Summary
| ASN | AS2856 British Telecommunications PLC |
| BGP | 109.144.0.0/12 |
| IPs with RDNS | 74 |
| Hosted Domains | 0 |
| Pingable IPs | 112 |
| Router IPs | 57 |
| 109.144.74.0 | — | 0 |  | |
| 109.144.74.1 | — | 0 | | |
| 109.144.74.2 | — | 0 |  | |
| 109.144.74.3 | ftip005516537.acc3.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.4 | — | 0 | | |
| 109.144.74.5 | ftip003386729.acc4.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.6 | — | 0 | | |
| 109.144.74.7 | — | 0 | | |
| 109.144.74.8 | — | 0 | | |
| 109.144.74.9 | — | 0 | | |
| 109.144.74.10 | — | 0 | | |
| 109.144.74.11 | ftip006181437.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.12 | — | 0 | | |
| 109.144.74.13 | — | 0 | | |
| 109.144.74.14 | — | 0 | | |
| 109.144.74.15 | ftip004285946-ms-bgp.acc3.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.16 | — | 0 | | |
| 109.144.74.17 | — | 0 | | |
| 109.144.74.18 | — | 0 | | |
| 109.144.74.19 | ftip003168684.acc4.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.20 | — | 0 | | |
| 109.144.74.21 | — | 0 | | |
| 109.144.74.22 | — | 0 | | |
| 109.144.74.23 | ftip003262405.acc4.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.24 | — | 0 | | |
| 109.144.74.25 | — | 0 | | |
| 109.144.74.26 | — | 0 | | |
| 109.144.74.27 | ftip005516476.acc2.kingston.21cn-nte.bt.net | 0 | | |
| 109.144.74.28 | — | 0 | | |
| 109.144.74.29 | — | 0 | | |
| 109.144.74.30 | — | 0 | | |
| 109.144.74.31 | ftip006181451.acc3.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.32 | — | 0 | | |
| 109.144.74.33 | ftip007602382.acc4.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.34 | — | 0 | | |
| 109.144.74.35 | — | 0 | | |
| 109.144.74.36 | — | 0 | | |
| 109.144.74.37 | ftip003170625.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.38 | — | 0 | | |
| 109.144.74.39 | ftip003169421.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.40 | — | 0 | | |
| 109.144.74.41 | ftip004285977.acc3.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.42 | — | 0 | | |
| 109.144.74.43 | ftip005518265.acc2.kingston.21cn-nte.bt.net | 0 | | |
| 109.144.74.44 | — | 0 | | |
| 109.144.74.45 | ftip003769935-ms-fo.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.46 | — | 0 | | |
| 109.144.74.47 | ftip003262368.acc3.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.48 | — | 0 | | |
| 109.144.74.49 | — | 0 | | |
| 109.144.74.50 | — | 0 | | |
| 109.144.74.51 | ftip004287339.acc4.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.52 | — | 0 | | |
| 109.144.74.53 | — | 0 | | |
| 109.144.74.54 | — | 0 | | |
| 109.144.74.55 | — | 0 | | |
| 109.144.74.56 | — | 0 | | |
| 109.144.74.57 | — | 0 | | |
| 109.144.74.58 | — | 0 | | |
| 109.144.74.59 | — | 0 | | |
| 109.144.74.60 | — | 0 | | |
| 109.144.74.61 | — | 0 | | |
| 109.144.74.62 | — | 0 | | |
| 109.144.74.63 | — | 0 | | |
| 109.144.74.64 | — | 0 | | |
| 109.144.74.65 | ftip006881863.acc2.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.66 | — | 0 | | |
| 109.144.74.67 | ftip006448837-v1-fo.acc4.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.68 | — | 0 | | |
| 109.144.74.69 | — | 0 | | |
| 109.144.74.70 | — | 0 | | |
| 109.144.74.71 | — | 0 | | |
| 109.144.74.72 | — | 0 | | |
| 109.144.74.73 | — | 0 | | |
| 109.144.74.74 | — | 0 | | |
| 109.144.74.75 | ftip006349639-ms-fo.acc5.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.76 | — | 0 | | |
| 109.144.74.77 | ftip006178468.acc3.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.78 | — | 0 | | |
| 109.144.74.79 | ftip003443057.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.80 | — | 0 | | |
| 109.144.74.81 | — | 0 | | |
| 109.144.74.82 | — | 0 | | |
| 109.144.74.83 | — | 0 | | |
| 109.144.74.84 | — | 0 | | |
| 109.144.74.85 | — | 0 | | |
| 109.144.74.86 | — | 0 | | |
| 109.144.74.87 | ftip006521646.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.88 | — | 0 | | |
| 109.144.74.89 | ftip003123027.acc1.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.90 | — | 0 | | |
| 109.144.74.91 | ftip006349646.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.92 | — | 0 | | |
| 109.144.74.93 | — | 0 | | |
| 109.144.74.94 | — | 0 | | |
| 109.144.74.95 | — | 0 | | |
| 109.144.74.96 | — | 0 | | |
| 109.144.74.97 | — | 0 | | |
| 109.144.74.98 | — | 0 | | |
| 109.144.74.99 | — | 0 | | |
| 109.144.74.100 | — | 0 | | |
| 109.144.74.101 | — | 0 | | |
| 109.144.74.102 | — | 0 | | |
| 109.144.74.103 | ftip006181826.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.104 | — | 0 | | |
| 109.144.74.105 | ftip003123027-v1-fo.acc5.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.106 | — | 0 | | |
| 109.144.74.107 | ftip007559686.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.108 | — | 0 | | |
| 109.144.74.109 | ftip003341889.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.110 | — | 0 | | |
| 109.144.74.111 | ftip005855650.acc4.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.112 | — | 0 | | |
| 109.144.74.113 | ftip006182427.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.114 | — | 0 | | |
| 109.144.74.115 | ftip004398066.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.116 | — | 0 | | |
| 109.144.74.117 | — | 0 | | |
| 109.144.74.118 | — | 0 | | |
| 109.144.74.119 | — | 0 | | |
| 109.144.74.120 | — | 0 | | |
| 109.144.74.121 | ftip006458232.acc2.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.122 | — | 0 | | |
| 109.144.74.123 | — | 0 | | |
| 109.144.74.124 | — | 0 | | |
| 109.144.74.125 | ftip006182649.acc4.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.126 | — | 0 | | |
| 109.144.74.127 | ftip004994459-ms-fo.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.128 | — | 0 | | |
| 109.144.74.129 | ftip004994459-v1-fo.acc1.guildford.21cn-nte.bt.net | 0 | | |
| 109.144.74.130 | ftip003309247-ms-fo.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.131 | — | 0 | | |
| 109.144.74.132 | — | 0 | | |
| 109.144.74.133 | ftip006182441.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.134 | — | 0 | | |
| 109.144.74.135 | — | 0 | | |
| 109.144.74.136 | — | 0 | | |
| 109.144.74.137 | ftip006307462.acc2.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.138 | — | 0 | | |
| 109.144.74.139 | ftip004288206.acc3.mr.21cn-ipp.bt.net | 0 | | |
| 109.144.74.140 | — | 0 | | |
| 109.144.74.141 | ftip005109234.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.142 | — | 0 | | |
| 109.144.74.143 | ftip003170632.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.144 | — | 0 | | |
| 109.144.74.145 | — | 0 | | |
| 109.144.74.146 | — | 0 | | |
| 109.144.74.147 | ftip007047053.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.148 | — | 0 | | |
| 109.144.74.149 | ftip006450045.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.150 | — | 0 | | |
| 109.144.74.151 | ftip004237334.acc3.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.152 | — | 0 | | |
| 109.144.74.153 | — | 0 | | |
| 109.144.74.154 | — | 0 | | |
| 109.144.74.155 | ftip005993635.acc3.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.156 | — | 0 | | |
| 109.144.74.157 | ftip007177231.acc3.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.158 | — | 0 | | |
| 109.144.74.159 | ftip004288374.acc3.mr.21cn-ipp.bt.net | 0 | | |
| 109.144.74.160 | — | 0 | | |
| 109.144.74.161 | — | 0 | | |
| 109.144.74.162 | — | 0 | | |
| 109.144.74.163 | ftip006347468.acc2.guildford.21cn-nte.bt.net | 0 | | |
| 109.144.74.164 | — | 0 | | |
| 109.144.74.165 | ftip003440438.acc5.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.166 | — | 0 | | |
| 109.144.74.167 | ftip006521820.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.168 | — | 0 | | |
| 109.144.74.169 | ftip003658543.acc5.faraday.21cn-nte.bt.net | 0 | | |
| 109.144.74.170 | — | 0 | | |
| 109.144.74.171 | — | 0 | | |
| 109.144.74.172 | — | 0 | | |
| 109.144.74.173 | ftip006078034.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.174 | — | 0 | | |
| 109.144.74.175 | — | 0 | | |
| 109.144.74.176 | — | 0 | | |
| 109.144.74.177 | — | 0 | | |
| 109.144.74.178 | — | 0 | | |
| 109.144.74.179 | ftip004288565.acc3.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.180 | — | 0 | | |
| 109.144.74.181 | — | 0 | | |
| 109.144.74.182 | — | 0 | | |
| 109.144.74.183 | ftip004163572.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.184 | — | 0 | | |
| 109.144.74.185 | ftip006521639-ms-bk.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.186 | — | 0 | | |
| 109.144.74.187 | — | 0 | | |
| 109.144.74.188 | — | 0 | | |
| 109.144.74.189 | ftip006058425.acc4.manchester.21cn-nte.bt.net | 0 | | |
| 109.144.74.190 | — | 0 | | |
| 109.144.74.191 | ftip006350024.acc2.kingston.21cn-nte.bt.net | 0 | | |
| 109.144.74.192 | — | 0 | | |
| 109.144.74.193 | ftip006368227-v1-bk.acc3.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.194 | — | 0 | | |
| 109.144.74.195 | — | 0 | | |
| 109.144.74.196 | — | 0 | | |
| 109.144.74.197 | ftip003426128-ms-fo.acc1.kingston.21cn-nte.bt.net | 0 | | |
| 109.144.74.198 | — | 0 | | |
| 109.144.74.199 | — | 0 | | |
| 109.144.74.200 | — | 0 | | |
| 109.144.74.201 | ftip003426128-v1-fo.l-nws.21cn-ipp.bt.net | 0 | | |
| 109.144.74.202 | — | 0 | | |
| 109.144.74.203 | — | 0 | | |
| 109.144.74.204 | — | 0 | | |
| 109.144.74.205 | — | 0 | | |
| 109.144.74.206 | — | 0 | | |
| 109.144.74.207 | — | 0 | | |
| 109.144.74.208 | — | 0 | | |
| 109.144.74.209 | — | 0 | | |
| 109.144.74.210 | — | 0 | | |
| 109.144.74.211 | — | 0 | | |
| 109.144.74.212 | — | 0 | | |
| 109.144.74.213 | — | 0 | | |
| 109.144.74.214 | — | 0 | | |
| 109.144.74.215 | — | 0 | | |
| 109.144.74.216 | — | 0 | | |
| 109.144.74.217 | ftip003474068.acc3.sf.21cn-ipp.bt.net | 0 | | |
| 109.144.74.218 | — | 0 | | |
| 109.144.74.219 | ftip006182625.acc2.guildford.21cn-nte.bt.net | 0 | | |
| 109.144.74.220 | — | 0 | | |
| 109.144.74.221 | ftip007559518.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.222 | — | 0 | | |
| 109.144.74.223 | ftip003298985.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.224 | — | 0 | | |
| 109.144.74.225 | ftip006575038.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.226 | — | 0 | | |
| 109.144.74.227 | ftip007571893.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.228 | — | 0 | | |
| 109.144.74.229 | ftip002995960-ms-fo.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.230 | — | 0 | | |
| 109.144.74.231 | — | 0 | | |
| 109.144.74.232 | — | 0 | | |
| 109.144.74.233 | ftip006181444.acc2.kingston.21cn-nte.bt.net | 0 | | |
| 109.144.74.234 | — | 0 | | |
| 109.144.74.235 | ftip006539023.acc4.mr.21cn-nte.bt.net | 0 | | |
| 109.144.74.236 | — | 0 | | |
| 109.144.74.237 | ftip006181482.acc3.sf.21cn-ipp.bt.net | 0 | | |
| 109.144.74.238 | — | 0 | | |
| 109.144.74.239 | ftip006882839.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.240 | — | 0 | | |
| 109.144.74.241 | — | 0 | | |
| 109.144.74.242 | — | 0 | | |
| 109.144.74.243 | — | 0 | | |
| 109.144.74.244 | — | 0 | | |
| 109.144.74.245 | ftip006182229-ms-fo.acc4.sf.21cn-nte.bt.net | 0 | | |
| 109.144.74.246 | — | 0 | | |
| 109.144.74.247 | ftip005156221.acc2.colindale.21cn-nte.bt.net | 0 | | |
| 109.144.74.248 | — | 0 | | |
| 109.144.74.249 | ftip003167984.acc1.birmingham.21cn-nte.bt.net | 0 | | |
| 109.144.74.250 | — | 0 | | |
| 109.144.74.251 | — | 0 | | |
| 109.144.74.252 | — | 0 | | |
| 109.144.74.253 | — | 0 | | |
| 109.144.74.254 | — | 0 | | |
| 109.144.74.255 | — | 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 109.144.74.100
traceroute to 109.144.74.100 (109.144.74.100): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Taipei, TW
IPinfo ProbeNet in Taipei, TWOn