AS6830Liberty Global Europe Holding B.V.
European UnionRegistryRIPE NCCTypeT1As of 11th November 2026, AS6830 (Liberty Global Europe Holding B.V.), a tier-1 transit network registered in European Union with RIPE NCC, originates 153 IPv4 prefixes covering 1.7M addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 309th-largest of the 80,763 networks we see originating IPv4, and the 3rd-largest of 197 in European Union. It is seen behind 33 upstream networks, most often AS57866 (Fusix Networks B.V.) and AS6667 (Elisa Oyj), and in front of 219 downstream networks. 96% of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 96% 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 AS6830 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS6830 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
504
adjacent networks
- Upstreams
- 337%
- Peers
- 25250%
- Downstreams
- 21943%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS57866Fusix Networks B.V. |  NL | Peer | 209,122 | 3 |
| AS6667Elisa Oyj |  FI | Peer | 35,070 | 4 |
| AS2914NTT America, Inc. |  US | Peer | 31,294 | 48 |
| AS9002RETN Limited |  GB | Peer | 23,620 | 9 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 21,632 | 48 |
| AS25091IP-Max SA |  CH | Peer | 21,365 | 5 |
| AS3356Lumen (Level 3) | US | Peer | 20,419 | 30 |
| AS8455atom86 BV | NL | Peer | 18,158 | 3 |
| AS577Bell Canada |  CA | Peer | 15,588 | 1 |
| AS49544i3D.net B.V | NL | Peer | 13,884 | 2 |
Prefixes
All 160The largest blocks AS6830 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 89.100.0.0/15 | 131k | 77/77 |
| 94.170.0.0/15 | 131k | 77/77 |
| 46.7.0.0/16 | 65.5k | 77/77 |
| 78.103.0.0/16 | 65.5k | 77/77 |
| 79.97.0.0/16 | 65.5k | 77/77 |
| 80.111.0.0/16 | 65.5k | 77/77 |
| 84.116.0.0/16 | 65.5k | 77/77 |
| 89.100.0.0/16 | 65.5k | 77/77 |
| 89.101.0.0/16 | 65.5k | 77/77 |
| 94.169.0.0/16 | 65.5k | 77/77 |
Routing health
How AS6830'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
- Valid95.6%153
- Invalid1.9%3
- No ROA2.5%4
Propagation
- Globally propagated90% of full-feed peers or more95.6%153
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%4.4%7
Prefix sizes
IPv4 — 153 prefixes
IPv6 — 7 prefixes
- /2934.4B × /6428.6%2
- /3017.2B × /6428.6%2
- /324.3B × /6442.9%3
Recent changes
Announcements that started or stopped since 12th Oct 2026.
- Withdrawn188.220.236.0/239th Nov 2026
- Withdrawn88.148.21.0/246th Nov 2026
- Announced2001:730::/326th Nov 2026
- Announced2001:731::/326th Nov 2026
- Announced2001:732::/326th Nov 2026
- Withdrawn188.167.0.0/165th Nov 2026
- Withdrawn188.167.0.0/175th Nov 2026
- Withdrawn188.167.128.0/175th Nov 2026
- Withdrawn217.23.240.0/205th Nov 2026
- Withdrawn217.23.240.0/215th Nov 2026
- Withdrawn217.23.248.0/215th Nov 2026
- Withdrawn82.119.112.0/205th Nov 2026
8 announced and 24 withdrawn in all; the most recent are shown.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.