BGP Announced

AS CIDR Description
AS11160 204.253.48.0/24 COSTAR-SANDIEGO - COSTAR GROUP, US
AS701 204.252.0.0/14 UUNET - Verizon Business, US

Real Time BGP Data

AS / Info IP / Time AS Path
Loading...

Reverse DNS List (Total:138)

IP Host DateTime
204.253.48.1 internet1.sd.costar.com 2024-05-01 17:31:01
204.253.48.2 internet2.sd.costar.com 2024-05-01 17:31:01
204.253.48.3 pampls1.costar.com 2024-05-01 17:31:01
204.253.48.5 multifamilyapi-dvm-04.costar.com 2024-05-01 17:31:01
204.253.48.6 multifamilyapi-tsm-04.costar.com 2024-05-01 17:31:01
204.253.48.7 multifamilyapi-dvr-04.costar.com 2024-05-01 17:31:01
204.253.48.8 multifamilyapi-tsr-04.costar.com 2024-05-01 17:31:01
204.253.48.9 multifamilyapi-04.costar.com 2024-05-01 17:31:01
204.253.48.18 smtputf8-04.costar.com 2024-05-01 17:31:01
204.253.48.35 SDRVIEW.sd.costar.com 2024-05-01 17:31:01
204.253.48.44 thebucket.costarcomps.com 2024-05-01 17:31:01
204.253.48.56 tox2.winbind.com 2024-05-01 17:31:01
204.253.48.57 sdvpnlt.toxicrock.com 2024-05-01 17:31:01
204.253.48.79 ftpdump.sd.costar.com 2024-05-01 17:31:01
204.253.48.81 sdmetro1.sd.costar.com 2024-05-01 17:31:01
204.253.48.100 sdnet.comps.com 2024-05-04 20:55:40
204.253.48.101 base.qa.loopnet.com images.base.qa.loopnet.com www.base.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.102 www.maint.qa.loopnet.com images.maint.qa.loopnet.com maint.qa.loopnet.com 2024-05-04 20:55:40
204.253.48.103 rel04.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.104 rel01.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.105 rel02.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.106 rel03.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.108 marketplace.maint.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.109 mclars.maint.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.110 ws.mclars.maint.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.111 ws.maint.qa.loopnet.com 2024-05-01 17:31:01
204.253.48.114 www.qa.cityfeet.com 2024-05-01 17:31:01
204.253.48.117 www.dev.cityfeet.com 2024-05-01 17:31:01
204.253.48.119 ftp.dev.reapplications.com fs01.dev.reapplications.com 2024-05-01 17:31:01
204.253.48.126 internet.sd.costar.com 2024-05-01 17:31:01
204.253.48.130 ns2.bizquest.com ns2.costar.com 2024-05-01 17:31:01
204.253.48.131 dmz1.sd.costar.com 2024-05-01 17:31:01
204.253.48.132 dmz2.sd.costar.com 2024-05-01 17:31:01
204.253.48.133 anubis.sd.costar.com 2024-05-01 17:31:01
204.253.48.135 ns4-alias.costar.com 2024-05-01 17:31:01
204.253.48.137 sdmailgw1.costar.com secure-04.costargroup.com 2024-05-01 17:31:01
204.253.48.139 sdibackup2.sd.costar.com 2024-05-01 17:31:01
204.253.48.140 www4.costargroup.com www2.costar.com www.costargroup.com sdibackup1.sd.costar.com sdibackup3.sd.costar.com costargroup.com 2024-05-01 17:31:01
204.253.48.141 sdriverbed-manage.sd.costar.com 2024-05-01 17:31:01
204.253.48.142 sdriverbed-inpath.sd.costar.com 2024-05-01 17:31:01
204.253.48.143 sdriverbedtest.sd.costar.com 2024-05-04 15:33:36
204.253.48.145 www.gslb.costar.com 2024-05-01 17:31:01
204.253.48.149 str04smtp1.costargroup.com 2024-05-01 17:31:01
204.253.48.150 compsftp1.comps.com str04smtp2.costargroup.com 2024-05-01 17:31:01
204.253.48.152 mobilebff-04.costar.com sdiwebqa1.sd.costar.com 2024-05-01 17:31:01
204.253.48.154 comps.costar.com pa-test.costar.com 2024-05-01 17:31:01
204.253.48.155 www.sd.costar.com tiles2.costar.com www2.costar.com 2024-05-01 17:31:01
204.253.48.156 property2.costar.com Property-04.costar.com 2024-05-01 17:31:01
204.253.48.157 wwp.comps.com 2024-05-01 17:31:01
204.253.48.158 kls-04.costar.com 2024-05-01 17:31:01
204.253.48.159 kls-tst-04.costar.com 2024-05-01 17:31:01
204.253.48.160 wwx.comps.com pds2.costar.com pds4.costar.com 2024-05-01 17:31:01
204.253.48.161 Pdsmarketanalytics4.costar.com sdusweb1.usweb.costar.local pdsmarketanalytics4.costar.com.costar.com www-tsm-04.bizquest.com 2024-05-01 17:31:01
204.253.48.162 sdusweb2.usweb.costar.local updates-04.costar.com 2024-05-01 17:31:01
204.253.48.163 ldcfapi2.costar.com ldcf2.costar.com cbn-www.comps.com 2024-05-01 17:31:01
204.253.48.164 pdsint2.costar.com sdiares1.sd.costar.com pdsint4.costar.com 2024-05-01 17:31:01
204.253.48.165 sdiwebmon1.sd.costar.com wws.comps.com 2024-05-01 17:31:01
204.253.48.166 padmpprd500.usweb.costar.local 2024-05-01 17:31:01
204.253.48.167 specweb1.comps.com 2024-05-01 17:31:01
204.253.48.168 sdicocomps1.sd.costar.com 2024-05-01 17:31:01
204.253.48.169 images.costarcomps.com 2024-05-01 17:31:01
204.253.48.170 svc1.sd.costar.com wwwuk-04.costar.com 2024-05-01 17:31:01
204.253.48.171 qwd.comps.com gateway-04.costar.com 2024-05-01 17:31:01
204.253.48.172 leasecomps-04.costar.com www.aresforact.com product-02.costar.com product2.costar.com wt.comps.com product-02.costar.com.costar.com 2024-05-01 17:31:01
204.253.48.173 compsdevweb.comps.com gateway-tst-main-04.costar.com 2024-05-01 17:31:01
204.253.48.174 multiplesites.comps.com gateway-tst-rele-04.costar.com 2024-05-01 17:31:01
204.253.48.175 sdicocomps3.sd.costar.com gatewy-dev-main-04.costar.com 2024-05-01 17:31:01
204.253.48.176 gatewy-tst-main-04.costar.com svc3.sd.costar.com Sdicocomps4.sd.costar.com 2024-05-01 17:31:01
204.253.48.177 Sdicocomps4.sd.costar.com svc3.sd.costar.com 2024-05-04 20:55:40
204.253.48.178 pds4green.costar.com svc4.sd.costar.com 2024-05-01 17:31:01
204.253.48.179 sdiutil1.comps.com ldcfapi4green.costar.com 2024-05-01 17:31:01
204.253.48.180 sdisqlbeta1.sd.costar.com sdicocomps2.sd.costar.com pds4blue.costar.com 2024-05-01 17:31:01
204.253.48.181 compslink.comps.com ldcfapi4blue.costar.com 2024-05-01 17:31:01
204.253.48.182 pdsint4.costar.com sdicocomps5.sd.costar.com 2024-05-01 17:31:01
204.253.48.183 svc.sd.costar.com products-dev-main-04.costar.com 2024-05-01 17:31:01
204.253.48.184 it.comps.com products-dev-rele-04.costar.com 2024-05-01 17:31:01
204.253.48.185 products-tst-main-04.costar.com 2024-05-01 17:31:01
204.253.48.186 svc5.sd.costar.com products-tst-rele-04.costar.com 2024-05-01 17:31:01
204.253.48.187 sdimap1.sd.costar.com products-04.costar.com 2024-05-01 17:31:01
204.253.48.191 sdiwebimage2.sd.costar.com 2024-05-01 17:31:01
204.253.48.192 sdifilerep1.sd.costar.com pdsusercontentimport4.costar.com 2024-05-01 17:31:01
204.253.48.193 testportalsd.costar.com 2024-05-01 17:31:01
204.253.48.194 testpropertysd.costar.com 2024-05-01 17:31:01
204.253.48.195 bq04smtp1.costargroup.com 2024-05-01 17:31:01
204.253.48.196 bq04smtp2.costargroup.com 2024-05-01 17:31:01
204.253.48.197 LN04smtp1.costargroup.com 2024-05-01 17:31:01
204.253.48.198 LN04smtp2.costargroup.com 2024-05-01 17:31:01
204.253.48.199 cg04smtp4.costargroup.com 2024-05-01 17:31:01
204.253.48.200 cg04smtp5.costargroup.com 2024-05-04 20:55:40
204.253.48.201 cg04smtp6.costargroup.com 2024-05-01 17:31:01
204.253.48.202 cg04smtp7.costargroup.com 2024-05-01 17:31:01
204.253.48.203 prodmail.loopnet.com 2024-05-01 17:31:01
204.253.48.204 prodmail.loopnet.com 2024-05-01 17:31:01
204.253.48.205 bbs04lsv1.bizbuysell.com 2024-05-01 17:31:01
204.253.48.206 bq04lsv1.bizquest.com 2024-05-01 17:31:01
204.253.48.207 sdisqlrep2.sd.costar.com laf04lsv1.landandfarm.com 2024-05-01 17:31:01
204.253.48.208 cf04lsv1.cityfeet.com 2024-05-01 17:31:01
204.253.48.209 ln04lsv1.loopnet.com 2024-05-04 20:55:40
204.253.48.210 loa04lsv1.landsofamerica.com lyris.costargroup.com 2024-05-01 17:31:01
204.253.48.211 bbs04smtp1.costargroup.com 2024-05-04 20:55:40
204.253.48.212 bbs04smtp2.costargroup.com 2024-05-01 17:31:01
204.253.48.213 sdiwww2.sd.costar.com 2024-05-01 17:31:01
204.253.48.215 sdiwebprd6.sd.costar.com 2024-05-01 17:31:01
204.253.48.217 cs04lsv1.costar.com 2024-05-01 17:31:01
204.253.48.218 sdiappprd3.sd.costar.com secure-dev-main-04.costargroup.com 2024-05-01 17:31:01
204.253.48.219 sdiappprd4.sd.costar.com 2024-05-01 17:31:01
204.253.48.220 cg04mxgwprd510.costar.com sdireport1.sd.costar.com 2024-05-01 17:31:01
204.253.48.221 mxa3.frostypuppy.com cremapi-04.costar.com sdireport2.sd.costar.com 2024-05-01 17:31:01
204.253.48.222 sdireport3.sd.costar.com cg04mxgwprd511.costar.com cremapi-tsr-04.costar.com 2024-04-30 02:24:05
204.253.48.223 mxa4.frostypuppy.com sdireport4.sd.costar.com cremapi-dvr-04.costar.com 2024-05-01 17:31:01
204.253.48.224 sdichart1.sd.costar.com cg04mxgwprd512.costar.com cremapi-tsm-04.costar.com 2024-05-01 17:31:01
204.253.48.225 sdichart2.sd.costar.com 2024-05-01 17:31:01
204.253.48.226 vapi-dvm-04.costargroup.com secure-dev-rele-04.costargroup.com 2024-05-01 17:31:01
204.253.48.227 cg04pfagprd501.costar.com 2024-05-01 17:31:01
204.253.48.228 cg04pfagprd502.costar.com 2024-05-01 17:31:01
204.253.48.229 sdireport5.sd.costar.com secure-tst-main-04.costargroup.com 2024-05-01 17:31:01
204.253.48.230 sdisqlprd3.sd.costar.com secure-tst-rele-04.costargroup.com 2024-05-01 17:31:01
204.253.48.231 sdisqlprd4.sd.costar.com vapi-dvr-04.costargroup.com registration-dev-main-04.costargroup.com.costargroup.com 2024-05-01 17:31:01
204.253.48.233 registration-tst-main-04.costargroup.com.costargroup.com sddmzdump1.usweb.costar.local vapi-tsr-04.costargroup.com 2024-05-01 17:31:01
204.253.48.234 vapi-04.costargroup.com registration-tst-rele-04.costargroup.com.costargroup.com 2024-05-01 17:31:01
204.253.48.235 registration-04.costargroup.com.costargroup.com sdisqlrep1.usweb.costar.local 2024-05-01 17:31:01
204.253.48.237 sdisql2.sd.costar.com cbreapi-dvm-04.costar.com 2024-05-04 20:55:40
204.253.48.238 parptprd500.usweb.costar.local 2024-05-01 17:31:01
204.253.48.239 cbreapi-dvr-04.costar.com sdireport7.sd.costar.com 2024-05-01 17:31:01
204.253.48.240 cbreapi-tsm-04.costar.com nat.sd.costar.com 2024-05-01 17:31:01
204.253.48.241 cbreapi-tsr-04.costar.com sdnetscreen1.sd.costar.com 2024-05-01 17:31:01
204.253.48.242 sdnetscreen2.sd.costar.com cbreapi-04.costar.com 2024-05-01 17:31:01
204.253.48.244 bigip2.sd.costar.com cremapi-dvm-04.costar.com 2024-05-01 17:31:01
204.253.48.245 sdfoundry1.sd.costar.com bigip.sd.costar.com 2024-05-01 17:31:01
204.253.48.246 sdisqlprd7.usweb.costar.local 2024-05-01 17:31:01
204.253.48.247 ssl2.costar.com ssl-04.costar.com fountain.sd.costar.com 2024-05-01 17:31:01
204.253.48.248 sdisqlprd8.usweb.costar.local gatewaynode-dev-main-04.costar.com 2024-05-01 17:31:01
204.253.48.249 gatewaynode-dev-rele-04.costar.com 2024-05-01 17:31:01
204.253.48.250 sdinetscreen.sd.costar.com 2024-05-01 17:31:01
204.253.48.251 gatewaynode-04.costar.com sdinetscreen1.sd.costar.com 2024-05-01 17:31:01
204.253.48.252 sdinetscreen2.sd.costar.com 2024-05-01 17:31:01
204.253.48.253 gatewaynode-tst-rele-04.costar.com sdinetscreen1.costarcomps.com 2024-05-01 17:31:01
204.253.48.254 dmz.sd.costar.com gatewaynode-tst-main-04.costar.com 2024-05-01 17:31:01

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30483 1447254540 971532693548434
Brazil 9006 88063728 29444770795526
China 6733 372679800 129936465142400
Russian Federation 5797 47612946 294573549875008
India 5792 36274464 24478355329024
Australia 5006 42294612 20561645279232
Indonesia 3299 17810432 1328803545088
United Kingdom 3181 80889508 32405714960384
Germany 3105 113870632 71084041895936
Poland 2508 19282048 15916763190272
Canada 2341 55230360 3519030690816
France 2285 77271584 12871076675584
Ukraine 2119 9693952 5110396289024
Bangladesh 1765 1911344 1003710054400
Netherlands 1588 55738800 26152770995712
Italy 1297 52339408 28827009810432
Hong Kong 1270 17914228 1726211949568
Argentina 1260 19545312 18797319225344
Japan 1234 168125544 33532234956800
Spain 1226 34635776 7936537071616