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AS207841Inferno Communications Ltd

United KingdomRegistryRIPE NCCTypeCarrier

As of 10th November 2026, AS207841 (Inferno Communications Ltd), a transit carrier registered in the United Kingdom with RIPE NCC, originates 4 IPv4 prefixes covering 1k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 36,492nd-largest of the 80,733 networks we see originating IPv4, and the 1,058th-largest of 2,122 in the United Kingdom. It is seen behind 22 upstream networks, most often AS137409 (GSL Networks Pty LTD) and AS61049 (Exascale Ltd), and in front of 77 downstream networks. 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

4

IPv6 prefixes

4

IPv4 addresses

1k

IPv6 /64s

4.3B

Upstream graph

The networks AS207841 is seen behind, one and two hops out, drawn from real AS paths.

AS207841Toward the internet core
Upstream graph for AS207841: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS207841Inferno Communica…This networkAS39122Blacknight Intern…AS49544i3D.net B.VAS52075Wifirst S.A.S.AS61049Exascale LtdAS137409GSL Networks Pty …AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3257GTT Communication…AS6939Hurricane Electri…AS8529Zain Omantel Inte…AS32590Valve Corporation

Networks observed one and two hops upstream of AS207841 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

793

adjacent networks

Upstreams
223%
Peers
69488%
Downstreams
7710%

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

Upstreams of AS207841
NetworkCountryRelationshipPathsVantage pts
AS137409GSL Networks Pty LTDAUPeer5,72398
AS61049Exascale LtdGBPeer4,42769
AS39122Blacknight Internet Solutions LimitedIEPeer3272
AS49544i3D.net B.VNLPeer3242
AS52075Wifirst S.A.S.FRPeer3232
AS3170VeloxServ Communications LtdGBPeer3132
AS24482SG.GSSGPeer1742
AS44355Colocation LtdGBPeer6060
AS6939Hurricane Electric LLCUSPeer373
AS13237euNetworks GmbHDEPeer191

Prefixes

The largest blocks AS207841 originates, widest first.

Largest prefixes originated by AS207841
PrefixAddressesVisibility
62.164.141.0/2425676/76
193.57.144.0/2425676/76
193.57.159.0/2425676/76
193.57.168.0/2425676/76
2a0f:85c2::/324.3B × /6462/63
2a0f:85c2::/4016.8M × /6462/63
2a0f:85c0::/4865.5k × /6462/63
2a0f:85c0:1::/4865.5k × /6462/63

Routing health

How AS207841'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%8
  • Invalid0.0%0
  • No ROA0.0%0

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 — 4 prefixes

IPv6 — 4 prefixes

  • /324.3B × /6425.0%1
  • /4016.8M × /6425.0%1
  • /4865.5k × /6450.0%2

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS207841 started or stopped in this period.

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