AS207592Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen
GermanyRegistryRIPE NCCAs of 22nd October 2026, AS207592 (Gesellschaft fuer wissenschaftliche…), a network registered in Germany with RIPE NCC, originates 5 IPv4 prefixes covering 74.5k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 2,927th-largest of the 79,663 networks we see originating IPv4, and the 88th-largest of 2,307 in Germany. It is seen behind 2 upstream networks, most often AS9136 (WOBCOM GmbH) and AS680 (Deutsches Forschungsnetz (DFN)), and in front of 1 downstream network. 91% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS207592 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS207592 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
7
adjacent networks
- Upstreams
- 229%
- Peers
- 457%
- Downstreams
- 114%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS9136WOBCOM GmbH | DE | Peer | 848 | 140 |
| AS680Deutsches Forschungsnetz (DFN) | DE | Peer | 130 | 35 |
Prefixes
The largest blocks AS207592 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 134.76.0.0/16 | 65.5k | 77/77 |
| 141.5.96.0/19 | 8.2k | 77/77 |
| 134.76.175.0/24 | 256 | 77/77 |
| 192.129.15.0/24 | 256 | 77/77 |
| 195.12.38.0/24 | 256 | 77/77 |
| 2a06:93c0::/29 | 34.4B × /64 | 63/64 |
| 2a02:d480:700::/42 | 4.2M × /64 | 63/64 |
| 2a06:93c0::/48 | 65.5k × /64 | 63/64 |
| 2a06:93c0:1::/48 | 65.5k × /64 | 63/64 |
| 2a06:93c0:2::/48 | 65.5k × /64 | 63/64 |
Routing health
How AS207592'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
- Valid90.9%10
- Invalid0.0%0
- No ROA9.1%1
Propagation
- Globally propagated90% of full-feed peers or more100.0%11
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv6 — 6 prefixes
- /2934.4B × /6416.7%1
- /424.2M × /6416.7%1
- /4865.5k × /6466.7%4
Recent changes
Announcements that started or stopped since 23rd Sept 2026.
No announcement by AS207592 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.