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IPv4 prefixes
AS20214
COMCAST-20214
Unclassified
ARIN
Overview
Prefixes
290
Peering
Exchanges
Security
Graph
Shape and geography
IPv4 prefixes
191
IPv6 prefixes
99
Inventory
IPv4 prefixes
191 announced · 1.72M addresses
Filter this page
Prefix
Addresses
Country
RPKI
IRR
Flags
23.24.160.0/19
8,192
US
—
—
23.31.0.0/18
16,384
US
—
—
24.124.144.0/22
1,024
US
—
—
24.153.64.0/22
1,024
US
—
—
50.73.0.0/21
2,048
US
—
—
50.73.128.0/19
8,192
US
—
—
50.76.148.0/23
512
US
—
—
50.76.232.0/21
2,048
US
—
—
50.77.5.0/24
256
US
—
—
50.77.112.0/20
4,096
US
—
—
50.78.112.0/20
4,096
US
—
—
50.79.72.0/21
2,048
US
—
—
50.79.144.0/21
2,048
US
—
—
50.150.146.0/24
256
US
RPKI valid
IRR
50.185.128.0/17
32,768
US
—
—
50.192.128.0/18
16,384
US
—
—
50.196.64.0/19
8,192
US
—
—
50.198.240.0/20
4,096
US
—
—
50.199.48.0/20
4,096
US
—
—
50.200.25.0/24
256
US
RPKI valid
No IRR
50.200.159.0/24
256
US
RPKI valid
No IRR
50.202.4.0/24
256
US
RPKI valid
No IRR
50.202.167.0/24
256
US
RPKI valid
No IRR
50.202.227.0/24
256
US
RPKI valid
No IRR
50.205.246.0/23
512
US
RPKI valid
No IRR
50.216.237.0/24
256
US
RPKI valid
No IRR
50.222.172.0/24
256
US
RPKI valid
No IRR
50.224.11.0/24
256
US
RPKI valid
No IRR
50.224.22.0/24
256
US
RPKI valid
No IRR
50.224.86.0/24
256
US
RPKI valid
No IRR
50.224.249.0/24
256
US
RPKI valid
No IRR
50.229.72.0/24
256
US
RPKI valid
No IRR
50.233.138.0/23
512
US
RPKI valid
No IRR
50.237.82.0/24
256
US
RPKI valid
No IRR
50.237.224.0/24
256
US
RPKI valid
No IRR
50.240.32.0/19
8,192
US
—
—
50.241.224.0/19
8,192
US
—
—
50.242.160.0/20
4,096
US
—
—
50.243.224.0/19
8,192
US
—
—
50.244.128.0/18
16,384
US
—
—
50.248.0.0/18
16,384
US
—
—
50.250.64.0/18
16,384
US
—
—
50.253.128.0/18
16,384
US
—
—
64.139.77.0/24
256
US
—
—
65.34.128.0/17
32,768
US
—
—
66.176.0.0/16
65,536
US
—
—
66.177.208.0/20
4,096
US
—
—
66.177.240.0/20
4,096
US
—
—
66.208.217.0/24
256
US
—
—
66.208.238.0/23
512
US
—
—
66.229.0.0/16
65,536
US
—
—
67.172.64.0/20
4,096
US
—
—
67.191.0.0/18
16,384
US
—
—
67.191.64.0/19
8,192
US
—
—
67.191.112.0/20
4,096
US
—
—
68.85.82.0/23
512
US
—
—
68.85.124.0/22
1,024
US
—
—
68.85.219.0/24
256
US
—
—
68.85.228.0/22
1,024
US
—
—
68.86.22.0/24
256
US
—
—
68.86.47.0/24
256
US
—
—
68.86.56.0/24
256
US
—
—
68.86.160.0/22
1,024
US
—
—
68.86.164.0/23
512
US
—
—
68.87.162.0/24
256
US
—
—
69.137.160.0/20
4,096
US
—
—
69.138.96.0/20
4,096
US
—
—
69.139.180.0/22
1,024
US
—
—
69.139.225.0/24
256
US
—
—
69.180.96.0/19
8,192
US
—
—
69.241.6.0/23
512
US
—
—
69.241.20.0/24
256
US
—
—
69.241.92.0/24
256
US
—
—
69.247.224.0/20
4,096
US
—
—
69.252.24.0/22
1,024
US
—
—
69.252.40.0/23
512
US
—
—
69.252.84.0/23
512
US
—
—
69.252.214.0/23
512
US
—
—
69.254.16.0/20
4,096
US
—
—
70.88.36.0/22
1,024
US
—
—
70.88.51.0/24
256
US
—
—
70.89.88.0/24
256
US
—
—
70.89.96.0/21
2,048
US
—
—
70.90.56.0/21
2,048
US
—
—
70.91.112.0/22
1,024
US
—
—
71.26.96.0/19
8,192
US
—
—
71.27.192.0/18
16,384
US
—
—
71.57.128.0/18
16,384
US
—
—
71.196.0.0/17
32,768
US
—
—
71.199.208.0/20
4,096
US
—
—
71.206.64.0/19
8,192
US
—
—
71.229.96.0/19
8,192
US
—
—
74.92.200.0/22
1,024
US
—
—
74.92.247.0/24
256
US
—
—
74.95.56.0/22
1,024
US
—
—
74.95.136.0/22
1,024
US
—
—
75.74.0.0/16
65,536
US
—
—
75.144.100.0/22
1,024
US
—
—
75.144.120.0/21
2,048
US
—
—
75.144.208.0/20
4,096
US
—
—
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