Summary
| ASN | AS7922 Comcast Cable Communications, LLC |
| BGP | 172.244.0.0/16 |
| IPs with RDNS | 92 |
| Hosted Domains | 0 |
| Pingable IPs | 37 |
| Router IPs | 0 |
| 172.244.66.0 | — | 0 |  | |
| 172.244.66.1 | ae-101-3993-sur03.greenspoint.tx.houston.comcast.net | 0 |  | |
| 172.244.66.2 | — | 0 | | |
| 172.244.66.3 | — | 0 | | |
| 172.244.66.4 | — | 0 | | |
| 172.244.66.5 | ae-101-3989-sur03.east.tx.houston.comcast.net | 0 | | |
| 172.244.66.6 | p00a0c8dfa6fe.fib.bct.comcast.net | 0 | | |
| 172.244.66.7 | — | 0 | | |
| 172.244.66.8 | — | 0 | | |
| 172.244.66.9 | ae-101-3987-sur03.east.tx.houston.comcast.net | 0 | | |
| 172.244.66.10 | — | 0 | | |
| 172.244.66.11 | — | 0 | | |
| 172.244.66.12 | — | 0 | | |
| 172.244.66.13 | — | 0 | | |
| 172.244.66.14 | p001992e13986.fib.bct.comcast.net | 0 | | |
| 172.244.66.15 | — | 0 | | |
| 172.244.66.16 | — | 0 | | |
| 172.244.66.17 | ae-102-3986-sur02.clute.tx.houston.comcast.net | 0 | | |
| 172.244.66.18 | — | 0 | | |
| 172.244.66.19 | — | 0 | | |
| 172.244.66.20 | — | 0 | | |
| 172.244.66.21 | — | 0 | | |
| 172.244.66.22 | — | 0 | | |
| 172.244.66.23 | — | 0 | | |
| 172.244.66.24 | — | 0 | | |
| 172.244.66.25 | xg-1-1-33-3985-soag10.pasadena.tx.houston.comcast.net | 0 | | |
| 172.244.66.26 | p00a0c8dfa1a9.fib.bct.comcast.net | 0 | | |
| 172.244.66.27 | — | 0 | | |
| 172.244.66.28 | — | 0 | | |
| 172.244.66.29 | eg-1-1-16-3962-soag19.pasadena.tx.houston.comcast.net | 0 | | |
| 172.244.66.30 | p00a0c8dfa125.fib.bct.comcast.net | 0 | | |
| 172.244.66.31 | — | 0 | | |
| 172.244.66.32 | — | 0 | | |
| 172.244.66.33 | eg-1-1-33-3994-soag03.northshore.tx.houston.comcast.net | 0 | | |
| 172.244.66.34 | p0019928e5e9b.fib.bct.comcast.net | 0 | | |
| 172.244.66.35 | — | 0 | | |
| 172.244.66.36 | — | 0 | | |
| 172.244.66.37 | ae-101-3989-sur03.egypt.tx.houston.comcast.net | 0 | | |
| 172.244.66.38 | p00a0c8dfa7eb.fib.bct.comcast.net | 0 | | |
| 172.244.66.39 | — | 0 | | |
| 172.244.66.40 | — | 0 | | |
| 172.244.66.41 | ae-221-3735-sur03.grant.tx.houston.comcast.net | 0 | | |
| 172.244.66.42 | e543968a55680.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.43 | — | 0 | | |
| 172.244.66.44 | — | 0 | | |
| 172.244.66.45 | — | 0 | | |
| 172.244.66.46 | — | 0 | | |
| 172.244.66.47 | — | 0 | | |
| 172.244.66.48 | — | 0 | | |
| 172.244.66.49 | — | 0 | | |
| 172.244.66.50 | e54396804070f.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.51 | — | 0 | | |
| 172.244.66.52 | — | 0 | | |
| 172.244.66.53 | eg-1-1-13-3982-soag01.bearcreek.tx.houston.comcast.net | 0 | | |
| 172.244.66.54 | e543968041c07.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.55 | — | 0 | | |
| 172.244.66.56 | — | 0 | | |
| 172.244.66.57 | ae-103-3967-sur03.airport.tx.houston.comcast.net | 0 | | |
| 172.244.66.58 | p001992ae492c.fib.bct.comcast.net | 0 | | |
| 172.244.66.59 | — | 0 | | |
| 172.244.66.60 | — | 0 | | |
| 172.244.66.61 | gi-0-0-0-33-3985-ssag03.wallisville.tx.houston.comcast.net | 0 | | |
| 172.244.66.62 | p00a0c8dfa872.fib.bct.comcast.net | 0 | | |
| 172.244.66.63 | — | 0 | | |
| 172.244.66.64 | — | 0 | | |
| 172.244.66.65 | gi-0-0-0-31-3978-ssag01.wallisville.tx.houston.comcast.net | 0 | | |
| 172.244.66.66 | p00a0c8dfa149.fib.bct.comcast.net | 0 | | |
| 172.244.66.67 | — | 0 | | |
| 172.244.66.68 | — | 0 | | |
| 172.244.66.69 | ae-103-3999-sur03.grant.tx.houston.comcast.net | 0 | | |
| 172.244.66.70 | p00a0c8dfa0a7.fib.bct.comcast.net | 0 | | |
| 172.244.66.71 | — | 0 | | |
| 172.244.66.72 | — | 0 | | |
| 172.244.66.73 | — | 0 | | |
| 172.244.66.74 | — | 0 | | |
| 172.244.66.75 | — | 0 | | |
| 172.244.66.76 | — | 0 | | |
| 172.244.66.77 | — | 0 | | |
| 172.244.66.78 | p001992cd41cf.fib.bct.comcast.net | 0 | | |
| 172.244.66.79 | — | 0 | | |
| 172.244.66.80 | — | 0 | | |
| 172.244.66.81 | ge-2-1-3-3970-sur01.humble.tx.houston.comcast.net | 0 | | |
| 172.244.66.82 | — | 0 | | |
| 172.244.66.83 | — | 0 | | |
| 172.244.66.84 | — | 0 | | |
| 172.244.66.85 | gi-0-0-0-16-3980-ssag05.wallisville.tx.houston.comcast.net | 0 | | |
| 172.244.66.86 | — | 0 | | |
| 172.244.66.87 | — | 0 | | |
| 172.244.66.88 | — | 0 | | |
| 172.244.66.89 | — | 0 | | |
| 172.244.66.90 | e543968076fa3.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.91 | — | 0 | | |
| 172.244.66.92 | — | 0 | | |
| 172.244.66.93 | bv-1-1-6-3954-soag15.leaguecity.tx.houston.comcast.net | 0 | | |
| 172.244.66.94 | e54396806d343.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.95 | — | 0 | | |
| 172.244.66.96 | — | 0 | | |
| 172.244.66.97 | ae-103-3998-sur03.grant.tx.houston.comcast.net | 0 | | |
| 172.244.66.98 | e5439680774a9.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.99 | — | 0 | | |
| 172.244.66.100 | — | 0 | | |
| 172.244.66.101 | ae-104-3991-sur02.egypt.tx.houston.comcast.net | 0 | | |
| 172.244.66.102 | e54396806ccfd.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.103 | — | 0 | | |
| 172.244.66.104 | — | 0 | | |
| 172.244.66.105 | eg-1-1-7-3979-soag01.lamarque.tx.houston.comcast.net | 0 | | |
| 172.244.66.106 | e543968041b2f.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.107 | — | 0 | | |
| 172.244.66.108 | — | 0 | | |
| 172.244.66.109 | eg-1-1-41-3738-soag03.cinco.tx.houston.comcast.net | 0 | | |
| 172.244.66.110 | e54396811e7df.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.111 | — | 0 | | |
| 172.244.66.112 | — | 0 | | |
| 172.244.66.113 | gi-0-0-0-35-3991-ssag27.royalton.tx.houston.comcast.net | 0 | | |
| 172.244.66.114 | — | 0 | | |
| 172.244.66.115 | — | 0 | | |
| 172.244.66.116 | — | 0 | | |
| 172.244.66.117 | ae-118-3929-sur02.egypt.tx.houston.comcast.net | 0 | | |
| 172.244.66.118 | — | 0 | | |
| 172.244.66.119 | — | 0 | | |
| 172.244.66.120 | — | 0 | | |
| 172.244.66.121 | pr-1-1-39-3989-soag01.sugarland.tx.houston.comcast.net | 0 | | |
| 172.244.66.122 | p00a0c8dfa119.fib.bct.comcast.net | 0 | | |
| 172.244.66.123 | — | 0 | | |
| 172.244.66.124 | — | 0 | | |
| 172.244.66.125 | eg-1-1-14-3975-soag12.wallisville.tx.houston.comcast.net | 0 | | |
| 172.244.66.126 | e54396806c9c3.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.127 | — | 0 | | |
| 172.244.66.128 | — | 0 | | |
| 172.244.66.129 | ae-101-3985-sur03.east.tx.houston.comcast.net | 0 | | |
| 172.244.66.130 | — | 0 | | |
| 172.244.66.131 | — | 0 | | |
| 172.244.66.132 | — | 0 | | |
| 172.244.66.133 | ae-125-3899-sur03.tidwell.tx.houston.comcast.net | 0 | | |
| 172.244.66.134 | — | 0 | | |
| 172.244.66.135 | — | 0 | | |
| 172.244.66.136 | — | 0 | | |
| 172.244.66.137 | ae-103-3993-sur03.grant.tx.houston.comcast.net | 0 | | |
| 172.244.66.138 | — | 0 | | |
| 172.244.66.139 | — | 0 | | |
| 172.244.66.140 | — | 0 | | |
| 172.244.66.141 | — | 0 | | |
| 172.244.66.142 | — | 0 | | |
| 172.244.66.143 | — | 0 | | |
| 172.244.66.144 | — | 0 | | |
| 172.244.66.145 | — | 0 | | |
| 172.244.66.146 | — | 0 | | |
| 172.244.66.147 | — | 0 | | |
| 172.244.66.148 | — | 0 | | |
| 172.244.66.149 | pr-1-1-16-3967-soag17.humble.tx.houston.comcast.net | 0 | | |
| 172.244.66.150 | — | 0 | | |
| 172.244.66.151 | — | 0 | | |
| 172.244.66.152 | — | 0 | | |
| 172.244.66.153 | ae-102-3959-sur02.clute.tx.houston.comcast.net | 0 | | |
| 172.244.66.154 | e54396818779a.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.155 | — | 0 | | |
| 172.244.66.156 | — | 0 | | |
| 172.244.66.157 | ae-106-3981-sur04.airport.tx.houston.comcast.net | 0 | | |
| 172.244.66.158 | p00244561f4ca.fib.bct.comcast.net | 0 | | |
| 172.244.66.159 | — | 0 | | |
| 172.244.66.160 | — | 0 | | |
| 172.244.66.161 | pr-1-1-33-3966-soag10.humble.tx.houston.comcast.net | 0 | | |
| 172.244.66.162 | — | 0 | | |
| 172.244.66.163 | — | 0 | | |
| 172.244.66.164 | — | 0 | | |
| 172.244.66.165 | — | 0 | | |
| 172.244.66.166 | p00a0c8dfa197.fib.bct.comcast.net | 0 | | |
| 172.244.66.167 | — | 0 | | |
| 172.244.66.168 | — | 0 | | |
| 172.244.66.169 | eg-1-1-36-3980-soag01.luthe.tx.houston.comcast.net | 0 | | |
| 172.244.66.170 | e543968062a13.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.171 | — | 0 | | |
| 172.244.66.172 | — | 0 | | |
| 172.244.66.173 | — | 0 | | |
| 172.244.66.174 | — | 0 | | |
| 172.244.66.175 | — | 0 | | |
| 172.244.66.176 | — | 0 | | |
| 172.244.66.177 | ae-107-3537-sur03.tidwell.tx.houston.comcast.net | 0 | | |
| 172.244.66.178 | — | 0 | | |
| 172.244.66.179 | — | 0 | | |
| 172.244.66.180 | — | 0 | | |
| 172.244.66.181 | ae-101-3989-sur03.tidwell.tx.houston.comcast.net | 0 | | |
| 172.244.66.182 | — | 0 | | |
| 172.244.66.183 | — | 0 | | |
| 172.244.66.184 | — | 0 | | |
| 172.244.66.185 | ae-103-3984-sur03.egypt.tx.houston.comcast.net | 0 | | |
| 172.244.66.186 | p00a0c8dfa59c.fib.bct.comcast.net | 0 | | |
| 172.244.66.187 | — | 0 | | |
| 172.244.66.188 | — | 0 | | |
| 172.244.66.189 | — | 0 | | |
| 172.244.66.190 | — | 0 | | |
| 172.244.66.191 | — | 0 | | |
| 172.244.66.192 | — | 0 | | |
| 172.244.66.193 | eg-1-1-43-3996-soag03.luthe.tx.houston.comcast.net | 0 | | |
| 172.244.66.194 | p00a0c8df9f4b.fib.bct.comcast.net | 0 | | |
| 172.244.66.195 | — | 0 | | |
| 172.244.66.196 | — | 0 | | |
| 172.244.66.197 | eg-1-1-40-3986-soag01.strack.tx.houston.comcast.net | 0 | | |
| 172.244.66.198 | p00a0c8d60343.fib.bct.comcast.net | 0 | | |
| 172.244.66.199 | — | 0 | | |
| 172.244.66.200 | — | 0 | | |
| 172.244.66.201 | eg-1-1-18-3959-soag02.silverlake.tx.houston.comcast.net | 0 | | |
| 172.244.66.202 | p00a0c8dfa965.fib.bct.comcast.net | 0 | | |
| 172.244.66.203 | — | 0 | | |
| 172.244.66.204 | — | 0 | | |
| 172.244.66.205 | eg-1-1-9-3940-soag02.alief.tx.houston.comcast.net | 0 | | |
| 172.244.66.206 | e5439680a5fc3.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.207 | — | 0 | | |
| 172.244.66.208 | — | 0 | | |
| 172.244.66.209 | pr-1-1-5-3950-soag15.leaguecity.tx.houston.comcast.net | 0 | | |
| 172.244.66.210 | — | 0 | | |
| 172.244.66.211 | — | 0 | | |
| 172.244.66.212 | — | 0 | | |
| 172.244.66.213 | ae-103-3989-sur03.grant.tx.houston.comcast.net | 0 | | |
| 172.244.66.214 | e543968066525.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.215 | — | 0 | | |
| 172.244.66.216 | — | 0 | | |
| 172.244.66.217 | pr-1-1-29-3995-soag07.galveston.tx.houston.comcast.net | 0 | | |
| 172.244.66.218 | — | 0 | | |
| 172.244.66.219 | — | 0 | | |
| 172.244.66.220 | — | 0 | | |
| 172.244.66.221 | eg-1-1-1-3992-soag03.silverlake.tx.houston.comcast.net | 0 | | |
| 172.244.66.222 | p00a0c8dfa101.fib.bct.comcast.net | 0 | | |
| 172.244.66.223 | — | 0 | | |
| 172.244.66.224 | — | 0 | | |
| 172.244.66.225 | eg-1-1-30-3981-soag01.cinco.tx.houston.comcast.net | 0 | | |
| 172.244.66.226 | p00a0c8dfa85a.fib.bct.comcast.net | 0 | | |
| 172.244.66.227 | — | 0 | | |
| 172.244.66.228 | — | 0 | | |
| 172.244.66.229 | ae-120-3752-sur02.egypt.tx.houston.comcast.net | 0 | | |
| 172.244.66.230 | p001992dab20c.fib.bct.comcast.net | 0 | | |
| 172.244.66.231 | — | 0 | | |
| 172.244.66.232 | — | 0 | | |
| 172.244.66.233 | — | 0 | | |
| 172.244.66.234 | e543968188ccf.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.235 | — | 0 | | |
| 172.244.66.236 | — | 0 | | |
| 172.244.66.237 | gi-0-0-0-2-3958-ssag22.royalton.tx.houston.comcast.net | 0 | | |
| 172.244.66.238 | e54396807b4cd.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.239 | — | 0 | | |
| 172.244.66.240 | — | 0 | | |
| 172.244.66.241 | eg-1-1-6-3996-soag02.baytown.tx.houston.comcast.net | 0 | | |
| 172.244.66.242 | e543968067ae1.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.243 | — | 0 | | |
| 172.244.66.244 | — | 0 | | |
| 172.244.66.245 | ae-104-3995-sur04.airport.tx.houston.comcast.net | 0 | | |
| 172.244.66.246 | p00a0c8ddbe98.fib.bct.comcast.net | 0 | | |
| 172.244.66.247 | — | 0 | | |
| 172.244.66.248 | — | 0 | | |
| 172.244.66.249 | eg-1-1-24-3776-soag03.baytown.tx.houston.comcast.net | 0 | | |
| 172.244.66.250 | e5439682048ef.bcdv-eme.natl.comcast.net | 0 | | |
| 172.244.66.251 | — | 0 | | |
| 172.244.66.252 | — | 0 | | |
| 172.244.66.253 | gi-0-0-0-19-3951-ssag21.royalton.tx.houston.comcast.net | 0 | | |
| 172.244.66.254 | p00a0c8d6022f.fib.bct.comcast.net | 0 | | |
| 172.244.66.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 172.244.66.97
traceroute to 172.244.66.97 (172.244.66.97): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Tønder, DK
IPinfo ProbeNet in Tønder, DKOn