AS20057

AT&T Enterprises, LLC
CAIDA
Primary org cluster
AT&T Enterprises, LLC
LEI
254900BOOH55HZ1NF803
1,633
Announced prefixes
50
RPKI-authorized prefixes
Showing the first 500 of 1,633 prefixes. Subscribe to see the rest.

Prefixes

showing 1–100 of 1,633
CIDR Org name Source Confidence
12.72.0.0/17 AT&T Enterprises, LLC BGP 1.00
12.72.0.0/19 AT&T Enterprises, LLC BGP 1.00
12.72.32.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.40.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.48.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.56.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.64.0/22 AT&T Enterprises, LLC BGP 1.00
12.72.68.0/22 AT&T Enterprises, LLC BGP 1.00
12.72.72.0/22 AT&T Enterprises, LLC BGP 1.00
12.72.76.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.82.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.86.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.88.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.90.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.92.0/22 AT&T Enterprises, LLC BGP 1.00
12.72.96.0/22 AT&T Enterprises, LLC BGP 1.00
12.72.100.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.102.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.104.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.113.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.114.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.116.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.119.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.120.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.122.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.123.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.126.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.128.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.128.0/17 AT&T Enterprises, LLC BGP 1.00
12.72.129.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.130.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.132.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.134.0/23 AT&T Enterprises, LLC BGP 1.00
12.72.136.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.144.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.160.0/20 AT&T Enterprises, LLC BGP 1.00
12.72.192.0/19 AT&T Enterprises, LLC BGP 1.00
12.72.224.0/20 AT&T Enterprises, LLC BGP 1.00
12.72.240.0/21 AT&T Enterprises, LLC BGP 1.00
12.72.248.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.251.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.252.0/24 AT&T Enterprises, LLC BGP 1.00
12.72.253.0/24 AT&T Enterprises, LLC BGP 1.00
12.73.0.0/17 AT&T Enterprises, LLC BGP 1.00
12.73.0.0/19 AT&T Enterprises, LLC BGP 1.00
12.73.32.0/19 AT&T Enterprises, LLC BGP 1.00
12.73.64.0/18 AT&T Enterprises, LLC BGP 1.00
66.102.186.0/24 AT&T Enterprises, LLC BGP 1.00
70.144.0.0/18 AT&T Enterprises, LLC BGP 1.00
107.72.162.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.163.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.164.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.165.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.174.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.176.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.177.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.178.0/24 AT&T Enterprises, LLC BGP 1.00
107.72.225.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.64.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.65.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.66.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.67.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.68.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.69.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.70.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.71.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.72.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.73.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.74.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.75.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.76.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.77.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.78.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.79.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.80.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.81.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.82.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.83.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.84.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.85.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.86.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.87.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.88.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.89.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.90.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.91.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.92.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.93.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.94.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.95.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.96.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.97.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.100.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.101.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.102.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.103.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.104.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.105.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.106.0/24 AT&T Enterprises, LLC BGP 1.00
107.77.107.0/24 AT&T Enterprises, LLC BGP 1.00
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RPKI-authorized prefixes (ROAs)

what's this?
23.172.217.0/24 /24 max
64.6.175.0/24 /24 max
66.102.186.0/24 /24 max
74.80.151.0/24 /24 max
74.80.187.0/24 /24 max
103.170.72.0/24 /24 max
107.233.0.0/16 /16 max
107.234.0.0/16 /16 max
107.235.0.0/16 /16 max
107.250.0.0/21 /21 max
107.250.8.0/21 /21 max
107.250.16.0/21 /21 max
107.250.24.0/21 /21 max
108.144.128.0/17 /24 max
108.146.0.0/16 /24 max
135.211.200.0/24 /24 max
135.211.206.0/24 /24 max
135.211.216.0/24 /24 max
135.211.221.0/24 /24 max
135.211.232.0/24 /24 max
135.211.237.0/24 /24 max
135.211.248.0/24 /24 max
135.211.254.0/24 /24 max
166.128.0.0/14 /24 max
166.132.0.0/14 /24 max
166.136.0.0/16 /24 max
166.137.0.0/16 /24 max
166.138.160.0/19 /19 max
166.138.168.0/23 /23 max
166.138.170.0/24 /24 max
166.138.172.0/24 /24 max
166.138.192.0/18 /18 max
166.147.64.0/20 /20 max
166.147.68.0/24 /24 max
166.147.69.0/24 /24 max
166.147.73.0/24 /24 max
166.147.80.0/20 /20 max
166.147.86.0/24 /24 max
166.147.87.0/24 /24 max
166.147.89.0/24 /24 max
166.147.96.0/20 /20 max
166.147.98.0/24 /24 max
166.147.104.0/24 /24 max
166.147.105.0/24 /24 max
166.147.112.0/20 /20 max
166.147.121.0/24 /24 max
166.147.123.0/24 /24 max
166.147.124.0/24 /24 max
166.147.125.0/24 /24 max
166.147.126.0/24 /24 max

Uses the REST API.