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AS1273Vodafone Group PLC

European UnionRegistryRIPE NCCTypeCarrier

As of 12th November 2026, AS1273 (Vodafone Group PLC), a transit carrier registered in European Union with RIPE NCC, originates 199 IPv4 prefixes covering 2.3M addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 253rd-largest of the 80,772 networks we see originating IPv4, and the 2nd-largest of 197 in European Union. It is seen behind 37 upstream networks, most often AS41811 (CONVERGENCE (GROUP NETWORKS) LIMITED) and AS6667 (Elisa Oyj), and in front of 219 downstream networks. 60% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 83% 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

199

IPv6 prefixes

2

IPv4 addresses

2.3M

IPv6 /64s

8.8T

Upstream graph

The networks AS1273 is seen behind, one and two hops out, drawn from real AS paths.

AS1273Toward the internet core
Upstream graph for AS1273: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1273Vodafone Group PLCThis networkAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6667Elisa OyjAS13030Init7 (Switzerlan…AS41811CONVERGENCE (GROU…AS16552Tiggee LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS56662Marcin Gondek

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
377%
Peers
24249%
Downstreams
21944%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS1273
NetworkCountryRelationshipPathsVantage pts
AS41811CONVERGENCE (GROUP NETWORKS) LIMITEDGBPeer392,8621
AS6667Elisa OyjFIPeer151,0424
AS1299Arelion (fka. Telia Carrier)SEPeer93,20394
AS13030Init7 (Switzerland) Ltd.CHPeer59,0825
AS3356Lumen (Level 3)USPeer52,72836
AS3491PCCW Global (HK) Ltd.HKPeer48,19115
AS2914NTT America, Inc.USPeer46,99529
AS6453TATA Communications (America) IncUSPeer43,01533
AS2497Internet Initiative Japan Inc.JPPeer38,3105
AS577Bell CanadaCAPeer35,1391

Prefixes

All 201

The largest blocks AS1273 originates, widest first.

Largest prefixes originated by AS1273
PrefixAddressesVisibility
217.134.0.0/15131k78/78
47.73.0.0/1665.5k78/78
62.208.0.0/1665.5k78/78
63.130.0.0/1665.5k78/78
85.205.0.0/1665.5k78/78
94.117.0.0/1665.5k78/78
141.1.0.0/1665.5k78/78
176.26.0.0/1665.5k78/78
188.222.0.0/1665.5k78/78
194.159.0.0/1665.5k78/78

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

  • Valid60.2%121
  • Invalid0.0%0
  • No ROA39.8%80

Propagation

  • Globally propagated90% of full-feed peers or more82.6%166
  • Partially propagated40% to 90%3.5%7
  • Seen by few peersUnder 40%13.9%28

Prefix sizes

IPv4 — 199 prefixes

IPv6 — 2 prefixes

  • /218.8T × /6450.0%1
  • /432.1M × /6450.0%1

Recent changes

Announcements that started or stopped since 13th Oct 2026.

40 announced and 28 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.