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AS46501WatchGuard Technologies, Inc.

United StatesRegistryARIN

As of 22nd October 2026, AS46501 (WatchGuard Technologies, Inc.), a network registered in the United States with ARIN, originates 2 IPv4 prefixes covering 512 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 48,618th-largest of the 79,663 networks we see originating IPv4, and the 10,386th-largest of 18,476 in the United States. It is seen behind 3 upstream networks, most often AS14744 (Unitas Global) and AS3361 (Digital Fortress, Inc.). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS46501 is seen behind, one and two hops out, drawn from real AS paths.

AS46501Toward the internet core
Upstream graph for AS46501: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS46501WatchGuard Techno…This networkAS1828PacketFabric / Un…AS3361Digital Fortress,…AS14744Unitas GlobalAS1299Arelion (fka. Tel…AS6461Zayo BandwidthAS11404Astound (fka. Wav…

Networks observed one and two hops upstream of AS46501 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS46501
NetworkCountryRelationshipPathsVantage pts
AS14744Unitas GlobalUSPeer7777
AS3361Digital Fortress, Inc.USPeer7777
AS1828PacketFabric / Unitas GlobalUSPeer6363

Prefixes

The largest blocks AS46501 originates, widest first.

Largest prefixes originated by AS46501
PrefixAddressesVisibility
63.251.166.0/2425677/77
64.74.30.0/2425677/77
2600:c00:11::/4865.5k × /6463/64

Routing health

How AS46501'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%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS46501 started or stopped in this period.

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