Home / Prefixes / 72.37.174.0/23

72.37.174.0/23 No ROA

Charter Communications (20001) · Updated 21.10.2026 17:49 UTC
Announced IPv4 AS20001 Charter Communications (20001) US United States

Network Information

Prefix
72.37.174.0/23
Network Description:
—
Address range
72.37.174.0 – 72.37.175.255
Size
512 addresses
Origin AS
AS20001 Charter Communications (20001)
Organization
Charter Communications, Inc.
AS path
AS208972AS9121AS3356AS7843AS20001
Paths seen
1
RPKI
No ROA
Location
US United States
First seen
21.10.2026

RPKI ROAs

No ROA covers this prefix.
PrefixOrigin ASDescriptionLocationRPKI
72.37.128.0/17 AS3257 US Los Angeles No ROA
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
23.94.90.0/24 AS20001 US Los Angeles RPKI valid
23.94.106.0/24 AS20001 US Los Angeles RPKI valid
23.94.109.0/24 AS20001 US Los Angeles RPKI valid
23.94.135.0/24 AS20001 US Los Angeles RPKI valid
23.142.228.0/24 AS20001 US Las Vegas No ROA
23.240.0.0/14 AS20001 US Hawthorne RPKI valid
24.24.128.0/17 AS20001 US North Hollywood RPKI valid
24.25.192.0/19 AS20001 US San Diego RPKI valid
24.25.224.0/19 AS20001 US 'Ewa Beach RPKI valid
24.30.128.0/18 AS20001 US Indio RPKI valid
24.43.0.0/16 AS20001 US Los Angeles RPKI valid
24.43.192.0/19 AS20001 US Honolulu RPKI valid
24.43.224.0/20 AS20001 US Honolulu RPKI valid
24.94.0.0/19 AS20001 US Highland RPKI valid
24.94.64.0/19 AS20001 US Kea‘au RPKI valid
24.123.116.0/24 AS20001 US Anaheim RPKI valid
24.123.117.0/24 AS20001 US Anaheim RPKI valid
24.123.120.0/24 AS20001 US Woodland Hills RPKI valid
24.160.32.0/20 AS20001 US Los Angeles RPKI valid
24.160.48.0/20 AS20001 US Fountain Valley RPKI valid
24.165.0.0/18 AS20001 US Hilo RPKI valid
24.165.64.0/19 AS20001 US RPKI valid
24.199.0.0/18 AS20001 US Hermosa Beach RPKI valid
35.132.40.0/21 AS20001 US RPKI valid
40.183.128.0/21 AS20001 US Las Vegas RPKI valid
45.40.123.0/24 AS20001 US Los Angeles RPKI valid
45.48.0.0/14 AS20001 US Los Angeles RPKI valid
45.59.192.0/18 AS20001 US Los Angeles RPKI valid
45.148.135.0/24 AS20001 US Los Angeles RPKI valid
47.231.64.0/20 AS20001 US Hilo RPKI valid
47.231.128.0/22 AS20001 US San Diego RPKI valid
47.231.144.0/23 AS20001 US San Diego RPKI valid
47.231.146.0/23 AS20001 US San Diego RPKI valid
50.113.0.0/16 AS20001 US Honolulu RPKI valid
50.113.0.0/18 AS20001 US Honolulu RPKI valid
63.243.199.0/24 AS20001 US Los Angeles RPKI valid
64.105.74.0/23 AS20001 US RPKI valid
64.105.98.0/23 AS20001 US RPKI valid
64.105.109.0/24 AS20001 US RPKI valid
64.105.110.0/23 AS20001 US RPKI valid
64.105.125.0/24 AS20001 US RPKI valid
64.105.126.0/23 AS20001 US RPKI valid
64.105.128.0/22 AS20001 US RPKI valid
64.105.133.0/24 AS20001 US RPKI valid
64.105.134.0/23 AS20001 US RPKI valid
64.105.154.0/23 AS20001 US RPKI valid
64.105.160.0/23 AS20001 US RPKI valid
64.105.164.0/22 AS20001 US RPKI valid
64.105.168.0/22 AS20001 US RPKI valid
64.105.174.0/23 AS20001 US RPKI valid
64.105.176.0/23 AS20001 US RPKI valid
64.105.180.0/22 AS20001 US RPKI valid
64.105.184.0/22 AS20001 US RPKI valid
64.105.190.0/23 AS20001 US RPKI valid
64.105.192.0/22 AS20001 US RPKI valid
64.105.200.0/23 AS20001 US RPKI valid
64.105.206.0/23 AS20001 US RPKI valid
64.105.248.0/22 AS20001 US RPKI valid
64.105.252.0/23 AS20001 US RPKI valid
64.183.0.0/17 AS20001 US Long Beach RPKI valid
64.183.152.0/24 AS20001 US Santa Monica RPKI valid
64.183.156.0/23 AS20001 US San Luis RPKI valid
64.183.168.0/22 AS20001 US Yuma RPKI valid
64.183.172.0/22 AS20001 US Yuma RPKI valid
65.28.212.0/24 AS20001 US RPKI valid
65.185.254.0/24 AS20001 US RPKI valid
65.185.255.0/24 AS20001 US RPKI valid
66.8.128.0/17 AS20001 US Honolulu RPKI valid
66.17.129.0/24 AS20001 US RPKI valid
66.17.172.0/23 AS20001 US RPKI valid
66.17.174.0/23 AS20001 US RPKI valid
66.17.184.0/24 AS20001 US Seattle RPKI valid
66.27.0.0/16 AS20001 US Post Falls RPKI valid
66.27.32.0/20 AS20001 US Mililani Town RPKI valid
66.27.192.0/19 AS20001 US Kaneohe RPKI valid
66.53.160.0/22 AS20001 US RPKI valid
66.74.0.0/15 AS20001 US Cathedral City RPKI valid
66.74.112.0/20 AS20001 US Palm Desert RPKI valid
66.75.0.0/16 AS20001 US Los Angeles RPKI valid
66.75.64.0/18 AS20001 US Pearl City RPKI valid
66.91.0.0/16 AS20001 US ‘Aiea RPKI valid
66.146.237.0/24 AS20001 US RPKI valid
66.167.12.0/23 AS20001 US RPKI valid
66.234.230.0/23 AS20001 US RPKI valid
66.234.236.0/23 AS20001 US RPKI valid
66.234.240.0/23 AS20001 US RPKI valid
66.234.248.0/23 AS20001 US RPKI valid
67.49.0.0/16 AS20001 US Indio RPKI valid
67.49.128.0/18 AS20001 US Indio RPKI valid
67.52.64.0/19 AS20001 US 'Ewa Beach RPKI valid
67.52.96.0/19 AS20001 US Los Angeles RPKI valid
67.52.128.0/18 AS20001 US RPKI valid
67.53.32.0/19 AS20001 US Honolulu RPKI valid
67.53.112.0/20 AS20001 US Los Angeles RPKI valid
67.53.192.0/19 AS20001 US Honolulu RPKI valid
67.103.24.0/23 AS20001 US RPKI valid
67.103.27.0/24 AS20001 US RPKI valid
67.103.194.0/23 AS20001 US RPKI valid
67.103.196.0/22 AS20001 US RPKI valid
67.103.200.0/22 AS20001 US RPKI valid
67.103.204.0/23 AS20001 US RPKI valid
67.216.236.0/24 AS20001 US Orlando RPKI valid
67.216.237.0/24 AS20001 US Orlando RPKI valid
68.182.208.0/22 AS20001 US Los Angeles RPKI valid
68.182.216.0/22 AS20001 US Los Angeles RPKI valid
69.31.64.0/23 AS20001 US RPKI valid
69.31.66.0/23 AS20001 US RPKI valid
69.58.65.0/24 AS20001 US RPKI valid
69.58.66.0/24 AS20001 US RPKI valid
69.58.69.0/24 AS20001 US Phoenix RPKI valid
69.58.71.0/24 AS20001 US Phoenix RPKI valid
69.58.72.0/24 AS20001 US RPKI valid
69.58.76.0/24 AS20001 US RPKI valid
69.58.77.0/24 AS20001 US RPKI valid
69.58.78.0/24 AS20001 US RPKI valid
69.58.79.0/24 AS20001 US RPKI valid
69.58.89.0/24 AS20001 US RPKI valid
69.58.90.0/24 AS20001 US RPKI valid
69.58.91.0/24 AS20001 US RPKI valid
69.63.80.0/21 AS20001 US Long Beach RPKI valid
69.63.93.0/24 AS20001 US Long Beach RPKI valid
69.63.94.0/23 AS20001 US Long Beach RPKI valid
69.75.0.0/16 AS20001 US Los Angeles RPKI valid
69.174.69.0/24 AS20001 US Los Angeles RPKI valid
69.174.104.0/23 AS20001 US RPKI valid
69.174.120.0/24 AS20001 US RPKI valid
70.93.0.0/16 AS20001 US Yorba Linda RPKI valid
70.95.0.0/16 AS20001 US San Diego RPKI valid
72.14.92.0/24 AS20001 US RPKI valid
72.14.94.0/24 AS20001 US RPKI valid
72.37.154.0/23 AS20001 US RPKI valid
72.37.160.0/23 AS20001 US RPKI valid
72.37.164.0/23 AS20001 US RPKI valid
72.37.168.0/23 AS20001 US RPKI valid
72.37.214.0/23 AS20001 US RPKI valid
72.37.238.0/23 AS20001 US RPKI valid
72.37.240.0/23 AS20001 US RPKI valid
72.37.246.0/23 AS20001 US RPKI valid
72.129.0.0/17 AS20001 US RPKI valid
72.130.0.0/16 AS20001 US Kīhei RPKI valid
72.130.192.0/18 AS20001 US Kailua RPKI valid
72.132.0.0/16 AS20001 US Palm Springs RPKI valid
72.134.0.0/16 AS20001 US Calexico RPKI valid
74.50.16.0/24 AS20001 US Los Angeles RPKI valid
74.50.17.0/24 AS20001 US Los Angeles RPKI valid
74.50.18.0/24 AS20001 US Los Angeles RPKI valid
74.50.19.0/24 AS20001 US Los Angeles RPKI valid
74.50.20.0/24 AS20001 US Los Angeles RPKI valid
74.50.21.0/24 AS20001 US Los Angeles RPKI valid
74.50.22.0/24 AS20001 US Los Angeles RPKI valid
74.50.23.0/24 AS20001 US Los Angeles RPKI valid
74.50.24.0/24 AS20001 US RPKI valid
74.50.25.0/24 AS20001 US RPKI valid
74.50.26.0/24 AS20001 US RPKI valid
74.50.27.0/24 AS20001 US RPKI valid
74.50.28.0/24 AS20001 US RPKI valid
74.50.29.0/24 AS20001 US RPKI valid
74.50.30.0/24 AS20001 US RPKI valid
74.50.31.0/24 AS20001 US RPKI valid
74.62.0.0/18 AS20001 US Palm Desert RPKI valid
74.62.144.0/20 AS20001 US Los Angeles RPKI valid
74.62.168.0/21 AS20001 US Bakersfield RPKI valid
74.62.176.0/20 AS20001 US Anaheim RPKI valid
74.62.192.0/18 AS20001 US Van Nuys RPKI valid
74.82.112.0/20 AS20001 US RPKI valid
74.87.0.0/18 AS20001 US Bakersfield RPKI valid
74.87.133.0/24 AS20001 US Claremont RPKI valid
74.87.134.0/24 AS20001 US Santa Monica RPKI valid
74.87.136.0/24 AS20001 US Gardena RPKI valid
74.87.137.0/24 AS20001 US Gardena RPKI valid
74.87.144.0/23 AS20001 US Yuma RPKI valid
74.87.148.0/23 AS20001 US Glendora RPKI valid
74.87.156.0/24 AS20001 US Los Angeles RPKI valid
74.87.157.0/24 AS20001 US Los Angeles RPKI valid
74.87.158.0/23 AS20001 US Los Angeles RPKI valid
74.87.188.0/23 AS20001 US Yuma RPKI valid
74.87.200.0/21 AS20001 US Los Angeles RPKI valid
74.87.208.0/21 AS20001 US Los Angeles RPKI valid
74.87.236.0/22 AS20001 US Wildomar RPKI valid
74.87.241.0/24 AS20001 US La Habra RPKI valid
74.87.243.0/24 AS20001 US La Habra RPKI valid
74.199.188.0/24 AS20001 US McLean RPKI valid
74.199.189.0/24 AS20001 US McLean RPKI valid
74.211.128.0/18 AS20001 US RPKI valid
74.211.192.0/19 AS20001 US RPKI valid
74.211.224.0/21 AS20001 US RPKI valid
74.211.240.0/20 AS20001 US RPKI valid
75.80.0.0/16 AS20001 US Carlsbad RPKI valid
75.80.64.0/20 AS20001 US Honolulu RPKI valid
75.80.192.0/19 AS20001 US Honolulu RPKI valid
75.81.176.0/20 AS20001 US Temecula RPKI valid
75.82.0.0/15 AS20001 US Sylmar RPKI valid
75.84.0.0/15 AS20001 US Palm Desert RPKI valid
75.85.128.0/19 AS20001 US Honolulu RPKI valid
75.87.224.0/20 AS20001 US Los Angeles RPKI valid
76.32.0.0/15 AS20001 US Palmdale RPKI valid
76.39.0.0/18 AS20001 US 'Ewa Beach RPKI valid
76.50.0.0/15 AS20001 US Moreno Valley RPKI valid
76.53.0.0/16 AS20001 US Indio RPKI valid
76.54.0.0/17 AS20001 US Kahului RPKI valid
200 / 602

Origin AS

Details →
AS
AS20001
Name
Charter Communications (20001)
Also Known As:
Formerly Oceanic Time Warner Cable, Spectrum
Website
https://www.spectrum.com
Prefixes
583 IPv4 · 20 IPv6
Peers
142 (2 Upstreams)

Approximate location

GeoLite2

External links

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