Summary
| ASN | AS11160 COSTAR GROUP Inc. |
| BGP | 204.253.48.0/24 |
| IPs with RDNS | 138 |
| Hosted Domains | 0 |
| Pingable IPs | 21 |
| Router IPs | 1 |
| 204.253.48.0 | — | 0 |  | |
| 204.253.48.1 | internet1.sd.costar.com | 0 | | |
| 204.253.48.2 | internet2.sd.costar.com | 0 | | |
| 204.253.48.3 | pampls1.costar.com | 0 | | |
| 204.253.48.4 | — | 0 | | |
| 204.253.48.5 | multifamilyapi-dvm-04.costar.com | 0 | | |
| 204.253.48.6 | multifamilyapi-tsm-04.costar.com | 0 | | |
| 204.253.48.7 | multifamilyapi-dvr-04.costar.com | 0 | | |
| 204.253.48.8 | multifamilyapi-tsr-04.costar.com | 0 | | |
| 204.253.48.9 | multifamilyapi-04.costar.com | 0 | | |
| 204.253.48.10 | — | 0 | | |
| 204.253.48.11 | — | 0 | | |
| 204.253.48.12 | — | 0 | | |
| 204.253.48.13 | — | 0 | | |
| 204.253.48.14 | — | 0 | | |
| 204.253.48.15 | — | 0 | | |
| 204.253.48.16 | — | 0 | | |
| 204.253.48.17 | — | 0 | | |
| 204.253.48.18 | smtputf8-04.costar.com | 0 | | |
| 204.253.48.19 | — | 0 | | |
| 204.253.48.20 | — | 0 | | |
| 204.253.48.21 | — | 0 | | |
| 204.253.48.22 | — | 0 | | |
| 204.253.48.23 | — | 0 | | |
| 204.253.48.24 | — | 0 | | |
| 204.253.48.25 | — | 0 | | |
| 204.253.48.26 | — | 0 | | |
| 204.253.48.27 | — | 0 | | |
| 204.253.48.28 | — | 0 | |  |
| 204.253.48.29 | — | 0 | | |
| 204.253.48.30 | — | 0 | | |
| 204.253.48.31 | — | 0 | | |
| 204.253.48.32 | — | 0 | | |
| 204.253.48.33 | — | 0 | | |
| 204.253.48.34 | — | 0 | | |
| 204.253.48.35 | sdrview.sd.costar.com | 0 | | |
| 204.253.48.36 | — | 0 | | |
| 204.253.48.37 | — | 0 | | |
| 204.253.48.38 | — | 0 | | |
| 204.253.48.39 | — | 0 | | |
| 204.253.48.40 | — | 0 | | |
| 204.253.48.41 | — | 0 | | |
| 204.253.48.42 | — | 0 | | |
| 204.253.48.43 | — | 0 | | |
| 204.253.48.44 | thebucket.costarcomps.com | 0 | | |
| 204.253.48.45 | — | 0 | | |
| 204.253.48.46 | — | 0 | | |
| 204.253.48.47 | — | 0 | | |
| 204.253.48.48 | — | 0 | | |
| 204.253.48.49 | — | 0 | | |
| 204.253.48.50 | — | 0 | | |
| 204.253.48.51 | — | 0 | | |
| 204.253.48.52 | — | 0 | | |
| 204.253.48.53 | — | 0 | | |
| 204.253.48.54 | — | 0 | | |
| 204.253.48.55 | — | 0 | | |
| 204.253.48.56 | tox2.winbind.com | 0 | | |
| 204.253.48.57 | sdvpnlt.toxicrock.com | 0 | | |
| 204.253.48.58 | — | 0 | | |
| 204.253.48.59 | — | 0 | | |
| 204.253.48.60 | — | 0 | | |
| 204.253.48.61 | — | 0 | | |
| 204.253.48.62 | — | 0 | | |
| 204.253.48.63 | — | 0 | | |
| 204.253.48.64 | — | 0 | | |
| 204.253.48.65 | — | 0 | | |
| 204.253.48.66 | — | 0 | | |
| 204.253.48.67 | — | 0 | | |
| 204.253.48.68 | — | 0 | | |
| 204.253.48.69 | — | 0 | | |
| 204.253.48.70 | — | 0 | | |
| 204.253.48.71 | — | 0 | | |
| 204.253.48.72 | — | 0 | | |
| 204.253.48.73 | — | 0 | | |
| 204.253.48.74 | — | 0 | | |
| 204.253.48.75 | — | 0 | | |
| 204.253.48.76 | — | 0 | | |
| 204.253.48.77 | — | 0 | | |
| 204.253.48.78 | — | 0 | | |
| 204.253.48.79 | ftpdump.sd.costar.com | 0 | | |
| 204.253.48.80 | — | 0 | | |
| 204.253.48.81 | sdmetro1.sd.costar.com | 0 | | |
| 204.253.48.82 | — | 0 | | |
| 204.253.48.83 | — | 0 | | |
| 204.253.48.84 | — | 0 | | |
| 204.253.48.85 | — | 0 | | |
| 204.253.48.86 | — | 0 | | |
| 204.253.48.87 | — | 0 | | |
| 204.253.48.88 | — | 0 | | |
| 204.253.48.89 | — | 0 | | |
| 204.253.48.90 | — | 0 | | |
| 204.253.48.91 | — | 0 | | |
| 204.253.48.92 | — | 0 | | |
| 204.253.48.93 | — | 0 | | |
| 204.253.48.94 | — | 0 | | |
| 204.253.48.95 | — | 0 | | |
| 204.253.48.96 | — | 0 | | |
| 204.253.48.97 | — | 0 | | |
| 204.253.48.98 | — | 0 | | |
| 204.253.48.99 | — | 0 | | |
| 204.253.48.100 | sdnet.comps.com | 0 | | |
| 204.253.48.101 | base.qa.loopnet.com | 0 | | |
| 204.253.48.102 | images.maint.qa.loopnet.com | 0 | | |
| 204.253.48.103 | rel04.qa.loopnet.com | 0 | | |
| 204.253.48.104 | rel01.qa.loopnet.com | 0 | | |
| 204.253.48.105 | rel02.qa.loopnet.com | 0 | | |
| 204.253.48.106 | rel03.qa.loopnet.com | 0 | | |
| 204.253.48.107 | — | 0 | | |
| 204.253.48.108 | marketplace.maint.qa.loopnet.com | 0 | | |
| 204.253.48.109 | mclars.maint.qa.loopnet.com | 0 | | |
| 204.253.48.110 | ws.mclars.maint.qa.loopnet.com | 0 | | |
| 204.253.48.111 | ws.maint.qa.loopnet.com | 0 | | |
| 204.253.48.112 | — | 0 | | |
| 204.253.48.113 | — | 0 | | |
| 204.253.48.114 | www.qa.cityfeet.com | 0 | | |
| 204.253.48.115 | — | 0 | | |
| 204.253.48.116 | — | 0 | | |
| 204.253.48.117 | www.dev.cityfeet.com | 0 | | |
| 204.253.48.118 | — | 0 | | |
| 204.253.48.119 | fs01.dev.reapplications.com | 0 | | |
| 204.253.48.120 | — | 0 | | |
| 204.253.48.121 | — | 0 | | |
| 204.253.48.122 | — | 0 | | |
| 204.253.48.123 | — | 0 | | |
| 204.253.48.124 | — | 0 | | |
| 204.253.48.125 | — | 0 | | |
| 204.253.48.126 | internet.sd.costar.com | 0 | | |
| 204.253.48.127 | — | 0 | | |
| 204.253.48.128 | — | 0 | | |
| 204.253.48.129 | — | 0 | | |
| 204.253.48.130 | ns2.bizquest.com | 0 | | |
| 204.253.48.131 | dmz1.sd.costar.com | 0 | | |
| 204.253.48.132 | dmz2.sd.costar.com | 0 | | |
| 204.253.48.133 | anubis.sd.costar.com | 0 | | |
| 204.253.48.134 | — | 0 | | |
| 204.253.48.135 | ns4-alias.costar.com | 0 | | |
| 204.253.48.136 | — | 0 | | |
| 204.253.48.137 | sdmailgw1.costar.com | 0 | | |
| 204.253.48.138 | — | 0 | | |
| 204.253.48.139 | sdibackup2.sd.costar.com | 0 | | |
| 204.253.48.140 | costargroup.com | 0 | | |
| 204.253.48.141 | sdriverbed-manage.sd.costar.com | 0 | | |
| 204.253.48.142 | sdriverbed-inpath.sd.costar.com | 0 | | |
| 204.253.48.143 | sdriverbedtest.sd.costar.com | 0 | | |
| 204.253.48.144 | — | 0 | | |
| 204.253.48.145 | www.gslb.costar.com | 0 | | |
| 204.253.48.146 | — | 0 | | |
| 204.253.48.147 | — | 0 | | |
| 204.253.48.148 | — | 0 | | |
| 204.253.48.149 | str04smtp1.costargroup.com | 0 | | |
| 204.253.48.150 | compsftp1.comps.com | 0 | | |
| 204.253.48.151 | — | 0 | | |
| 204.253.48.152 | — | 0 | | |
| 204.253.48.153 | — | 0 | | |
| 204.253.48.154 | comps.costar.com | 0 | | |
| 204.253.48.155 | tiles2.costar.com | 0 | | |
| 204.253.48.156 | property-04.costar.com | 0 | | |
| 204.253.48.157 | wwp.comps.com | 0 | | |
| 204.253.48.158 | kls-04.costar.com | 0 | | |
| 204.253.48.159 | kls-tst-04.costar.com | 0 | | |
| 204.253.48.160 | pds2.costar.com | 0 | | |
| 204.253.48.161 | pdsmarketanalytics4.costar.com | 0 | | |
| 204.253.48.162 | sdusweb2.usweb.costar.local | 0 | | |
| 204.253.48.163 | cbn-www.comps.com | 0 | | |
| 204.253.48.164 | pdsint2.costar.com | 0 | | |
| 204.253.48.165 | sdiwebmon1.sd.costar.com | 0 | | |
| 204.253.48.166 | padmpprd500.usweb.costar.local | 0 | | |
| 204.253.48.167 | specweb1.comps.com | 0 | | |
| 204.253.48.168 | sdicocomps1.sd.costar.com | 0 | | |
| 204.253.48.169 | images.costarcomps.com | 0 | | |
| 204.253.48.170 | loginhost.dr.costarremanager.com | 0 | | |
| 204.253.48.171 | gateway-04.costar.com | 0 | | |
| 204.253.48.172 | leasecomps-04.costar.com | 0 | | |
| 204.253.48.173 | compsdevweb.comps.com | 0 | | |
| 204.253.48.174 | gateway-tst-rele-04.costar.com | 0 | | |
| 204.253.48.175 | gatewy-dev-main-04.costar.com | 0 | | |
| 204.253.48.176 | gatewy-tst-main-04.costar.com | 0 | | |
| 204.253.48.177 | sdicocomps4.sd.costar.com | 0 | | |
| 204.253.48.178 | pds4green.costar.com | 0 | | |
| 204.253.48.179 | ldcfapi4green.costar.com | 0 | | |
| 204.253.48.180 | pds4blue.costar.com | 0 | | |
| 204.253.48.181 | compslink.comps.com | 0 | | |
| 204.253.48.182 | pdsint4.costar.com | 0 | | |
| 204.253.48.183 | products-dev-main-04.costar.com | 0 | | |
| 204.253.48.184 | it.comps.com | 0 | | |
| 204.253.48.185 | products-tst-main-04.costar.com | 0 | | |
| 204.253.48.186 | products-tst-rele-04.costar.com | 0 | | |
| 204.253.48.187 | products-04.costar.com | 0 | | |
| 204.253.48.188 | — | 0 | | |
| 204.253.48.189 | — | 0 | | |
| 204.253.48.190 | — | 0 | | |
| 204.253.48.191 | sdiwebimage2.sd.costar.com | 0 | | |
| 204.253.48.192 | pdsusercontentimport4.costar.com | 0 | | |
| 204.253.48.193 | testportalsd.costar.com | 0 | | |
| 204.253.48.194 | testpropertysd.costar.com | 0 | | |
| 204.253.48.195 | bq04smtp1.costargroup.com | 0 | | |
| 204.253.48.196 | bq04smtp2.costargroup.com | 0 | | |
| 204.253.48.197 | ln04smtp1.costargroup.com | 0 | | |
| 204.253.48.198 | ln04smtp2.costargroup.com | 0 | | |
| 204.253.48.199 | cg04smtp4.costargroup.com | 0 | | |
| 204.253.48.200 | cg04smtp5.costargroup.com | 0 | | |
| 204.253.48.201 | cg04smtp6.costargroup.com | 0 | | |
| 204.253.48.202 | cg04smtp7.costargroup.com | 0 | | |
| 204.253.48.203 | prodmail.loopnet.com | 0 | | |
| 204.253.48.204 | prodmail.loopnet.com | 0 | | |
| 204.253.48.205 | bbs04lsv1.bizbuysell.com | 0 | | |
| 204.253.48.206 | bq04lsv1.bizquest.com | 0 | | |
| 204.253.48.207 | laf04lsv1.landandfarm.com | 0 | | |
| 204.253.48.208 | cf04lsv1.cityfeet.com | 0 | | |
| 204.253.48.209 | ln04lsv1.loopnet.com | 0 | | |
| 204.253.48.210 | loa04lsv1.landsofamerica.com | 0 | | |
| 204.253.48.211 | bbs04smtp1.costargroup.com | 0 | | |
| 204.253.48.212 | bbs04smtp2.costargroup.com | 0 | | |
| 204.253.48.213 | sdiwww2.sd.costar.com | 0 | | |
| 204.253.48.214 | — | 0 | | |
| 204.253.48.215 | sdiwebprd6.sd.costar.com | 0 | | |
| 204.253.48.216 | — | 0 | | |
| 204.253.48.217 | cs04lsv1.costar.com | 0 | | |
| 204.253.48.218 | sdiappprd3.sd.costar.com | 0 | | |
| 204.253.48.219 | sdiappprd4.sd.costar.com | 0 | | |
| 204.253.48.220 | cg04mxgwprd510.costar.com | 0 | | |
| 204.253.48.221 | cremapi-04.costar.com | 0 | | |
| 204.253.48.222 | cg04mxgwprd511.costar.com | 0 | | |
| 204.253.48.223 | cremapi-dvr-04.costar.com | 0 | | |
| 204.253.48.224 | cg04mxgwprd512.costar.com | 0 | | |
| 204.253.48.225 | sdichart2.sd.costar.com | 0 | | |
| 204.253.48.226 | secure-dev-rele-04.costargroup.com | 0 | | |
| 204.253.48.227 | cg04pfagprd501.costar.com | 0 | | |
| 204.253.48.228 | cg04pfagprd502.costar.com | 0 | | |
| 204.253.48.229 | sdireport5.sd.costar.com | 0 | | |
| 204.253.48.230 | sdisqlprd3.sd.costar.com | 0 | | |
| 204.253.48.231 | registration-dev-main-04.costargroup.com.costargroup.com | 0 | | |
| 204.253.48.232 | registration-dev-rele-04.costargroup.com.costargroup.com | 0 | | |
| 204.253.48.233 | registration-tst-main-04.costargroup.com.costargroup.com | 0 | | |
| 204.253.48.234 | registration-tst-rele-04.costargroup.com.costargroup.com | 0 | | |
| 204.253.48.235 | registration-04.costargroup.com.costargroup.com | 0 | | |
| 204.253.48.236 | — | 0 | | |
| 204.253.48.237 | cbreapi-dvm-04.costar.com | 0 | | |
| 204.253.48.238 | parptprd500.usweb.costar.local | 0 | | |
| 204.253.48.239 | cbreapi-dvr-04.costar.com | 0 | | |
| 204.253.48.240 | cbreapi-tsm-04.costar.com | 0 | | |
| 204.253.48.241 | cbreapi-tsr-04.costar.com | 0 | | |
| 204.253.48.242 | cbreapi-04.costar.com | 0 | | |
| 204.253.48.243 | — | 0 | | |
| 204.253.48.244 | bigip2.sd.costar.com | 0 | | |
| 204.253.48.245 | bigip.sd.costar.com | 0 | | |
| 204.253.48.246 | sdisqlprd7.usweb.costar.local | 0 | | |
| 204.253.48.247 | fountain.sd.costar.com | 0 | | |
| 204.253.48.248 | gatewaynode-dev-main-04.costar.com | 0 | | |
| 204.253.48.249 | gatewaynode-dev-rele-04.costar.com | 0 | | |
| 204.253.48.250 | sdinetscreen.sd.costar.com | 0 | | |
| 204.253.48.251 | gatewaynode-04.costar.com | 0 | | |
| 204.253.48.252 | sdinetscreen2.sd.costar.com | 0 | | |
| 204.253.48.253 | gatewaynode-tst-rele-04.costar.com | 0 | | |
| 204.253.48.254 | dmz.sd.costar.com | 0 | | |
| 204.253.48.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 204.253.48.169
traceroute to 204.253.48.169 (204.253.48.169): 64 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from 
IPinfo ProbeNet in Los Angeles, US
IPinfo ProbeNet in Los Angeles, USOn