IPv4 prefix

212.0.0.0/8

IP Prefix (CIDR)
212.0.0.0/8
Subnet Mask
255.0.0.0
Address Count
16,777,216
Registration 1 of 6
Owner
RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry
RIPENCC
Registered Prefix
212.0.0.0/8 (212.0.0.0 - 212.255.255.255)
Delegated Prefix
212.104.154.0/24 (212.104.154.0 - 212.104.154.255)
Registration 2 of 6
Handle
DTAG-NIC
Country
Germany (DE)
Registry
RIPENCC
Registered Prefix
212.0.0.0/20 (212.0.0.0 - 212.0.15.255)
Delegated Prefix
212.0.0.0/18 (212.0.0.0 - 212.0.63.255)
Registration 3 of 6
Handle
MNT-BBRAUN
Country
Germany (DE)
Registry
RIPENCC
Registered Prefix
212.0.16.0/23 (212.0.16.0 - 212.0.17.255)
Delegated Prefix
212.0.0.0/18 (212.0.0.0 - 212.0.63.255)
Registration 4 of 6
Handle
ROSTELECOM-MNT
Country
Russian Federation (RU)
Registry
RIPENCC
Registered Prefixes
212.0.64.0/26 (212.0.64.0 - 212.0.64.63)
212.0.65.0/24 (212.0.65.0 - 212.0.65.255)

212.0.66.0/23 (212.0.66.0 - 212.0.67.255)
Delegated Prefix
212.0.64.0/19 (212.0.64.0 - 212.0.95.255)
Registration 5 of 6
Owner
COLT Technology Services Group Limited
Handle
ORG-CI9-RIPE
Country
Spain (ES)
Address
Colt House, 20 Great Eastern Street, EC2A 3EH London UNITED KINGDOM
Registry
RIPENCC
Registered Prefix
212.0.96.0/19 (212.0.96.0 - 212.0.127.255)
Registration 6 of 6
Handle
COLT-UK
Country
Spain (ES)
Registry
RIPENCC
Registered Prefixes
212.0.96.64/27 (212.0.96.64 - 212.0.96.95)
212.0.96.104/29 (212.0.96.104 - 212.0.96.111)

212.0.96.128/25 (212.0.96.128 - 212.0.96.255)

212.0.97.0/24 (212.0.97.0 - 212.0.97.255)

212.0.98.0/24 (212.0.98.0 - 212.0.98.255)

212.0.99.0/26 (212.0.99.0 - 212.0.99.63)

212.0.99.64/29 (212.0.99.64 - 212.0.99.71)

212.0.99.72/29 (212.0.99.72 - 212.0.99.79)

212.0.99.88/29 (212.0.99.88 - 212.0.99.95)

212.0.99.96/27 (212.0.99.96 - 212.0.99.127)

212.0.99.128/29 (212.0.99.128 - 212.0.99.135)

212.0.99.136/29 (212.0.99.136 - 212.0.99.143)

212.0.99.144/28 (212.0.99.144 - 212.0.99.159)

212.0.99.160/27 (212.0.99.160 - 212.0.99.191)

212.0.99.208/29 (212.0.99.208 - 212.0.99.215)

212.0.99.216/29 (212.0.99.216 - 212.0.99.223)

212.0.99.224/27 (212.0.99.224 - 212.0.99.255)

212.0.100.8/29 (212.0.100.8 - 212.0.100.15)

212.0.100.16/29 (212.0.100.16 - 212.0.100.23)

212.0.100.24/29 (212.0.100.24 - 212.0.100.31)

212.0.100.32/29 (212.0.100.32 - 212.0.100.39)

212.0.100.40/29 (212.0.100.40 - 212.0.100.47)

212.0.100.48/29 (212.0.100.48 - 212.0.100.55)

212.0.100.56/29 (212.0.100.56 - 212.0.100.63)

212.0.100.64/29 (212.0.100.64 - 212.0.100.71)

212.0.100.72/29 (212.0.100.72 - 212.0.100.79)

212.0.100.80/29 (212.0.100.80 - 212.0.100.87)

212.0.100.88/29 (212.0.100.88 - 212.0.100.95)

212.0.100.96/29 (212.0.100.96 - 212.0.100.103)

212.0.100.104/29 (212.0.100.104 - 212.0.100.111)

212.0.100.112/29 (212.0.100.112 - 212.0.100.119)

212.0.100.120/29 (212.0.100.120 - 212.0.100.127)

212.0.100.128/29 (212.0.100.128 - 212.0.100.135)

212.0.100.136/29 (212.0.100.136 - 212.0.100.143)

212.0.100.144/29 (212.0.100.144 - 212.0.100.151)

212.0.100.152/29 (212.0.100.152 - 212.0.100.159)

212.0.100.168/29 (212.0.100.168 - 212.0.100.175)

212.0.100.176/28 (212.0.100.176 - 212.0.100.191)

212.0.100.192/29 (212.0.100.192 - 212.0.100.199)

212.0.100.200/29 (212.0.100.200 - 212.0.100.207)

212.0.100.208/29 (212.0.100.208 - 212.0.100.215)

212.0.100.216/29 (212.0.100.216 - 212.0.100.223)

212.0.100.224/29 (212.0.100.224 - 212.0.100.231)

212.0.100.232/29 (212.0.100.232 - 212.0.100.239)

212.0.100.240/29 (212.0.100.240 - 212.0.100.247)

212.0.100.248/29 (212.0.100.248 - 212.0.100.255)

212.0.101.0/28 (212.0.101.0 - 212.0.101.15)

212.0.101.16/29 (212.0.101.16 - 212.0.101.23)

212.0.101.24/29 (212.0.101.24 - 212.0.101.31)

212.0.101.32/29 (212.0.101.32 - 212.0.101.39)

212.0.101.40/29 (212.0.101.40 - 212.0.101.47)

212.0.101.48/29 (212.0.101.48 - 212.0.101.55)

212.0.101.56/29 (212.0.101.56 - 212.0.101.63)

212.0.101.64/27 (212.0.101.64 - 212.0.101.95)

212.0.101.96/27 (212.0.101.96 - 212.0.101.127)

212.0.101.128/27 (212.0.101.128 - 212.0.101.159)

212.0.101.160/29 (212.0.101.160 - 212.0.101.167)

212.0.101.168/29 (212.0.101.168 - 212.0.101.175)

212.0.101.176/29 (212.0.101.176 - 212.0.101.183)

212.0.101.184/29 (212.0.101.184 - 212.0.101.191)

212.0.101.192/30 (212.0.101.192 - 212.0.101.195)

212.0.101.208/29 (212.0.101.208 - 212.0.101.215)

212.0.101.216/29 (212.0.101.216 - 212.0.101.223)

212.0.101.224/29 (212.0.101.224 - 212.0.101.231)

212.0.101.232/29 (212.0.101.232 - 212.0.101.239)

212.0.102.0/29 (212.0.102.0 - 212.0.102.7)

212.0.102.8/29 (212.0.102.8 - 212.0.102.15)

212.0.102.32/29 (212.0.102.32 - 212.0.102.39)

212.0.102.40/29 (212.0.102.40 - 212.0.102.47)

212.0.102.48/29 (212.0.102.48 - 212.0.102.55)

212.0.102.56/29 (212.0.102.56 - 212.0.102.63)

212.0.102.64/29 (212.0.102.64 - 212.0.102.71)

212.0.102.72/29 (212.0.102.72 - 212.0.102.79)

212.0.102.80/29 (212.0.102.80 - 212.0.102.87)

212.0.102.88/29 (212.0.102.88 - 212.0.102.95)

212.0.102.96/29 (212.0.102.96 - 212.0.102.103)

212.0.102.104/29 (212.0.102.104 - 212.0.102.111)

212.0.102.112/28 (212.0.102.112 - 212.0.102.127)

212.0.102.128/29 (212.0.102.128 - 212.0.102.135)

212.0.102.136/29 (212.0.102.136 - 212.0.102.143)

212.0.102.144/29 (212.0.102.144 - 212.0.102.151)

212.0.102.152/29 (212.0.102.152 - 212.0.102.159)

212.0.102.160/29 (212.0.102.160 - 212.0.102.167)

212.0.102.176/28 (212.0.102.176 - 212.0.102.191)

212.0.102.192/29 (212.0.102.192 - 212.0.102.199)

212.0.102.200/29 (212.0.102.200 - 212.0.102.207)

212.0.102.208/29 (212.0.102.208 - 212.0.102.215)

212.0.102.216/29 (212.0.102.216 - 212.0.102.223)

212.0.102.224/29 (212.0.102.224 - 212.0.102.231)

212.0.102.232/29 (212.0.102.232 - 212.0.102.239)

212.0.102.240/29 (212.0.102.240 - 212.0.102.247)

212.0.103.0/27 (212.0.103.0 - 212.0.103.31)

212.0.103.32/29 (212.0.103.32 - 212.0.103.39)
Delegated Prefix
212.0.96.0/19 (212.0.96.0 - 212.0.127.255)

These results are partial. Additional registration records were omitted.

Announced Prefix Relationship Origin ASN Description Country First Address Last Address
212.0.0.0/18 More specific AS213141 B. Braun Melsungen AG Germany (DE) 212.0.0.0 212.0.63.255
212.0.64.0/19 More specific AS8828 PJSC Rostelecom Russian Federation (RU) 212.0.64.0 212.0.95.255
212.0.96.0/19 More specific AS8220 COLT Technology Services Group Limited United Kingdom of Great Britain and Northern Ireland (GB) 212.0.96.0 212.0.127.255
212.0.128.0/19 More specific AS15706 Sudatel (Sudan Telecom Co. Ltd) Sudan (SD) 212.0.128.0 212.0.159.255
212.0.160.0/19 More specific AS1897 NOS COMUNICACOES S.A. Portugal (PT) 212.0.160.0 212.0.191.255
212.0.192.0/22 More specific AS8926 Moldtelecom SA Moldova (the Republic of) (MD) 212.0.192.0 212.0.195.255
212.0.196.0/24 More specific AS8926 Moldtelecom SA Moldova (the Republic of) (MD) 212.0.196.0 212.0.196.255
212.0.198.0/23 More specific AS8926 Moldtelecom SA Moldova (the Republic of) (MD) 212.0.198.0 212.0.199.255
212.0.200.0/21 More specific AS8926 Moldtelecom SA Moldova (the Republic of) (MD) 212.0.200.0 212.0.207.255
212.0.208.0/20 More specific AS8926 Moldtelecom SA Moldova (the Republic of) (MD) 212.0.208.0 212.0.223.255
212.0.224.0/19 More specific AS3257 GTT Communications Inc. United States of America (US) 212.0.224.0 212.0.255.255
212.1.0.0/19 More specific AS3257 GTT Communications Inc. United States of America (US) 212.1.0.0 212.1.31.255
212.1.32.0/19 More specific AS61157 PlusServer GmbH Germany (DE) 212.1.32.0 212.1.63.255
212.1.64.0/18 More specific AS6846 Joint Ukrainan-German Enterprise INFOCOM LLC Ukraine (UA) 212.1.64.0 212.1.127.255
212.1.65.0/24 More specific AS203477 Public Joint Stock Company Ukrgasvydobuvannya Ukraine (UA) 212.1.65.0 212.1.65.255
212.1.128.0/19 More specific AS13285 TalkTalk Communications Limited United Kingdom of Great Britain and Northern Ireland (GB) 212.1.128.0 212.1.159.255
212.1.160.0/19 More specific AS2686 AT&T Enterprises LLC United States of America (US) 212.1.160.0 212.1.191.255
212.1.192.0/21 More specific AS57241 Maskan Bank Iran (Islamic Republic of) (IR) 212.1.192.0 212.1.199.255
212.1.200.0/21 More specific AS59888 MARMIN Ltd United Kingdom of Great Britain and Northern Ireland (GB) 212.1.200.0 212.1.207.255
212.1.208.0/21 More specific AS47583 Hostinger International Limited Cyprus (CY) 212.1.208.0 212.1.215.255
212.1.218.0/23 More specific AS8075 Microsoft Corporation United States of America (US) 212.1.218.0 212.1.219.255
212.1.222.0/23 More specific AS8075 Microsoft Corporation United States of America (US) 212.1.222.0 212.1.223.255
212.1.224.0/19 More specific AS12714 PJSC MegaFon Russian Federation (RU) 212.1.224.0 212.1.255.255
212.2.0.0/19 More specific AS3257 GTT Communications Inc. United States of America (US) 212.2.0.0 212.2.31.255
212.2.32.0/22 More specific AS59711 HZ Hosting Ltd Bulgaria (BG) 212.2.32.0 212.2.35.255
212.2.36.0/23 More specific AS59711 HZ Hosting Ltd Bulgaria (BG) 212.2.36.0 212.2.37.255
212.2.38.0/24 More specific AS61046 HZ Hosting Ltd Bulgaria (BG) 212.2.38.0 212.2.38.255
212.2.39.0/24 More specific AS59711 HZ Hosting Ltd Bulgaria (BG) 212.2.39.0 212.2.39.255
212.2.64.0/19 More specific AS34125 Bechtle Managed Service GmbH Germany (DE) 212.2.64.0 212.2.95.255
212.2.96.0/19 More specific AS8374 Polkomtel Sp. z o.o. Poland (PL) 212.2.96.0 212.2.127.255
212.2.105.0/24 More specific AS21243 Polkomtel Sp. z o.o. Poland (PL) 212.2.105.0 212.2.105.255
212.2.128.0/19 More specific AS25019 Saudi Telecom Company JSC Saudi Arabia (SA) 212.2.128.0 212.2.159.255
212.2.160.0/19 More specific AS2110 Enet Communications LIMITED Ireland (IE) 212.2.160.0 212.2.191.255
212.2.187.0/24 More specific AS32787 Akamai Technologies Inc. United States of America (US) 212.2.187.0 212.2.187.255
212.2.192.0/19 More specific AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. Türkiye (TR) 212.2.192.0 212.2.223.255
212.2.224.0/21 More specific AS48271 CJSC TELECOMMUNICATIONS COMPANY DUN Kyrgyzstan (KG) 212.2.224.0 212.2.231.255
212.2.234.0/23 More specific AS44051 Fornex Hosting S.L. Spain (ES) 212.2.234.0 212.2.235.255
212.2.236.0/24 More specific AS62164 Heymman Servers Corporation Canada (CA) 212.2.236.0 212.2.236.255
212.2.237.0/24 More specific AS208905 Exelera Telecom Ltd Israel (IL) 212.2.237.0 212.2.237.255
212.2.238.0/24 More specific AS199741 TransitX Ltd United Kingdom of Great Britain and Northern Ireland (GB) 212.2.238.0 212.2.238.255
212.2.239.0/24 More specific AS61317 Hivelocity LLC United States of America (US) 212.2.239.0 212.2.239.255
212.2.240.0/21 More specific AS212047 Civo LTD United Kingdom of Great Britain and Northern Ireland (GB) 212.2.240.0 212.2.247.255
212.2.248.0/21 More specific AS214122 Civo India Pvt Limited India (IN) 212.2.248.0 212.2.255.255
212.3.0.0/19 More specific AS12597 Gotalandsnatet AB Sweden (SE) 212.3.0.0 212.3.31.255
212.3.32.0/19 More specific AS39155 JETNET WIMAX S.A Spain (ES) 212.3.32.0 212.3.63.255
212.3.64.0/19 More specific AS24637 WEBDISCOUNT GmbH & Co. KG Germany (DE) 212.3.64.0 212.3.95.255
212.3.96.0/19 More specific AS6702 Science Production Company Trifle Ltd. Ukraine (UA) 212.3.96.0 212.3.127.255
212.3.115.0/24 More specific AS197228 Science Production Company Aquasoft Ltd. Ukraine (UA) 212.3.115.0 212.3.115.255
212.3.116.0/24 More specific AS60455 ABC UCRANIAN-FRANCH JOINT VENTURE Ukraine (UA) 212.3.116.0 212.3.116.255
212.3.118.0/24 More specific AS199440 ATB-market LLC Ukraine (UA) 212.3.118.0 212.3.118.255
212.3.125.0/24 More specific AS8719 Dnepropetrovsk National University of Oles Gonchar Ukraine (UA) 212.3.125.0 212.3.125.255
212.3.128.0/19 More specific AS35125 PJSC Rostelecom Russian Federation (RU) 212.3.128.0 212.3.159.255
212.3.140.0/24 More specific AS12389 PJSC Rostelecom Russian Federation (RU) 212.3.140.0 212.3.140.255
212.3.157.0/24 More specific AS12389 PJSC Rostelecom Russian Federation (RU) 212.3.157.0 212.3.157.255
212.3.160.0/19 More specific AS9104 Clio S.R.L Italy (IT) 212.3.160.0 212.3.191.255
212.3.192.0/19 More specific AS24921 Latvijas Mobilais Telefons SIA Latvia (LV) 212.3.192.0 212.3.223.255
212.3.224.0/19 More specific AS3356 Level 3 Parent LLC United States of America (US) 212.3.224.0 212.3.255.255
212.4.0.0/19 More specific AS702 Verizon Business United States of America (US) 212.4.0.0 212.4.31.255
212.4.27.0/24 More specific AS16509 Amazon.com Inc. United States of America (US) 212.4.27.0 212.4.27.255
212.4.32.0/19 More specific AS2119 Telenor Norge AS Norway (NO) 212.4.32.0 212.4.63.255
212.4.64.0/19 More specific AS8821 WWZ Telekom AG Switzerland (CH) 212.4.64.0 212.4.95.255
212.4.96.0/19 More specific AS29231 Grupalia Internet S.A. Spain (ES) 212.4.96.0 212.4.127.255
212.4.128.0/19 More specific AS12570 O2 Czech Republic a.s. Czechia (CZ) 212.4.128.0 212.4.159.255
212.4.132.0/24 More specific AS51424 Jiri Sperl Czechia (CZ) 212.4.132.0 212.4.132.255
212.4.142.0/23 More specific AS56566 SATT a.s. Czechia (CZ) 212.4.142.0 212.4.143.255
212.4.160.0/19 More specific AS20676 Plusnet GmbH Germany (DE) 212.4.160.0 212.4.191.255
212.4.192.0/19 More specific AS8918 Coolwave Communications Limited Ireland (IE) 212.4.192.0 212.4.223.255
212.4.224.0/19 More specific AS12665 MSH Medien System Haus GmbH & Co. KG Germany (DE) 212.4.224.0 212.4.255.255
212.4.240.0/22 More specific AS16509 Amazon.com Inc. United States of America (US) 212.4.240.0 212.4.243.255
212.5.0.0/19 More specific AS20676 Plusnet GmbH Germany (DE) 212.5.0.0 212.5.31.255
212.5.32.0/21 More specific AS47849 Global Communication Net Plc Bulgaria (BG) 212.5.32.0 212.5.39.255
212.5.48.0/23 More specific AS47872 Sofia Connect EAD Bulgaria (BG) 212.5.48.0 212.5.49.255
212.5.50.0/24 More specific AS47872 Sofia Connect EAD Bulgaria (BG) 212.5.50.0 212.5.50.255
212.5.51.0/24 More specific AS202634 Petar Petrov Bulgaria (BG) 212.5.51.0 212.5.51.255
212.5.55.0/24 More specific AS47849 Global Communication Net Plc Bulgaria (BG) 212.5.55.0 212.5.55.255
212.5.56.0/23 More specific AS47745 INTERLAN BG Ltd. Bulgaria (BG) 212.5.56.0 212.5.57.255
212.5.58.0/24 More specific AS214812 KM TREYDING 2012 OOD Bulgaria (BG) 212.5.58.0 212.5.58.255
212.5.59.0/24 More specific AS12615 Global Communication Net Plc Bulgaria (BG) 212.5.59.0 212.5.59.255
212.5.60.0/24 More specific AS201996 Sofia Connect EAD Bulgaria (BG) 212.5.60.0 212.5.60.255
212.5.64.0/18 More specific AS8470 JSC Macomnet Russian Federation (RU) 212.5.64.0 212.5.127.255
212.5.128.0/23 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.128.0 212.5.129.255
212.5.129.0/24 More specific AS39135 Fiber 1 Ltd. Bulgaria (BG) 212.5.129.0 212.5.129.255
212.5.130.0/24 More specific AS8795 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.130.0 212.5.130.255
212.5.131.0/24 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.131.0 212.5.131.255
212.5.132.0/24 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.132.0 212.5.132.255
212.5.133.0/24 More specific AS8795 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.133.0 212.5.133.255
212.5.134.0/23 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.134.0 212.5.135.255
212.5.136.0/21 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.136.0 212.5.143.255
212.5.144.0/24 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.144.0 212.5.144.255
212.5.145.0/24 More specific AS8795 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.145.0 212.5.145.255
212.5.146.0/23 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.146.0 212.5.147.255
212.5.148.0/22 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.148.0 212.5.151.255
212.5.152.0/22 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.152.0 212.5.155.255
212.5.156.0/24 More specific AS202690 Investbank AD Bulgaria (BG) 212.5.156.0 212.5.156.255
212.5.157.0/24 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.157.0 212.5.157.255
212.5.158.0/23 More specific AS8866 Vivacom Bulgaria EAD Bulgaria (BG) 212.5.158.0 212.5.159.255
212.5.160.0/19 More specific AS6863 PJSC Rostelecom Russian Federation (RU) 212.5.160.0 212.5.191.255
212.5.192.0/19 More specific AS6855 Slovak Telekom a.s. Slovakia (SK) 212.5.192.0 212.5.223.255
212.5.224.0/19 More specific AS6694 Association of financial market participants Nonprofit Partnership for the Development of Financial Market RTS Russian Federation (RU) 212.5.224.0 212.5.255.255
212.6.0.0/21 More specific AS8440 S.SETEVAYA SVYAZ OOO Russian Federation (RU) 212.6.0.0 212.6.7.255

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