Summary
| ASN | AS7922 Comcast Cable Communications, LLC |
| BGP | 172.244.0.0/16 |
| IPs with RDNS | 100 |
| Hosted Domains | 0 |
| Pingable IPs | 45 |
| Router IPs | 0 |
| 172.244.23.0 | — | 0 |  | |
| 172.244.23.1 | gi-0-3-0-3-sur01.mechanicsbrg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.2 | — | 0 | | |
| 172.244.23.3 | — | 0 | | |
| 172.244.23.4 | — | 0 | | |
| 172.244.23.5 | — | 0 | | |
| 172.244.23.6 | — | 0 | | |
| 172.244.23.7 | — | 0 | | |
| 172.244.23.8 | — | 0 | | |
| 172.244.23.9 | — | 0 | | |
| 172.244.23.10 | — | 0 | | |
| 172.244.23.11 | — | 0 | | |
| 172.244.23.12 | — | 0 | | |
| 172.244.23.13 | gi-101-0-0-33-3984-sur02.york.pa.pitt.comcast.net | 0 | | |
| 172.244.23.14 | — | 0 | | |
| 172.244.23.15 | — | 0 | | |
| 172.244.23.16 | — | 0 | | |
| 172.244.23.17 | gi-111-0-0-17-3998-sur01.lebanon.pa.pitt.comcast.net | 0 |  | |
| 172.244.23.18 | — | 0 | | |
| 172.244.23.19 | — | 0 | | |
| 172.244.23.20 | — | 0 | | |
| 172.244.23.21 | gi-102-0-0-15-3970-sur01.jerseyshore.pa.pitt.comcast.net | 0 | | |
| 172.244.23.22 | — | 0 | | |
| 172.244.23.23 | — | 0 | | |
| 172.244.23.24 | — | 0 | | |
| 172.244.23.25 | gi-106-0-0-37-3884-sur02.chambersburg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.26 | p00244543e04f.fib.bct.comcast.net | 0 | | |
| 172.244.23.27 | — | 0 | | |
| 172.244.23.28 | — | 0 | | |
| 172.244.23.29 | be-106-3945-sur02.montville.pa.pitt.comcast.net | 0 | | |
| 172.244.23.30 | e54396821650d.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.31 | — | 0 | | |
| 172.244.23.32 | — | 0 | | |
| 172.244.23.33 | gi-102-0-0-13-3993-sur01.epennsboro.pa.pitt.comcast.net | 0 | | |
| 172.244.23.34 | p00a0c8b50980.fib.bct.comcast.net | 0 | | |
| 172.244.23.35 | — | 0 | | |
| 172.244.23.36 | — | 0 | | |
| 172.244.23.37 | gi-101-0-0-15-3961-sur02.williamsport.pa.pitt.comcast.net | 0 | | |
| 172.244.23.38 | sac139cc4ff30.fib.bct.comcast.net | 0 | | |
| 172.244.23.39 | — | 0 | | |
| 172.244.23.40 | — | 0 | | |
| 172.244.23.41 | te-0-6-0-3-3986-sur01.epennsboro.pa.pitt.comcast.net | 0 | | |
| 172.244.23.42 | p00a0c8b51bd0.fib.bct.comcast.net | 0 | | |
| 172.244.23.43 | — | 0 | | |
| 172.244.23.44 | — | 0 | | |
| 172.244.23.45 | gi-102-0-0-25-3998-sur01.huntingdon.pa.pitt.comcast.net | 0 | | |
| 172.244.23.46 | p00a0c88ee64f.fib.bct.comcast.net | 0 | | |
| 172.244.23.47 | — | 0 | | |
| 172.244.23.48 | — | 0 | | |
| 172.244.23.49 | gi-109-0-0-8-3992-sur02.lancaster.pa.pitt.comcast.net | 0 | | |
| 172.244.23.50 | — | 0 | | |
| 172.244.23.51 | — | 0 | | |
| 172.244.23.52 | — | 0 | | |
| 172.244.23.53 | — | 0 | | |
| 172.244.23.54 | p00a0c8b508ee.fib.bct.comcast.net | 0 | | |
| 172.244.23.55 | — | 0 | | |
| 172.244.23.56 | — | 0 | | |
| 172.244.23.57 | te-0-6-0-1-3997-sur01.waynesboro.pa.pitt.comcast.net | 0 | | |
| 172.244.23.58 | p00a0c8ae23de.fib.bct.comcast.net | 0 | | |
| 172.244.23.59 | — | 0 | | |
| 172.244.23.60 | — | 0 | | |
| 172.244.23.61 | gi-0-0-0-10-3989-ssag02.140mkt.pa.pitt.comcast.net | 0 | | |
| 172.244.23.62 | p00a0c8b518e4.fib.bct.comcast.net | 0 | | |
| 172.244.23.63 | — | 0 | | |
| 172.244.23.64 | — | 0 | | |
| 172.244.23.65 | gi-109-0-0-39-3994-sur01.lebanon.pa.pitt.comcast.net | 0 | | |
| 172.244.23.66 | — | 0 | | |
| 172.244.23.67 | — | 0 | | |
| 172.244.23.68 | — | 0 | | |
| 172.244.23.69 | gi-110-0-0-35-3973-sur02.york.pa.pitt.comcast.net | 0 | | |
| 172.244.23.70 | p00a0c8ae1eb2.fib.bct.comcast.net | 0 | | |
| 172.244.23.71 | — | 0 | | |
| 172.244.23.72 | — | 0 | | |
| 172.244.23.73 | gi-101-0-0-24-3974-sur02.mechanicsbrg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.74 | p00a0c8daa8e4.fib.bct.comcast.net | 0 | | |
| 172.244.23.75 | — | 0 | | |
| 172.244.23.76 | — | 0 | | |
| 172.244.23.77 | — | 0 | | |
| 172.244.23.78 | e543968034cf9.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.79 | — | 0 | | |
| 172.244.23.80 | — | 0 | | |
| 172.244.23.81 | pr-1-1-4-3996-soag10.statecollege.pa.pitt.comcast.net | 0 | | |
| 172.244.23.82 | p00a0c8d608df.fib.bct.comcast.net | 0 | | |
| 172.244.23.83 | — | 0 | | |
| 172.244.23.84 | — | 0 | | |
| 172.244.23.85 | gi-103-0-0-8-3976-sur01.lowerswatera.pa.pitt.comcast.net | 0 | | |
| 172.244.23.86 | p00a0c8b509e0.fib.bct.comcast.net | 0 | | |
| 172.244.23.87 | — | 0 | | |
| 172.244.23.88 | — | 0 | | |
| 172.244.23.89 | gi-104-0-0-23-3998-sur02.montville.pa.pitt.comcast.net | 0 | | |
| 172.244.23.90 | p00a0c8b51468.fib.bct.comcast.net | 0 | | |
| 172.244.23.91 | — | 0 | | |
| 172.244.23.92 | — | 0 | | |
| 172.244.23.93 | te-0-5-0-1-3975-sur02.bluemountain.pa.pitt.comcast.net | 0 | | |
| 172.244.23.94 | p00a0c8dea162.fib.bct.comcast.net | 0 | | |
| 172.244.23.95 | — | 0 | | |
| 172.244.23.96 | — | 0 | | |
| 172.244.23.97 | gi-101-0-0-19-3952-sur02.lancaster.pa.pitt.comcast.net | 0 | | |
| 172.244.23.98 | p00a0c8b509e6.fib.bct.comcast.net | 0 | | |
| 172.244.23.99 | — | 0 | | |
| 172.244.23.100 | — | 0 | | |
| 172.244.23.101 | te-0-2-0-23-3871-sur03.reading.pa.pitt.comcast.net | 0 | | |
| 172.244.23.102 | p00a0c8dfa1fd.fib.bct.comcast.net | 0 | | |
| 172.244.23.103 | — | 0 | | |
| 172.244.23.104 | — | 0 | | |
| 172.244.23.105 | — | 0 | | |
| 172.244.23.106 | — | 0 | | |
| 172.244.23.107 | — | 0 | | |
| 172.244.23.108 | — | 0 | | |
| 172.244.23.109 | be-319-3985-sur03.lancaster.pa.pitt.comcast.net | 0 | | |
| 172.244.23.110 | e543968a5af9d.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.111 | — | 0 | | |
| 172.244.23.112 | — | 0 | | |
| 172.244.23.113 | — | 0 | | |
| 172.244.23.114 | — | 0 | | |
| 172.244.23.115 | — | 0 | | |
| 172.244.23.116 | — | 0 | | |
| 172.244.23.117 | gi-110-0-0-25-3999-sur02.lebanon.pa.pitt.comcast.net | 0 | | |
| 172.244.23.118 | p00a0c8d60244.fib.bct.comcast.net | 0 | | |
| 172.244.23.119 | — | 0 | | |
| 172.244.23.120 | — | 0 | | |
| 172.244.23.121 | — | 0 | | |
| 172.244.23.122 | s0019929718b1.fib.bct.comcast.net | 0 | | |
| 172.244.23.123 | — | 0 | | |
| 172.244.23.124 | — | 0 | | |
| 172.244.23.125 | — | 0 | | |
| 172.244.23.126 | — | 0 | | |
| 172.244.23.127 | — | 0 | | |
| 172.244.23.128 | — | 0 | | |
| 172.244.23.129 | — | 0 | | |
| 172.244.23.130 | p00a0c88ee73f.fib.bct.comcast.net | 0 | | |
| 172.244.23.131 | — | 0 | | |
| 172.244.23.132 | — | 0 | | |
| 172.244.23.133 | gi-101-0-0-4-3997-sur02.mechanicsbrg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.134 | p00a0c8c1d51b.fib.bct.comcast.net | 0 | | |
| 172.244.23.135 | — | 0 | | |
| 172.244.23.136 | — | 0 | | |
| 172.244.23.137 | gi-101-0-0-25-3978-sur01.newshaffrtwn.pa.pitt.comcast.net | 0 | | |
| 172.244.23.138 | e54396811da27.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.139 | — | 0 | | |
| 172.244.23.140 | — | 0 | | |
| 172.244.23.141 | gi-0-0-0-29-3981-ssag02.140mkt.pa.pitt.comcast.net | 0 | | |
| 172.244.23.142 | p00a0c8ae2286.fib.bct.comcast.net | 0 | | |
| 172.244.23.143 | — | 0 | | |
| 172.244.23.144 | — | 0 | | |
| 172.244.23.145 | gi-103-0-0-13-3850-sur01.manchester.pa.pitt.comcast.net | 0 | | |
| 172.244.23.146 | — | 0 | | |
| 172.244.23.147 | — | 0 | | |
| 172.244.23.148 | — | 0 | | |
| 172.244.23.149 | gi-0-0-0-22-3988-ssag03.pottsvll2323.pa.pitt.comcast.net | 0 | | |
| 172.244.23.150 | e5439682160ea.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.151 | — | 0 | | |
| 172.244.23.152 | — | 0 | | |
| 172.244.23.153 | pr-1-1-48-3957-soag01.statecollege.pa.pitt.comcast.net | 0 | | |
| 172.244.23.154 | p001992d472fb.fib.bct.comcast.net | 0 | | |
| 172.244.23.155 | — | 0 | | |
| 172.244.23.156 | — | 0 | | |
| 172.244.23.157 | be-109-3843-sur01.hanover.pa.pitt.comcast.net | 0 | | |
| 172.244.23.158 | p00a0c8d60b11.fib.bct.comcast.net | 0 | | |
| 172.244.23.159 | — | 0 | | |
| 172.244.23.160 | — | 0 | | |
| 172.244.23.161 | gi-101-0-0-6-3994-sur02.mechanicsbrg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.162 | e543968035a7f.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.163 | — | 0 | | |
| 172.244.23.164 | — | 0 | | |
| 172.244.23.165 | gi-103-0-0-13-3948-sur02.bluemountain.pa.pitt.comcast.net | 0 | | |
| 172.244.23.166 | p001992ed56cd.fib.bct.comcast.net | 0 | | |
| 172.244.23.167 | — | 0 | | |
| 172.244.23.168 | — | 0 | | |
| 172.244.23.169 | xg-1-1-45-3953-soag06.statecollege.pa.pitt.comcast.net | 0 | | |
| 172.244.23.170 | sac139c72ef55.fib.bct.comcast.net | 0 | | |
| 172.244.23.171 | — | 0 | | |
| 172.244.23.172 | — | 0 | | |
| 172.244.23.173 | gi-101-0-0-8-3976-sur01.railroad.pa.pitt.comcast.net | 0 | | |
| 172.244.23.174 | p00a0c8b5140a.fib.bct.comcast.net | 0 | | |
| 172.244.23.175 | — | 0 | | |
| 172.244.23.176 | — | 0 | | |
| 172.244.23.177 | — | 0 | | |
| 172.244.23.178 | e5439681ec6e7.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.179 | — | 0 | | |
| 172.244.23.180 | — | 0 | | |
| 172.244.23.181 | — | 0 | | |
| 172.244.23.182 | e5439680362ad.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.183 | — | 0 | | |
| 172.244.23.184 | — | 0 | | |
| 172.244.23.185 | gi-104-0-0-7-3860-sur02.lowerpaxton.pa.pitt.comcast.net | 0 | | |
| 172.244.23.186 | p001992ed5cdf.fib.bct.comcast.net | 0 | | |
| 172.244.23.187 | — | 0 | | |
| 172.244.23.188 | — | 0 | | |
| 172.244.23.189 | gi-101-0-0-6-3983-sur01.lebanon.pa.pitt.comcast.net | 0 | | |
| 172.244.23.190 | p00a0c8b51c1c.fib.bct.comcast.net | 0 | | |
| 172.244.23.191 | — | 0 | | |
| 172.244.23.192 | — | 0 | | |
| 172.244.23.193 | be-130-3918-sur01.newholland.pa.pitt.comcast.net | 0 | | |
| 172.244.23.194 | p00244569e21a.fib.bct.comcast.net | 0 | | |
| 172.244.23.195 | — | 0 | | |
| 172.244.23.196 | — | 0 | | |
| 172.244.23.197 | be-122-3813-sur02.reading.pa.pitt.comcast.net | 0 | | |
| 172.244.23.198 | p002445588aa9.fib.bct.comcast.net | 0 | | |
| 172.244.23.199 | — | 0 | | |
| 172.244.23.200 | — | 0 | | |
| 172.244.23.201 | te-0-1-0-0-3913-sur01.lebanon.pa.pitt.comcast.net | 0 | | |
| 172.244.23.202 | p002445507fa2.fib.bct.comcast.net | 0 | | |
| 172.244.23.203 | — | 0 | | |
| 172.244.23.204 | — | 0 | | |
| 172.244.23.205 | gi-111-0-0-1-3961-sur03.reading.pa.pitt.comcast.net | 0 | | |
| 172.244.23.206 | p00a0c8b51bd2.fib.bct.comcast.net | 0 | | |
| 172.244.23.207 | — | 0 | | |
| 172.244.23.208 | — | 0 | | |
| 172.244.23.209 | te-0-0-0-15-3992-sur02.montville.pa.pitt.comcast.net | 0 | | |
| 172.244.23.210 | p00a0c8ca3abb.fib.bct.comcast.net | 0 | | |
| 172.244.23.211 | — | 0 | | |
| 172.244.23.212 | — | 0 | | |
| 172.244.23.213 | gi-101-0-0-16-3987-sur02.lancaster.pa.pitt.comcast.net | 0 | | |
| 172.244.23.214 | e5439682161bc.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.215 | — | 0 | | |
| 172.244.23.216 | — | 0 | | |
| 172.244.23.217 | gi-104-0-0-7-3918-sur01.gettysburg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.218 | sac139c652ad5.fib.bct.comcast.net | 0 | | |
| 172.244.23.219 | — | 0 | | |
| 172.244.23.220 | — | 0 | | |
| 172.244.23.221 | pr-1-1-48-3956-soag01.statecollege.pa.pitt.comcast.net | 0 | | |
| 172.244.23.222 | p00a0c8b50992.fib.bct.comcast.net | 0 | | |
| 172.244.23.223 | — | 0 | | |
| 172.244.23.224 | — | 0 | | |
| 172.244.23.225 | eg-1-1-15-3988-soag04.140mkt.pa.pitt.comcast.net | 0 | | |
| 172.244.23.226 | e54396821620abcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.227 | — | 0 | | |
| 172.244.23.228 | — | 0 | | |
| 172.244.23.229 | gi-104-0-0-16-3999-sur02.williamsport.pa.pitt.comcast.net | 0 | | |
| 172.244.23.230 | — | 0 | | |
| 172.244.23.231 | — | 0 | | |
| 172.244.23.232 | — | 0 | | |
| 172.244.23.233 | gi-0-0-0-37-3942-ssag01.scranton.pa.pitt.comcast.net | 0 | | |
| 172.244.23.234 | — | 0 | | |
| 172.244.23.235 | — | 0 | | |
| 172.244.23.236 | — | 0 | | |
| 172.244.23.237 | gi-103-0-0-9-3980-sur01.lowerswatera.pa.pitt.comcast.net | 0 | | |
| 172.244.23.238 | e54396803642d.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.239 | — | 0 | | |
| 172.244.23.240 | — | 0 | | |
| 172.244.23.241 | gi-106-0-0-23-3919-sur02.chambersburg.pa.pitt.comcast.net | 0 | | |
| 172.244.23.242 | — | 0 | | |
| 172.244.23.243 | — | 0 | | |
| 172.244.23.244 | — | 0 | | |
| 172.244.23.245 | gi-0-0-0-31-3939-ssag09.scranton.pa.pitt.comcast.net | 0 | | |
| 172.244.23.246 | — | 0 | | |
| 172.244.23.247 | — | 0 | | |
| 172.244.23.248 | — | 0 | | |
| 172.244.23.249 | gi-109-0-0-13-3908-sur02.lancaster.pa.pitt.comcast.net | 0 | | |
| 172.244.23.250 | — | 0 | | |
| 172.244.23.251 | — | 0 | | |
| 172.244.23.252 | — | 0 | | |
| 172.244.23.253 | gi-102-0-0-25-3890-sur02.lebanon.pa.pitt.comcast.net | 0 | | |
| 172.244.23.254 | e543968a5b20a.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.23.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 172.244.23.213
traceroute to 172.244.23.213 (172.244.23.213): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Piscataway, US
IPinfo ProbeNet in Piscataway, USOn