| 212.74.64.0 | — | — |
| 212.74.64.1 | lo2-ipc00689.router.colt.net | Yes |
| 212.74.64.2 | gi0-1-1-3-cr3.BER.router.colt.net | Yes |
| 212.74.64.3 | gi0-0-0-0-sar7.BER.router.colt.net | Yes |
| 212.74.64.4 | — | — |
| 212.74.64.5 | gi0-2-40-sar5.LON.router.colt.net | Yes |
| 212.74.64.6 | fa0-0-40-vpn00173.router.colt.net | Yes |
| 212.74.64.7 | — | — |
| 212.74.64.8 | gi0-1-1-3-cr4.BER.router.colt.net | Yes |
| 212.74.64.9 | gi0-1-0-0-sar7.BER.router.colt.net | Yes |
| 212.74.64.10 | — | — |
| 212.74.64.11 | gi0-1-sar3.TRN.router.colt.net | Yes |
| 212.74.64.12 | — | — |
| 212.74.64.13 | pos10-0-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.14 | pos10-0-cr2.LON.router.COLT.NET | Yes |
| 212.74.64.15 | — | — |
| 212.74.64.16 | — | — |
| 212.74.64.17 | pos2-0-cr2.LON.router.COLT.NET | Yes |
| 212.74.64.18 | — | — |
| 212.74.64.19 | — | — |
| 212.74.64.20 | — | — |
| 212.74.64.21 | pos1-2-cr2.LON.router.COLT.NET | Yes |
| 212.74.64.22 | pos1-3-cr4.LON.router.COLT.NET | Yes |
| 212.74.64.23 | — | — |
| 212.74.64.24 | — | — |
| 212.74.64.25 | pos1-0-cr2.LON.router.COLT.NET | Yes |
| 212.74.64.26 | pos1-1-cr4.LON.router.COLT.NET | Yes |
| 212.74.64.27 | — | — |
| 212.74.64.28 | — | — |
| 212.74.64.29 | pos1-0-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.30 | pos1-1-cr3.LON.router.COLT.NET | Yes |
| 212.74.64.31 | — | — |
| 212.74.64.32 | — | — |
| 212.74.64.33 | fa5-0-svc2.LON.router.colt.net | Yes |
| 212.74.64.34 | mailhost.COLT.NET | — |
| 212.74.64.35 | peernews.COLT.NET | — |
| 212.74.64.36 | peernews2.COLT.NET | — |
| 212.74.64.37 | — | — |
| 212.74.64.38 | — | — |
| 212.74.64.39 | — | — |
| 212.74.64.40 | man-lan.switch.COLT.NET | — |
| 212.74.64.41 | london-1.access.COLT.NET | — |
| 212.74.64.42 | spamela.server.COLT.NET | — |
| 212.74.64.43 | — | — |
| 212.74.64.44 | — | — |
| 212.74.64.45 | ns5.colt.net | — |
| 212.74.64.46 | office.server.COLT.NET | — |
| 212.74.64.47 | — | — |
| 212.74.64.48 | — | — |
| 212.74.64.49 | — | — |
| 212.74.64.50 | — | — |
| 212.74.64.51 | ddir-uk.server.COLT.NET | — |
| 212.74.64.52 | — | — |
| 212.74.64.53 | — | — |
| 212.74.64.54 | — | — |
| 212.74.64.55 | — | — |
| 212.74.64.56 | — | — |
| 212.74.64.57 | — | — |
| 212.74.64.58 | — | — |
| 212.74.64.59 | — | — |
| 212.74.64.60 | ns6.colt.net | — |
| 212.74.64.61 | — | — |
| 212.74.64.62 | vpn3030-conc.access.COLT.NET | — |
| 212.74.64.63 | — | — |
| 212.74.64.64 | — | — |
| 212.74.64.65 | — | — |
| 212.74.64.66 | — | — |
| 212.74.64.67 | — | — |
| 212.74.64.68 | — | — |
| 212.74.64.69 | gi0-0-0-0-sar6.AMS.router.colt.net | Yes |
| 212.74.64.70 | te0-0-1-0-61-crs1.AMS.router.colt.net | Yes |
| 212.74.64.71 | gi0-0-0-1-sar6.AMS.router.colt.net | Yes |
| 212.74.64.72 | — | — |
| 212.74.64.73 | — | — |
| 212.74.64.74 | — | — |
| 212.74.64.75 | fe0-0-LNS1.LON.router.COLT.NET | Yes |
| 212.74.64.76 | — | — |
| 212.74.64.77 | — | — |
| 212.74.64.78 | pos8-0-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.79 | — | — |
| 212.74.64.80 | — | — |
| 212.74.64.81 | — | — |
| 212.74.64.82 | — | — |
| 212.74.64.83 | — | — |
| 212.74.64.84 | — | — |
| 212.74.64.85 | eth5-0-6-svc5.LON.router.COLT.NET | Yes |
| 212.74.64.86 | fe0-1-iv2-nat.LON.router.COLT.NET | Yes |
| 212.74.64.87 | — | — |
| 212.74.64.88 | te0-4-0-0-56-cr3.STR.router.colt.net | Yes |
| 212.74.64.89 | gi0-1-1-0-sar5.STR.router.colt.net | Yes |
| 212.74.64.90 | te0-2-0-0-56-cr4.STR.router.colt.net | Yes |
| 212.74.64.91 | gi0-1-1-1-sar5.STR.router.colt.net | Yes |
| 212.74.64.92 | — | — |
| 212.74.64.93 | — | — |
| 212.74.64.94 | — | — |
| 212.74.64.95 | — | — |
| 212.74.64.96 | lo1-lac-ipn00485.router.colt.net | Yes |
| 212.74.64.97 | lo0-sar1.bhx.router.colt.net | Yes |
| 212.74.64.98 | lo99-mr1.LON.router.colt.net | Yes |
| 212.74.64.99 | lo0-crs1.lon.router.colt.net | Yes |
| 212.74.64.100 | lo0-crs2.lon.router.colt.net | Yes |
| 212.74.64.101 | lo1-cr1.NYC.router.colt.net | Yes |
| 212.74.64.102 | l0-pr1.DUB.router.COLT.NET | Yes |
| 212.74.64.103 | — | — |
| 212.74.64.104 | — | — |
| 212.74.64.105 | lo0-cr1.dub.router.colt.net | Yes |
| 212.74.64.106 | — | — |
| 212.74.64.107 | — | — |
| 212.74.64.108 | — | — |
| 212.74.64.109 | — | — |
| 212.74.64.110 | l1-cg1.LON.router.colt.net | Yes |
| 212.74.64.111 | l0-ipsec2.LON.router.COLT.NET | Yes |
| 212.74.64.112 | lo0-sar2.BHX.router.colt.net | Yes |
| 212.74.64.113 | — | — |
| 212.74.64.114 | — | — |
| 212.74.64.115 | blackhole.router.COLT.NET | Yes |
| 212.74.64.116 | — | — |
| 212.74.64.117 | — | — |
| 212.74.64.118 | — | — |
| 212.74.64.119 | lo0-sar1.lon.router.colt.net | Yes |
| 212.74.64.120 | lo0-sar2.lon.router.colt.net | Yes |
| 212.74.64.121 | lo0-vrr1.lon.router.colt.net | Yes |
| 212.74.64.122 | — | — |
| 212.74.64.123 | — | — |
| 212.74.64.124 | lo500-vpn00173.router.colt.net | Yes |
| 212.74.64.125 | — | — |
| 212.74.64.126 | — | — |
| 212.74.64.127 | lo0-sar1.dub.router.colt.net | Yes |
| 212.74.64.128 | te0-0-1-0-60-crs2.AMS.router.colt.net | Yes |
| 212.74.64.129 | gi0-1-0-0-sar6.AMS.router.colt.net | Yes |
| 212.74.64.130 | te0-0-1-0-61-crs2.AMS.router.colt.net | Yes |
| 212.74.64.131 | gi0-1-0-1-sar6.AMS.router.colt.net | Yes |
| 212.74.64.132 | — | — |
| 212.74.64.133 | ge11-0-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.134 | gi3-0-sar1.LON.router.COLT.NET | Yes |
| 212.74.64.135 | — | — |
| 212.74.64.136 | — | — |
| 212.74.64.137 | — | — |
| 212.74.64.138 | s0e0-tms1.LON.router.colt.net | Yes |
| 212.74.64.139 | — | — |
| 212.74.64.140 | gi5-2-IAR1.LON.router.colt.net | Yes |
| 212.74.64.141 | gi0-2-2-7-51-crs1.LON.router.colt.net | Yes |
| 212.74.64.142 | gi5-2-IAR2.LON.router.colt.net | Yes |
| 212.74.64.143 | gi0-2-2-7-53-crs1.LON.router.colt.net | Yes |
| 212.74.64.144 | — | — |
| 212.74.64.145 | te0-2-0-7-crs1.LON.router.colt.net | Yes |
| 212.74.64.146 | te3-2-cr1.LON.router.colt.net | Yes |
| 212.74.64.147 | — | — |
| 212.74.64.148 | gi6-2-IAR1.LON.router.colt.net | Yes |
| 212.74.64.149 | pos1-0-cr2.DUB.router.COLT.NET | Yes |
| 212.74.64.150 | gi6-2-IAR2.LON.router.colt.net | Yes |
| 212.74.64.151 | — | — |
| 212.74.64.152 | — | — |
| 212.74.64.153 | gi2-0-icr1.ULI.router.colt.net | Yes |
| 212.74.64.154 | te0-2-5-0-90-crs2.PAR.router.colt.net | Yes |
| 212.74.64.155 | gi2-0-icr2.ULI.router.colt.net | Yes |
| 212.74.64.156 | gi2-1-icr1.ULI.router.colt.net | Yes |
| 212.74.64.157 | gi2-1-icr2.ULI.router.colt.net | Yes |
| 212.74.64.158 | F-sar5.LON.router.COLT.NET | Yes |
| 212.74.64.159 | — | — |
| 212.74.64.160 | gi5-1-iar1.LIS.router.colt.net | Yes |
| 212.74.64.161 | gi0-0-0-2-60-cr1.LIS.router.colt.net | Yes |
| 212.74.64.162 | ge3-2-icr1.LON.router.colt.net | Yes |
| 212.74.64.163 | — | — |
| 212.74.64.164 | te0-3-0-0-115-cr1.BRU.router.colt.net | Yes |
| 212.74.64.165 | fe6-3-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.166 | te0-3-0-0-115-cr2.BRU.router.colt.net | Yes |
| 212.74.64.167 | — | — |
| 212.74.64.168 | gi5-1-iar1.AMS.router.colt.net | Yes |
| 212.74.64.169 | te0-0-1-0-62-crs1.AMS.router.colt.net | Yes |
| 212.74.64.170 | gi5-1-iar2.AMS.router.colt.net | Yes |
| 212.74.64.171 | te0-0-1-0-63-crs1.AMS.router.colt.net | Yes |
| 212.74.64.172 | — | — |
| 212.74.64.173 | pos1-1-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.174 | pos1-3-cr3.LON.router.COLT.NET | Yes |
| 212.74.64.175 | — | — |
| 212.74.64.176 | — | — |
| 212.74.64.177 | — | — |
| 212.74.64.178 | — | — |
| 212.74.64.179 | — | — |
| 212.74.64.180 | gi6-1-iar1.AMS.router.colt.net | Yes |
| 212.74.64.181 | te0-0-1-0-62-crs2.AMS.router.colt.net | Yes |
| 212.74.64.182 | gi6-1-iar2.AMS.router.colt.net | Yes |
| 212.74.64.183 | te0-0-1-0-63-crs2.AMS.router.colt.net | Yes |
| 212.74.64.184 | — | — |
| 212.74.64.185 | — | — |
| 212.74.64.186 | fe6-0-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.187 | — | — |
| 212.74.64.188 | — | — |
| 212.74.64.189 | te0-5-0-1-crs2.LON.router.colt.net | Yes |
| 212.74.64.190 | s1e0-tms1.LON.router.colt.net | Yes |
| 212.74.64.191 | — | — |
| 212.74.64.192 | ge1-54-crs1.PAR.router.colt.net | Yes |
| 212.74.64.193 | ge0-0-0-sar5.XBT.router.COLT.NET | Yes |
| 212.74.64.194 | ge1-54-crs2.PAR.router.COLT.NET | Yes |
| 212.74.64.195 | ge1-0-0-sar5.XBT.router.colt.net | Yes |
| 212.74.64.196 | gi5-1-IAR3.LON.router.colt.net | Yes |
| 212.74.64.197 | te0-2-3-0-57-crs1.LON.router.colt.net | Yes |
| 212.74.64.198 | gi5-1-IAR4.LON.router.colt.net | Yes |
| 212.74.64.199 | te0-2-3-0-59-crs1.LON.router.colt.net | Yes |
| 212.74.64.200 | gi6-1-IAR3.LON.router.colt.net | Yes |
| 212.74.64.201 | te0-0-4-0-57-crs2.LON.router.colt.net | Yes |
| 212.74.64.202 | gi6-1-IAR4.LON.router.colt.net | Yes |
| 212.74.64.203 | te0-0-4-0-59-crs2.LON.router.colt.net | Yes |
| 212.74.64.204 | gi5-1-iar1.ZRH.router.colt.net | Yes |
| 212.74.64.205 | te0-4-0-0-55-cr1.ZRH.router.colt.net | Yes |
| 212.74.64.206 | gi5-1-iar2.ZRH.router.colt.net | Yes |
| 212.74.64.207 | te0-4-0-0-56-cr1.ZRH.router.colt.net | Yes |
| 212.74.64.208 | — | — |
| 212.74.64.209 | — | — |
| 212.74.64.210 | lo0-sar5.LON.router.COLT.NET | Yes |
| 212.74.64.211 | — | — |
| 212.74.64.212 | — | — |
| 212.74.64.213 | — | — |
| 212.74.64.214 | — | — |
| 212.74.64.215 | — | — |
| 212.74.64.216 | — | — |
| 212.74.64.217 | — | — |
| 212.74.64.218 | cw-ppi.LON.router.COLT.NET | Yes |
| 212.74.64.219 | — | — |
| 212.74.64.220 | — | — |
| 212.74.64.221 | — | — |
| 212.74.64.222 | — | — |
| 212.74.64.223 | — | — |
| 212.74.64.224 | — | — |
| 212.74.64.225 | — | — |
| 212.74.64.226 | — | — |
| 212.74.64.227 | — | — |
| 212.74.64.228 | — | — |
| 212.74.64.229 | — | — |
| 212.74.64.230 | — | — |
| 212.74.64.231 | — | — |
| 212.74.64.232 | — | — |
| 212.74.64.233 | fe5-3-1-svc5.LON.router.COLT.NET | Yes |
| 212.74.64.234 | fe0-pix.LON.router.COLT.NET | Yes |
| 212.74.64.235 | — | — |
| 212.74.64.236 | — | — |
| 212.74.64.237 | — | — |
| 212.74.64.238 | — | — |
| 212.74.64.239 | — | — |
| 212.74.64.240 | — | — |
| 212.74.64.241 | — | — |
| 212.74.64.242 | bt-ppi.LON.router.COLT.NET | Yes |
| 212.74.64.243 | — | — |
| 212.74.64.244 | — | — |
| 212.74.64.245 | fe6-3-cr2.LON.router.COLT.NET | Yes |
| 212.74.64.246 | fe0-0-vrr2.LON.router.COLT.NET | Yes |
| 212.74.64.247 | — | — |
| 212.74.64.248 | — | — |
| 212.74.64.249 | ge11-1-cr2.LON.router.COLT.NET | Yes |
| 212.74.64.250 | gi4-0-sar1.LON.router.COLT.NET | Yes |
| 212.74.64.251 | — | — |
| 212.74.64.252 | — | — |
| 212.74.64.253 | ge11-1-cr1.LON.router.COLT.NET | Yes |
| 212.74.64.254 | gi4-0-sar2.LON.router.COLT.NET | Yes |
| 212.74.64.255 | — | — |