AS12731IPHH Internet Port Hamburg GmbH
GermanyRegistryRIPE NCCTypeCarrierAt a glance
IPv4 prefixes
11
IPv6 prefixes
5
IPv4 addresses
20.2k
IPv6 /64s
38.7B
Upstream graph
The networks AS12731 is seen behind, one and two hops out, drawn from real AS paths.
AS12731Toward the internet core
Networks observed one and two hops upstream of AS12731 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
242
adjacent networks
- Upstreams
- 4017%
- Peers
- 19079%
- Downstreams
- 125%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS33891Core-Backbone GmbH | DE | Peer | 3,115 | 63 |
| AS5405Inter.link GmbH | DE | Peer | 2,149 | 39 |
| AS174Cogent Communications, LLC |  US | Peer | 770 | 13 |
| AS13030Init7 (Switzerland) Ltd. |  CH | Peer | 262 | 4 |
| AS6939Hurricane Electric LLC | US | Peer | 211 | 4 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 194 | 2 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 188 | 2 |
| AS39122Blacknight Internet Solutions Limited |  IE | Peer | 132 | 2 |
| AS25091IP-Max SA | CH | Peer | 124 | 2 |
| AS37497Network Platforms (PTY) LTD |  ZA | Peer | 119 | 1 |
Prefixes
The largest blocks AS12731 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 62.201.160.0/19 | 8.2k | 80/80 |
| 213.128.128.0/19 | 8.2k | 80/80 |
| 185.53.220.0/22 | 1k | 80/80 |
| 45.130.192.0/23 | 512 | 80/80 |
| 193.41.8.0/23 | 512 | 80/80 |
| 194.113.42.0/23 | 512 | 80/80 |
| 62.201.171.0/24 | 256 | 79/80 |
| 91.216.90.0/24 | 256 | 80/80 |
| 185.8.224.0/24 | 256 | 80/80 |
| 185.34.67.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.