AS1273Vodafone Group PLC
European UnionRegistryRIPE NCCTypeCarrierAs of 27th September 2026, AS1273 (Vodafone Group PLC), a transit carrier registered in European Union with RIPE NCC, originates 187 IPv4 prefixes covering 2M addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 270th-largest of the 79,540 networks we see originating IPv4, and the 3rd-largest of 157 in European Union. It is seen behind 35 upstream networks, most often AS41811 (CONVERGENCE (GROUP NETWORKS) LIMITED) and AS6667 (Elisa Oyj), and in front of 219 downstream networks. 58% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 3 prefixes are also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS1273 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS1273 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
498
adjacent networks
- Upstreams
- 357%
- Peers
- 24449%
- Downstreams
- 21944%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS41811CONVERGENCE (GROUP NETWORKS) LIMITED |  GB | Peer | 396,545 | 1 |
| AS6667Elisa Oyj |  FI | Peer | 131,330 | 4 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 94,033 | 80 |
| AS13030Init7 (Switzerland) Ltd. |  CH | Peer | 58,845 | 5 |
| AS3356Lumen (Level 3) |  US | Peer | 47,098 | 33 |
| AS2914NTT America, Inc. | US | Peer | 46,866 | 29 |
| AS2497Internet Initiative Japan Inc. |  JP | Peer | 45,181 | 5 |
| AS3491PCCW Global (HK) Ltd. |  HK | Peer | 39,911 | 12 |
| AS6453TATA Communications (America) Inc | US | Peer | 38,264 | 31 |
| AS577Bell Canada |  CA | Peer | 35,458 | 1 |
Prefixes
All 189The largest blocks AS1273 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 217.134.0.0/15 | 131k | 82/82 |
| 47.73.0.0/16 | 65.5k | 82/82 |
| 62.208.0.0/16 | 65.5k | 82/82 |
| 63.130.0.0/16 | 65.5k | 82/82 |
| 85.205.0.0/16 | 65.5k | 82/82 |
| 141.1.0.0/16 | 65.5k | 82/82 |
| 194.159.0.0/16 | 65.5k | 82/82 |
| 194.205.0.0/16 | 65.5k | 82/82 |
| 194.217.0.0/16 | 65.5k | 82/82 |
| 194.221.0.0/16 | 65.5k | 82/82 |
Routing health
How AS1273'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
- Valid57.7%109
- Invalid0.0%0
- No ROA42.3%80
Propagation
- Globally propagated90% of full-feed peers or more98.4%186
- Partially propagated40% to 90%1.6%3
- Seen by few peersUnder 40%0.0%0
Prefix sizes
IPv4 — 187 prefixes
IPv6 — 2 prefixes
- /218.8T × /6450.0%1
- /432.1M × /6450.0%1
Recent changes
Announcements that started or stopped since 29th Aug 2026.
- Announced103.141.69.0/2422nd Sept 2026
- Announced87.81.16.0/2022nd Sept 2026
- Withdrawn141.227.38.0/2421st Sept 2026
- Withdrawn141.227.39.0/2421st Sept 2026
- Withdrawn146.249.0.0/1621st Sept 2026
- Withdrawn146.249.0.0/1721st Sept 2026
- Withdrawn146.249.128.0/1721st Sept 2026
- Withdrawn146.249.204.0/2421st Sept 2026
- Withdrawn146.249.205.0/2421st Sept 2026
- Withdrawn146.249.250.0/2421st Sept 2026
- Withdrawn146.249.254.0/2421st Sept 2026
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.