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AS10399Waller Creek Communications

United StatesRegistryARIN

As of 11th November 2026, AS10399 (Waller Creek Communications), a network registered in the United States with ARIN, originates 2 IPv4 prefixes covering 33k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 5,472nd-largest of the 80,747 networks we see originating IPv4, and the 1,881st-largest of 18,752 in the United States. It is seen behind 1 upstream network, most often AS6922 (Texas Department of Information…). 33% of its announcements have 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

2

IPv6 prefixes

1

IPv4 addresses

33k

IPv6 /64s

65.5k

Upstream graph

The networks AS10399 is seen behind, one and two hops out, drawn from real AS paths.

AS10399Toward the internet core
Upstream graph for AS10399: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS10399Waller Creek Comm…This networkAS6922Texas Department …AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS10399 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS10399
NetworkCountryRelationshipPathsVantage pts
AS6922Texas Department of Information ResourcesUSPeer215139

Prefixes

The largest blocks AS10399 originates, widest first.

Largest prefixes originated by AS10399
PrefixAddressesVisibility
205.165.128.0/1732.8k76/76
192.12.22.0/2425676/76
2605:2800:3ff::/4865.5k × /6463/63

Routing health

How AS10399'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

  • Valid33.3%1
  • Invalid0.0%0
  • No ROA66.7%2

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 12th Oct 2026.

No announcement by AS10399 started or stopped in this period.

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