subnet.im

AS55002F5, Inc.

United StatesRegistryARIN

As of 22nd October 2026, AS55002 (F5, Inc.), a network registered in the United States with ARIN, originates 143 IPv4 prefixes covering 104k addresses and 37 IPv6 prefixes. By IPv4 address space that makes it the 2,330th-largest of the 79,663 networks we see originating IPv4, and the 746th-largest of 18,476 in the United States. It is seen behind 3 upstream networks, most often AS35280 (F5 Networks SARL) and AS11404 (Astound (fka. Wave Broadband)), and in front of 109 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. Over 99% 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

143

IPv6 prefixes

37

IPv4 addresses

104k

IPv6 /64s

4.3B

Upstream graph

The networks AS55002 is seen behind, one and two hops out, drawn from real AS paths.

AS55002Toward the internet core
Upstream graph for AS55002: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS55002F5, Inc.This networkAS11404Astound (fka. Wav…AS14744Unitas GlobalAS35280F5 Networks SARLAS3257GTT Communication…AS1299Arelion (fka. Tel…AS1828PacketFabric / Un…AS32590Valve Corporation

Networks observed one and two hops upstream of AS55002 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

226

adjacent networks

Upstreams
31%
Peers
11450%
Downstreams
10948%

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

Upstreams of AS55002
NetworkCountryRelationshipPathsVantage pts
AS35280F5 Networks SARLFRPeer69,605141
AS11404Astound (fka. Wave Broadband)USPeer436135
AS14744Unitas GlobalUSPeer84

Prefixes

All 180

The largest blocks AS55002 originates, widest first.

Largest prefixes originated by AS55002
PrefixAddressesVisibility
107.162.0.0/1665.5k77/77
107.162.96.0/2351275/77
107.162.98.0/2351275/77
107.162.100.0/2351275/77
107.162.102.0/2351277/77
107.162.104.0/2351275/77
107.162.204.0/2351274/77
107.162.210.0/2351277/77
107.162.0.0/2425675/77
107.162.1.0/2425675/77

Routing health

How AS55002'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%180
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more99.4%179
  • Partially propagated40% to 90%0.6%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 143 prefixes

IPv6 — 37 prefixes

  • /324.3B × /642.7%1
  • /4016.8M × /642.7%1
  • /4865.5k × /6494.6%35

Recent changes

Announcements that started or stopped since 22nd Sept 2026.

No announcement by AS55002 started or stopped in this period.

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