IPv4 prefix

138.0.0.0/8

IP Prefix (CIDR): 138.0.0.0/8
Subnet Mask: 255.0.0.0
Address Count: 16,777,216
IP Range: 138.0.0.0 - 138.255.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 89

Owner: Internet Assigned Numbers Authority
Handle: IANA1-AP
Country: Australia (AU)
Address: see http://www.iana.org.
Registry: APNIC
Registered Prefix: 138.0.0.0/8 (138.0.0.0 - 138.255.255.255)
Delegated Prefix: 138.252.164.0/23 (138.252.164.0 - 138.252.165.255)

Registration 2 of 89

Owner: GIGA MAIS FIBRA TELECOMUNICACOES S.A.
Handle: 07714104000107
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.0.0/22 (138.0.0.0 - 138.0.3.255)

Registration 3 of 89

Owner: LRF CONECTIONS SERVICOS LTDA ME
Handle: 15072672000180
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.4.0/22 (138.0.4.0 - 138.0.7.255)

Registration 4 of 89

Owner: Young S.A.
Handle: AR-YOSA-LACNIC
Address: Piso Nº 8 B Araoz Ciudad Autónoma de Buenos Aires 1425 AR
Registry: LACNIC
Registered Prefix: 138.0.8.0/22 (138.0.8.0 - 138.0.11.255)

Registration 5 of 89

Owner: AR-RIOT-LACNIC
Handle: AR-ARRI-LACNIC
Address: Av. Del Campo Buenoas Aires AR
Registry: LACNIC
Registered Prefix: 138.0.12.0/24 (138.0.12.0 - 138.0.12.255)
Delegated Prefix: 138.0.12.0/22 (138.0.12.0 - 138.0.15.255)

Registration 6 of 89

Owner: V tal
Handle: 02041460000193
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.16.0/22 (138.0.16.0 - 138.0.19.255)

Registration 7 of 89

Owner: KASATECH PROVEDOR DE INTERNET LTDA
Handle: 08850047000156
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.20.0/22 (138.0.20.0 - 138.0.23.255)

Registration 8 of 89

Owner: Erik Lucas Barbosa
Handle: 09446800000105
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.24.0/22 (138.0.24.0 - 138.0.27.255)

Registration 9 of 89

Owner: IW Group Solucoes em TI
Handle: 16970966000191
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.28.0/22 (138.0.28.0 - 138.0.31.255)

Registration 10 of 89

Owner: AONET SERVICOS DE COMUNICACAO LTDA
Handle: 05690288000197
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.32.0/22 (138.0.32.0 - 138.0.35.255)

Registration 11 of 89

Owner: JPP PANCINI LTDA
Handle: 05593676000150
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.36.0/22 (138.0.36.0 - 138.0.39.255)

Registration 12 of 89

Owner: Airtek Solutions C.A.
Handle: VE-ASCA1-LACNIC
Address: - Av 4 (Bella vista) entre calles 69 y 70, Sede Principal Airtek Solutions Maracaibo 4001 VE
Registry: LACNIC
Registered Prefix: 138.0.40.0/29 (138.0.40.0 - 138.0.40.7)
Delegated Prefix: 138.0.40.0/22 (138.0.40.0 - 138.0.43.255)

Registration 13 of 89

Owner: ok virtual provedor de internet ltda
Handle: 07711493000117
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.44.0/22 (138.0.44.0 - 138.0.47.255)

Registration 14 of 89

Owner: KMM TELECOM LTDA-ME
Handle: 02780076000102
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.48.0/22 (138.0.48.0 - 138.0.51.255)

Registration 15 of 89

Owner: Coelho Tecnologia
Handle: 08182940000150
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.52.0/22 (138.0.52.0 - 138.0.55.255)

Registration 16 of 89

Owner: I-SUR WISP S.R.L.
Handle: AR-FAPU-LACNIC
Address: San Martin Luis Guillon 1838 AR
Registry: LACNIC
Registered Prefix: 138.0.56.0/22 (138.0.56.0 - 138.0.59.255)

Registration 17 of 89

Owner: WELLINGTON SEVERINO DA SILVA - ME
Handle: 04154749000144
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.60.0/22 (138.0.60.0 - 138.0.63.255)

Registration 18 of 89

Owner: OnNet Telecomunicacoes LTDA
Handle: 03127257000105
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.64.0/22 (138.0.64.0 - 138.0.67.255)

Registration 19 of 89

Owner: DIRETRIX COMÉRCIO INFORMATICA LTDA.
Handle: 07188955000163
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.68.0/22 (138.0.68.0 - 138.0.71.255)

Registration 20 of 89

Owner: HET INTERNET LTDA
Handle: 13481749000140
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.72.0/22 (138.0.72.0 - 138.0.75.255)

Registration 21 of 89

Owner: RG Tecnologia e Telecomunicações Ltda
Handle: 64360845000170
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.76.0/22 (138.0.76.0 - 138.0.79.255)

Registration 22 of 89

Owner: NET SET TELECOMUNICAÇÕES LTDA - ME
Handle: 13027142000194
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.80.0/22 (138.0.80.0 - 138.0.83.255)

Registration 23 of 89

Owner: MASTERLINK TELECOM LTDA-ME
Handle: 21192305000112
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.84.0/23 (138.0.84.0 - 138.0.85.255)

Registration 24 of 89

Owner: SUA FIBRA TELECOMUNICACOES LTDA
Handle: 33144975000142
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.86.0/24 (138.0.86.0 - 138.0.86.255)

Registration 25 of 89

Owner: VOY TELECOM EIRELI
Handle: 30233232000150
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.87.0/24 (138.0.87.0 - 138.0.87.255)

Registration 26 of 89

Owner: DOBLECLICK SOFTWARE E INGENERIA
Handle: CO-DSIN-LACNIC
Address: - cll2 Popayan - CO
Registry: LACNIC
Registered Prefix: 138.0.88.0/24 (138.0.88.0 - 138.0.88.255)
Delegated Prefix: 138.0.88.0/22 (138.0.88.0 - 138.0.91.255)

Registration 27 of 89

Owner: RAPIDANET TELECOM LTDA
Handle: 09240780000111
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.92.0/22 (138.0.92.0 - 138.0.95.255)

Registration 28 of 89

Owner: MEGA CONEXAO TELECOM LTDA
Handle: 18361148000117
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.96.0/22 (138.0.96.0 - 138.0.99.255)

Registration 29 of 89

Owner: Alares Cabo Servicos de Telecomunicacoes S.A.
Handle: 02952192000161
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.100.0/22 (138.0.100.0 - 138.0.103.255)

Registration 30 of 89

Owner: TELCONET S A
Handle: AR-TSAT2-LACNIC
Address: Piso 10 MAIPU CIUDAD AUTONOMA BUENOS AIRES C1084ABE AR
Registry: LACNIC
Registered Prefix: 138.0.104.0/22 (138.0.104.0 - 138.0.107.255)

Registration 31 of 89

Owner: MEGA DAT INFORMÁTICA E TELECOM
Handle: 05615980000150
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.108.0/22 (138.0.108.0 - 138.0.111.255)

Registration 32 of 89

Owner: SUPER NOVA TELECOM LTDA
Handle: 14598444000185
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.112.0/22 (138.0.112.0 - 138.0.115.255)

Registration 33 of 89

Owner: TV AZTECA SUCURSAL COLOMBIA
Handle: CO-TASC-LACNIC
Address: Edificio 99 Trade Center Calle 99 # 10-19 Piso 6 Bogota 110221 CO
Registry: LACNIC
Registered Prefix: 138.0.116.0/22 (138.0.116.0 - 138.0.119.255)

Registration 34 of 89

Owner: DCH COMPAÑIA DE COMUNICACIONES E INMOBILIARIA LTDA
Handle: CL-DCCL-LACNIC
Address: - Manuel Montt Santiago de Chile - CL
Registry: LACNIC
Registered Prefix: 138.0.120.0/23 (138.0.120.0 - 138.0.121.255)

Registration 35 of 89

Owner: AUSTRO INTERNET S.A.
Handle: CL-AISA28-LACNIC
Address: - Guillermo Tell Punta Arenas - CL
Registry: LACNIC
Registered Prefix: 138.0.122.0/24 (138.0.122.0 - 138.0.122.255)
Delegated Prefix: 138.0.122.0/23 (138.0.122.0 - 138.0.123.255)

Registration 36 of 89

Owner: GRUPO METROWAN TELECOM SPA
Handle: CL-METE1-LACNIC
Address: Oficina 1602 San Pío X Santiago 890000 CL
Registry: LACNIC
Registered Prefix: 138.0.123.0/24 (138.0.123.0 - 138.0.123.255)
Delegated Prefix: 138.0.122.0/23 (138.0.122.0 - 138.0.123.255)

Registration 37 of 89

Owner: CHR TELECOM
Handle: 13745705000180
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.124.0/22 (138.0.124.0 - 138.0.127.255)

Registration 38 of 89

Owner: ADVANX INFORMATICA LTDA
Handle: 08992082000100
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.128.0/22 (138.0.128.0 - 138.0.131.255)

Registration 39 of 89

Owner: DATAZOOM TELECOM
Handle: 04914763000107
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.132.0/22 (138.0.132.0 - 138.0.135.255)

Registration 40 of 89

Owner: GIGANET TELECOMUNICACOES LTDA
Handle: 44554398000183
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.132.0/24 (138.0.132.0 - 138.0.132.255)
Delegated Prefix: 138.0.132.0/22 (138.0.132.0 - 138.0.135.255)

Registration 41 of 89

Owner: SHALOM NET
Handle: 29709025000140
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.134.0/24 (138.0.134.0 - 138.0.134.255)
Delegated Prefix: 138.0.132.0/22 (138.0.132.0 - 138.0.135.255)

Registration 42 of 89

Owner: M H SAT SERVIÇOS EM TELECOMUNICAÇÕES
Handle: 07708906000104
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.136.0/22 (138.0.136.0 - 138.0.139.255)

Registration 43 of 89

Owner: F NET TELECOM
Handle: 14508613000149
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.140.0/22 (138.0.140.0 - 138.0.143.255)

Registration 44 of 89

Owner: INTERNET O SUL TELECOM LTDA.
Handle: 09289574000104
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.144.0/22 (138.0.144.0 - 138.0.147.255)

Registration 45 of 89

Owner: RIOTELE-REAL INTERNET OPTICA TELECOMUNICACOES
Handle: 24728116000100
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.148.0/22 (138.0.148.0 - 138.0.151.255)

Registration 46 of 89

Owner: Gigared S.A.
Handle: AR-GISA2-LACNIC
Address: - Donado Capital Federal C1427CZB AR
Registry: LACNIC
Registered Prefix: 138.0.152.0/22 (138.0.152.0 - 138.0.155.255)

Registration 47 of 89

Owner: G2K ARGENTINA S.A.
Handle: AR-GKSA-LACNIC
Address: - León Guruciaga San Nicolas de los Arroyos 2900 AR
Registry: LACNIC
Registered Prefix: 138.0.156.0/22 (138.0.156.0 - 138.0.159.255)

Registration 48 of 89

Owner: TECCLOUD SERVIÇOS DE TECNOLOGIA AHU LTDA.
Handle: 19374688000106
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.160.0/22 (138.0.160.0 - 138.0.163.255)

Registration 49 of 89

Owner: Vale & Vale Telecomunicacoes Ltda - ME
Handle: 13509323000157
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.164.0/22 (138.0.164.0 - 138.0.167.255)

Registration 50 of 89

Owner: FRANCISCO MARQUES VIEIRA GONCALVES ME
Handle: 01707122000185
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.168.0/22 (138.0.168.0 - 138.0.171.255)

Registration 51 of 89

Owner: JustWeb Telecomunicações LTDA
Handle: 15699599000170
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.172.0/22 (138.0.172.0 - 138.0.175.255)

Registration 52 of 89

Owner: PINHEIRO & SILVA INFORMATICA LTDA
Handle: 08343556000192
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.176.0/22 (138.0.176.0 - 138.0.179.255)

Registration 53 of 89

Owner: Cilnet Comunicação e Informática S.A.
Handle: 04127856000183
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.180.0/22 (138.0.180.0 - 138.0.183.255)

Registration 54 of 89

Owner: COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA.
Handle: AR-COYD-LACNIC
Address: Maximo Paz Ituzaingo Máximo Paz 2115 AR
Registry: LACNIC
Registered Prefix: 138.0.184.0/22 (138.0.184.0 - 138.0.187.255)

Registration 55 of 89

Owner: WN TELECOM LTDA - ME
Handle: 14481936000196
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.188.0/22 (138.0.188.0 - 138.0.191.255)

Registration 56 of 89

Owner: NET.COM PROVEDOR DE INTERNET
Handle: 27795792000194
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.192.0/22 (138.0.192.0 - 138.0.195.255)

Registration 57 of 89

Owner: DTEL TELECOM
Handle: 09376370000100
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.196.0/22 (138.0.196.0 - 138.0.199.255)

Registration 58 of 89

Owner: UNIFIQUE TELECOMUNICACOES S/A
Handle: 02255187000108
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.200.0/22 (138.0.200.0 - 138.0.203.255)

Registration 59 of 89

Owner: GARCIA TELECOMUNICACOES LTDA
Handle: 27319313000163
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.204.0/22 (138.0.204.0 - 138.0.207.255)

Registration 60 of 89

Owner: J da L Moraes Telecom ME
Handle: 07677911000105
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.208.0/22 (138.0.208.0 - 138.0.211.255)

Registration 61 of 89

Owner: CONECTE TELECOMUNICAÇÕES LTDA
Handle: 12545252000185
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.212.0/22 (138.0.212.0 - 138.0.215.255)

Registration 62 of 89

Owner: Inovti Solucoes em Informatica Ltda
Handle: 11969747000179
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.216.0/22 (138.0.216.0 - 138.0.219.255)

Registration 63 of 89

Owner: Inovti Soluções em Informatica Ltda
Handle: 08101807000122
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.216.0/24 (138.0.216.0 - 138.0.216.255)
Delegated Prefix: 138.0.216.0/22 (138.0.216.0 - 138.0.219.255)

Registration 64 of 89

Owner: PORTO SEGURO CIA DE SEGUROS GERAIS
Handle: 61198164000160
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.220.0/22 (138.0.220.0 - 138.0.223.255)

Registration 65 of 89

Owner: ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA
Handle: 26453505000103
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.224.0/22 (138.0.224.0 - 138.0.227.255)

Registration 66 of 89

Owner: MULTICABLE DE HONDURAS
Handle: HN-CATE2-LACNIC
Address: - 11 calle 01 San Pedro Sula 163 HN
Registry: LACNIC
Registered Prefix: 138.0.228.0/22 (138.0.228.0 - 138.0.231.255)

Registration 67 of 89

Owner: JOSE DAS GRACAS SOARES DE LIMA EIRELI
Handle: 13984892000154
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.232.0/22 (138.0.232.0 - 138.0.235.255)

Registration 68 of 89

Owner: GNEX LTDA
Handle: 09011207000136
Country: Brazil (BR)
Address: BR
Registry: REGISTRO_BR
Registered Prefix: 138.0.236.0/22 (138.0.236.0 - 138.0.239.255)

Registration 69 of 89

Owner: Steven P Bauder
Handle: US-SPBA-LACNIC
Address: 1862 Sunset Drive Harrison 72601 US
Registry: LACNIC
Registered Prefix: 138.0.240.0/24 (138.0.240.0 - 138.0.240.255)
Delegated Prefix: 138.0.240.0/22 (138.0.240.0 - 138.0.243.255)

Registration 70 of 89

Owner: AGE TELECOMUNICACOES LTDA
Handle: 36230547000120
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.244.0/22 (138.0.244.0 - 138.0.247.255)

Registration 71 of 89

Owner: ALLREDE TELECOM MT / BRASIL TECPAR
Handle: 06022308000114
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.248.0/22 (138.0.248.0 - 138.0.251.255)

Registration 72 of 89

Owner: ASSUNET LTDA - ME
Handle: 10858236000117
Country: Brazil (BR)
Registry: REGISTRO_BR
Registered Prefix: 138.0.252.0/22 (138.0.252.0 - 138.0.255.255)

Registration 73 of 89

Owner: Oracle Corporation
Handle: ORACLE-4-Z
Address: 500 Oracle Parkway Attn: Domain Administrator Redwood Shores CA 94065 United States
Registry: ARIN
Registered Prefixes: 138.1.0.0/16 (138.1.0.0 - 138.1.255.255)
138.2.0.0/16 (138.2.0.0 - 138.2.255.255)

Registration 74 of 89

Owner: Oracle Svenska AB
Handle: ORG-OSA29-RIPE
Country: United States of America (US)
Address: Råsundavägen 4 Box 1429 169 57 Solna SWEDEN
Registry: RIPENCC
Registered Prefix: 138.3.0.0/16 (138.3.0.0 - 138.3.255.255)

Registration 75 of 89

Handle: ORCL-MNT
Country: United States of America (US)
Registry: RIPENCC
Registered Prefixes: 138.3.196.0/22 (138.3.196.0 - 138.3.199.255)
138.3.200.0/21 (138.3.200.0 - 138.3.207.255)
Delegated Prefix: 138.3.0.0/16 (138.3.0.0 - 138.3.255.255)

Registration 76 of 89

Owner: Universidad Politecnica de Madrid
Handle: ORG-UPDM2-RIPE
Country: Spain (ES)
Address: Calle Ramiro de Maeztu, 7, 28040 MADRID
Registry: RIPENCC
Registered Prefix: 138.4.0.0/16 (138.4.0.0 - 138.4.255.255)

Registration 77 of 89

Owner: State University of New York Downstate Health Sciences University
Handle: SHSC-Z
Address: 450 Clarkson Avenue Brooklyn NY 11203 United States
Registry: ARIN
Registered Prefix: 138.5.0.0/16 (138.5.0.0 - 138.5.255.255)

Registration 78 of 89

Owner: Uppsala Kommun
Handle: ORG-Ulg2-RIPE
Country: Sweden (SE)
Address: Communication and IT S-75375 Uppsala Sweden
Registry: RIPENCC
Registered Prefix: 138.6.0.0/16 (138.6.0.0 - 138.6.255.255)

Registration 79 of 89

Owner: Australian Institute of Marine Science
Handle: ORG-AIOM1-AP
Country: Australia (AU)
Address: 1526 Cape Cleveland Rd Cape Cleveland
Registry: APNIC
Registered Prefix: 138.7.0.0/16 (138.7.0.0 - 138.7.255.255)

Registration 80 of 89

Owner: The Goldman Sachs Group, Inc.
Handle: GOLDM-Z
Address: 200 West Street New York NY 10282 United States
Registry: ARIN
Registered Prefix: 138.8.0.0/16 (138.8.0.0 - 138.8.255.255)

Registration 81 of 89

Owner: University of the Pacific
Handle: UNIVER-95
Address: 3601 Pacific Ave. Stockton CA 95211 United States
Registry: ARIN
Registered Prefix: 138.9.0.0/16 (138.9.0.0 - 138.9.255.255)

Registration 82 of 89

Owner: Ontario Hydro
Handle: ONTARI-2
Address: 700 University Avenue Toronto ON M5G-1X6 Canada
Registry: ARIN
Registered Prefix: 138.10.0.0/16 (138.10.0.0 - 138.10.255.255)

Registration 83 of 89

Owner: Matrox Central Services Inc.
Handle: MCS-481
Address: 1055 BOUL. St-Regis Dorval QC H9P 2T4 Canada
Registry: ARIN
Registered Prefix: 138.11.0.0/16 (138.11.0.0 - 138.11.255.255)

Registration 84 of 89

Owner: RELX inc.
Handle: REEDE-2
Address: 9333 SPRINGBORO PIKE MIAMISBURG OH 45342 United States
Registry: ARIN
Registered Prefix: 138.12.0.0/17 (138.12.0.0 - 138.12.127.255)

Registration 85 of 89

Owner: ServiceNow, Inc.
Handle: ORG-SA992-RIPE
Country: United States of America (US)
Address: 2225 Lawson Lane CA 95054 Santa Clara UNITED STATES
Registry: RIPENCC
Registered Prefix: 138.12.128.0/17 (138.12.128.0 - 138.12.255.255)

Registration 86 of 89

Owner: Air Force Systems Networking
Handle: 7ESG
Address: 501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX MAXWELL AFB AL 36114 United States
Registry: ARIN
Registered Prefix: 138.13.0.0/16 (138.13.0.0 - 138.13.255.255)

Registration 87 of 89

Owner: Saab AB
Handle: ORG-ABUS1004-RIPE
Country: Sweden (SE)
Address: SE-581 88 Linkoping Sweden
Registry: RIPENCC
Registered Prefix: 138.14.0.0/16 (138.14.0.0 - 138.14.255.255)

Registration 88 of 89

Owner: NEC Laboratories America, Inc.
Handle: NLA-29
Address: 4 Independence Way Suite 200 Princeton NJ 08540 United States
Registry: ARIN
Registered Prefix: 138.15.0.0/16 (138.15.0.0 - 138.15.255.255)

Registration 89 of 89

Owner: IT Hostline Ltd
Handle: ORG-PIL26-RIPE
Country: Latvia (LV)
Address: Achaion 35, 5th floor, office 17 CY-1101 Nicosia Cyprus
Registry: RIPENCC
Registered Prefixes: 138.16.0.0/24 (138.16.0.0 - 138.16.0.255)
138.16.1.0/24 (138.16.1.0 - 138.16.1.255)
138.16.2.0/24 (138.16.2.0 - 138.16.2.255)
138.16.3.0/24 (138.16.3.0 - 138.16.3.255)
138.16.4.0/24 (138.16.4.0 - 138.16.4.255)
138.16.5.0/24 (138.16.5.0 - 138.16.5.255)
138.16.6.0/24 (138.16.6.0 - 138.16.6.255)
138.16.7.0/24 (138.16.7.0 - 138.16.7.255)
138.16.8.0/24 (138.16.8.0 - 138.16.8.255)
138.16.9.0/24 (138.16.9.0 - 138.16.9.255)
Delegated Prefix: 138.16.0.0/17 (138.16.0.0 - 138.16.127.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
138.0.0.0/22	More specific	AS264524	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	Brazil (BR)	138.0.0.0	138.0.3.255
138.0.4.0/22	More specific	AS264527	LRF CONECTIONS SERVICOS LTDA ME	Brazil (BR)	138.0.4.0	138.0.7.255
138.0.8.0/22	More specific	AS52349	Young S.A.	Argentina (AR)	138.0.8.0	138.0.11.255
138.0.12.0/22	More specific	AS6507	Riot Games Inc	United States of America (US)	138.0.12.0	138.0.15.255
138.0.16.0/22	More specific	AS7738	V tal	Brazil (BR)	138.0.16.0	138.0.19.255
138.0.20.0/22	More specific	AS264528	KASATECH PROVEDOR DE INTERNET LTDA	Brazil (BR)	138.0.20.0	138.0.23.255
138.0.24.0/22	More specific	AS264539	Erik Lucas Barbosa	Brazil (BR)	138.0.24.0	138.0.27.255
138.0.28.0/22	More specific	AS264529	IW Group Solucoes em TI	Brazil (BR)	138.0.28.0	138.0.31.255
138.0.32.0/22	More specific	AS262755	AONET SERVICOS DE COMUNICACAO LTDA	Brazil (BR)	138.0.32.0	138.0.35.255
138.0.36.0/22	More specific	AS264530	JPP PANCINI LTDA	Brazil (BR)	138.0.36.0	138.0.39.255
138.0.40.0/22	More specific	AS52320	GlobeNet Cabos Submarinos Colombia S.A.S.	Colombia (CO)	138.0.40.0	138.0.43.255
138.0.44.0/22	More specific	AS262369	ok virtual provedor de internet ltda	Brazil (BR)	138.0.44.0	138.0.47.255
138.0.48.0/22	More specific	AS264542	KMM TELECOM LTDA-ME	Brazil (BR)	138.0.48.0	138.0.51.255
138.0.52.0/22	More specific	AS264525	Coelho Tecnologia	Brazil (BR)	138.0.52.0	138.0.55.255
138.0.56.0/22	More specific	AS52426	I-SUR WISP S.R.L.	Argentina (AR)	138.0.56.0	138.0.59.255
138.0.60.0/22	More specific	AS264545	WELLINGTON SEVERINO DA SILVA - ME	Brazil (BR)	138.0.60.0	138.0.63.255
138.0.64.0/22	More specific	AS262595	OnNet Telecomunicacoes LTDA	Brazil (BR)	138.0.64.0	138.0.67.255
138.0.68.0/22	More specific	AS264536	DIRETRIX COMÉRCIO INFORMATICA LTDA.	Brazil (BR)	138.0.68.0	138.0.71.255
138.0.72.0/22	More specific	AS264531	HET INTERNET LTDA	Brazil (BR)	138.0.72.0	138.0.75.255
138.0.76.0/22	More specific	AS264540	RG Tecnologia e Telecomunicações Ltda	Brazil (BR)	138.0.76.0	138.0.79.255
138.0.80.0/22	More specific	AS264541	NET SET TELECOMUNICAÇÕES LTDA	Brazil (BR)	138.0.80.0	138.0.83.255
138.0.84.0/23	More specific	AS274387	MASTERLINK TELECOM LTDA-ME	Brazil (BR)	138.0.84.0	138.0.85.255
138.0.86.0/24	More specific	AS273813	SUA FIBRA TELECOMUNICACOES LTDA	Brazil (BR)	138.0.86.0	138.0.86.255
138.0.87.0/24	More specific	AS272442	VOY TELECOM EIRELI	Brazil (BR)	138.0.87.0	138.0.87.255
138.0.88.0/22	More specific	AS264646	DOBLECLICK SOFTWARE E INGENERIA	Colombia (CO)	138.0.88.0	138.0.91.255
138.0.92.0/22	More specific	AS262407	RAPIDANET TELECOM LTDA	Brazil (BR)	138.0.92.0	138.0.95.255
138.0.96.0/22	More specific	AS264543	MEGA CONEXAO TELECOM LTDA	Brazil (BR)	138.0.96.0	138.0.99.255
138.0.100.0/22	More specific	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	Brazil (BR)	138.0.100.0	138.0.103.255
138.0.104.0/22	More specific	AS262216	TELCONET S A	Argentina (AR)	138.0.104.0	138.0.107.255
138.0.108.0/22	More specific	AS270944	MEGA DAT INFORMÁTICA E TELECOM	Brazil (BR)	138.0.108.0	138.0.111.255
138.0.112.0/22	More specific	AS264544	SUPER NOVA TELECOM LTDA	Brazil (BR)	138.0.112.0	138.0.115.255
138.0.116.0/22	More specific	AS262186	TV AZTECA SUCURSAL COLOMBIA	Colombia (CO)	138.0.116.0	138.0.119.255
138.0.120.0/24	More specific	AS272014	DCH COMPAÑIA DE COMUNICACIONES E INMOBILIARIA LTDA	Chile (CL)	138.0.120.0	138.0.120.255
138.0.122.0/24	More specific	AS265703	AUSTRO INTERNET S.A.	Chile (CL)	138.0.122.0	138.0.122.255
138.0.123.0/24	More specific	AS64139	GRUPO METROWAN TELECOM SPA	Chile (CL)	138.0.123.0	138.0.123.255
138.0.124.0/22	More specific	AS264548	CHR TELECOM	Brazil (BR)	138.0.124.0	138.0.127.255
138.0.128.0/22	More specific	AS264549	ADVANX INFORMATICA LTDA	Brazil (BR)	138.0.128.0	138.0.131.255
138.0.132.0/24	More specific	AS274496	GIGANET TELECOMUNICACOES LTDA	Brazil (BR)	138.0.132.0	138.0.132.255
138.0.134.0/23	More specific	AS264547	DATAZOOM TELECOM	Brazil (BR)	138.0.134.0	138.0.135.255
138.0.136.0/22	More specific	AS264550	M H SAT SERVIÇOS EM TELECOMUNICAÇÕES	Brazil (BR)	138.0.136.0	138.0.139.255
138.0.140.0/22	More specific	AS264551	F NET TELECOM	Brazil (BR)	138.0.140.0	138.0.143.255
138.0.144.0/22	More specific	AS264566	INTERNET O SUL TELECOM LTDA.	Brazil (BR)	138.0.144.0	138.0.147.255
138.0.148.0/22	More specific	AS268546	RIOTELE-REAL INTERNET OPTICA TELECOMUNICACOES	Brazil (BR)	138.0.148.0	138.0.151.255
138.0.152.0/22	More specific	AS20207	Gigared S.A.	Argentina (AR)	138.0.152.0	138.0.155.255
138.0.156.0/24	More specific	AS52236	G2K ARGENTINA S.A.	Argentina (AR)	138.0.156.0	138.0.156.255
138.0.158.0/23	More specific	AS52236	G2K ARGENTINA S.A.	Argentina (AR)	138.0.158.0	138.0.159.255
138.0.160.0/22	More specific	AS264555	TECCLOUD SERVIÇOS DE TECNOLOGIA AHU LTDA.	Brazil (BR)	138.0.160.0	138.0.163.255
138.0.164.0/22	More specific	AS264557	Vale & Vale Telecomunicacoes Ltda - ME	Brazil (BR)	138.0.164.0	138.0.167.255
138.0.168.0/22	More specific	AS263592	FRANCISCO MARQUES VIEIRA GONCALVES ME	Brazil (BR)	138.0.168.0	138.0.171.255
138.0.172.0/22	More specific	AS264552	JustWeb Telecomunicações LTDA	Brazil (BR)	138.0.172.0	138.0.175.255
138.0.176.0/22	More specific	AS271564	PINHEIRO & SILVA INFORMATICA LTDA	Brazil (BR)	138.0.176.0	138.0.179.255
138.0.180.0/22	More specific	AS28580	Cilnet Comunicação e Informática S.A.	Brazil (BR)	138.0.180.0	138.0.183.255
138.0.184.0/22	More specific	AS263736	COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA.	Argentina (AR)	138.0.184.0	138.0.187.255
138.0.188.0/22	More specific	AS52838	WN TELECOM LTDA - ME	Brazil (BR)	138.0.188.0	138.0.191.255
138.0.192.0/22	More specific	AS28131	NET.COM PROVEDOR DE INTERNET	Brazil (BR)	138.0.192.0	138.0.195.255
138.0.196.0/22	More specific	AS263073	DTEL TELECOM	Brazil (BR)	138.0.196.0	138.0.199.255
138.0.200.0/22	More specific	AS28343	UNIFIQUE TELECOMUNICACOES S/A	Brazil (BR)	138.0.200.0	138.0.203.255
138.0.204.0/22	More specific	AS264556	GARCIA TELECOMUNICACOES LTDA	Brazil (BR)	138.0.204.0	138.0.207.255
138.0.208.0/22	More specific	AS264553	J da L Moraes Telecom ME	Brazil (BR)	138.0.208.0	138.0.211.255
138.0.212.0/24	More specific	AS264554	CONECTE TELECOMUNICAÇÕES LTDA	Brazil (BR)	138.0.212.0	138.0.212.255
138.0.214.0/24	More specific	AS264554	CONECTE TELECOMUNICAÇÕES LTDA	Brazil (BR)	138.0.214.0	138.0.214.255
138.0.216.0/22	More specific	AS264559	Inovti Solucoes em Informatica Ltda	Brazil (BR)	138.0.216.0	138.0.219.255
138.0.220.0/22	More specific	AS61789	PORTO SEGURO CIA DE SEGUROS GERAIS	Brazil (BR)	138.0.220.0	138.0.223.255
138.0.224.0/22	More specific	AS270814	ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	Brazil (BR)	138.0.224.0	138.0.227.255
138.0.228.0/22	More specific	AS263725	MULTICABLE DE HONDURAS	Honduras (HN)	138.0.228.0	138.0.231.255
138.0.232.0/22	More specific	AS264567	JOSE DAS GRACAS SOARES DE LIMA EIRELI	Brazil (BR)	138.0.232.0	138.0.235.255
138.0.236.0/22	More specific	AS264573	GNEX LTDA	Brazil (BR)	138.0.236.0	138.0.239.255
138.0.240.0/22	More specific	AS264850	TODAS LAS REDES SA	Honduras (HN)	138.0.240.0	138.0.243.255
138.0.244.0/22	More specific	AS271689	AGE TELECOMUNICACOES LTDA	Brazil (BR)	138.0.244.0	138.0.247.255
138.0.248.0/22	More specific	AS263629	ALLREDE TELECOM MT / BRASIL TECPAR	Brazil (BR)	138.0.248.0	138.0.251.255
138.0.252.0/22	More specific	AS264561	ASSUNET LTDA - ME	Brazil (BR)	138.0.252.0	138.0.255.255
138.1.0.0/19	More specific	AS31898	Oracle Corporation	United States of America (US)	138.1.0.0	138.1.31.255
138.1.9.0/24	More specific	AS15924	Vodafone Net Iletisim Hizmetler AS	Türkiye (TR)	138.1.9.0	138.1.9.255
138.1.32.0/20	More specific	AS31898	Oracle Corporation	United States of America (US)	138.1.32.0	138.1.47.255
138.1.48.0/21	More specific	AS31898	Oracle Corporation	United States of America (US)	138.1.48.0	138.1.55.255
138.1.64.0/18	More specific	AS31898	Oracle Corporation	United States of America (US)	138.1.64.0	138.1.127.255
138.1.128.0/17	More specific	AS31898	Oracle Corporation	United States of America (US)	138.1.128.0	138.1.255.255
138.2.0.0/17	More specific	AS31898	Oracle Corporation	United States of America (US)	138.2.0.0	138.2.127.255
138.2.128.0/18	More specific	AS31898	Oracle Corporation	United States of America (US)	138.2.128.0	138.2.191.255
138.2.208.0/20	More specific	AS31898	Oracle Corporation	United States of America (US)	138.2.208.0	138.2.223.255
138.2.224.0/20	More specific	AS31898	Oracle Corporation	United States of America (US)	138.2.224.0	138.2.239.255
138.2.240.0/21	More specific	AS31898	Oracle Corporation	United States of America (US)	138.2.240.0	138.2.247.255
138.2.248.0/21	More specific	AS1218	Oracle Corporation	United States of America (US)	138.2.248.0	138.2.255.255
138.3.64.0/18	More specific	AS31898	Oracle Corporation	United States of America (US)	138.3.64.0	138.3.127.255
138.3.196.0/22	More specific	AS31898	Oracle Corporation	United States of America (US)	138.3.196.0	138.3.199.255
138.3.200.0/24	More specific	AS1215	Oracle Corporation	United States of America (US)	138.3.200.0	138.3.200.255
138.3.208.0/20	More specific	AS31898	Oracle Corporation	United States of America (US)	138.3.208.0	138.3.223.255
138.3.224.0/20	More specific	AS20037	Oracle Corporation	United States of America (US)	138.3.224.0	138.3.239.255
138.3.240.0/20	More specific	AS31898	Oracle Corporation	United States of America (US)	138.3.240.0	138.3.255.255
138.4.0.0/16	More specific	AS766	Entidad Publica Empresarial Red.es	Spain (ES)	138.4.0.0	138.4.255.255
138.5.0.0/23	More specific	AS7046	Verizon Business	United States of America (US)	138.5.0.0	138.5.1.255
138.5.8.0/24	More specific	AS7046	Verizon Business	United States of America (US)	138.5.8.0	138.5.8.255
138.5.16.0/23	More specific	AS7046	Verizon Business	United States of America (US)	138.5.16.0	138.5.17.255
138.5.19.0/24	More specific	AS7046	Verizon Business	United States of America (US)	138.5.19.0	138.5.19.255
138.5.24.0/23	More specific	AS7046	Verizon Business	United States of America (US)	138.5.24.0	138.5.25.255
138.5.40.0/22	More specific	AS7046	Verizon Business	United States of America (US)	138.5.40.0	138.5.43.255
138.5.48.0/20	More specific	AS7046	Verizon Business	United States of America (US)	138.5.48.0	138.5.63.255
138.5.86.0/24	More specific	AS7046	Verizon Business	United States of America (US)	138.5.86.0	138.5.86.255
138.5.88.0/23	More specific	AS7046	Verizon Business	United States of America (US)	138.5.88.0	138.5.89.255
138.5.96.0/21	More specific	AS7046	Verizon Business	United States of America (US)	138.5.96.0	138.5.103.255

Showing the first 100 announced prefixes. Additional more-specific announcements were omitted.