Summary
| ASN | AS1221 Telstra Limited |
| BGP | 203.40.0.0/13 |
| IPs with RDNS | 124 |
| Hosted Domains | 0 |
| Pingable IPs | 96 |
| Router IPs | 13 |
| 203.45.53.0 | — | 0 |  | |
| 203.45.53.1 | bundle-ether1111-192.wel-edge901.perth.telstra.net | 0 | | |
| 203.45.53.2 | dep3942130.lnk.telstra.net | 0 | | |
| 203.45.53.3 | — | 0 | | |
| 203.45.53.4 | — | 0 | | |
| 203.45.53.5 | bundle-ether1111-592.win-edge903.melbourne.telstra.net | 0 |  | |
| 203.45.53.6 | ful4192764.lnk.telstra.net | 0 | | |
| 203.45.53.7 | — | 0 | | |
| 203.45.53.8 | — | 0 | | |
| 203.45.53.9 | bundle-ether1081-397.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.10 | com3942141.lnk.telstra.net | 0 | | |
| 203.45.53.11 | — | 0 | | |
| 203.45.53.12 | — | 0 | | |
| 203.45.53.13 | bundle-ether1081-398.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.14 | com3942188.lnk.telstra.net | 0 | | |
| 203.45.53.15 | — | 0 | | |
| 203.45.53.16 | — | 0 | | |
| 203.45.53.17 | bundle-ether1053-504.win-edge901.melbourne.telstra.net | 0 | | |
| 203.45.53.18 | franks57.lnk.telstra.net | 0 | | |
| 203.45.53.19 | — | 0 | | |
| 203.45.53.20 | — | 0 | | |
| 203.45.53.21 | bundle-ether1112-214.ken-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.22 | sou3934499.lnk.telstra.net | 0 | | |
| 203.45.53.23 | — | 0 | | |
| 203.45.53.24 | — | 0 | | |
| 203.45.53.25 | bundle-ether1055-211.win-edge901.melbourne.telstra.net | 0 | | |
| 203.45.53.26 | plu3934515.lnk.telstra.net | 0 | | |
| 203.45.53.27 | — | 0 | | |
| 203.45.53.28 | — | 0 | | |
| 203.45.53.29 | gigabitethernet1-1.chw44.sydney.telstra.net | 0 | | |
| 203.45.53.30 | shellh23.lnk.telstra.net | 0 | | |
| 203.45.53.31 | — | 0 | | |
| 203.45.53.32 | — | 0 | | |
| 203.45.53.33 | bundle-ether1111-321.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.34 | com4514351.lnk.telstra.net | 0 | | |
| 203.45.53.35 | — | 0 | | |
| 203.45.53.36 | — | 0 | | |
| 203.45.53.37 | bundle-ether1111-174.cha-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.38 | ena3937160.lnk.telstra.net | 0 | | |
| 203.45.53.39 | — | 0 | | |
| 203.45.53.40 | — | 0 | | |
| 203.45.53.41 | bundle-ether1051-170.chw-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.42 | orient50.lnk.telstra.net | 0 | | |
| 203.45.53.43 | — | 0 | | |
| 203.45.53.44 | — | 0 | | |
| 203.45.53.45 | bundle-ether1112-228.ken-edge902.sydney.telstra.net | 0 | | |
| 203.45.53.46 | nin4415416.lnk.telstra.net | 0 | | |
| 203.45.53.47 | — | 0 | | |
| 203.45.53.48 | — | 0 | | |
| 203.45.53.49 | bundle-ether1081-174.wel-edge903.perth.telstra.net | 0 | | |
| 203.45.53.50 | ref3934551.lnk.telstra.net | 0 | | |
| 203.45.53.51 | — | 0 | | |
| 203.45.53.52 | — | 0 | | |
| 203.45.53.53 | bundle-ether1081-555.chw-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.54 | aus4210601.lnk.telstra.net | 0 | | |
| 203.45.53.55 | — | 0 | | |
| 203.45.53.56 | — | 0 | | |
| 203.45.53.57 | bundle-ether1111-112.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.58 | len3937167.lnk.telstra.net | 0 | | |
| 203.45.53.59 | — | 0 | | |
| 203.45.53.60 | — | 0 | | |
| 203.45.53.61 | bundle-ether1111-113.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.62 | vir3937202.lnk.telstra.net | 0 | | |
| 203.45.53.63 | — | 0 | | |
| 203.45.53.64 | — | 0 | | |
| 203.45.53.65 | bundle-ether1081-135.fli-edge903.adelaide.telstra.net | 0 | | |
| 203.45.53.66 | com3945243.lnk.telstra.net | 0 | | |
| 203.45.53.67 | — | 0 | | |
| 203.45.53.68 | — | 0 | | |
| 203.45.53.69 | bundle-ether1081-424.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.70 | com3945256.lnk.telstra.net | 0 | | |
| 203.45.53.71 | — | 0 | | |
| 203.45.53.72 | — | 0 | | |
| 203.45.53.73 | bundle-ether1081-394.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.74 | com3945257.lnk.telstra.net | 0 | | |
| 203.45.53.75 | — | 0 | | |
| 203.45.53.76 | — | 0 | | |
| 203.45.53.77 | bundle-ether1111-160.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.78 | nex3945260.lnk.telstra.net | 0 | | |
| 203.45.53.79 | — | 0 | | |
| 203.45.53.80 | — | 0 | | |
| 203.45.53.81 | — | 0 | | |
| 203.45.53.82 | — | 0 | | |
| 203.45.53.83 | — | 0 | | |
| 203.45.53.84 | — | 0 | | |
| 203.45.53.85 | bundle-ether1111-227.woo-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.86 | aus3945270.lnk.telstra.net | 0 | | |
| 203.45.53.87 | — | 0 | | |
| 203.45.53.88 | — | 0 | | |
| 203.45.53.89 | bundle-ether1081-395.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.90 | com3945264.lnk.telstra.net | 0 | | |
| 203.45.53.91 | — | 0 | | |
| 203.45.53.92 | — | 0 | | |
| 203.45.53.93 | bundle-ether1081-426.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.94 | com3945272.lnk.telstra.net | 0 | | |
| 203.45.53.95 | — | 0 | | |
| 203.45.53.96 | — | 0 | | |
| 203.45.53.97 | bundle-ether1081-203.ken-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.98 | com3942189.lnk.telstra.net | 0 | | |
| 203.45.53.99 | — | 0 | | |
| 203.45.53.100 | — | 0 | | |
| 203.45.53.101 | bundle-ether1081-399.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.102 | com3942195.lnk.telstra.net | 0 | | |
| 203.45.53.103 | — | 0 | | |
| 203.45.53.104 | — | 0 | | |
| 203.45.53.105 | bundle-ether1081-364.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.106 | com3942197.lnk.telstra.net | 0 | | |
| 203.45.53.107 | — | 0 | | |
| 203.45.53.108 | — | 0 | | |
| 203.45.53.109 | bundle-ether1111-286.wel-edge903.perth.telstra.net | 0 | | |
| 203.45.53.110 | tel3942191.lnk.telstra.net | 0 | | |
| 203.45.53.111 | — | 0 | | |
| 203.45.53.112 | — | 0 | | |
| 203.45.53.113 | bundle-ether1051-411.cha-edge901.brisbane.telstra.net | 0 | | |
| 203.45.53.114 | contal4.lnk.telstra.net | 0 | | |
| 203.45.53.115 | — | 0 | | |
| 203.45.53.116 | — | 0 | | |
| 203.45.53.117 | bundle-ether1081-344.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.118 | gal3934603.lnk.telstra.net | 0 | | |
| 203.45.53.119 | — | 0 | | |
| 203.45.53.120 | — | 0 | | |
| 203.45.53.121 | bundle-ether1111-203.woo-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.122 | vir3937206.lnk.telstra.net | 0 | | |
| 203.45.53.123 | — | 0 | | |
| 203.45.53.124 | — | 0 | | |
| 203.45.53.125 | ae8-16226.3nso-e-070.sydney.telstra.net | 0 | | |
| 203.45.53.126 | wag4168575.lnk.telstra.net | 0 | | |
| 203.45.53.127 | — | 0 | | |
| 203.45.53.128 | — | 0 | | |
| 203.45.53.129 | bundle-ether1111-114.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.130 | vir3937235.lnk.telstra.net | 0 | | |
| 203.45.53.131 | — | 0 | | |
| 203.45.53.132 | — | 0 | | |
| 203.45.53.133 | bundle-ether1111-115.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.134 | bau3937265.lnk.telstra.net | 0 | | |
| 203.45.53.135 | — | 0 | | |
| 203.45.53.136 | — | 0 | | |
| 203.45.53.137 | ae8-16237.3nso-e-070.sydney.telstra.net | 0 | | |
| 203.45.53.138 | ang4185916.lnk.telstra.net | 0 | | |
| 203.45.53.139 | — | 0 | | |
| 203.45.53.140 | — | 0 | | |
| 203.45.53.141 | bundle-ether1112-216.ken-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.142 | tel3934631.lnk.telstra.net | 0 | | |
| 203.45.53.143 | — | 0 | | |
| 203.45.53.144 | — | 0 | | |
| 203.45.53.145 | ae8-16155.wrfq-e-072.melbourne.telstra.net | 0 | | |
| 203.45.53.146 | ves4453363.lnk.telstra.net | 0 | | |
| 203.45.53.147 | — | 0 | | |
| 203.45.53.148 | — | 0 | | |
| 203.45.53.149 | bundle-ether1081-365.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.150 | por3942238.lnk.telstra.net | 0 | | |
| 203.45.53.151 | — | 0 | | |
| 203.45.53.152 | — | 0 | | |
| 203.45.53.153 | bundle-ether1081-401.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.154 | com3942263.lnk.telstra.net | 0 | | |
| 203.45.53.155 | — | 0 | | |
| 203.45.53.156 | — | 0 | | |
| 203.45.53.157 | bundle-ether1081-402.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.158 | com3942280.lnk.telstra.net | 0 | | |
| 203.45.53.159 | — | 0 | | |
| 203.45.53.160 | — | 0 | | |
| 203.45.53.161 | bundle-ether1112-398.chw-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.162 | tel3974747.lnk.telstra.net | 0 | | |
| 203.45.53.163 | — | 0 | | |
| 203.45.53.164 | — | 0 | | |
| 203.45.53.165 | bundle-ether1112-176.cha-edge901.brisbane.telstra.net | 0 | | |
| 203.45.53.166 | cyb4512203.lnk.telstra.net | 0 | | |
| 203.45.53.167 | — | 0 | | |
| 203.45.53.168 | — | 0 | | |
| 203.45.53.169 | bundle-ether1111-196.cha-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.170 | nor3942346.lnk.telstra.net | 0 | | |
| 203.45.53.171 | — | 0 | | |
| 203.45.53.172 | — | 0 | | |
| 203.45.53.173 | bundle-ether1111-382.cha-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.174 | nex4035050.lnk.telstra.net | 0 | | |
| 203.45.53.175 | — | 0 | | |
| 203.45.53.176 | — | 0 | | |
| 203.45.53.177 | bundle-ether1112-217.ken-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.178 | tel3934628.lnk.telstra.net | 0 | | |
| 203.45.53.179 | — | 0 | | |
| 203.45.53.180 | — | 0 | | |
| 203.45.53.181 | bundle-ether1053-330.ken-edge901.sydney.telstra.net | 0 | | |
| 203.45.53.182 | telstr675.lnk.telstra.net | 0 | | |
| 203.45.53.183 | — | 0 | | |
| 203.45.53.184 | — | 0 | | |
| 203.45.53.185 | bundle-ether1111-204.woo-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.186 | vir3937270.lnk.telstra.net | 0 | | |
| 203.45.53.187 | — | 0 | | |
| 203.45.53.188 | — | 0 | | |
| 203.45.53.189 | bundle-ether1111-205.woo-edge903.brisbane.telstra.net | 0 | | |
| 203.45.53.190 | vir3937280.lnk.telstra.net | 0 | | |
| 203.45.53.191 | — | 0 | | |
| 203.45.53.192 | — | 0 | | |
| 203.45.53.193 | bundle-ether1081-396.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.194 | alp3945274.lnk.telstra.net | 0 | | |
| 203.45.53.195 | — | 0 | | |
| 203.45.53.196 | — | 0 | | |
| 203.45.53.197 | bundle-ether1081-147.ken-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.198 | har3945284.lnk.telstra.net | 0 | | |
| 203.45.53.199 | — | 0 | | |
| 203.45.53.200 | — | 0 | | |
| 203.45.53.201 | bundle-ether1111-148.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.202 | aus3945300.lnk.telstra.net | 0 | | |
| 203.45.53.203 | — | 0 | | |
| 203.45.53.204 | — | 0 | | |
| 203.45.53.205 | bundle-ether1081-305.chw-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.206 | res3945314.lnk.telstra.net | 0 | | |
| 203.45.53.207 | — | 0 | | |
| 203.45.53.208 | — | 0 | | |
| 203.45.53.209 | bundle-ether1081-397.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.210 | tax3945331.lnk.telstra.net | 0 | | |
| 203.45.53.211 | — | 0 | | |
| 203.45.53.212 | — | 0 | | |
| 203.45.53.213 | bundle-ether1112-265.chw-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.214 | tel3945353.lnk.telstra.net | 0 | | |
| 203.45.53.215 | — | 0 | | |
| 203.45.53.216 | — | 0 | | |
| 203.45.53.217 | bundle-ether1082-219.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.218 | com3945400.lnk.telstra.net | 0 | | |
| 203.45.53.219 | — | 0 | | |
| 203.45.53.220 | — | 0 | | |
| 203.45.53.221 | bundle-ether1081-398.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.222 | com3945405.lnk.telstra.net | 0 | | |
| 203.45.53.223 | — | 0 | | |
| 203.45.53.224 | — | 0 | | |
| 203.45.53.225 | — | 0 | | |
| 203.45.53.226 | — | 0 | | |
| 203.45.53.227 | — | 0 | | |
| 203.45.53.228 | — | 0 | | |
| 203.45.53.229 | bundle-ether1113-223.ken-edge903.sydney.telstra.net | 0 | | |
| 203.45.53.230 | mcd4308595.lnk.telstra.net | 0 | | |
| 203.45.53.231 | — | 0 | | |
| 203.45.53.232 | — | 0 | | |
| 203.45.53.233 | bundle-ether1111-116.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.234 | cit3937285.lnk.telstra.net | 0 | | |
| 203.45.53.235 | — | 0 | | |
| 203.45.53.236 | — | 0 | | |
| 203.45.53.237 | bundle-ether1112-638.win-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.238 | com4503667.lnk.telstra.net | 0 | | |
| 203.45.53.239 | — | 0 | | |
| 203.45.53.240 | — | 0 | | |
| 203.45.53.241 | ae8-16345.pvip-e-071.perth.telstra.net | 0 | | |
| 203.45.53.242 | fue3950850.lnk.telstra.net | 0 | | |
| 203.45.53.243 | — | 0 | | |
| 203.45.53.244 | — | 0 | | |
| 203.45.53.245 | bundle-ether1081-403.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.246 | ryl3942402.lnk.telstra.net | 0 | | |
| 203.45.53.247 | — | 0 | | |
| 203.45.53.248 | — | 0 | | |
| 203.45.53.249 | bundle-ether1081-404.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.250 | ryl3942437.lnk.telstra.net | 0 | | |
| 203.45.53.251 | — | 0 | | |
| 203.45.53.252 | — | 0 | | |
| 203.45.53.253 | bundle-ether1081-405.lon-edge903.melbourne.telstra.net | 0 | | |
| 203.45.53.254 | com3942640.lnk.telstra.net | 0 | | |
| 203.45.53.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 203.45.53.221
traceroute to 203.45.53.221 (203.45.53.221): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Mumbai, IN
IPinfo ProbeNet in Mumbai, INOn