IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.45.0.0/16
  4. 203.45.121.0/24

203.45.121.0/24 IP Range

Summary

ASNAS1221 Telstra Limited
BGP203.40.0.0/13
IPs with RDNS71
Hosted Domains0
Pingable IPs6
Router IPs0
203.45.121.0—0
203.45.121.1gw568.nsw.asp.telstra.net0
203.45.121.2—0
203.45.121.3ste1820382.lnk.telstra.net0
203.45.121.4—0
203.45.121.5—0
203.45.121.6—0
203.45.121.7michae181.lnk.telstra.net0
203.45.121.8—0
203.45.121.9mail.sbgc.com.au0
203.45.121.10—0
203.45.121.11—0
203.45.121.12—0
203.45.121.13sca1425488.lnk.telstra.net0
203.45.121.14—0
203.45.121.15inland5.lnk.telstra.net0
203.45.121.16—0
203.45.121.17julian10.lnk.telstra.net0
203.45.121.18merino3.lnk.telstra.net0
203.45.121.19—0
203.45.121.20—0
203.45.121.21timack.lnk.telstra.net0
203.45.121.22—0
203.45.121.23—0
203.45.121.24whitem3.lnk.telstra.net0
203.45.121.25—0
203.45.121.26—0
203.45.121.27—0
203.45.121.28chandl23.lnk.telstra.net0
203.45.121.29—0
203.45.121.30—0
203.45.121.31—0
203.45.121.32—0
203.45.121.33—0
203.45.121.34—0
203.45.121.35law1982998.lnk.telstra.net0
203.45.121.36—0
203.45.121.37—0
203.45.121.38con1479557.lnk.telstra.net0
203.45.121.39—0
203.45.121.40advent61.lnk.telstra.net0
203.45.121.41hundte1.lnk.telstra.net0
203.45.121.42—0
203.45.121.43—0
203.45.121.44—0
203.45.121.45—0
203.45.121.46—0
203.45.121.47fuc2818736.lnk.telstra.net0
203.45.121.48—0
203.45.121.49—0
203.45.121.50—0
203.45.121.51—0
203.45.121.52—0
203.45.121.53—0
203.45.121.54osborn21.lnk.telstra.net0
203.45.121.55harves13.lnk.telstra.net0
203.45.121.56—0
203.45.121.57assetl13.lnk.telstra.net0
203.45.121.58henley3.lnk.telstra.net0
203.45.121.59—0
203.45.121.60bai1479572.lnk.telstra.net0
203.45.121.61—0
203.45.121.62—0
203.45.121.63hetron.lnk.telstra.net0
203.45.121.64the3720121.lnk.telstra.net0
203.45.121.65pwlord.lnk.telstra.net0
203.45.121.66—0
203.45.121.67—0
203.45.121.68dmg3360140.lnk.telstra.net0
203.45.121.69—0
203.45.121.70—0
203.45.121.71—0
203.45.121.72red2331427.lnk.telstra.net0
203.45.121.73—0
203.45.121.74—0
203.45.121.75—0
203.45.121.76—0
203.45.121.77—0
203.45.121.78—0
203.45.121.79—0
203.45.121.80—0
203.45.121.81—0
203.45.121.82—0
203.45.121.83—0
203.45.121.84—0
203.45.121.85—0
203.45.121.86mail.brindleys.com.au0
203.45.121.87—0
203.45.121.88—0
203.45.121.89mrg1790495.lnk.telstra.net0
203.45.121.90—0
203.45.121.91—0
203.45.121.92—0
203.45.121.93—0
203.45.121.94—0
203.45.121.95—0
203.45.121.96—0
203.45.121.97—0
203.45.121.98cnrser.lnk.telstra.net0
203.45.121.99—0
203.45.121.100—0
203.45.121.101—0
203.45.121.102alphad445.lnk.telstra.net0
203.45.121.103—0
203.45.121.104—0
203.45.121.105—0
203.45.121.106psychi36.lnk.telstra.net0
203.45.121.107—0
203.45.121.108—0
203.45.121.109alluda.lnk.telstra.net0
203.45.121.110—0
203.45.121.111—0
203.45.121.112rosebr.lnk.telstra.net0
203.45.121.113lachla7.lnk.telstra.net0
203.45.121.114—0
203.45.121.115—0
203.45.121.116—0
203.45.121.117bre1845297.lnk.telstra.net0
203.45.121.118—0
203.45.121.119—0
203.45.121.120—0
203.45.121.121—0
203.45.121.122—0
203.45.121.123mnm2360103.lnk.telstra.net0
203.45.121.124—0
203.45.121.125—0
203.45.121.126—0
203.45.121.127—0
203.45.121.128edm1974843.lnk.telstra.net0
203.45.121.129—0
203.45.121.130—0
203.45.121.131—0
203.45.121.132—0
203.45.121.133adonis2.lnk.telstra.net0
203.45.121.134—0
203.45.121.135—0
203.45.121.136walhal.lnk.telstra.net0
203.45.121.137—0
203.45.121.138ant1842713.lnk.telstra.net0
203.45.121.139—0
203.45.121.140—0
203.45.121.141—0
203.45.121.142—0
203.45.121.143clarke15.lnk.telstra.net0
203.45.121.144cpe-203-45-121-144.static.nsw.asp.telstra.net0
203.45.121.145—0
203.45.121.146tradeo1.lnk.telstra.net0
203.45.121.147—0
203.45.121.148—0
203.45.121.149—0
203.45.121.150—0
203.45.121.151—0
203.45.121.152too1366655.lnk.telstra.net0
203.45.121.153—0
203.45.121.154—0
203.45.121.155luc1680562.lnk.telstra.net0
203.45.121.156—0
203.45.121.157—0
203.45.121.158—0
203.45.121.159—0
203.45.121.160bar1929474.lnk.telstra.net0
203.45.121.161—0
203.45.121.162hearin79.lnk.telstra.net0
203.45.121.163myyerb.lnk.telstra.net0
203.45.121.164isptpt51.lnk.telstra.net0
203.45.121.165—0
203.45.121.166kor2620747.lnk.telstra.net0
203.45.121.167—0
203.45.121.168—0
203.45.121.169howess.lnk.telstra.net0
203.45.121.170fev3198687.lnk.telstra.net0
203.45.121.171—0
203.45.121.172—0
203.45.121.173—0
203.45.121.174—0
203.45.121.175—0
203.45.121.176—0
203.45.121.177—0
203.45.121.178—0
203.45.121.179—0
203.45.121.180fou1437934.lnk.telstra.net0
203.45.121.181triden11.lnk.telstra.net0
203.45.121.182homest13.lnk.telstra.net0
203.45.121.183—0
203.45.121.184—0
203.45.121.185—0
203.45.121.186—0
203.45.121.187mou1087674.lnk.telstra.net0
203.45.121.188fat2620756.lnk.telstra.net0
203.45.121.189—0
203.45.121.190—0
203.45.121.191—0
203.45.121.192—0
203.45.121.193—0
203.45.121.194—0
203.45.121.195—0
203.45.121.196—0
203.45.121.197—0
203.45.121.198—0
203.45.121.199—0
203.45.121.200—0
203.45.121.201—0
203.45.121.202felixj.lnk.telstra.net0
203.45.121.203lewisb.lnk.telstra.net0
203.45.121.204—0
203.45.121.205—0
203.45.121.206bon1891211.lnk.telstra.net0
203.45.121.207—0
203.45.121.208jas2246873.lnk.telstra.net0
203.45.121.209—0
203.45.121.210—0
203.45.121.211—0
203.45.121.212lan1127981.lnk.telstra.net0
203.45.121.213—0
203.45.121.214—0
203.45.121.215—0
203.45.121.216rehabo2.lnk.telstra.net0
203.45.121.217—0
203.45.121.218pynorr.lnk.telstra.net0
203.45.121.219—0
203.45.121.220—0
203.45.121.221discov4.lnk.telstra.net0
203.45.121.222—0
203.45.121.223—0
203.45.121.224tra1707277.lnk.telstra.net0
203.45.121.225—0
203.45.121.226—0
203.45.121.227—0
203.45.121.228—0
203.45.121.229—0
203.45.121.230—0
203.45.121.231—0
203.45.121.232—0
203.45.121.233shellh10.lnk.telstra.net0
203.45.121.234—0
203.45.121.235—0
203.45.121.236—0
203.45.121.237—0
203.45.121.238—0
203.45.121.239bal1336513.lnk.telstra.net0
203.45.121.240zgengi.lnk.telstra.net0
203.45.121.241—0
203.45.121.242—0
203.45.121.243—0
203.45.121.244—0
203.45.121.245—0
203.45.121.246—0
203.45.121.247dal1076065.lnk.telstra.net0
203.45.121.248—0
203.45.121.249—0
203.45.121.250—0
203.45.121.251—0
203.45.121.252mail.mrscaffold.com.au0
203.45.121.253—0
203.45.121.254—0
203.45.121.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 203.45.121.138
traceroute to 203.45.121.138 (203.45.121.138): 64 hops max, 52 byte packets
5 [AS1221] 138.217.181.65 0.321 ms
6 [AS1221] 203.50.12.132 1.647 ms
7 [AS1221] 203.50.61.65 0.587 ms
8 [AS1221] 58.162.26.65 0.631 ms
9 [AS1221] 203.45.121.138 22.077 ms
Measurement taken from  IPinfo ProbeNet in Sydney, AU
On