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AS32091Verizon Business

United StatesRegistryARIN

As of 25th October 2026, AS32091 (Verizon Business), a network registered in the United States with ARIN, originates 5 IPv4 prefixes covering 2.3k addresses. By IPv4 address space that makes it the 24,110th-largest of the 79,683 networks we see originating IPv4, and the 6,052nd-largest of 18,494 in the United States. It is seen behind 2 upstream networks, most often AS6984 (Verizon Business) and AS12079 (Verizon Business). None of its announcements have a valid RPKI ROA. 80% 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

5

IPv6 prefixes

0

IPv4 addresses

2.3k

IPv6 /64s

0

Upstream graph

The networks AS32091 is seen behind, one and two hops out, drawn from real AS paths.

AS32091Toward the internet core
Upstream graph for AS32091: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS32091Verizon BusinessThis networkAS6984Verizon BusinessAS12079Verizon BusinessAS701Verizon BusinessAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS32091 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS32091
NetworkCountryRelationshipPathsVantage pts
AS6984Verizon BusinessUSPeer22876
AS12079Verizon BusinessUSPeer8776

Prefixes

The largest blocks AS32091 originates, widest first.

Largest prefixes originated by AS32091
PrefixAddressesVisibility
65.167.208.0/2351211/76
67.107.122.0/2351276/76
204.16.76.0/2351276/76
204.16.78.0/2351276/76
208.177.42.0/2425676/76

Routing health

How AS32091'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%5

Propagation

  • Globally propagated90% of full-feed peers or more80.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%20.0%1

Prefix sizes

IPv4 — 5 prefixes

Recent changes

Announcements that started or stopped since 26th Sept 2026.

No announcement by AS32091 started or stopped in this period.

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