| 212.74.81.0 | — | — |
| 212.74.81.1 | TGE-1-1-1-GVA_PE_00017.BCN.router.colt.net | Yes |
| 212.74.81.2 | gi5-1-IAR1.LON.router.colt.net | Yes |
| 212.74.81.3 | gi0-2-2-6-50-crs1.LON.router.colt.net | Yes |
| 212.74.81.4 | gi5-1-IAR2.LON.router.colt.net | Yes |
| 212.74.81.5 | gi0-2-2-6-52-crs1.LON.router.colt.net | Yes |
| 212.74.81.6 | audumbla-06.se.colt.net | — |
| 212.74.81.7 | audumbla-07.se.colt.net | — |
| 212.74.81.8 | sol-iscbackup-01.se.colt.net | — |
| 212.74.81.9 | gi0-3-0-2-90-cr1.MAD.router.colt.net | Yes |
| 212.74.81.10 | — | — |
| 212.74.81.11 | — | — |
| 212.74.81.12 | — | — |
| 212.74.81.13 | g10-1-cr1.MAD.router.colt.net | Yes |
| 212.74.81.14 | — | — |
| 212.74.81.15 | — | — |
| 212.74.81.16 | — | — |
| 212.74.81.17 | g10-3-cr2.MAD.router.colt.net | Yes |
| 212.74.81.18 | g1-0-1-sw4.MAD.router.colt.net | Yes |
| 212.74.81.19 | — | — |
| 212.74.81.20 | — | — |
| 212.74.81.21 | ge1-1-22-cr1.MAD.router.colt.net | Yes |
| 212.74.81.22 | ge1-1-sar3.MAD.router.colt.net | Yes |
| 212.74.81.23 | — | — |
| 212.74.81.24 | — | — |
| 212.74.81.25 | ge1-3-22-cr2.MAD.router.colt.net | Yes |
| 212.74.81.26 | ge2-1-sar3.MAD.router.colt.net | Yes |
| 212.74.81.27 | — | — |
| 212.74.81.28 | — | — |
| 212.74.81.29 | fe6-6-cr1.MAD.router.colt.net | Yes |
| 212.74.81.30 | lo0-sw1.VLC.router.colt.net | Yes |
| 212.74.81.31 | — | — |
| 212.74.81.32 | gi6-1-IAR1.LON.router.colt.net | Yes |
| 212.74.81.33 | gi0-2-0-4-50-crs2.LON.router.colt.net | Yes |
| 212.74.81.34 | dns1.nyc.resolv.colt.net | — |
| 212.74.81.35 | gi0-2-0-4-52-crs2.LON.router.colt.net | Yes |
| 212.74.81.36 | gi0-1-0-3-cr1.GVA.router.colt.net | Yes |
| 212.74.81.37 | gi0-1-pr1.GVA.router.colt.net | Yes |
| 212.74.81.38 | gi0-2-0-3-2-cr1.GVA.router.colt.net | Yes |
| 212.74.81.39 | — | — |
| 212.74.81.40 | gi0-2-0-3-50-cr1.GVA.router.colt.net | Yes |
| 212.74.81.41 | gi0-1-0-0-sar1.GVA.router.colt.net | Yes |
| 212.74.81.42 | te0-3-0-0-cr1.GVA.router.colt.net | Yes |
| 212.74.81.43 | te0-6-1-0-cr2.ZRH.router.colt.net | Yes |
| 212.74.81.44 | gi0-0-0-3-2-cr3.GVA.router.colt.net | Yes |
| 212.74.81.45 | — | — |
| 212.74.81.46 | gi0-0-0-3-50-cr3.GVA.router.colt.net | Yes |
| 212.74.81.47 | gi0-1-1-0-sar1.GVA.router.colt.net | Yes |
| 212.74.81.48 | — | — |
| 212.74.81.49 | — | — |
| 212.74.81.50 | — | — |
| 212.74.81.51 | — | — |
| 212.74.81.52 | — | — |
| 212.74.81.53 | — | — |
| 212.74.81.54 | — | — |
| 212.74.81.55 | — | — |
| 212.74.81.56 | — | — |
| 212.74.81.57 | — | — |
| 212.74.81.58 | — | — |
| 212.74.81.59 | — | — |
| 212.74.81.60 | — | — |
| 212.74.81.61 | gi3-0-2-50-cr1.mad.router.colt.net | Yes |
| 212.74.81.62 | fe11-0-50-dr2.mad.router.colt.net | Yes |
| 212.74.81.63 | — | — |
| 212.74.81.64 | — | — |
| 212.74.81.65 | gi3-0-2-51-cr1.mad.router.colt.net | Yes |
| 212.74.81.66 | fe11-1-51-dr2.mad.router.colt.net | Yes |
| 212.74.81.67 | — | — |
| 212.74.81.68 | — | — |
| 212.74.81.69 | — | — |
| 212.74.81.70 | — | — |
| 212.74.81.71 | — | — |
| 212.74.81.72 | — | — |
| 212.74.81.73 | — | — |
| 212.74.81.74 | — | — |
| 212.74.81.75 | — | — |
| 212.74.81.76 | — | — |
| 212.74.81.77 | ge10-3-cr1.MAD.router.colt.net | Yes |
| 212.74.81.78 | ge10-3-cr2.MAD.router.colt.net | Yes |
| 212.74.81.79 | — | — |
| 212.74.81.80 | gi5-2-IAR3.LON.router.colt.net | Yes |
| 212.74.81.81 | te0-2-3-0-58-crs1.LON.router.colt.net | Yes |
| 212.74.81.82 | gi5-2-IAR4.LON.router.colt.net | Yes |
| 212.74.81.83 | te0-2-3-0-60-crs1.LON.router.colt.net | Yes |
| 212.74.81.84 | gi0-2-0-3-2-crs2.PAR.router.colt.net | Yes |
| 212.74.81.85 | vl2-sw3.LYN.router.colt.net | Yes |
| 212.74.81.86 | gi0-2-0-3-40-crs2.PAR.router.colt.net | Yes |
| 212.74.81.87 | — | — |
| 212.74.81.88 | — | — |
| 212.74.81.89 | gi0-2-51-cr2.mad.router.colt.net | Yes |
| 212.74.81.90 | fe8-0-51-dr2.mad.router.colt.net | Yes |
| 212.74.81.91 | — | — |
| 212.74.81.92 | — | — |
| 212.74.81.93 | — | — |
| 212.74.81.94 | — | — |
| 212.74.81.95 | — | — |
| 212.74.81.96 | — | — |
| 212.74.81.97 | — | — |
| 212.74.81.98 | — | — |
| 212.74.81.99 | — | — |
| 212.74.81.100 | dr2.mil.router.colt.net | Yes |
| 212.74.81.101 | — | — |
| 212.74.81.102 | — | — |
| 212.74.81.103 | — | — |
| 212.74.81.104 | — | — |
| 212.74.81.105 | lo0-tms1.MAD.router.colt.net | Yes |
| 212.74.81.106 | — | — |
| 212.74.81.107 | — | — |
| 212.74.81.108 | — | — |
| 212.74.81.109 | — | — |
| 212.74.81.110 | — | — |
| 212.74.81.111 | — | — |
| 212.74.81.112 | gi0-2-0-3-43-crs2.PAR.router.colt.net | Yes |
| 212.74.81.113 | fa0-0-ar4.LYN.router.colt.net | Yes |
| 212.74.81.114 | — | — |
| 212.74.81.115 | — | — |
| 212.74.81.116 | — | — |
| 212.74.81.117 | — | — |
| 212.74.81.118 | — | — |
| 212.74.81.119 | — | — |
| 212.74.81.120 | — | — |
| 212.74.81.121 | — | — |
| 212.74.81.122 | gi6-2-IAR3.LON.router.colt.net | Yes |
| 212.74.81.123 | te0-0-4-0-58-crs2.LON.router.colt.net | Yes |
| 212.74.81.124 | gi6-2-IAR4.LON.router.colt.net | Yes |
| 212.74.81.125 | te0-0-4-0-60-crs2.LON.router.colt.net | Yes |
| 212.74.81.126 | — | — |
| 212.74.81.127 | — | — |
| 212.74.81.128 | — | — |
| 212.74.81.129 | — | — |
| 212.74.81.130 | — | — |
| 212.74.81.131 | — | — |
| 212.74.81.132 | — | — |
| 212.74.81.133 | — | — |
| 212.74.81.134 | — | — |
| 212.74.81.135 | — | — |
| 212.74.81.136 | gi0-0-0-3-60-cr2.TRN.router.colt.net | Yes |
| 212.74.81.137 | gi6-1-iar1.TRN.router.colt.net | Yes |
| 212.74.81.138 | gi0-0-0-3-61-cr2.TRN.router.colt.net | Yes |
| 212.74.81.139 | gi6-1-iar2.TRN.router.colt.net | Yes |
| 212.74.81.140 | gi0-0-0-3-61-cr1.TRN.router.colt.net | Yes |
| 212.74.81.141 | gi5-1-iar2.TRN.router.colt.net | Yes |
| 212.74.81.142 | po0-0-1-0-cr1.ROM.router.colt.net | Yes |
| 212.74.81.143 | po0-4-1-0-cr1.MIL.router.colt.net | Yes |
| 212.74.81.144 | — | — |
| 212.74.81.145 | — | — |
| 212.74.81.146 | — | — |
| 212.74.81.147 | — | — |
| 212.74.81.148 | — | — |
| 212.74.81.149 | — | — |
| 212.74.81.150 | — | — |
| 212.74.81.151 | — | — |
| 212.74.81.152 | — | — |
| 212.74.81.153 | — | — |
| 212.74.81.154 | po0-0-1-0-cr2.ROM.router.colt.net | Yes |
| 212.74.81.155 | po0-4-1-0-cr2.MIL.router.colt.net | Yes |
| 212.74.81.156 | — | — |
| 212.74.81.157 | — | — |
| 212.74.81.158 | gi0-2-0-6-2-crs1.PAR.router.colt.net | Yes |
| 212.74.81.159 | vl2-sw4.LYN.router.colt.net | Yes |
| 212.74.81.160 | — | — |
| 212.74.81.161 | — | — |
| 212.74.81.162 | — | — |
| 212.74.81.163 | — | — |
| 212.74.81.164 | — | — |
| 212.74.81.165 | — | — |
| 212.74.81.166 | — | — |
| 212.74.81.167 | fa1-0-ar4.LYN.router.colt.net | Yes |
| 212.74.81.168 | — | — |
| 212.74.81.169 | — | — |
| 212.74.81.170 | — | — |
| 212.74.81.171 | — | — |
| 212.74.81.172 | — | — |
| 212.74.81.173 | — | — |
| 212.74.81.174 | te0-1-0-0-cr1.STO.router.colt.net | Yes |
| 212.74.81.175 | TGe2-1-1-BCG_PE_00001.router.colt.net | Yes |
| 212.74.81.176 | — | — |
| 212.74.81.177 | — | — |
| 212.74.81.178 | — | — |
| 212.74.81.179 | — | — |
| 212.74.81.180 | — | — |
| 212.74.81.181 | — | — |
| 212.74.81.182 | — | — |
| 212.74.81.183 | — | — |
| 212.74.81.184 | — | — |
| 212.74.81.185 | — | — |
| 212.74.81.186 | — | — |
| 212.74.81.187 | — | — |
| 212.74.81.188 | — | — |
| 212.74.81.189 | — | — |
| 212.74.81.190 | — | — |
| 212.74.81.191 | — | — |
| 212.74.81.192 | — | — |
| 212.74.81.193 | — | — |
| 212.74.81.194 | — | — |
| 212.74.81.195 | — | — |
| 212.74.81.196 | — | — |
| 212.74.81.197 | — | — |
| 212.74.81.198 | dns1.dal.resolv.colt.net | — |
| 212.74.81.199 | — | — |
| 212.74.81.200 | — | — |
| 212.74.81.201 | — | — |
| 212.74.81.202 | — | — |
| 212.74.81.203 | — | — |
| 212.74.81.204 | — | — |
| 212.74.81.205 | — | — |
| 212.74.81.206 | — | — |
| 212.74.81.207 | — | — |
| 212.74.81.208 | — | — |
| 212.74.81.209 | — | — |
| 212.74.81.210 | dns1.lax.resolv.colt.net | — |
| 212.74.81.211 | — | — |
| 212.74.81.212 | — | — |
| 212.74.81.213 | — | — |
| 212.74.81.214 | — | — |
| 212.74.81.215 | — | — |
| 212.74.81.216 | — | — |
| 212.74.81.217 | — | — |
| 212.74.81.218 | dna1.sea.resolv.colt.net | — |
| 212.74.81.219 | — | — |
| 212.74.81.220 | — | — |
| 212.74.81.221 | — | — |
| 212.74.81.222 | — | — |
| 212.74.81.223 | — | — |
| 212.74.81.224 | — | — |
| 212.74.81.225 | — | — |
| 212.74.81.226 | — | — |
| 212.74.81.227 | — | — |
| 212.74.81.228 | gi5-1-iar1.MAD.router.colt.net | Yes |
| 212.74.81.229 | te0-5-1-0-60-cr1.MAD.router.colt.net | Yes |
| 212.74.81.230 | te0-2-1-0-pr1.HAM.router.colt.net | Yes |
| 212.74.81.231 | TGe-5-1-2-HDB_PE_00034.router.colt.net | Yes |
| 212.74.81.232 | — | — |
| 212.74.81.233 | — | — |
| 212.74.81.234 | — | — |
| 212.74.81.235 | — | — |
| 212.74.81.236 | — | — |
| 212.74.81.237 | — | — |
| 212.74.81.238 | — | — |
| 212.74.81.239 | — | — |
| 212.74.81.240 | — | — |
| 212.74.81.241 | gi0-2-50-cr2.mad.router.colt.net | Yes |
| 212.74.81.242 | fe8-0-50-dr2.mad.router.colt.net | Yes |
| 212.74.81.243 | — | — |
| 212.74.81.244 | — | — |
| 212.74.81.245 | — | — |
| 212.74.81.246 | s0e0-tms1.MAD.router.colt.net | Yes |
| 212.74.81.247 | — | — |
| 212.74.81.248 | — | — |
| 212.74.81.249 | — | — |
| 212.74.81.250 | s1e0-tms1.MAD.router.colt.net | Yes |
| 212.74.81.251 | — | — |
| 212.74.81.252 | — | — |
| 212.74.81.253 | — | — |
| 212.74.81.254 | tms1.PAR.router.colt.net | Yes |
| 212.74.81.255 | — | — |