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AS35831Vnetrix Ltd

United KingdomRegistryRIPE NCC

As of 26th September 2026, AS35831 (Vnetrix Ltd), a network registered in the United Kingdom with RIPE NCC, originates 6 IPv4 prefixes covering 1.8k addresses. By IPv4 address space that makes it the 29,815th-largest of the 79,516 networks we see originating IPv4, and the 851st-largest of 2,074 in the United Kingdom. It is seen behind 2 upstream networks, most often AS6461 (Zayo Bandwidth) and AS13237 (euNetworks GmbH). 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

6

IPv6 prefixes

0

IPv4 addresses

1.8k

IPv6 /64s

0

Upstream graph

The networks AS35831 is seen behind, one and two hops out, drawn from real AS paths.

AS35831Toward the internet core
Upstream graph for AS35831: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS35831Vnetrix LtdThis networkAS6461Zayo BandwidthAS13237euNetworks GmbHAS2914NTT America, Inc.AS32590Valve CorporationAS1299Arelion (fka. Tel…AS3257GTT Communication…

Networks observed one and two hops upstream of AS35831 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS35831
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer35459
AS13237euNetworks GmbHDEPeer13222

Prefixes

The largest blocks AS35831 originates, widest first.

Largest prefixes originated by AS35831
PrefixAddressesVisibility
84.207.248.0/2351281/81
83.245.79.0/2425681/81
89.167.181.0/2425681/81
89.167.228.0/2425681/81
94.31.54.0/2425681/81
213.152.251.0/2425681/81

Routing health

How AS35831'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%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS35831 started or stopped in this period.

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