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AS36617Verisign Anycast US 0M

United StatesRegistryARIN

As of 29th September 2026, AS36617 (Verisign Anycast US 0M), a network registered in the United States with ARIN, originates 10 IPv4 prefixes covering 2.6k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 23,047th-largest of the 79,607 networks we see originating IPv4, and the 5,801st-largest of 18,442 in the United States. It is seen behind 1 upstream network, most often AS7342 (VeriSign Infrastructure & Operations). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 13 prefixes are also originated by another network.

At a glance

IPv4 prefixes

10

IPv6 prefixes

3

IPv4 addresses

2.6k

IPv6 /64s

197k

Upstream graph

The networks AS36617 is seen behind, one and two hops out, drawn from real AS paths.

AS36617Toward the internet core
Upstream graph for AS36617: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36617Verisign Anycast …This networkAS7342VeriSign Infrastr…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS36617 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

1

adjacent network

Upstreams
1100%
Peers
00%
Downstreams
00%

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

Upstreams of AS36617
NetworkCountryRelationshipPathsVantage pts
AS7342VeriSign Infrastructure & OperationsUSAdjacent3811

Prefixes

The largest blocks AS36617 originates, widest first.

Largest prefixes originated by AS36617
PrefixAddressesVisibility
192.33.14.0/242562/82
192.41.162.0/242563/82
192.42.176.0/242561/82
192.48.79.0/242563/82
192.52.178.0/242563/82
192.55.83.0/242563/82
192.58.128.0/242561/82
192.68.126.0/242562/82
192.82.134.0/242561/82
199.7.71.0/242561/82

Routing health

How AS36617'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%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%13

Prefix sizes

IPv4 — 10 prefixes

IPv6 — 3 prefixes

  • /4865.5k × /64100.0%3

Recent changes

Announcements that started or stopped since 30th Aug 2026.

17 announced and 19 withdrawn in all; the most recent are shown.

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