81.2.128.0/18
AS174 · Cogent Communications, LLC
Summary
- BGP Prefix
- 81.2.128.0/18
- Country
- 🇩🇪 Germany
- Domain
- cogentco.com
- Registry
- RIPE_NCC
- ID
- US-COGENT-20020315
- Allocation
- assigned on 2002-03-15
WHOIS
- Network
- 81.2.128.0/18
- Name
- Cogent Communications Group LLC
- Net name
- US-COGENT-20020315
- Organization type
- allocated pa
- Registry
- RIPE_NCC
- Country
- DE
- Abuse contact
- Cogent Communications Hostmaster
- Abuse email
- abuse@cogentco.com
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 81.2.128.0/18 | BGP route | AS174 Cogent Communications, LLC | — |
| 81.2.128.0/18 | WHOIS (RIPE_NCC) | Cogent Communications Group LLC | DE |
| 81.2.128.0/18 | RIPE_NCC assigned | — | US |
| 81.2.160.0/20 | WHOIS (RIPE_NCC) | Independent Fibre Networks | GB |
| 81.2.152.0/21 | BGP route | AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED | — |
| 81.2.152.0/21 | WHOIS (RIPE_NCC) | Independent Fibre Networks | GB |
| 81.2.160.0/21 | BGP route | AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED | — |
| 81.2.168.0/21 | BGP route | AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED | — |
| 81.2.176.0/21 | BGP route | AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED | — |
| 81.2.176.0/21 | WHOIS (RIPE_NCC) | Independent Fibre Networks | GB |
| 81.2.132.0/22 | BGP route | AS203591 TECNO GENERAL S.R.L | — |
| 81.2.132.0/22 | WHOIS (RIPE_NCC) | TECNO GENERAL S.R.L | IT |
| 81.2.136.0/22 | WHOIS (RIPE_NCC) | 4TH UTILITY HOLDINGS LIMITED | GB |
| 81.2.144.0/22 | BGP route | AS208905 Exelera Telecom Ltd | — |
| 81.2.144.0/22 | WHOIS (RIPE_NCC) | EXELERA TELECOM LTD | IL |
| 81.2.140.0/23 | WHOIS (RIPE_NCC) | 4TH UTILITY HOLDINGS LIMITED | GB |
| 81.2.142.0/23 | BGP route | AS198545 FLEX NETWORK SARL | — |
| 81.2.142.0/23 | WHOIS (RIPE_NCC) | FLEX-NETWORK-CGNT-NET-3 | FR |
| 81.2.150.0/23 | BGP route | AS198545 FLEX NETWORK SARL | — |
| 81.2.150.0/23 | WHOIS (RIPE_NCC) | FLEX-NETWORK-CGNT-NET-2 | FR |
| 81.2.188.0/23 | BGP route | AS208905 Exelera Telecom Ltd | — |
| 81.2.128.0/24 | BGP route | AS19970 R&R Managed Telecom Services | — |
| 81.2.128.0/24 | WHOIS (RIPE_NCC) | CarrierDomain Inc | DE |
| 81.2.130.0/24 | BGP route | AS174 Cogent Communications, LLC | — |
| 81.2.130.0/24 | WHOIS (RIPE_NCC) | NICTECH P C | GR |
| 81.2.136.0/24 | BGP route | AS213671 Vision Fibre Media Ltd. | — |
| 81.2.137.0/24 | BGP route | AS213671 Vision Fibre Media Ltd. | — |
| 81.2.138.0/24 | BGP route | AS213671 Vision Fibre Media Ltd. | — |
| 81.2.139.0/24 | BGP route | AS213671 Vision Fibre Media Ltd. | — |
| 81.2.140.0/24 | BGP route | AS213671 Vision Fibre Media Ltd. | — |
| 81.2.141.0/24 | BGP route | AS213671 Vision Fibre Media Ltd. | — |
| 81.2.148.0/24 | BGP route | AS201042 SD1-Telecom SRL | — |
| 81.2.148.0/24 | WHOIS (RIPE_NCC) | SD1-Telecom | NL |
| 81.2.149.0/24 | BGP route | AS174 Cogent Communications, LLC | — |
| 81.2.149.0/24 | WHOIS (RIPE_NCC) | Netspark LTD | NL |
| 81.2.184.0/24 | BGP route | AS208855 MYWIFI TELEKOMUNIKASYON SANAYI TICARET LIMITED SIRKETI | — |
| 81.2.184.0/24 | WHOIS (RIPE_NCC) | MYWIFI TELEKOMUNIKASYON SANAYI TICARET LIMITED SIRKETI | TR |
| 81.2.185.0/24 | WHOIS (RIPE_NCC) | AY WIFI TELEKOMUNIKASYON SANAYI VE TICARET LTD STI | TR |
| 81.2.187.0/24 | BGP route | AS209784 WIFISAX GmbH | — |
| 81.2.187.0/24 | WHOIS (RIPE_NCC) | WIFISAX GmbH | DE |
| 81.2.188.0/24 | WHOIS (RIPE_NCC) | EXELERA-CGNT-NET-1 | IL |
| 81.2.189.0/24 | WHOIS (RIPE_NCC) | EXELERA-CGNT-NET-2 | IL |
| 81.2.190.0/24 | BGP route | AS205520 XTB S.A. | — |
| 81.2.190.0/24 | WHOIS (RIPE_NCC) | XTB-COGENT | DE |
| 81.2.191.0/24 | BGP route | AS200736 MEDIANET INVEST AE | — |
| 81.2.191.0/24 | WHOIS (RIPE_NCC) | MEDIANET INVEST M.I.K.E | GR |
| 81.2.129.0/26 | WHOIS (RIPE_NCC) | SMARTS Broker Compliance Pty Limited | NL |
| 81.2.129.64/26 | WHOIS (RIPE_NCC) | NICTECH P C | GR |
| 81.2.129.224/28 | WHOIS (RIPE_NCC) | C.C.D. Cogent Communications Deutschland GmbH | DE |
| 81.2.129.240/29 | WHOIS (RIPE_NCC) | C.C.D. Cogent Communications Deutschland GmbH | DE |
| 81.2.129.248/29 | WHOIS (RIPE_NCC) | C.C.D. Cogent Communications Deutschland GmbH | DE |
| 81.2.186.8/29 | WHOIS (RIPE_NCC) | Deckers Benelux BV | NL |
| 81.2.186.16/29 | WHOIS (RIPE_NCC) | Odyssey Reinsurance Company | SE |
| 81.2.186.24/29 | WHOIS (RIPE_NCC) | Odyssey Reinsurance Company | DE |