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AS394829X1 Communcations Inc

United StatesRegistryARIN

As of 23rd October 2026, AS394829 (X1 Communcations Inc), a network registered in the United States with ARIN, originates 7 IPv4 prefixes covering 2k addresses. By IPv4 address space that makes it the 25,328th-largest of the 79,658 networks we see originating IPv4, and the 6,306th-largest of 18,483 in the United States. It is seen behind 2 upstream networks, most often AS3356 (Lumen (Level 3)) and AS2711 (Spirit Communications). 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

7

IPv6 prefixes

0

IPv4 addresses

2k

IPv6 /64s

0

Upstream graph

The networks AS394829 is seen behind, one and two hops out, drawn from real AS paths.

AS394829Toward the internet core
Upstream graph for AS394829: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS394829X1 Communcations …This networkAS2711Spirit Communicat…AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS394829 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 AS394829
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer40066
AS2711Spirit CommunicationsUSPeer13923

Prefixes

The largest blocks AS394829 originates, widest first.

Largest prefixes originated by AS394829
PrefixAddressesVisibility
66.194.210.0/2351277/77
64.128.63.0/2425677/77
66.193.213.0/2425677/77
66.194.210.0/2425677/77
66.194.211.0/2425677/77
66.195.202.0/2425677/77
207.144.251.0/2425677/77

Routing health

How AS394829'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%7

Propagation

  • Globally propagated90% of full-feed peers or more100.0%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS394829 started or stopped in this period.

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