IPv4 prefix
149.12.0.0/15
- IP Prefix (CIDR)
- 149.12.0.0/15
- Subnet Mask
- 255.254.0.0
- Address Count
- 131,072
Registration 1 of 18
- Owner
- Cogent Communications, LLC
- Handle
- COGC
- Address
- 2450 N Street NW Washington DC 20037 United States
- Registry
- ARIN
- Registered Prefixes
-
149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 2 of 18
- Owner
- Open Fibre Networks Ltd
- Handle
- C08353222
- Address
- 352 Buckingham Ave Slough BERKSHIRE SL1 4NB United Kingdom
- Registry
- ARIN
- Registered Prefix
- 149.12.0.0/20 (149.12.0.0 - 149.12.15.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 3 of 18
- Owner
- iBasis
- Handle
- C10956817
- Address
- 820 ALLEN COMMERCE PARKWAY ALLEN TX 75013 United States
- Registry
- ARIN
- Registered Prefix
- 149.12.77.0/24 (149.12.77.0 - 149.12.77.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 4 of 18
- Owner
- Wiber Net Srl
- Handle
- C09191684
- Address
- VIA DEI TIZIL 6B Rome LAZIO 00185 Italy
- Registry
- ARIN
- Registered Prefix
- 149.12.100.0/22 (149.12.100.0 - 149.12.103.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 5 of 18
- Owner
- Telweb s.r.l.
- Handle
- C08049110
- Address
- VIA DEI TIZIL 6B Rome LAZIO 00185 Italy
- Registry
- ARIN
- Registered Prefix
- 149.12.104.0/22 (149.12.104.0 - 149.12.107.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 6 of 18
- Owner
- Evacom S.R.L.S.
- Handle
- C08058697
- Address
- VIA DEI TIZIL 6B Rome LOMBARDY 00185 Italy
- Registry
- ARIN
- Registered Prefix
- 149.12.108.0/22 (149.12.108.0 - 149.12.111.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 7 of 18
- Owner
- GLOBAL COM BASILICATA S.R.L.
- Handle
- C08729708
- Address
- VIA DEI TIZIL 6B Rome LAZIO 00185 Italy
- Registry
- ARIN
- Registered Prefix
- 149.12.120.0/22 (149.12.120.0 - 149.12.123.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 8 of 18
- Owner
- Ollink
- Handle
- C08998603
- Address
- Bat G2 - BASSIN A FLOTS Bordeaux NOUVELLE-AQUITAINE 33300 France
- Registry
- ARIN
- Registered Prefix
- 149.12.193.0/24 (149.12.193.0 - 149.12.193.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 9 of 18
- Owner
- Sona Business Services
- Handle
- C10862832
- Address
- Van Nelleweg 1, 3044 BC Rotterdam Rotterdam Netherlands
- Registry
- ARIN
- Registered Prefix
- 149.12.241.0/24 (149.12.241.0 - 149.12.241.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 10 of 18
- Owner
- Sona Business Services
- Handle
- C10862833
- Address
- Van Nelleweg 1, 3044 BC Rotterdam Rotterdam Netherlands
- Registry
- ARIN
- Registered Prefix
- 149.12.242.0/23 (149.12.242.0 - 149.12.243.255)
- Delegated Prefix
- 149.12.0.0/16 (149.12.0.0 - 149.12.255.255)
Registration 11 of 18
- Owner
- Bandalibre Comunicaciones, S.L.
- Handle
- C07489097
- Address
- Albasanz 71 Madrid COMMUNITY OF MADRID 28037 Spain
- Registry
- ARIN
- Registered Prefix
- 149.13.18.0/23 (149.13.18.0 - 149.13.19.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 12 of 18
- Owner
- UAB ServerMall
- Handle
- C11350895
- Address
- KLEYERSTRASSE 90 FRANKFURT Germany
- Registry
- ARIN
- Registered Prefix
- 149.13.58.0/23 (149.13.58.0 - 149.13.59.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 13 of 18
- Owner
- Limestone Networks, Inc.
- Handle
- LIMES-2
- Address
- 400 S. Akard Street Suite 200 Dallas TX 75202 United States
- Registry
- ARIN
- Registered Prefix
- 149.13.60.0/24 (149.13.60.0 - 149.13.60.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 14 of 18
- Owner
- ITecon GmbH
- Handle
- C08149461
- Address
- Kleyerstrabe 79 -89 Frankfurt FRANKFURT AU MAIN 60326 Germany
- Registry
- ARIN
- Registered Prefix
- 149.13.71.0/24 (149.13.71.0 - 149.13.71.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 15 of 18
- Owner
- telitall.net GmbH
- Handle
- C07727300
- Address
- Gewerbepark C2 Lanzenkirchen NOE 2821 Austria
- Registry
- ARIN
- Registered Prefixes
-
149.13.80.0/23 (149.13.80.0 - 149.13.81.255)
149.13.82.0/24 (149.13.82.0 - 149.13.82.255) - Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 16 of 18
- Owner
- NAVIGO SRL
- Handle
- C08996042
- Address
- Galleria Spagna 28 Padova VENETO 35127 Italy
- Registry
- ARIN
- Registered Prefix
- 149.13.146.0/23 (149.13.146.0 - 149.13.147.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 17 of 18
- Owner
- NAVIGO SRL
- Handle
- C08996040
- Address
- Via dell'industria 62 Sovizzo VENETO 36050 Italy
- Registry
- ARIN
- Registered Prefix
- 149.13.152.0/22 (149.13.152.0 - 149.13.155.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
Registration 18 of 18
- Owner
- Debug Informatique SARL
- Handle
- C09249263
- Address
- PA DU MELANTOIS - 1681 RUE DES SAULES SAINGHIN EN MELANTOIS NORD 59262 France
- Registry
- ARIN
- Registered Prefix
- 149.13.164.0/22 (149.13.164.0 - 149.13.167.255)
- Delegated Prefix
- 149.13.0.0/16 (149.13.0.0 - 149.13.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 149.12.0.0/15 | Exact | AS174 | Cogent Communications LLC |
United States of America (US)
|
149.12.0.0 | 149.13.255.255 |
| 149.12.0.0/20 | More specific | AS48945 | OPEN FIBRE NETWORKS (WHOLESALE) LIMITED |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.12.0.0 | 149.12.15.255 |
| 149.12.16.0/24 | More specific | AS273433 | INOVAR TELECOM |
Brazil (BR)
|
149.12.16.0 | 149.12.16.255 |
| 149.12.70.0/24 | More specific | AS202829 | Luis Sanchez Martin |
Spain (ES)
|
149.12.70.0 | 149.12.70.255 |
| 149.12.76.0/24 | More specific | AS211733 | Prime creation events SAS |
France (FR)
|
149.12.76.0 | 149.12.76.255 |
| 149.12.77.0/24 | More specific | AS14616 | IBASIS INC. |
United States of America (US)
|
149.12.77.0 | 149.12.77.255 |
| 149.12.78.0/23 | More specific | AS53633 | A&A Communications LLC |
United States of America (US)
|
149.12.78.0 | 149.12.79.255 |
| 149.12.96.0/24 | More specific | AS199536 | Angelastri Giuseppe trading as TechDigital |
Italy (IT)
|
149.12.96.0 | 149.12.96.255 |
| 149.12.100.0/22 | More specific | AS209529 | WBR SRL |
Italy (IT)
|
149.12.100.0 | 149.12.103.255 |
| 149.12.104.0/22 | More specific | AS209992 | Telweb s.r.l. |
Italy (IT)
|
149.12.104.0 | 149.12.107.255 |
| 149.12.108.0/23 | More specific | AS213338 | Evacom S.R.L.S. |
Italy (IT)
|
149.12.108.0 | 149.12.109.255 |
| 149.12.110.0/24 | More specific | AS213338 | Evacom S.R.L.S. |
Italy (IT)
|
149.12.110.0 | 149.12.110.255 |
| 149.12.120.0/22 | More specific | AS206182 | Global Com Basilicata s.r.l. |
Italy (IT)
|
149.12.120.0 | 149.12.123.255 |
| 149.12.179.0/24 | More specific | AS154324 | AltusCloud Pte. Ltd. |
Singapore (SG)
|
149.12.179.0 | 149.12.179.255 |
| 149.12.183.0/24 | More specific | AS201573 | Skyvera LLC |
United States of America (US)
|
149.12.183.0 | 149.12.183.255 |
| 149.12.184.0/22 | More specific | AS59597 | 4COM TECHNOLOGIES LIMITED |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.12.184.0 | 149.12.187.255 |
| 149.12.193.0/24 | More specific | AS198239 | OLLINK SARL |
France (FR)
|
149.12.193.0 | 149.12.193.255 |
| 149.12.224.0/24 | More specific | AS202170 | DSTELECOM S.A. |
Portugal (PT)
|
149.12.224.0 | 149.12.224.255 |
| 149.12.227.0/24 | More specific | AS202170 | DSTELECOM S.A. |
Portugal (PT)
|
149.12.227.0 | 149.12.227.255 |
| 149.12.241.0/24 | More specific | AS60022 | Sona Network B.V. |
Netherlands (NL)
|
149.12.241.0 | 149.12.241.255 |
| 149.12.242.0/23 | More specific | AS60022 | Sona Network B.V. |
Netherlands (NL)
|
149.12.242.0 | 149.12.243.255 |
| 149.12.244.0/24 | More specific | AS42755 | DataFiber Group B.V. |
Netherlands (NL)
|
149.12.244.0 | 149.12.244.255 |
| 149.12.245.0/24 | More specific | AS263242 | DIGITAL WORK |
Bolivia (BO)
|
149.12.245.0 | 149.12.245.255 |
| 149.13.0.0/24 | More specific | AS47964 | Data Center Ltd. |
Bulgaria (BG)
|
149.13.0.0 | 149.13.0.255 |
| 149.13.16.0/24 | More specific | AS209703 | Experientia Systems SL |
Spain (ES)
|
149.13.16.0 | 149.13.16.255 |
| 149.13.18.0/23 | More specific | AS203068 | Bandalibre Comunicaciones S.L. |
Spain (ES)
|
149.13.18.0 | 149.13.19.255 |
| 149.13.20.0/22 | More specific | AS209087 | Oeste Digital S.L. |
Spain (ES)
|
149.13.20.0 | 149.13.23.255 |
| 149.13.34.0/23 | More specific | AS207498 | Expert Mark GmbH |
Germany (DE)
|
149.13.34.0 | 149.13.35.255 |
| 149.13.52.0/23 | More specific | AS6220 | inContact Inc. |
United States of America (US)
|
149.13.52.0 | 149.13.53.255 |
| 149.13.54.0/23 | More specific | AS154348 | Sky47 Limited |
Pakistan (PK)
|
149.13.54.0 | 149.13.55.255 |
| 149.13.56.0/24 | More specific | AS136897 | Enjoyvc Cloud Group Limited |
Hong Kong (HK)
|
149.13.56.0 | 149.13.56.255 |
| 149.13.58.0/23 | More specific | AS212546 | Virtual Network Lab L.L.C-FZ |
United Arab Emirates (AE)
|
149.13.58.0 | 149.13.59.255 |
| 149.13.60.0/24 | More specific | AS46475 | Limestone Networks Inc. |
United States of America (US)
|
149.13.60.0 | 149.13.60.255 |
| 149.13.61.0/24 | More specific | AS53318 | Deep Systems LLC |
United States of America (US)
|
149.13.61.0 | 149.13.61.255 |
| 149.13.62.0/23 | More specific | AS199724 | TeknoDC Bilisim Teknolojileri A.S. |
Türkiye (TR)
|
149.13.62.0 | 149.13.63.255 |
| 149.13.64.0/24 | More specific | AS214623 | 2644819 Ontario Inc |
Canada (CA)
|
149.13.64.0 | 149.13.64.255 |
| 149.13.65.0/24 | More specific | AS4546 | S&P Global Inc. |
United States of America (US)
|
149.13.65.0 | 149.13.65.255 |
| 149.13.70.0/24 | More specific | AS19970 | R&R Managed Telecom Services |
United States of America (US)
|
149.13.70.0 | 149.13.70.255 |
| 149.13.71.0/24 | More specific | AS57395 | synaforce GmbH |
Germany (DE)
|
149.13.71.0 | 149.13.71.255 |
| 149.13.75.0/24 | More specific | AS16633 | N-able Technologies Inc. |
United States of America (US)
|
149.13.75.0 | 149.13.75.255 |
| 149.13.77.0/24 | More specific | AS214319 | blackpoint GmbH |
Germany (DE)
|
149.13.77.0 | 149.13.77.255 |
| 149.13.78.0/23 | More specific | AS61083 | flatexDEGIRO Bank SE |
Germany (DE)
|
149.13.78.0 | 149.13.79.255 |
| 149.13.80.0/22 | More specific | AS47132 | Innonet ICT-Services GmbH |
Austria (AT)
|
149.13.80.0 | 149.13.83.255 |
| 149.13.91.0/24 | More specific | AS154438 | Superstify Technology Pte Ltd |
Singapore (SG)
|
149.13.91.0 | 149.13.91.255 |
| 149.13.92.0/24 | More specific | AS214319 | blackpoint GmbH |
Germany (DE)
|
149.13.92.0 | 149.13.92.255 |
| 149.13.94.0/24 | More specific | AS52113 | CONET Deutschland GmbH |
Germany (DE)
|
149.13.94.0 | 149.13.94.255 |
| 149.13.113.0/24 | More specific | AS29322 | STREAMWIDE SA |
France (FR)
|
149.13.113.0 | 149.13.113.255 |
| 149.13.115.0/24 | More specific | AS42467 | Plug and Tel SARL |
France (FR)
|
149.13.115.0 | 149.13.115.255 |
| 149.13.123.0/24 | More specific | AS213184 | Telyo SAS |
France (FR)
|
149.13.123.0 | 149.13.123.255 |
| 149.13.146.0/23 | More specific | AS200794 | NAVIGO srl |
Italy (IT)
|
149.13.146.0 | 149.13.147.255 |
| 149.13.148.0/22 | More specific | AS59699 | Lenfiber S.r.l. |
Italy (IT)
|
149.13.148.0 | 149.13.151.255 |
| 149.13.152.0/22 | More specific | AS200794 | NAVIGO srl |
Italy (IT)
|
149.13.152.0 | 149.13.155.255 |
| 149.13.156.0/22 | More specific | AS203223 | Unica Telecomunicazioni s.r.l. |
Italy (IT)
|
149.13.156.0 | 149.13.159.255 |
| 149.13.161.0/24 | More specific | AS216269 | SARL ARD-COM |
France (FR)
|
149.13.161.0 | 149.13.161.255 |
| 149.13.164.0/22 | More specific | AS206660 | Sphere Telecom SARL |
France (FR)
|
149.13.164.0 | 149.13.167.255 |
| 149.13.168.0/23 | More specific | AS11889 | iBasis Inc. |
United States of America (US)
|
149.13.168.0 | 149.13.169.255 |
| 149.13.170.0/24 | More specific | AS11889 | iBasis Inc. |
United States of America (US)
|
149.13.170.0 | 149.13.170.255 |
| 149.13.171.0/24 | More specific | AS14616 | IBASIS INC. |
United States of America (US)
|
149.13.171.0 | 149.13.171.255 |
| 149.13.172.0/24 | More specific | AS14616 | IBASIS INC. |
United States of America (US)
|
149.13.172.0 | 149.13.172.255 |
| 149.13.173.0/24 | More specific | AS10074 | iBasis (Hong Kong) Ltd |
Hong Kong (HK)
|
149.13.173.0 | 149.13.173.255 |
| 149.13.174.0/23 | More specific | AS14616 | IBASIS INC. |
United States of America (US)
|
149.13.174.0 | 149.13.175.255 |
| 149.13.176.0/24 | More specific | AS44521 | Jagex Limited |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.13.176.0 | 149.13.176.255 |
| 149.13.184.0/24 | More specific | AS213671 | Vision Fibre Media Ltd. |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.13.184.0 | 149.13.184.255 |
| 149.13.185.0/24 | More specific | AS395717 | Wasabi Technologies Inc. |
United States of America (US)
|
149.13.185.0 | 149.13.185.255 |
| 149.13.186.0/24 | More specific | AS6220 | inContact Inc. |
United States of America (US)
|
149.13.186.0 | 149.13.186.255 |
| 149.13.187.0/24 | More specific | AS274326 | INTERNET AVALO SUA SRL |
Dominican Republic (DO)
|
149.13.187.0 | 149.13.187.255 |
| 149.13.188.0/23 | More specific | AS273866 | TELECABLE SANCHEZ SRL |
Dominican Republic (DO)
|
149.13.188.0 | 149.13.189.255 |
| 149.13.190.0/23 | More specific | AS135188 | E Net Entertainment Pvt Ltd |
India (IN)
|
149.13.190.0 | 149.13.191.255 |
| 149.13.192.0/19 | More specific | AS42611 | Full Fibre Limited |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.13.192.0 | 149.13.223.255 |
| 149.13.208.0/20 | More specific | AS213094 | Full Fibre Limited |
United Kingdom of Great Britain and Northern Ireland (GB)
|
149.13.208.0 | 149.13.223.255 |