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AS3170VeloxServ Communications Ltd

United KingdomRegistryRIPE NCCTypeCarrier

As of 26th September 2026, AS3170 (VeloxServ Communications Ltd), a transit carrier registered in the United Kingdom with RIPE NCC, originates 72 IPv4 prefixes covering 19.7k addresses and 12 IPv6 prefixes. By IPv4 address space that makes it the 7,134th-largest of the 79,480 networks we see originating IPv4, and the 199th-largest of 2,074 in the United Kingdom. It is seen behind 41 upstream networks, most often AS3257 (GTT Communications Inc.) and AS2914 (NTT America, Inc.), and in front of 1,234 downstream networks. 96% of its announcements have 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

72

IPv6 prefixes

12

IPv4 addresses

19.7k

IPv6 /64s

81.6B

Upstream graph

The networks AS3170 is seen behind, one and two hops out, drawn from real AS paths.

AS3170Toward the internet core
Upstream graph for AS3170: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS3170VeloxServ Communi…This networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3257GTT Communication…AS3491PCCW Global (HK) …AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS3130RGnet OUAS49544i3D.net B.VAS6667Elisa OyjAS398465Rackdog LLCAS24516Virtutel Pty Ltd

Networks observed one and two hops upstream of AS3170 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

2,530

adjacent networks

Upstreams
412%
Peers
1,25550%
Downstreams
1,23449%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 41.

Upstreams of AS3170
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer5,644126
AS2914NTT America, Inc.USPeer4,37767
AS174Cogent Communications, LLCUSPeer2,11551
AS3491PCCW Global (HK) Ltd.HKPeer1,98911
AS6939Hurricane Electric LLCUSPeer80313
AS6667Elisa OyjFIPeer6764
AS13030Init7 (Switzerland) Ltd.CHPeer5994
AS5413Wavenet LimitedGBPeer4512
AS25091IP-Max SACHPeer4305
AS18106Viewqwest Pte LtdSGPeer3704

Prefixes

All 84

The largest blocks AS3170 originates, widest first.

Largest prefixes originated by AS3170
PrefixAddressesVisibility
92.60.44.0/221k81/81
193.192.50.0/2351281/81
193.239.174.0/2351281/81
2.58.175.0/2425681/81
5.198.137.0/2425681/81
5.198.138.0/2425681/81
5.198.139.0/2425681/81
5.198.141.0/2425681/81
5.252.235.0/2425681/81
37.46.150.0/2425681/81

Routing health

How AS3170'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

  • Valid96.4%81
  • Invalid0.0%0
  • No ROA3.6%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%84
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 72 prefixes

IPv6 — 12 prefixes

  • /2934.4B × /6416.7%2
  • /324.3B × /6425.0%3
  • /4865.5k × /6458.3%7

Recent changes

Announcements that started or stopped since 27th Aug 2026.

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