Downstream networks
AS12731 IPHH IPHH Internet Port Hamburg GmbH
Unclassified ARIN
Transit
Downstream networks
Networks for which AS12731 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS60664 | x-ion GmbH | Unclassified | IPv4 IPv6 | 5,089 |
| AS60926 | IT-Verbund Stormarn, Anstalt des oeffentlichen Rechts | Unclassified | IPv4 IPv6 | 278 |
| AS21235 | ADVANCED Systemhaus GmbH | Unclassified | IPv4 IPv6 | 168 |
| AS5401 | Daniel Roesen | Unclassified | IPv4 IPv6 | 136 |
| AS13157 | GOPAS Solutions GmbH | Unclassified | IPv4 IPv6 | 88 |
| AS1898 | Torsten Blum | Unclassified | IPv4 | 60 |
| AS209148 | Securepoint GmbH | Unclassified | IPv4 IPv6 | 52 |
| AS50017 | fux eG | Unclassified | IPv4 IPv6 | 32 |
| AS20144 | ICANN | Unclassified | IPv4 IPv6 | 7 |
| AS206813 | 4830.org e. V. | Unclassified | IPv6 | 3 |
| AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | Unclassified | IPv6 | 2 |
| AS49009 | Freifunk Rheinland e.V. | Unclassified | IPv4 | 1 |
Derived from routing tables collected at 2026-10-16 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.23M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.