CIDR Range

99.18.0.0/15

131.1K IPs /15 AT&T Enterprises, LLC AS7018 United States ARIN

Addresses

131,072

131.1K

First IP

99.18.0.0

Last IP

99.19.255.255

Sub-ranges

50+

within this block

Ranges inside 99.18.0.0/15

CIDR	IPs	Organization	ASN	Country
99.19.128.0/18	16.4K	AT&T Enterprises, LLC	AS7018	US
99.19.208.0/20	4.1K	AT&T Enterprises, LLC	AS7018	US
99.18.160.0/20	4.1K	AT&T Enterprises, LLC	AS7018	US
99.18.0.0/20	4.1K	AT&T Enterprises, LLC	AS7018	US
99.18.208.0/20	4.1K	AT&T Enterprises, LLC	AS7018	US
99.19.48.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.120.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.112.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.248.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.88.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.8.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.200.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.40.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.240.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.224.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.16.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.56.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.64.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.80.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.224.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.40.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.18.96.0/21	2.0K	AT&T Enterprises, LLC	AS7018	US
99.19.0.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.19.56.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.192.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.72.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.236.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.108.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.19.4.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.88.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.92.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.180.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.76.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.176.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.32.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.48.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.52.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.120.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.124.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.128.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.136.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.140.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.144.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.104.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.132.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.156.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.18.36.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.19.24.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.19.36.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US
99.19.104.0/22	1.0K	AT&T Enterprises, LLC	AS7018	US

Sample IP addresses

99.18.0.0 99.18.0.1 99.18.0.2 99.18.0.3 99.18.0.4 99.18.0.5 99.18.0.6 99.18.0.7 99.18.0.8 99.18.0.9 131.1K more…