Home / Prefixes / 66.166.3.0/24

66.166.3.0/24 RPKI valid

Cox Communications · Updated 21.10.2026 17:16 UTC
Announced IPv4 AS22773 Cox Communications US United States

Network Information

Prefix
66.166.3.0/24
Network Description:
—
Address range
66.166.3.0 – 66.166.3.255
Size
256 addresses
Origin AS
AS22773 Cox Communications
Organization
Cox Communications
AS path
AS208972AS9121AS1299AS22773
Paths seen
1
RPKI
RPKI valid
Location
US United States
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
66.166.0.0/16 /24 AS22773 ARIN Matches
PrefixOrigin ASDescriptionLocationRPKI
66.166.0.0/15 AS3257 US No ROA
66.166.0.0/21 AS18566 US Not announced
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
5.151.50.0/24 AS22773 US RPKI valid
5.151.76.0/24 AS22773 US RPKI valid
5.151.85.0/24 AS22773 US RPKI valid
5.151.86.0/24 AS22773 US RPKI valid
5.151.87.0/24 AS22773 US RPKI valid
5.151.97.0/24 AS22773 US RPKI valid
5.151.98.0/24 AS22773 US RPKI valid
5.151.99.0/24 AS22773 US RPKI valid
5.151.107.0/24 AS22773 US RPKI valid
5.151.110.0/24 AS22773 US RPKI valid
5.151.111.0/24 AS22773 US RPKI valid
5.151.138.0/24 AS22773 US RPKI valid
5.151.149.0/24 AS22773 US RPKI valid
5.151.164.0/24 AS22773 US RPKI valid
5.151.165.0/24 AS22773 US RPKI valid
5.151.175.0/24 AS22773 US RPKI valid
5.151.213.0/24 AS22773 US RPKI valid
5.151.223.0/24 AS22773 US RPKI valid
5.151.235.0/24 AS22773 US RPKI valid
5.151.242.0/24 AS22773 US RPKI valid
5.151.244.0/24 AS22773 US RPKI valid
5.151.245.0/24 AS22773 US RPKI valid
5.151.247.0/24 AS22773 US RPKI valid
5.151.249.0/24 AS22773 US RPKI valid
5.151.250.0/24 AS22773 GB Liverpool RPKI valid
5.183.88.0/22 AS22773 US RPKI valid
5.249.176.0/22 AS22773 KRS NETWORKS (krs.net) for DSL, broadband and residential purposes US Ashburn RPKI valid
9.155.0.0/18 AS22773 US RPKI valid
16.220.132.0/24 AS22773 US RPKI valid
16.220.132.0/22 AS22773 US RPKI valid
16.221.56.0/21 AS22773 US RPKI valid
16.221.128.0/19 AS22773 US RPKI valid
16.221.168.0/21 AS22773 US RPKI valid
16.222.32.0/20 AS22773 US RPKI valid
16.227.0.0/17 AS22773 US RPKI valid
16.227.0.0/24 AS22773 US RPKI valid
23.250.128.0/24 AS22773 US RPKI valid
23.250.129.0/24 AS22773 US RPKI valid
23.250.130.0/24 AS22773 US RPKI valid
23.250.131.0/24 AS22773 US RPKI valid
23.250.132.0/24 AS22773 US RPKI valid
23.250.133.0/24 AS22773 US RPKI valid
23.250.134.0/24 AS22773 US RPKI valid
23.250.135.0/24 AS22773 US RPKI valid
23.250.136.0/24 AS22773 US RPKI valid
23.250.137.0/24 AS22773 US RPKI valid
23.250.138.0/24 AS22773 US RPKI valid
23.250.139.0/24 AS22773 US RPKI valid
23.250.140.0/24 AS22773 US RPKI valid
23.250.141.0/24 AS22773 US RPKI valid
23.250.142.0/24 AS22773 US RPKI valid
23.250.143.0/24 AS22773 US RPKI valid
23.250.144.0/24 AS22773 US RPKI valid
23.250.145.0/24 AS22773 US RPKI valid
23.250.146.0/24 AS22773 US RPKI valid
23.250.147.0/24 AS22773 US RPKI valid
23.250.148.0/24 AS22773 US RPKI valid
23.250.149.0/24 AS22773 US RPKI valid
23.250.150.0/24 AS22773 US RPKI valid
23.250.151.0/24 AS22773 US RPKI valid
23.250.152.0/24 AS22773 US RPKI valid
23.250.153.0/24 AS22773 US RPKI valid
23.250.154.0/24 AS22773 US RPKI valid
23.250.155.0/24 AS22773 US RPKI valid
23.250.156.0/24 AS22773 US RPKI valid
23.250.157.0/24 AS22773 US RPKI valid
23.250.158.0/24 AS22773 US RPKI valid
23.250.159.0/24 AS22773 US RPKI valid
23.250.160.0/24 AS22773 US RPKI valid
23.250.161.0/24 AS22773 US RPKI valid
23.250.162.0/24 AS22773 US RPKI valid
23.250.163.0/24 AS22773 US RPKI valid
23.250.164.0/24 AS22773 US RPKI valid
23.250.165.0/24 AS22773 US RPKI valid
23.250.166.0/24 AS22773 US RPKI valid
23.250.167.0/24 AS22773 US RPKI valid
23.250.168.0/24 AS22773 US RPKI valid
23.250.169.0/24 AS22773 US RPKI valid
23.250.170.0/24 AS22773 US RPKI valid
23.250.171.0/24 AS22773 US RPKI valid
23.250.172.0/24 AS22773 US RPKI valid
23.250.173.0/24 AS22773 US RPKI valid
23.250.174.0/24 AS22773 US RPKI valid
23.250.175.0/24 AS22773 US RPKI valid
23.250.176.0/24 AS22773 US RPKI valid
23.250.177.0/24 AS22773 US RPKI valid
23.250.178.0/24 AS22773 US RPKI valid
23.250.179.0/24 AS22773 US RPKI valid
23.250.180.0/24 AS22773 US RPKI valid
23.250.181.0/24 AS22773 US RPKI valid
23.250.182.0/24 AS22773 US RPKI valid
23.250.183.0/24 AS22773 US RPKI valid
23.250.184.0/24 AS22773 US RPKI valid
23.250.185.0/24 AS22773 US RPKI valid
23.250.186.0/24 AS22773 US RPKI valid
23.250.187.0/24 AS22773 US RPKI valid
23.250.188.0/24 AS22773 US RPKI valid
23.250.189.0/24 AS22773 US RPKI valid
23.250.190.0/24 AS22773 US RPKI valid
23.250.191.0/24 AS22773 US RPKI valid
23.250.192.0/24 AS22773 US RPKI valid
23.250.193.0/24 AS22773 US RPKI valid
23.250.194.0/24 AS22773 US RPKI valid
23.250.195.0/24 AS22773 US RPKI valid
23.250.196.0/24 AS22773 US RPKI valid
23.250.197.0/24 AS22773 US RPKI valid
23.250.198.0/24 AS22773 US RPKI valid
23.250.199.0/24 AS22773 US RPKI valid
23.250.200.0/24 AS22773 US RPKI valid
23.250.201.0/24 AS22773 US RPKI valid
23.250.202.0/24 AS22773 US RPKI valid
23.250.203.0/24 AS22773 US RPKI valid
23.250.204.0/24 AS22773 US RPKI valid
23.250.205.0/24 AS22773 US RPKI valid
23.250.206.0/24 AS22773 US RPKI valid
23.250.207.0/24 AS22773 US RPKI valid
23.250.208.0/24 AS22773 US RPKI valid
23.250.209.0/24 AS22773 US RPKI valid
23.250.210.0/24 AS22773 US RPKI valid
23.250.211.0/24 AS22773 US RPKI valid
23.250.212.0/24 AS22773 US RPKI valid
23.250.213.0/24 AS22773 US RPKI valid
23.250.214.0/24 AS22773 US RPKI valid
23.250.215.0/24 AS22773 US RPKI valid
23.250.216.0/24 AS22773 US RPKI valid
23.250.217.0/24 AS22773 US RPKI valid
23.250.218.0/24 AS22773 US RPKI valid
23.250.219.0/24 AS22773 US RPKI valid
23.250.220.0/24 AS22773 US RPKI valid
23.250.221.0/24 AS22773 US RPKI valid
23.250.222.0/24 AS22773 US RPKI valid
23.250.223.0/24 AS22773 US RPKI valid
23.250.224.0/24 AS22773 US RPKI valid
23.250.225.0/24 AS22773 US RPKI valid
23.250.226.0/24 AS22773 US RPKI valid
23.250.227.0/24 AS22773 US RPKI valid
23.250.228.0/24 AS22773 US RPKI valid
23.250.229.0/24 AS22773 US RPKI valid
23.250.230.0/24 AS22773 US RPKI valid
23.250.231.0/24 AS22773 US RPKI valid
23.250.232.0/24 AS22773 US RPKI valid
23.250.233.0/24 AS22773 US RPKI valid
23.250.234.0/24 AS22773 US RPKI valid
23.250.235.0/24 AS22773 US RPKI valid
23.250.236.0/24 AS22773 US RPKI valid
23.250.237.0/24 AS22773 US RPKI valid
23.250.238.0/24 AS22773 US RPKI valid
23.250.239.0/24 AS22773 US RPKI valid
23.250.240.0/24 AS22773 US RPKI valid
23.250.241.0/24 AS22773 US RPKI valid
23.250.242.0/24 AS22773 US RPKI valid
23.250.243.0/24 AS22773 US RPKI valid
23.250.244.0/24 AS22773 US RPKI valid
23.250.245.0/24 AS22773 US RPKI valid
23.250.246.0/24 AS22773 US RPKI valid
23.250.247.0/24 AS22773 US RPKI valid
23.250.248.0/24 AS22773 US RPKI valid
23.250.249.0/24 AS22773 US RPKI valid
23.250.250.0/24 AS22773 US RPKI valid
23.250.251.0/24 AS22773 US RPKI valid
23.250.252.0/24 AS22773 US RPKI valid
23.250.253.0/24 AS22773 US RPKI valid
23.250.254.0/24 AS22773 US RPKI valid
23.250.255.0/24 AS22773 US RPKI valid
24.56.0.0/19 AS22773 US Phoenix RPKI valid
24.56.32.0/19 AS22773 US Phoenix RPKI valid
24.120.0.0/16 AS22773 US Las Vegas RPKI valid
24.120.3.0/24 AS22773 US Las Vegas RPKI valid
24.120.48.0/22 AS22773 US Las Vegas RPKI valid
24.120.102.0/24 AS22773 US Las Vegas RPKI valid
24.120.108.0/22 AS22773 US Las Vegas RPKI valid
24.120.150.0/23 AS22773 US Las Vegas RPKI valid
24.120.194.0/24 AS22773 US Las Vegas RPKI valid
24.120.223.0/24 AS22773 US Las Vegas RPKI valid
24.120.231.0/24 AS22773 US Las Vegas RPKI valid
24.120.244.0/22 AS22773 US Las Vegas RPKI valid
24.120.247.0/24 AS22773 US Las Vegas RPKI valid
24.120.254.0/24 AS22773 US Las Vegas RPKI valid
24.136.32.0/19 AS22773 US Gainesville RPKI valid
24.136.42.0/24 AS22773 US Gainesville RPKI valid
24.170.192.0/20 AS22773 US Gainesville RPKI valid
24.234.0.0/16 AS22773 US Las Vegas No ROA
24.234.169.0/24 AS22773 US Las Vegas No ROA
24.248.0.0/13 AS22773 US Phoenix RPKI valid
24.248.0.0/21 AS22773 US Phoenix RPKI valid
24.248.8.0/24 AS22773 US Macon RPKI valid
24.248.9.0/24 AS22773 US Baton Rouge RPKI valid
24.248.10.0/23 AS22773 US Phoenix RPKI valid
24.248.12.0/22 AS22773 US Harvey RPKI valid
24.248.16.0/20 AS22773 US Yorktown RPKI valid
24.248.16.0/24 AS22773 US Yorktown RPKI valid
24.248.28.0/23 AS22773 US Yorktown RPKI valid
24.248.32.0/22 AS22773 US Phoenix RPKI valid
24.248.36.0/22 AS22773 US Phoenix RPKI valid
24.248.36.0/24 AS22773 US Phoenix RPKI valid
24.248.40.0/23 AS22773 US Roanoke RPKI valid
24.248.42.0/23 AS22773 US Chalmette RPKI valid
24.248.44.0/24 AS22773 US Fairfax RPKI valid
24.248.46.0/23 AS22773 US Rancho Santa Margarita RPKI valid
24.248.48.0/22 AS22773 US Oklahoma City RPKI valid
200 / 6,165

Origin AS

Details →
AS
AS22773
Name
Cox Communications
Website
http://www.cox.com/peering
Prefixes
4,928 IPv4 · 1,238 IPv6
Peers
364 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API