2603:2000::/20 RPKI valid

Comcast · Updated 21.10.2026 20:15 UTC

Network Information

Prefix: 2603:2000::/20
Network Description:: —
Address range: 2603:2000:: – 2603:2fff:ffff:ffff:ffff:ffff:ffff:ffff
Size: 17,592,186,044,416 × /64
Origin AS: AS7922 Comcast
Organization: Comcast Cable Communications, LLC
AS path: AS208972AS9121AS3257AS7922
Paths seen: 1
RPKI: RPKI valid
Location: Albuquerque, United States
First seen: 21.10.2026

RPKI ROAs

ROA prefix	Max length	Origin AS	Trust anchor
2603:2000::/20	/20	AS7922	ARIN	Matches

None in the routing table.

Prefix	Origin AS	Location	RPKI
23.24.0.0/15	AS7922	Philadelphia	RPKI valid
23.30.0.0/15	AS7922	Washington	RPKI valid
23.68.0.0/14	AS7922		RPKI valid
24.0.0.0/12	AS7922	Medford	RPKI valid
24.16.0.0/13	AS7922	Spokane	RPKI valid
24.30.0.0/17	AS7922	Atlanta	RPKI valid
24.34.0.0/16	AS7922	Brockton	RPKI valid
24.40.0.0/18	AS7922		RPKI valid
24.40.64.0/20	AS7922		RPKI valid
24.60.0.0/14	AS7922	Middleboro	RPKI valid
24.91.0.0/16	AS7922	Brockton	RPKI valid
24.98.0.0/15	AS7922	Atlanta	RPKI valid
24.104.0.0/17	AS7922		RPKI valid
24.104.128.0/19	AS7922	The Colony	RPKI valid
24.118.0.0/16	AS7922	Saint Paul	RPKI valid
24.124.128.0/17	AS7922		RPKI valid
24.125.0.0/16	AS7922	Atlanta	RPKI valid
24.126.0.0/15	AS7922	Washington	RPKI valid
24.128.0.0/16	AS7922	Colorado Springs	RPKI valid
24.129.0.0/17	AS7922	Saint Augustine	RPKI valid
24.130.0.0/15	AS7922	Petaluma	RPKI valid
24.147.0.0/16	AS7922	Taunton	RPKI valid
24.153.64.0/19	AS7922		RPKI valid
24.218.0.0/16	AS7922	Stonington	RPKI valid
24.245.0.0/18	AS7922	Hastings	RPKI valid
48.44.1.0/24	AS7922	New York	RPKI valid
48.44.2.0/24	AS7922	New York	RPKI valid
48.44.4.0/24	AS7922	New York	RPKI valid
48.44.6.0/23	AS7922		RPKI valid
48.44.8.0/23	AS7922		RPKI valid
48.44.28.0/22	AS7922		RPKI valid
48.44.32.0/23	AS7922		RPKI valid
48.44.34.0/24	AS7922	New York	RPKI valid
48.44.36.0/22	AS7922		RPKI valid
48.44.51.0/24	AS7922		RPKI valid
48.44.52.0/23	AS7922		RPKI valid
48.44.54.0/24	AS7922		RPKI valid
48.44.64.0/22	AS7922		RPKI valid
48.44.68.0/23	AS7922		RPKI valid
48.44.71.0/24	AS7922		RPKI valid
48.44.72.0/21	AS7922		RPKI valid
48.44.81.0/24	AS7922		RPKI valid
48.44.82.0/23	AS7922		RPKI valid
48.44.84.0/24	AS7922		RPKI valid
48.44.86.0/23	AS7922		RPKI valid
48.44.88.0/23	AS7922		RPKI valid
48.44.92.0/22	AS7922		RPKI valid
48.44.96.0/22	AS7922		RPKI valid
48.44.101.0/24	AS7922		RPKI valid
48.44.102.0/23	AS7922		RPKI valid
48.44.104.0/22	AS7922		RPKI valid
48.44.109.0/24	AS7922		RPKI valid
48.44.110.0/23	AS7922		RPKI valid
48.44.113.0/24	AS7922		RPKI valid
48.44.114.0/23	AS7922		RPKI valid
48.44.117.0/24	AS7922		RPKI valid
48.44.118.0/23	AS7922		RPKI valid
48.44.122.0/23	AS7922		RPKI valid
48.44.124.0/24	AS7922		RPKI valid
48.44.126.0/23	AS7922		RPKI valid
48.44.160.0/20	AS7922	New York	RPKI valid
48.44.192.0/21	AS7922		RPKI valid
48.44.200.0/22	AS7922		RPKI valid
48.44.204.0/22	AS7922		RPKI valid
48.44.208.0/22	AS7922		RPKI valid
48.44.212.0/22	AS7922		RPKI valid
48.44.216.0/22	AS7922		RPKI valid
48.44.220.0/22	AS7922		RPKI valid
48.45.0.0/23	AS7922		RPKI valid
48.45.0.0/19	AS7922		RPKI valid
48.45.2.0/23	AS7922		RPKI valid
48.45.4.0/23	AS7922		RPKI valid
48.45.6.0/23	AS7922		RPKI valid
48.45.8.0/22	AS7922		RPKI valid
48.45.12.0/23	AS7922		RPKI valid
48.45.14.0/23	AS7922		RPKI valid
48.45.16.0/22	AS7922		RPKI valid
48.45.20.0/22	AS7922		RPKI valid
48.45.24.0/21	AS7922		RPKI valid
48.45.32.0/23	AS7922		RPKI valid
48.45.32.0/20	AS7922		RPKI valid
48.45.34.0/23	AS7922		RPKI valid
48.45.36.0/23	AS7922		RPKI valid
48.45.38.0/23	AS7922		RPKI valid
48.45.40.0/21	AS7922		RPKI valid
48.45.48.0/20	AS7922		RPKI valid
48.45.64.0/18	AS7922		RPKI valid
48.45.64.0/23	AS7922		RPKI valid
48.45.66.0/23	AS7922		RPKI valid
48.45.68.0/22	AS7922		RPKI valid
48.45.72.0/22	AS7922		RPKI valid
48.45.76.0/23	AS7922		RPKI valid
48.45.78.0/23	AS7922		RPKI valid
48.45.80.0/21	AS7922		RPKI valid
48.45.88.0/21	AS7922		RPKI valid
48.45.96.0/21	AS7922		RPKI valid
48.45.104.0/21	AS7922		RPKI valid
48.45.112.0/21	AS7922		RPKI valid
48.45.120.0/21	AS7922		RPKI valid
48.45.128.0/24	AS7922		RPKI valid
48.45.129.0/24	AS7922		RPKI valid
48.45.131.0/24	AS7922		RPKI valid
48.45.132.0/23	AS7922		RPKI valid
48.45.135.0/24	AS7922		RPKI valid
48.45.136.0/24	AS7922		RPKI valid
48.45.137.0/24	AS7922		RPKI valid
48.45.139.0/24	AS7922		RPKI valid
48.45.141.0/24	AS7922		RPKI valid
48.45.143.0/24	AS7922		RPKI valid
48.45.144.0/24	AS7922		RPKI valid
48.45.145.0/24	AS7922		RPKI valid
48.45.147.0/24	AS7922		RPKI valid
48.45.148.0/23	AS7922		RPKI valid
48.45.152.0/24	AS7922		RPKI valid
48.45.153.0/24	AS7922		RPKI valid
48.45.155.0/24	AS7922		RPKI valid
48.45.156.0/23	AS7922		RPKI valid
48.45.159.0/24	AS7922		RPKI valid
48.45.160.0/24	AS7922		RPKI valid
48.45.161.0/24	AS7922		RPKI valid
48.45.163.0/24	AS7922		RPKI valid
48.45.166.0/23	AS7922		RPKI valid
48.45.168.0/24	AS7922		RPKI valid
48.45.169.0/24	AS7922		RPKI valid
48.45.171.0/24	AS7922		RPKI valid
48.45.172.0/23	AS7922		RPKI valid
48.45.175.0/24	AS7922		RPKI valid
48.45.176.0/23	AS7922		RPKI valid
48.45.179.0/24	AS7922		RPKI valid
48.45.180.0/23	AS7922		RPKI valid
48.45.183.0/24	AS7922		RPKI valid
48.45.184.0/24	AS7922		RPKI valid
48.45.185.0/24	AS7922		RPKI valid
48.45.187.0/24	AS7922		RPKI valid
48.45.188.0/23	AS7922		RPKI valid
48.45.190.0/24	AS7922		RPKI valid
48.45.204.0/22	AS7922	New York	RPKI valid
48.45.208.0/24	AS7922		RPKI valid
48.45.210.0/23	AS7922		RPKI valid
48.45.212.0/24	AS7922		RPKI valid
48.45.213.0/24	AS7922		RPKI valid
48.45.215.0/24	AS7922		RPKI valid
48.45.216.0/23	AS7922		RPKI valid
48.45.218.0/24	AS7922		RPKI valid
48.45.227.0/24	AS7922		RPKI valid
48.45.228.0/23	AS7922		RPKI valid
48.45.230.0/24	AS7922		RPKI valid
48.45.232.0/22	AS7922		RPKI valid
48.45.237.0/24	AS7922		RPKI valid
48.45.238.0/24	AS7922		RPKI valid
48.45.240.0/24	AS7922		RPKI valid
48.45.241.0/24	AS7922		RPKI valid
48.45.243.0/24	AS7922		RPKI valid
48.45.244.0/24	AS7922		RPKI valid
48.45.245.0/24	AS7922		RPKI valid
48.45.246.0/24	AS7922		RPKI valid
48.45.247.0/24	AS7922		RPKI valid
48.45.249.0/24	AS7922		RPKI valid
48.45.250.0/23	AS7922		RPKI valid
48.45.252.0/24	AS7922		RPKI valid
48.45.253.0/24	AS7922		RPKI valid
48.45.255.0/24	AS7922		RPKI valid
48.46.0.0/18	AS7922		RPKI valid
48.46.0.0/22	AS7922		RPKI valid
48.46.4.0/22	AS7922		RPKI valid
48.46.8.0/22	AS7922		RPKI valid
48.46.12.0/22	AS7922		RPKI valid
48.46.16.0/22	AS7922		RPKI valid
48.46.20.0/22	AS7922		RPKI valid
48.46.24.0/22	AS7922		RPKI valid
48.46.28.0/22	AS7922		RPKI valid
48.46.32.0/21	AS7922		RPKI valid
48.46.40.0/23	AS7922		RPKI valid
48.46.42.0/23	AS7922		RPKI valid
48.46.44.0/22	AS7922		RPKI valid
48.46.48.0/23	AS7922		RPKI valid
48.46.50.0/23	AS7922		RPKI valid
48.46.52.0/23	AS7922		RPKI valid
48.46.54.0/23	AS7922		RPKI valid
48.46.56.0/22	AS7922		RPKI valid
48.46.60.0/23	AS7922		RPKI valid
48.46.62.0/23	AS7922		RPKI valid
48.46.65.0/24	AS7922		RPKI valid
48.46.66.0/23	AS7922		RPKI valid
48.46.68.0/23	AS7922		RPKI valid
48.46.71.0/24	AS7922		RPKI valid
48.46.72.0/23	AS7922		RPKI valid
48.46.76.0/22	AS7922		RPKI valid
48.46.81.0/24	AS7922		RPKI valid
48.46.82.0/23	AS7922		RPKI valid
48.46.84.0/22	AS7922		RPKI valid
48.46.88.0/23	AS7922		RPKI valid
48.46.91.0/24	AS7922		RPKI valid
48.46.92.0/22	AS7922		RPKI valid
48.46.96.0/22	AS7922		RPKI valid
48.46.101.0/24	AS7922		RPKI valid
48.46.102.0/23	AS7922		RPKI valid
48.46.104.0/22	AS7922		RPKI valid
48.46.108.0/23	AS7922		RPKI valid
48.46.112.0/22	AS7922		RPKI valid

200 / 431

Origin AS

Details →

AS: AS7922
Name: Comcast
Also Known As:: Comcast Backbone - 7922
Website: https://corporate.comcast.com/
Prefixes: 427 IPv4 · 5 IPv6
Peers: 63 (1 Upstreams)

Approximate location

GeoLite2

External links

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