AS31708 COREIX-UK-AS Coreix Ltd
🇬🇧Org handle: ORG-CL32-RIPE
London, Great Britain
RIPE NCCallocated
Announced Prefixes (BGP)
25total
23 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)41,608
Announced (BGP)32,000
IPv6 Addresses
Allocated (RIR)1.3×10³⁰
Announced (BGP)7.1×10²⁹
Announced Prefixes
(BGP)25|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 25
1 / 3
Allocated Prefixes
(RIR)460Prefix | Country | RIR | Status |
|---|---|---|---|
| 31.193.168.0/21 | 🇬🇧 GB | RIPENCC | allocated |
| 31.193.168.0/29 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.8/29 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.16/29 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.64/26 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.128/27 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.216/29 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.224/29 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.232/30 | 🇬🇧 GB | RIPE | assigned |
| 31.193.168.236/30 | 🇬🇧 GB | RIPE | assigned |
1-10 of 460
1 / 46
All 25 announced prefixes of AS31708 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS31708 hands its own prefixes to: transit providers, or peers at an exchange.
- AS25577C4L MAINFRAME & CYBERNETIC SYSTEMS LIMITED25
Downstreams (7)
Networks whose own prefixes AS31708 passes on: usually its customers.
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS31708 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/31708Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/31708" | jq