AS12731 IPHH IPHH Internet Port Hamburg GmbH
🇩🇪Org handle: ORG-IIPH1-RIPE
IPHH Internet Port Hamburg GmbH
RIPE NCCallocated
Announced Prefixes (BGP)
16total
11 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)19,456
Announced (BGP)20,224
IPv6 Addresses
Allocated (RIR)7.1×10²⁹
Announced (BGP)7.1×10²⁹
Routing hygiene
Score 11/100 · Low riskRPKI ROA coverage
81.3%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
4
diversity 48/100
- 19% of announced prefixes (3 of 16) have no valid ROA
Based on 16 announced prefixes, updated daily (2026-10-22). How the score works · RPKI explained
Announced Prefixes
(BGP)16|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| No ROA | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| No ROA | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 |
1-10 of 16
1 / 2
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 62.201.160.0/19 | 🇩🇪 DE | RIPENCC | allocated |
| 91.216.90.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 185.8.224.0/24 | 🇩🇪 DE | RIPE | assigned |
| 185.34.67.0/24 | 🇩🇪 DE | RIPENCC | allocated |
| 185.53.220.0/22 | 🇩🇪 DE | RIPENCC | allocated |
| 192.129.45.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 193.41.8.0/23 | 🇩🇪 DE | RIPENCC | assigned |
| 194.113.42.0/23 | 🇩🇪 DE | RIPENCC | allocated |
| 213.128.128.0/19 | 🇩🇪 DE | RIPENCC | allocated |
| 2001:678:2c4::/48 | 🇩🇪 DE | RIPENCC | assigned |
1-10 of 12
1 / 2
All 16 announced prefixes of AS12731 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS12731 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (10)
Networks whose own prefixes AS12731 passes on: usually its customers.
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/12731Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/12731" | jq