AS31317 ANSCHLUSSWERK AnschlussWerk GmbH
🇩🇪Org handle: ORG-AG140-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
26total
18 IPv48 IPv6
IPv4 Addresses
Allocated (RIR)30,208
Announced (BGP)26,112
IPv6 Addresses
Allocated (RIR)1.2×10³⁰
Announced (BGP)1.2×10³⁰
Announced Prefixes
(BGP)26|
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 26
1 / 3
Allocated Prefixes
(RIR)26Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.154.171.0/24 | 🇩🇪 DE | RIPENCC | allocated |
| 31.209.160.0/20 | 🇩🇪 DE | RIPENCC | allocated |
| 31.220.112.0/21 | 🇩🇪 DE | RIPENCC | allocated |
| 37.251.224.0/20 | 🇩🇪 DE | RIPENCC | allocated |
| 37.251.224.0/21 | 🇩🇪 DE | RIPE | assigned |
| 45.119.124.0/22 | 🇩🇪 DE | RIPENCC | allocated |
| 46.253.64.0/20 | 🇩🇪 DE | RIPENCC | allocated |
| 77.87.191.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 80.224.236.0/23 | 🇩🇪 DE | RIPENCC | allocated |
| 91.198.136.0/24 | 🇩🇪 DE | RIPENCC | assigned |
1-10 of 26
1 / 3
All 26 announced prefixes of AS31317 →
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS31317 hands its own prefixes to: transit providers, or peers at an exchange.
ASPA
No ASPA
Abuse Contact
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 AS31317 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/31317Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/31317" | jq