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AS402960MACWEB

United StatesRegistryARIN

As of 26th September 2026, AS402960 (MACWEB), a network registered in the United States with ARIN, originates 1 IPv4 prefix covering 4.1k addresses. By IPv4 address space that makes it the 17,073rd-largest of the 79,516 networks we see originating IPv4, and the 4,800th-largest of 18,424 in the United States. It is seen behind 6 upstream networks, most often AS2734 (CoreSite) and AS4775 (Globe Telecoms). Every one of its announcements has 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

1

IPv6 prefixes

0

IPv4 addresses

4.1k

IPv6 /64s

0

Upstream graph

The networks AS402960 is seen behind, one and two hops out, drawn from real AS paths.

AS402960Toward the internet core
Upstream graph for AS402960: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS402960MACWEBThis networkAS2734CoreSiteAS4775Globe TelecomsAS7195EdgeUnoAS49544i3D.net B.VAS58511Swoop (Anycast Gl…AS3257GTT Communication…AS6939Hurricane Electri…AS32590Valve CorporationAS3491PCCW Global (HK) …AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS402960 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

29

adjacent networks

Upstreams
621%
Peers
2379%
Downstreams
00%

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

Upstreams of AS402960
NetworkCountryRelationshipPathsVantage pts
AS2734CoreSiteUSPeer7676
AS4775Globe TelecomsPHPeer11
AS49544i3D.net B.VNLPeer11
AS7195EdgeUnoCOPeer11
AS58511Swoop (Anycast Global Backbone)AUPeer11
AS137409GSL Networks Pty LTDAUPeer11

Prefixes

The largest blocks AS402960 originates, widest first.

Largest prefixes originated by AS402960
PrefixAddressesVisibility
207.186.80.0/204.1k81/81

Routing health

How AS402960'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 more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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