subnet.im

AS40564VOCOM International Telecommunication, INC.

United StatesRegistryARIN

As of 26th September 2026, AS40564 (VOCOM International Telecommunication…), a network registered in the United States with ARIN, originates 25 IPv4 prefixes covering 6.4k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 13,680th-largest of the 79,516 networks we see originating IPv4, and the 3,976th-largest of 18,424 in the United States. It is seen behind 2 upstream networks, most often AS174 (Cogent Communications, LLC) and AS701 (Verizon Business), and in front of 1 downstream network. 7% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 97% 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

25

IPv6 prefixes

4

IPv4 addresses

6.4k

IPv6 /64s

269M

Upstream graph

The networks AS40564 is seen behind, one and two hops out, drawn from real AS paths.

AS40564Toward the internet core
Upstream graph for AS40564: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40564VOCOM Internation…This networkAS174Cogent Communicat…AS701Verizon BusinessAS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS40564 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS40564
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer1,64784
AS701Verizon BusinessUSPeer787143

Prefixes

All 29

The largest blocks AS40564 originates, widest first.

Largest prefixes originated by AS40564
PrefixAddressesVisibility
38.57.136.0/2425680/81
38.70.72.0/2425680/81
38.70.73.0/2425680/81
38.70.75.0/2425680/81
38.70.78.0/2425680/81
38.70.79.0/2425680/81
38.90.16.0/2425680/81
38.90.17.0/2425680/81
38.90.18.0/2425680/81
38.90.19.0/2425680/81

Routing health

How AS40564'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

  • Valid6.9%2
  • Invalid0.0%0
  • No ROA93.1%27

Propagation

  • Globally propagated90% of full-feed peers or more96.6%28
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%3.4%1

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 4 prefixes

  • /36268M × /6425.0%1
  • /4865.5k × /6475.0%3

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn149.6.125.0/2421st Sept 2026
  • Withdrawn149.7.26.0/2421st Sept 2026
  • Withdrawn205.198.111.0/2421st Sept 2026
  • Withdrawn38.150.76.0/2421st Sept 2026
  • Withdrawn38.150.79.0/2421st Sept 2026

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