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AS26134Verisign Anycast US 0B

United StatesRegistryARIN

As of 14th November 2026, AS26134 (Verisign Anycast US 0B), a network registered in the United States with ARIN, originates 31 IPv4 prefixes covering 19.7k addresses and 11 IPv6 prefixes. By IPv4 address space that makes it the 7,266th-largest of the 80,844 networks we see originating IPv4, and the 2,373rd-largest of 18,774 in the United States. It is seen behind 5 upstream networks, most often AS6461 (Zayo Bandwidth) and AS2914 (NTT America, Inc.), and in front of 3 downstream networks. 88% 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

31

IPv6 prefixes

11

IPv4 addresses

19.7k

IPv6 /64s

721k

Upstream graph

The networks AS26134 is seen behind, one and two hops out, drawn from real AS paths.

AS26134Toward the internet core
Upstream graph for AS26134: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS26134Verisign Anycast …This networkAS2914NTT America, Inc.AS3356Lumen (Level 3)AS6461Zayo BandwidthAS11840Verisign Anycast …AS32787Akamai (Prolexic)AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS3549Lumen (fka. Globa…AS32590Valve CorporationAS6453TATA Communicatio…

Networks observed one and two hops upstream of AS26134 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

16

adjacent networks

Upstreams
531%
Peers
850%
Downstreams
319%

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

Upstreams of AS26134
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer1,55665
AS2914NTT America, Inc.USPeer1,22953
AS3356Lumen (Level 3)USPeer62328
AS32787Akamai (Prolexic)USPeer7878
AS11840Verisign Anycast US 0DUSPeer1818

Prefixes

All 42

The largest blocks AS26134 originates, widest first.

Largest prefixes originated by AS26134
PrefixAddressesVisibility
72.13.32.0/198.2k78/78
209.112.112.0/204.1k78/78
64.6.80.0/2425678/78
64.6.81.0/2425678/78
64.6.82.0/2425678/78
64.6.83.0/2425678/78
69.36.148.0/2425678/78
72.13.33.0/2425678/78
72.13.39.0/2425678/78
72.13.42.0/2425678/78

Routing health

How AS26134'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

  • Valid88.1%37
  • Invalid0.0%0
  • No ROA11.9%5

Propagation

  • Globally propagated90% of full-feed peers or more100.0%42
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 31 prefixes

IPv6 — 11 prefixes

  • /4865.5k × /64100.0%11

Recent changes

Announcements that started or stopped since 15th Oct 2026.

No announcement by AS26134 started or stopped in this period.

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