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CIDR Range

68.123.0.0/16

65.5K IPs /16 AT&T Enterprises, LLC AS7018 United States ARIN
Addresses
65,536
65.5K
IP Range
68.123.0.0
→ 68.123.255.255
Sub-ranges
50+
within this block
PTR Density
42.7%
28.0K of 65.5K IPs have PTR

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 68.123.0.0/16

CIDRIPsOrganizationASNCountry
68.123.16.0/20 4.1K AT&T Enterprises, LLC AS7018 US
68.123.192.0/20 4.1K AT&T Enterprises, LLC AS7018 US
68.123.248.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.152.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.208.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.120.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.184.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.8.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.240.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.232.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.56.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.40.0/21 2.0K AT&T Enterprises, LLC AS7018 US
68.123.68.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.116.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.112.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.104.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.92.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.88.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.84.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.80.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.72.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.128.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.224.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.216.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.176.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.172.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.164.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.160.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.148.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.140.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.136.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.132.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.52.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.12.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.4.0/22 1.0K AT&T Enterprises, LLC AS7018 US
68.123.144.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.222.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.130.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.0.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.128.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.110.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.108.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.146.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.168.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.170.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.180.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.182.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.10.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.8.0/23 512 AT&T Enterprises, LLC AS7018 US
68.123.228.0/23 512 AT&T Enterprises, LLC AS7018 US

First 256 of 65,536 IP addresses in 68.123.0.0/16

68.123.0.0 68.123.0.1 68.123.0.2 68.123.0.3 68.123.0.4 68.123.0.5 68.123.0.6 68.123.0.7 68.123.0.8 68.123.0.9 68.123.0.10 68.123.0.11 68.123.0.12 68.123.0.13 68.123.0.14 68.123.0.15 68.123.0.16 68.123.0.17 68.123.0.18 68.123.0.19 68.123.0.20 68.123.0.21 68.123.0.22 68.123.0.23 68.123.0.24 68.123.0.25 68.123.0.26 68.123.0.27 68.123.0.28 68.123.0.29 68.123.0.30 68.123.0.31 68.123.0.32 68.123.0.33 68.123.0.34 68.123.0.35 68.123.0.36 68.123.0.37 68.123.0.38 68.123.0.39 68.123.0.40 68.123.0.41 68.123.0.42 68.123.0.43 68.123.0.44 68.123.0.45 68.123.0.46 68.123.0.47 68.123.0.48 68.123.0.49 68.123.0.50 68.123.0.51 68.123.0.52 68.123.0.53 68.123.0.54 68.123.0.55 68.123.0.56 68.123.0.57 68.123.0.58 68.123.0.59 68.123.0.60 68.123.0.61 68.123.0.62 68.123.0.63 68.123.0.64 68.123.0.65 68.123.0.66 68.123.0.67 68.123.0.68 68.123.0.69 68.123.0.70 68.123.0.71 68.123.0.72 68.123.0.73 68.123.0.74 68.123.0.75 68.123.0.76 68.123.0.77 68.123.0.78 68.123.0.79 68.123.0.80 68.123.0.81 68.123.0.82 68.123.0.83 68.123.0.84 68.123.0.85 68.123.0.86 68.123.0.87 68.123.0.88 68.123.0.89 68.123.0.90 68.123.0.91 68.123.0.92 68.123.0.93 68.123.0.94 68.123.0.95 68.123.0.96 68.123.0.97 68.123.0.98 68.123.0.99 68.123.0.100 68.123.0.101 68.123.0.102 68.123.0.103 68.123.0.104 68.123.0.105 68.123.0.106 68.123.0.107 68.123.0.108 68.123.0.109 68.123.0.110 68.123.0.111 68.123.0.112 68.123.0.113 68.123.0.114 68.123.0.115 68.123.0.116 68.123.0.117 68.123.0.118 68.123.0.119 68.123.0.120 68.123.0.121 68.123.0.122 68.123.0.123 68.123.0.124 68.123.0.125 68.123.0.126 68.123.0.127 68.123.0.128 68.123.0.129 68.123.0.130 68.123.0.131 68.123.0.132 68.123.0.133 68.123.0.134 68.123.0.135 68.123.0.136 68.123.0.137 68.123.0.138 68.123.0.139 68.123.0.140 68.123.0.141 68.123.0.142 68.123.0.143 68.123.0.144 68.123.0.145 68.123.0.146 68.123.0.147 68.123.0.148 68.123.0.149 68.123.0.150 68.123.0.151 68.123.0.152 68.123.0.153 68.123.0.154 68.123.0.155 68.123.0.156 68.123.0.157 68.123.0.158 68.123.0.159 68.123.0.160 68.123.0.161 68.123.0.162 68.123.0.163 68.123.0.164 68.123.0.165 68.123.0.166 68.123.0.167 68.123.0.168 68.123.0.169 68.123.0.170 68.123.0.171 68.123.0.172 68.123.0.173 68.123.0.174 68.123.0.175 68.123.0.176 68.123.0.177 68.123.0.178 68.123.0.179 68.123.0.180 68.123.0.181 68.123.0.182 68.123.0.183 68.123.0.184 68.123.0.185 68.123.0.186 68.123.0.187 68.123.0.188 68.123.0.189 68.123.0.190 68.123.0.191 68.123.0.192 68.123.0.193 68.123.0.194 68.123.0.195 68.123.0.196 68.123.0.197 68.123.0.198 68.123.0.199 68.123.0.200 68.123.0.201 68.123.0.202 68.123.0.203 68.123.0.204 68.123.0.205 68.123.0.206 68.123.0.207 68.123.0.208 68.123.0.209 68.123.0.210 68.123.0.211 68.123.0.212 68.123.0.213 68.123.0.214 68.123.0.215 68.123.0.216 68.123.0.217 68.123.0.218 68.123.0.219 68.123.0.220 68.123.0.221 68.123.0.222 68.123.0.223 68.123.0.224 68.123.0.225 68.123.0.226 68.123.0.227 68.123.0.228 68.123.0.229 68.123.0.230 68.123.0.231 68.123.0.232 68.123.0.233 68.123.0.234 68.123.0.235 68.123.0.236 68.123.0.237 68.123.0.238 68.123.0.239 68.123.0.240 68.123.0.241 68.123.0.242 68.123.0.243 68.123.0.244 68.123.0.245 68.123.0.246 68.123.0.247 68.123.0.248 68.123.0.249 68.123.0.250 68.123.0.251 68.123.0.252 68.123.0.253 68.123.0.254 68.123.0.255 + 65.3K more (range too large to list inline)

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 68.120.0.0/13.

Announced prefix
68.120.0.0/13
Origin AS
AS7018
Announcement samples
3,701
Last seen
2026-07-23 15:09:11

Frequently Asked Questions

What is 68.123.0.0/16?

68.123.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 68.123.0.0 to 68.123.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 68.123.0.0/16 network?

The 68.123.0.0/16 range is allocated to AT&T Enterprises, LLC and announced via AS7018 from United States.

Last updated: 2026-07-23 15:40:31 UTC
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