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AS219302SEALLY LTD

United KingdomRegistryRIPE NCC

As of 11th November 2026, AS219302 (SEALLY LTD), a network registered in the United Kingdom with RIPE NCC, originates 8 IPv4 prefixes covering 2k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 25,847th-largest of the 80,747 networks we see originating IPv4, and the 769th-largest of 2,122 in the United Kingdom. It is seen behind 3 upstream networks, most often AS60068 (Datacamp Limited (CDN77 / DataPacket)) and AS56655 (Gigahost AS). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

8

IPv6 prefixes

5

IPv4 addresses

2k

IPv6 /64s

328k

Upstream graph

The networks AS219302 is seen behind, one and two hops out, drawn from real AS paths.

AS219302Toward the internet core
Upstream graph for AS219302: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219302SEALLY LTDThis networkAS56655Gigahost ASAS60068Datacamp Limited …AS202759RJ Network OUAS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS6453TATA Communicatio…AS3249Telia Eesti ASAS9002RETN Limited

Networks observed one and two hops upstream of AS219302 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS219302
NetworkCountryRelationshipPathsVantage pts
AS60068Datacamp Limited (CDN77 / DataPacket)GBPeer643139
AS56655Gigahost ASNOPeer139139
AS202759RJ Network OUEEPeer139139

Prefixes

The largest blocks AS219302 originates, widest first.

Largest prefixes originated by AS219302
PrefixAddressesVisibility
13.143.214.0/2425676/76
13.143.215.0/2425676/76
13.143.216.0/2425675/76
13.143.217.0/2425676/76
13.143.242.0/2425676/76
13.143.252.0/2425676/76
13.143.253.0/2425676/76
31.77.65.0/2425676/76
2a0d:d940:a010::/4865.5k × /6463/63
2a0d:d940:a011::/4865.5k × /6463/63

Routing health

How AS219302'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%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 5 prefixes

  • /4865.5k × /64100.0%5

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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