AS20381

Name: AS20381 — Cable Television Laboratories, Inc.
Creator: ipdex

Cable Television Laboratories, Inc. Unknown registered in United States

3IPv4 prefixes

1IPv6 prefixes

75%RPKI-valid

#20,500AS Rank

327/327RIS visibility

#6,069Rank in United States

2001-05-01Allocated

Cable Television Laboratories, Inc. (AS20381) — Unknown, registered in United States. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #6069. Allocated: 2001-05-01.

IPv4 3IPv6 1

Announced prefixes · 4

v4 192.160.73.0/24 valid
v4 50.202.218.0/24 valid
v4 8.36.234.0/24 unknown
v6 2620:0:2b10::/48 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 3 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	4
2026-06-13	4

AS topology · Customer cone 1

Providers · 1

AS3356 Level 3 Parent, LLC

Peers · 2

AS33652 Comcast Cable Communications, LLC
AS1000 LINK AMERICAN

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