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AS214238HOST TELECOM LTD

United KingdomRegistryRIPE NCC

As of 11th November 2026, AS214238 (HOST TELECOM LTD), a network registered in the United Kingdom with RIPE NCC, originates 332 IPv4 prefixes covering 85k addresses. By IPv4 address space that makes it the 2,688th-largest of the 80,747 networks we see originating IPv4, and the 68th-largest of 2,122 in the United Kingdom. It is seen behind 6 upstream networks, most often AS63023 (GTHost) and AS206446 (Cloud Lease Ltd). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 13 prefixes are also originated by another network.

At a glance

IPv4 prefixes

332

IPv6 prefixes

0

IPv4 addresses

85k

IPv6 /64s

0

Upstream graph

The networks AS214238 is seen behind, one and two hops out, drawn from real AS paths.

AS214238Toward the internet core
Upstream graph for AS214238: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214238HOST TELECOM LTDThis networkAS33993UFO Hosting LLCAS51765Oy Crea Nova Host…AS63023GTHostAS135330ADCDATA.COMAS206446Cloud Lease LtdAS202984Team-Host (Cherny…AS9002RETN LimitedAS3257GTT Communication…AS6939Hurricane Electri…AS174Cogent Communicat…AS12400Partner Communica…AS208905Exelera Telecom L…

Networks observed one and two hops upstream of AS214238 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

12

adjacent networks

Upstreams
650%
Peers
650%
Downstreams
00%

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

Upstreams of AS214238
NetworkCountryRelationshipPathsVantage pts
AS63023GTHostUSPeer24,34575
AS206446Cloud Lease LtdILPeer7676
AS51765Oy Crea Nova Hosting Solution LtdFIPeer7676
AS33993UFO Hosting LLCRUPeer7676
AS135330ADCDATA.COMHKPeer7676
AS62563GLOBALTELEHOST Corp.CAPeer7575

Prefixes

All 332

The largest blocks AS214238 originates, widest first.

Largest prefixes originated by AS214238
PrefixAddressesVisibility
2.56.113.0/2425675/76
2.56.139.0/2425675/76
2.57.151.0/2425675/76
45.139.54.0/2425675/76
45.140.16.0/2425674/76
45.140.174.0/2425675/76
45.142.213.0/2425675/76
45.142.215.0/2425675/76
45.158.44.0/2425675/76
62.233.45.0/2425675/76

Routing health

How AS214238'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%332
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more97.6%324
  • Partially propagated40% to 90%2.4%8
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 332 prefixes

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.