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AS12496Infinity Developments Limited

United KingdomRegistryRIPE NCCTypeEyeball

As of 22nd October 2026, AS12496 (Infinity Developments Limited), an access network registered in the United Kingdom with RIPE NCC, originates 6 IPv4 prefixes covering 21k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 6,862nd-largest of the 79,663 networks we see originating IPv4, and the 192nd-largest of 2,078 in the United Kingdom. It is seen behind 36 upstream networks, most often AS2914 (NTT America, Inc.) and AS3356 (Lumen (Level 3)), and in front of 4 downstream networks. 63% 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, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

6

IPv6 prefixes

2

IPv4 addresses

21k

IPv6 /64s

4.3B

Upstream graph

The networks AS12496 is seen behind, one and two hops out, drawn from real AS paths.

AS12496Toward the internet core
Upstream graph for AS12496: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12496Infinity Developm…This networkAS2914NTT America, Inc.AS3356Lumen (Level 3)AS6667Elisa OyjAS6939Hurricane Electri…AS18106Viewqwest Pte LtdAS49544i3D.net B.VAS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS215859Hetzner Cloud - S…AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS12496 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

166

adjacent networks

Upstreams
3622%
Peers
12676%
Downstreams
42%

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

Upstreams of AS12496
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer28951
AS3356Lumen (Level 3)USPeer23541
AS6939Hurricane Electric LLCUSPeer4513
AS18106Viewqwest Pte LtdSGPeer234
AS6667Elisa OyjFIPeer224
AS25091IP-Max SACHPeer144
AS24482SG.GSSGPeer133
AS49544i3D.net B.VNLPeer122
AS52075Wifirst S.A.S.FRPeer112
AS58511Swoop (Anycast Global Backbone)AUPeer112

Prefixes

The largest blocks AS12496 originates, widest first.

Largest prefixes originated by AS12496
PrefixAddressesVisibility
212.69.32.0/198.2k77/77
91.135.0.0/204.1k77/77
93.89.128.0/204.1k77/77
217.144.80.0/204.1k77/77
91.90.171.0/2425677/77
195.72.33.0/2425677/77
2a02:390::/324.3B × /6462/64
2001:678:b60::/4865.5k × /6461/64

Routing health

How AS12496'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

  • Valid62.5%5
  • Invalid0.0%0
  • No ROA37.5%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%8
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 2 prefixes

  • /324.3B × /6450.0%1
  • /4865.5k × /6450.0%1

Recent changes

Announcements that started or stopped since 22nd Sept 2026.

No announcement by AS12496 started or stopped in this period.

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