AS8972Host Europe GmbH
GermanyRegistryRIPE NCCTypeEyeballAs of 10th November 2026, AS8972 (Host Europe GmbH), an access network registered in Germany with RIPE NCC, originates 116 IPv4 prefixes covering 107k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 2,328th-largest of the 80,733 networks we see originating IPv4, and the 70th-largest of 2,330 in Germany. It is seen behind 1 upstream network, most often AS20773 (Host Europe GmbH). Over 99% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS8972 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS8972 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
2
adjacent networks
- Upstreams
- 150%
- Peers
- 150%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS20773Host Europe GmbH | DE | Peer | 9,031 | 139 |
Prefixes
All 120The largest blocks AS8972 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 87.230.0.0/19 | 8.2k | 76/76 |
| 5.35.240.0/20 | 4.1k | 76/76 |
| 5.175.0.0/20 | 4.1k | 76/76 |
| 37.61.192.0/20 | 4.1k | 76/76 |
| 46.163.64.0/20 | 4.1k | 76/76 |
| 92.204.0.0/20 | 4.1k | 76/76 |
| 92.204.224.0/20 | 4.1k | 76/76 |
| 92.205.64.0/20 | 4.1k | 76/76 |
| 37.61.200.0/21 | 2k | 76/76 |
| 46.163.112.0/21 | 2k | 76/76 |
Routing health
How AS8972's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.
RPKI origin validation
- Valid99.2%119
- Invalid0.0%0
- No ROA0.8%1
Propagation
- Globally propagated90% of full-feed peers or more99.2%119
- Partially propagated40% to 90%0.8%1
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv4 — 116 prefixes
IPv6 — 4 prefixes
- /324.3B × /6450.0%2
- /4865.5k × /6450.0%2
Recent changes
Announcements that started or stopped since 12th Oct 2026.
No announcement by AS8972 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.