AS33667
Comcast Cable Communications, LLC
CAIDA
Primary org cluster
Comcast Cable Communications, LLC
LEI
51M0QTTNCGUN7KFCFZ59
109
Announced prefixes
50
RPKI-authorized prefixes

Prefixes

showing 1–100 of 109
CIDR Org name Source Confidence
5.182.186.0/24 Comcast Cable Communications, LLC BGP 1.00
5.182.193.0/24 Comcast Cable Communications, LLC BGP 1.00
5.182.194.0/24 Comcast Cable Communications, LLC BGP 1.00
5.182.195.0/24 Comcast Cable Communications, LLC BGP 1.00
9.142.48.0/20 Comcast Cable Communications, LLC BGP 1.00
9.142.96.0/19 Comcast Cable Communications, LLC BGP 1.00
9.142.118.0/23 Comcast Cable Communications, LLC BGP 1.00
36.255.215.0/24 Comcast Cable Communications, LLC BGP 1.00
45.67.141.0/24 Comcast Cable Communications, LLC BGP 1.00
50.203.5.0/24 Comcast Cable Communications, LLC BGP 1.00
50.203.201.0/24 Comcast Cable Communications, LLC BGP 1.00
50.207.246.0/24 Comcast Cable Communications, LLC BGP 1.00
50.222.62.0/24 Comcast Cable Communications, LLC BGP 1.00
50.236.209.0/24 Comcast Cable Communications, LLC BGP 1.00
50.239.185.0/24 Comcast Cable Communications, LLC BGP 1.00
63.246.148.0/24 Comcast Cable Communications, LLC BGP 1.00
63.246.152.0/24 Comcast Cable Communications, LLC BGP 1.00
63.246.159.0/24 Comcast Cable Communications, LLC BGP 1.00
64.189.18.0/24 Comcast Cable Communications, LLC BGP 1.00
78.31.206.0/24 Comcast Cable Communications, LLC BGP 1.00
103.111.63.0/24 Comcast Cable Communications, LLC BGP 1.00
103.216.197.0/24 Comcast Cable Communications, LLC BGP 1.00
107.0.64.0/23 Comcast Cable Communications, LLC BGP 1.00
135.132.64.0/19 Comcast Cable Communications, LLC BGP 1.00
135.132.72.0/22 Comcast Cable Communications, LLC BGP 1.00
135.132.76.0/22 Comcast Cable Communications, LLC BGP 1.00
138.226.48.0/21 Comcast Cable Communications, LLC BGP 1.00
138.226.64.0/20 Comcast Cable Communications, LLC BGP 1.00
138.226.112.0/21 Comcast Cable Communications, LLC BGP 1.00
138.226.196.0/22 Comcast Cable Communications, LLC BGP 1.00
139.181.26.0/24 Comcast Cable Communications, LLC BGP 1.00
140.89.64.0/18 Comcast Cable Communications, LLC BGP 1.00
157.240.151.0/24 Comcast Cable Communications, LLC BGP 1.00
157.240.152.0/24 Comcast Cable Communications, LLC BGP 1.00
161.82.0.0/24 Comcast Cable Communications, LLC BGP 1.00
161.82.12.0/24 Comcast Cable Communications, LLC BGP 1.00
161.82.44.0/23 Comcast Cable Communications, LLC BGP 1.00
162.218.89.0/24 Comcast Cable Communications, LLC BGP 1.00
169.230.76.0/24 Comcast Cable Communications, LLC BGP 1.00
169.230.77.0/24 Comcast Cable Communications, LLC BGP 1.00
185.22.43.0/24 Comcast Cable Communications, LLC BGP 1.00
185.201.41.0/24 Comcast Cable Communications, LLC BGP 1.00
185.201.43.0/24 Comcast Cable Communications, LLC BGP 1.00
192.70.238.0/24 Comcast Cable Communications, LLC BGP 1.00
192.189.161.0/24 Comcast Cable Communications, LLC BGP 1.00
192.206.19.0/24 Comcast Cable Communications, LLC BGP 1.00
198.202.219.0/24 Comcast Cable Communications, LLC BGP 1.00
204.145.245.0/24 Comcast Cable Communications, LLC BGP 1.00
209.78.88.0/24 Comcast Cable Communications, LLC BGP 1.00
2001:559:8b::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8c::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:123::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:13c::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:1b1::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:249::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:2bf::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:2c1::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:32d::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:47c::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:492::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5a2::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:5de::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:712::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:75a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:7cb::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8091::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:80a8::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8167::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8202::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:82f6::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:83e1::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8439::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:845d::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8492::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:859a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:85d8::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:860f::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8610::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:86a7::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:86ec::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8763::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:8784::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:87c8::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c024::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c082::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c107::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c117::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c144::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c203::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c219::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c222::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c294::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c36d::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c37b::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c395::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c39a::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c3fd::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c46c::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c475::/48 Comcast Cable Communications, LLC BGP 1.00
2001:559:c4d5::/48 Comcast Cable Communications, LLC BGP 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
5.182.186.0/24 /24 max
5.182.193.0/24 /24 max
5.182.194.0/24 /24 max
5.182.195.0/24 /24 max
9.142.32.0/19 /19 max
9.142.48.0/20 /20 max
9.142.64.0/18 /18 max
9.142.96.0/19 /19 max
9.142.192.0/19 /19 max
23.30.32.0/20 /20 max
24.2.32.0/19 /19 max
24.7.128.0/18 /18 max
24.10.0.0/17 /17 max
24.23.0.0/18 /18 max
24.104.54.0/24 /24 max
24.104.72.0/24 /24 max
24.104.73.0/24 /24 max
24.104.138.0/23 /23 max
24.104.150.0/24 /24 max
36.255.215.0/24 /24 max
45.67.141.0/24 /24 max
50.73.48.0/21 /21 max
50.73.56.0/21 /21 max
50.79.152.0/21 /21 max
50.189.0.0/19 /19 max
50.191.32.0/19 /19 max
50.192.216.0/21 /21 max
50.194.16.0/20 /20 max
50.200.81.0/24 /24 max
50.200.135.0/24 /24 max
50.200.170.0/24 /24 max
50.200.244.0/24 /24 max
50.201.8.0/23 /23 max
50.201.88.0/22 /22 max
50.201.123.0/24 /24 max
50.201.171.0/24 /24 max
50.202.204.0/24 /24 max
50.203.5.0/24 /24 max
50.203.146.0/24 /24 max
50.203.201.0/24 /24 max
50.204.119.0/24 /24 max
50.204.137.0/24 /24 max
50.205.226.0/24 /24 max
50.206.13.0/24 /24 max
50.206.118.0/24 /24 max
50.206.120.0/23 /23 max
50.206.219.0/24 /24 max
50.207.107.0/24 /24 max
50.207.149.0/24 /24 max
50.207.182.0/24 /24 max

Uses the REST API.