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AS45250Vocom International Telecommunications AP Area

United StatesRegistryAPNIC

As of 26th September 2026, AS45250 (Vocom International Telecommunications…), a network registered in the United States with APNIC, originates 41 IPv4 prefixes covering 11.5k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 9,778th-largest of the 79,516 networks we see originating IPv4, and the 3,022nd-largest of 18,424 in the United States. It is seen behind 34 upstream networks, most often AS9304 (HGC Global Communications Limited) and AS174 (Cogent Communications, LLC), and in front of 28 downstream networks. 33% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 94% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

41

IPv6 prefixes

7

IPv4 addresses

11.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS45250 is seen behind, one and two hops out, drawn from real AS paths.

AS45250Toward the internet core
Upstream graph for AS45250: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45250Vocom Internation…This networkAS174Cogent Communicat…AS4635HKIX Route ServersAS9304HGC Global Commun…AS9505Taiwan Internet G…AS24482SG.GSAS151326DCConnect Communi…AS18106Viewqwest Pte LtdAS1299Arelion (fka. Tel…AS15412Flag Telecom UK L…AS3356Lumen (Level 3)AS6453TATA Communicatio…AS38623Metfone (Viettel …

Networks observed one and two hops upstream of AS45250 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

159

adjacent networks

Upstreams
3421%
Peers
9761%
Downstreams
2818%

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

Upstreams of AS45250
NetworkCountryRelationshipPathsVantage pts
AS9304HGC Global Communications LimitedHKPeer2,443145
AS174Cogent Communications, LLCUSPeer1,406139
AS9505Taiwan Internet GatewayTWPeer1,330145
AS24482SG.GSSGPeer772116
AS4635HKIX Route ServersHKPeer31520
AS6939Hurricane Electric LLCUSPeer18579
AS8966Etisalat (E&)AEPeer16381
AS63897vocom international telecomTWPeer15681
AS55888Nintatsu Global Telecommunications CorporationJPPeer13679
AS9299PLDT (Philippine Long Distance Telephone Company)PHPeer12274

Prefixes

All 48

The largest blocks AS45250 originates, widest first.

Largest prefixes originated by AS45250
PrefixAddressesVisibility
38.150.64.0/221k81/81
103.75.78.0/2351281/81
38.70.77.0/2425681/81
38.150.64.0/2425680/81
38.150.65.0/2425681/81
38.150.66.0/2425681/81
38.150.69.0/2425681/81
38.150.71.0/2425681/81
45.135.46.0/2425680/81
103.40.77.0/2425681/81

Routing health

How AS45250'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

  • Valid33.3%16
  • Invalid0.0%0
  • No ROA66.7%32

Propagation

  • Globally propagated90% of full-feed peers or more93.8%45
  • Partially propagated40% to 90%4.2%2
  • Seen by few peersUnder 40%2.1%1

Prefix sizes

IPv4 — 41 prefixes

IPv6 — 7 prefixes

  • /324.3B × /6414.3%1
  • /4865.5k × /6485.7%6

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn163.227.85.0/2421st Sept 2026

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