AS21803

Name: AS21803 — Cedar Networks
Creator: ipdex

Cedar Networks ISP registered in United States

54IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#21,114AS Rank

#637Rank in United States

2001-06-21Allocated

Cedar Networks (AS21803) — ISP, registered in United States. announces 54 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #637. Allocated: 2001-06-21.

IPv4 54IPv6 0

Announced prefixes · 54

v4 192.245.61.0/24 valid
v4 209.140.0.0/24 valid
v4 209.140.11.0/24 valid
v4 209.140.12.0/24 valid
v4 209.140.13.0/24 valid
v4 209.140.14.0/24 valid
v4 209.140.15.0/24 valid
v4 209.140.2.0/24 valid
v4 209.140.4.0/24 valid
v4 209.140.5.0/24 valid
v4 209.140.7.0/24 valid
v4 209.140.8.0/24 valid
v4 209.140.9.0/24 valid
v4 67.223.160.0/24 valid
v4 67.223.161.0/24 valid
v4 67.223.162.0/24 valid
v4 67.223.163.0/24 valid
v4 67.223.164.0/24 valid
v4 67.223.165.0/24 valid
v4 67.223.167.0/24 valid
v4 67.223.168.0/24 valid
v4 67.223.169.0/24 valid
v4 67.223.170.0/24 valid
v4 67.223.171.0/24 valid
v4 67.223.174.0/24 valid
v4 67.223.175.0/24 valid
v4 69.39.0.0/24 valid
v4 69.39.1.0/24 valid
v4 69.39.10.0/24 valid
v4 69.39.13.0/24 valid
v4 69.39.14.0/24 valid
v4 69.39.15.0/24 valid
v4 69.39.16.0/24 valid
v4 69.39.18.0/24 valid
v4 69.39.19.0/24 valid
v4 69.39.2.0/24 valid
v4 69.39.21.0/24 valid
v4 69.39.22.0/24 valid
v4 69.39.23.0/24 valid
v4 69.39.24.0/24 valid
v4 69.39.25.0/24 valid
v4 69.39.26.0/24 valid
v4 69.39.27.0/24 valid
v4 69.39.28.0/24 valid
v4 69.39.29.0/24 valid
v4 69.39.3.0/24 valid
v4 69.39.30.0/24 valid
v4 69.39.31.0/24 valid
v4 69.39.4.0/24 valid
v4 69.39.5.0/24 valid

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

— Routing status unavailable

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	54
2026-06-13	54

AS topology · Customer cone 1

Providers · 3

AS3356 Level 3 Parent, LLC
AS209 CenturyLink Communications, LLC
AS394195 Clearnetworx

Peers · 1

AS1000 LINK AMERICAN

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