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AS13285TalkTalk Communications Limited

United KingdomRegistryRIPE NCCTypeEyeball

As of 29th September 2026, AS13285 (TalkTalk Communications Limited), an access network registered in the United Kingdom with RIPE NCC, originates 94 IPv4 prefixes covering 7.7M addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 93rd-largest of the 79,607 networks we see originating IPv4, and the 3rd-largest of 2,076 in the United Kingdom. It is seen behind 52 upstream networks, most often AS3356 (Lumen (Level 3)) and AS6939 (Hurricane Electric LLC), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 56% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

94

IPv6 prefixes

5

IPv4 addresses

7.7M

IPv6 /64s

215B

Upstream graph

The networks AS13285 is seen behind, one and two hops out, drawn from real AS paths.

AS13285Toward the internet core
Upstream graph for AS13285: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS13285TalkTalk Communic…This networkAS174Cogent Communicat…AS3320Deutsche Telekom …AS3356Lumen (Level 3)AS6939Hurricane Electri…AS9002RETN LimitedAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS13285 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

270

adjacent networks

Upstreams
5219%
Peers
21680%
Downstreams
21%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 52.

Upstreams of AS13285
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer1,23121
AS6939Hurricane Electric LLCUSPeer77256
AS174Cogent Communications, LLCUSPeer65226
AS3320Deutsche Telekom AGDEPeer4485
AS9002RETN LimitedGBPeer4366
AS7713PT Telkom Indonesia TbkIDPeer4113
AS32590Valve CorporationUSPeer2864
AS38880Micron21 Datacentre Pty LtdAUPeer2802
AS6461Zayo BandwidthUSPeer2806
AS14537Continent 8 LLCUSPeer2783

Prefixes

All 99

The largest blocks AS13285 originates, widest first.

Largest prefixes originated by AS13285
PrefixAddressesVisibility
92.16.0.0/121M80/82
2.96.0.0/13524k80/82
78.144.0.0/13524k80/82
92.16.0.0/13524k62/82
92.24.0.0/13524k62/82
2.96.0.0/14262k63/82
2.100.0.0/14262k63/82
78.144.0.0/14262k63/82
78.148.0.0/14262k63/82
89.240.0.0/14262k81/82

Routing health

How AS13285'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

  • Valid100.0%99
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more55.6%55
  • Partially propagated40% to 90%44.4%44
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 94 prefixes

IPv6 — 5 prefixes

  • /27137B × /6420.0%1
  • /2934.4B × /6440.0%2
  • /324.3B × /6440.0%2

Recent changes

Announcements that started or stopped since 30th Aug 2026.

No announcement by AS13285 started or stopped in this period.

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