subnet.im

AS396123WAVE.BAND, LLC

United StatesRegistryARIN

As of 10th November 2026, AS396123 (WAVE.BAND, LLC), a network registered in the United States with ARIN, originates 6 IPv4 prefixes covering 1.5k addresses. By IPv4 address space that makes it the 31,727th-largest of the 80,723 networks we see originating IPv4, and the 7,208th-largest of 18,750 in the United States. It is seen behind 2 upstream networks, most often AS174 (Cogent Communications, LLC) and AS22773 (Cox Communications Inc.), and in front of 1 downstream network. 17% 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

6

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS396123 is seen behind, one and two hops out, drawn from real AS paths.

AS396123Toward the internet core
Upstream graph for AS396123: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS396123WAVE.BAND, LLCThis networkAS174Cogent Communicat…AS22773Cox Communication…AS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS3257GTT Communication…

Networks observed one and two hops upstream of AS396123 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

7

adjacent networks

Upstreams
229%
Peers
457%
Downstreams
114%

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

Upstreams of AS396123
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer34857
AS22773Cox Communications Inc.USPeer10818

Prefixes

The largest blocks AS396123 originates, widest first.

Largest prefixes originated by AS396123
PrefixAddressesVisibility
23.137.16.0/2425675/76
38.105.18.0/2425675/76
38.146.160.0/2425675/76
38.247.95.0/2425675/76
52.124.1.0/2425675/76
216.176.205.0/2425675/76

Routing health

How AS396123'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

  • Valid16.7%1
  • Invalid0.0%0
  • No ROA83.3%5

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS396123 started or stopped in this period.

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