subnet.im

AS36619Verisign Anycast US 0T

United StatesRegistryARIN

As of 29th September 2026, AS36619 (Verisign Anycast US 0T), a network registered in the United States with ARIN, originates 1 IPv6 prefix. 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 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

0

IPv6 prefixes

1

IPv4 addresses

0

IPv6 /64s

65.5k

Upstream graph

The networks AS36619 is seen behind, one and two hops out, drawn from real AS paths.

AS36619Toward the internet core
Upstream graph for AS36619: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36619Verisign Anycast …This networkAS7342VeriSign Infrastr…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS36619 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 AS36619
NetworkCountryRelationshipPathsVantage pts
AS7342VeriSign Infrastructure & OperationsUSAdjacent77

Prefixes

The largest blocks AS36619 originates, widest first.

Largest prefixes originated by AS36619
PrefixAddressesVisibility
2001:501:b1f9::/4865.5k × /647/65

Routing health

How AS36619'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%1
  • 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%1

Prefix sizes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 30th Aug 2026.

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