Autonomous system number (ASN)


AS7018 ATT-INTERNET4

BGP Prefixes (204)
104.0.0.0/12
104.176.0.0/12
104.48.0.0/12
107.128.0.0/12
107.192.0.0/12
107.208.0.0/12
107.64.0.0/10
108.192.0.0/10
108.64.0.0/11
12.0.0.0/9
12.112.0.0/12
12.128.0.0/9
12.55.0.0/16
12.76.0.0/14
12.80.0.0/12
149.126.88.0/22
162.192.0.0/12
162.224.0.0/12
166.192.0.0/13
166.205.0.0/16
172.0.0.0/12
172.124.0.0/14
204.60.0.0/16
206.121.0.0/16
206.170.0.0/15
207.193.0.0/16
207.212.0.0/14
207.228.224.0/24
208.188.0.0/14
209.184.0.0/16
209.214.0.0/15
209.232.0.0/15
209.30.0.0/16
209.76.0.0/14
216.100.0.0/14
216.60.0.0/14
23.112.0.0/12
32.128.0.0/12
45.16.0.0/12
63.192.0.0/12
64.108.0.0/15
64.148.0.0/15
64.160.0.0/12
64.216.0.0/14
64.252.192.0/18
65.64.0.0/13
66.10.0.0/16
66.136.0.0/13
66.161.0.0/17
66.72.0.0/15
66.97.144.0/24
67.36.0.0/14
68.120.0.0/13
68.20.0.0/14
68.248.0.0/13
68.72.0.0/14
68.76.0.0/15
68.78.0.0/16
68.79.128.0/17
68.79.64.0/18
68.88.0.0/13
69.104.0.0/15
69.107.128.0/17
69.108.0.0/14
69.148.0.0/14
69.152.0.0/14
69.208.0.0/15
69.211.0.0/16
69.212.0.0/14
69.216.0.0/13
69.224.0.0/14
69.228.0.0/15
69.231.192.0/18
69.232.0.0/15
69.234.0.0/17
69.235.192.0/18
69.236.0.0/14
70.130.0.0/17
70.130.128.0/18
70.131.128.0/18
70.132.128.0/17
70.133.0.0/16
70.134.0.0/15
70.136.0.0/13
70.225.0.0/16
70.226.0.0/15
70.228.0.0/14
70.233.0.0/16
70.234.0.0/15
70.236.128.0/17
70.237.0.0/17
70.238.0.0/15
70.241.0.0/16
70.244.0.0/14
70.248.0.0/15
70.250.0.0/16
70.252.0.0/14
71.128.0.0/15
71.131.0.0/17
71.132.128.0/17
71.134.0.0/15
71.136.128.0/17
71.138.0.0/15
71.142.0.0/16
71.143.128.0/17
71.143.64.0/18
71.145.192.0/18
71.146.0.0/15
71.148.0.0/14
71.153.0.0/16
71.156.0.0/14
74.246.64.0/18
75.0.0.0/15
75.16.0.0/14
75.20.0.0/15
75.22.0.0/17
75.22.128.0/18
75.23.0.0/16
75.24.0.0/13
75.3.192.0/18
75.3.64.0/18
75.32.0.0/13
75.4.0.0/14
75.40.0.0/14
75.44.0.0/16
75.46.0.0/16
75.47.192.0/18
75.48.0.0/12
75.8.0.0/13
76.192.0.0/14
76.197.192.0/18
76.198.0.0/15
76.200.0.0/14
76.204.0.0/16
76.206.0.0/15
76.208.0.0/15
76.210.0.0/16
76.211.128.0/17
76.211.64.0/18
76.212.0.0/14
76.216.0.0/14
76.220.0.0/15
76.222.0.0/16
76.223.192.0/18
76.224.0.0/13
76.232.0.0/14
76.236.0.0/15
76.238.128.0/17
76.240.0.0/16
76.241.0.0/18
76.242.0.0/15
76.244.0.0/14
76.248.0.0/14
76.252.128.0/17
76.253.0.0/16
99.0.0.0/13
99.104.0.0/16
99.105.0.0/17
99.106.0.0/15
99.108.0.0/14
99.11.0.0/16
99.112.0.0/12
99.12.0.0/14
99.128.0.0/13
99.136.0.0/14
99.140.0.0/16
99.141.128.0/17
99.144.0.0/17
99.144.128.0/18
99.145.0.0/16
99.146.0.0/15
99.148.0.0/15
99.150.128.0/17
99.151.0.0/18
99.151.192.0/18
99.152.0.0/14
99.156.0.0/17
99.156.128.0/18
99.157.0.0/16
99.158.0.0/15
99.16.0.0/12
99.160.0.0/13
99.168.0.0/13
99.176.0.0/14
99.180.0.0/16
99.182.0.0/15
99.184.0.0/13
99.32.0.0/12
99.48.0.0/13
99.56.0.0/13
99.64.0.0/13
99.72.0.0/15
99.74.0.0/16
99.75.0.0/17
99.76.0.0/18
99.76.128.0/17
99.77.64.0/18
99.8.0.0/15
99.82.192.0/18
99.83.0.0/18
99.85.0.0/17
99.87.192.0/18
99.88.0.0/13
99.96.0.0/13
circl_bgprank
2.3971400115603076e-05
eml_rank
1.0001096618511764
name
ATT-INTERNET4
Organization
arin:ATTW-Z
rep
0
RIR
ARIN
ts_added
2017-09-10 19:58:09.395000
ts_last_update
2026-01-12 01:54:39.185000