AS33657
Comcast Cable Communications, LLC
CAIDA
Primary org cluster
Comcast Cable Communications, LLC
LEI
51M0QTTNCGUN7KFCFZ59
271
Announced prefixes
50
RPKI-authorized prefixes

Prefixes

showing 1–100 of 271
CIDR Org name Source Confidence
50.201.252.0/24 Comcast Cable Communications, LLC BGP 1.00
50.202.117.0/24 Comcast Cable Communications, LLC BGP 1.00
50.202.155.0/24 Comcast Cable Communications, LLC BGP 1.00
50.203.251.0/24 Comcast Cable Communications, LLC BGP 1.00
50.204.116.0/24 Comcast Cable Communications, LLC BGP 1.00
50.204.128.0/24 Comcast Cable Communications, LLC BGP 1.00
50.205.74.0/24 Comcast Cable Communications, LLC BGP 1.00
50.207.162.0/24 Comcast Cable Communications, LLC BGP 1.00
50.216.214.0/24 Comcast Cable Communications, LLC BGP 1.00
50.219.87.0/24 Comcast Cable Communications, LLC BGP 1.00
50.223.158.0/24 Comcast Cable Communications, LLC BGP 1.00
50.223.159.0/24 Comcast Cable Communications, LLC BGP 1.00
50.224.212.0/24 Comcast Cable Communications, LLC BGP 1.00
50.232.109.0/24 Comcast Cable Communications, LLC BGP 1.00
50.232.173.0/24 Comcast Cable Communications, LLC BGP 1.00
50.232.184.0/24 Comcast Cable Communications, LLC BGP 1.00
50.235.98.0/24 Comcast Cable Communications, LLC BGP 1.00
50.235.236.0/24 Comcast Cable Communications, LLC BGP 1.00
50.236.38.0/24 Comcast Cable Communications, LLC BGP 1.00
50.236.234.0/24 Comcast Cable Communications, LLC BGP 1.00
50.238.163.0/24 Comcast Cable Communications, LLC BGP 1.00
50.239.232.0/24 Comcast Cable Communications, LLC BGP 1.00
69.67.80.0/20 Comcast Cable Communications, LLC BGP 1.00
76.78.2.0/24 Comcast Cable Communications, LLC BGP 1.00
107.1.101.0/24 Comcast Cable Communications, LLC BGP 1.00
192.110.220.0/23 Comcast Cable Communications, LLC BGP 1.00
192.189.235.0/24 Comcast Cable Communications, LLC BGP 1.00
199.249.199.0/24 Comcast Cable Communications, LLC BGP 1.00
208.87.105.0/24 Comcast Cable Communications, LLC BGP 1.00
2001:559:b::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:48::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:87::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:a2::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:ae::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:db::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:110::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:136::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:16a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:202::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:214::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:246::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:25a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:25b::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:282::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:284::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:288::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:2b6::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:2ca::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:2cb::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:2f3::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:304::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:30d::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:319::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:377::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:3ba::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:3ca::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:3d2::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:3dc::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:3eb::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:3f1::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:42c::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:43a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:45a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:46c::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:488::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:489::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:491::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:4a0::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:4a5::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:4a8::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:548::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:574::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:588::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5b7::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5cb::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5cd::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5d3::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5ef::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:70d::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:714::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:718::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:721::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:724::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:737::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:74b::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:758::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:75e::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:794::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7a1::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7be::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7d0::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7e2::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7e5::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7e6::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7e9::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7fe::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:800a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:803f::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8040::/48 Comcast Cable Communications, LLC BGP 1.00
← Previous Next →

RPKI-authorized prefixes (ROAs)

what's this?
23.24.96.0/19 /19 max
23.25.188.0/22 /22 max
23.30.0.0/19 /19 max
23.31.192.0/19 /19 max
24.124.152.0/23 /23 max
24.124.176.0/20 /20 max
24.126.0.0/17 /17 max
50.76.0.0/19 /19 max
50.78.64.0/20 /20 max
50.79.0.0/20 /20 max
50.144.128.0/17 /17 max
50.144.135.0/24 /24 max
50.144.156.0/24 /24 max
50.144.159.0/24 /24 max
50.144.167.0/24 /24 max
50.144.177.0/24 /24 max
50.144.197.0/24 /24 max
50.144.201.0/24 /24 max
50.169.18.0/24 /24 max
50.169.21.0/24 /24 max
50.169.98.0/24 /24 max
50.169.100.0/24 /24 max
50.186.128.0/17 /17 max
50.190.192.0/18 /18 max
50.193.128.0/19 /19 max
50.195.64.0/19 /19 max
50.197.0.0/19 /19 max
50.198.128.0/19 /19 max
50.200.127.0/24 /24 max
50.201.252.0/24 /24 max
50.202.117.0/24 /24 max
50.202.155.0/24 /24 max
50.203.251.0/24 /24 max
50.204.116.0/24 /24 max
50.204.128.0/24 /24 max
50.205.18.0/24 /24 max
50.205.74.0/24 /24 max
50.205.98.0/23 /23 max
50.206.150.0/24 /24 max
50.206.248.0/24 /24 max
50.207.101.0/24 /24 max
50.207.111.0/24 /24 max
50.207.162.0/24 /24 max
50.210.128.0/19 /19 max
50.211.128.0/18 /18 max
50.213.192.0/18 /18 max
50.216.214.0/24 /24 max
50.217.23.0/24 /24 max
50.219.87.0/24 /24 max
50.219.154.0/24 /24 max

Uses the REST API.