BGP Announced

AS CIDR Description
AS9318 203.253.0.0/19 SKB-AS - SK Broadband Co Ltd, KR

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:121)

IP Host DateTime
203.253.21.1 computing.soongsil.ac.kr computing.soongsil.kr 2025-04-16 10:54:51
203.253.21.2 enterprise.soongsil.kr enterprise.ssu.ac.kr enterprise.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.3 ultra0.soongsil.ac.kr ultra0.soongsil.kr ultra0.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.4 information.soongsil.kr com.ssu.ac.kr information.soongsil.ac.kr com.soongsil.kr information.ssu.ac.kr com.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.5 alumni.soongsil.kr alumni.ssu.ac.kr alumni.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.6 dcl.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.8 infosci.soongsil.kr infosci.ssu.ac.kr infosci.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.12 dragon3.soongsil.kr dragon3.ssu.ac.kr dragon3.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.21 sophocles.soongsil.ac.kr sophocles.soongsil.kr sophocles.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.23 jung.soongsil.kr jung.soongsil.ac.kr jung.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.24 yonmi.soongsil.ac.kr yonmi.soongsil.kr yonmi.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.25 alpha.ssu.ac.kr alpha.soongsil.kr alpha.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.30 agentpc.soongsil.ac.kr agentpc.soongsil.kr agentpc.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.31 vip.soongsil.ac.kr vip.soongsil.kr 2025-04-16 10:54:51
203.253.21.33 star.soongsil.ac.kr star.soongsil.kr star.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.52 mvision.soongsil.kr mvision.ssu.ac.kr mvision.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.77 hippo1.soongsil.kr hippo1.ssu.ac.kr hippo1.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.78 hippo2.soongsil.kr hippo2.ssu.ac.kr hippo2.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.79 hippo3.soongsil.ac.kr hippo3.ssu.ac.kr hippo3.soongsil.kr 2025-04-11 06:01:26
203.253.21.80 hippo4.soongsil.ac.kr hippo4.ssu.ac.kr hippo4.soongsil.kr 2025-04-16 10:54:51
203.253.21.81 hippo5.soongsil.kr hippo5.soongsil.ac.kr hippo5.ssu.ac.kr 2025-04-11 06:01:26
203.253.21.82 hippo6.ssu.ac.kr hippo6.soongsil.kr hippo6.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.83 hippo7.soongsil.ac.kr hippo7.ssu.ac.kr hippo7.soongsil.kr 2025-04-16 10:54:51
203.253.21.84 hippo8.ssu.ac.kr hippo8.soongsil.ac.kr hippo8.soongsil.kr 2025-04-16 10:54:51
203.253.21.85 hippo9.ssu.ac.kr hippo9.soongsil.ac.kr hippo9.soongsil.kr 2025-04-16 10:54:51
203.253.21.86 hippo10.ssu.ac.kr hippo10.soongsil.ac.kr hippo10.soongsil.kr 2025-04-16 10:54:51
203.253.21.87 hippo11.ssu.ac.kr hippo11.soongsil.kr hippo11.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.88 hippo12.ssu.ac.kr hippo12.soongsil.ac.kr hippo12.soongsil.kr 2025-04-16 10:54:51
203.253.21.89 hippo13.soongsil.kr hippo13.ssu.ac.kr hippo13.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.90 hippo14.soongsil.ac.kr hippo14.ssu.ac.kr hippo14.soongsil.kr 2025-04-16 10:54:51
203.253.21.91 hippo15.soongsil.ac.kr hippo15.ssu.ac.kr hippo15.soongsil.kr 2025-04-16 10:54:51
203.253.21.92 hippo16.ssu.ac.kr hippo16.soongsil.ac.kr hippo16.soongsil.kr 2025-04-16 10:54:51
203.253.21.99 hippo23.soongsil.ac.kr hippo23.soongsil.kr hippo23.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.100 hippo24.soongsil.ac.kr hippo24.ssu.ac.kr hippo24.soongsil.kr 2025-04-16 10:54:51
203.253.21.101 hippo25.soongsil.kr hippo25.ssu.ac.kr hippo25.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.102 hippo26.soongsil.kr victor.ssu.ac.kr hippo26.soongsil.ac.kr victor.soongsil.ac.kr hippo26.ssu.ac.kr victor.soongsil.kr 2025-04-16 10:54:51
203.253.21.103 hippo27.ssu.ac.kr hippo27.soongsil.ac.kr hippo27.soongsil.kr 2025-04-16 10:54:51
203.253.21.104 hippo28.soongsil.kr hippo28.ssu.ac.kr hippo28.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.105 eclat.ssu.ac.kr hippo29.ssu.ac.kr eclat.soongsil.kr eclat.soongsil.ac.kr hippo29.soongsil.ac.kr hippo29.soongsil.kr 2025-04-16 10:54:51
203.253.21.106 hippo30.soongsil.kr xanado.ssu.ac.kr xanado.soongsil.ac.kr xanado.soongsil.kr hippo30.ssu.ac.kr hippo30.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.107 hippo31.ssu.ac.kr hippo31.soongsil.ac.kr hippo31.soongsil.kr 2025-04-16 10:54:51
203.253.21.108 apple1.ssu.ac.kr apple1.soongsil.kr apple1.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.109 rose.ssu.ac.kr rose.soongsil.ac.kr rose.soongsil.kr apple2.ssu.ac.kr apple2.soongsil.ac.kr apple2.soongsil.kr 2025-04-11 06:01:26
203.253.21.110 apple3.ssu.ac.kr apple3.soongsil.kr apple3.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.111 apple4.soongsil.ac.kr apple4.soongsil.kr apple4.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.112 twins.soongsil.kr apple5.ssu.ac.kr apple5.soongsil.ac.kr twins.soongsil.ac.kr twins.ssu.ac.kr apple5.soongsil.kr 2025-04-16 10:54:51
203.253.21.113 freecell.soongsil.kr freecell.soongsil.ac.kr freecell.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.114 apple7.ssu.ac.kr apple7.soongsil.ac.kr apple7.soongsil.kr 2025-04-16 10:54:51
203.253.21.115 apple8.ssu.ac.kr apple8.soongsil.ac.kr apple8.soongsil.kr 2025-04-16 10:54:51
203.253.21.116 comtimes.soongsil.kr comtimes.soongsil.ac.kr comtimes.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.117 nsl.ssu.ac.kr nsl.soongsil.ac.kr nsl.soongsil.kr 2025-04-16 10:54:51
203.253.21.121 irtech.ssu.ac.kr irtech.soongsil.ac.kr irtech.soongsil.kr 2025-04-16 10:54:51
203.253.21.122 irserv.ssu.ac.kr irserv.soongsil.kr irserv.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.123 irlab.soongsil.ac.kr irlab.ssu.ac.kr irlab.soongsil.kr 2025-04-16 10:54:51
203.253.21.124 aidtech.soongsil.kr aidtech.soongsil.ac.kr aidtech.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.125 irg.soongsil.kr irg.soongsil.ac.kr irg.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.126 sat.ssu.ac.kr sat.soongsil.ac.kr sat.soongsil.kr 2025-04-16 10:54:51
203.253.21.127 linuxone.soongsil.ac.kr linuxone.ssu.ac.kr linuxone.soongsil.kr 2025-04-16 10:54:51
203.253.21.129 database.soongsil.ac.kr database.soongsil.kr database.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.130 poseidon.soongsil.kr poseidon.ssu.ac.kr poseidon.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.131 open.ssu.ac.kr open.soongsil.ac.kr open.soongsil.kr 2025-04-16 10:54:51
203.253.21.134 kim.ssu.ac.kr kim.soongsil.kr kim.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.136 fnkle.ssu.ac.kr fnkle.soongsil.kr fnkle.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.137 pisces.ssu.ac.kr pisces.soongsil.ac.kr pisces.soongsil.kr 2025-04-16 10:54:51
203.253.21.138 grid.ssu.ac.kr grid.soongsil.ac.kr grid.soongsil.kr 2025-04-16 10:54:51
203.253.21.139 mipv6.ssu.ac.kr mipv6.soongsil.kr mipv6.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.143 lion.soongsil.ac.kr lion.soongsil.kr lion.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.148 ozjhj.soongsil.kr ozjhj.soongsil.ac.kr ozjhj.ssu.ac.kr 2025-04-11 06:01:26
203.253.21.153 oh.soongsil.ac.kr oh.ssu.ac.kr oh.soongsil.kr 2025-04-16 10:54:51
203.253.21.154 monkey.ssu.ac.kr monkey.soongsil.ac.kr monkey.soongsil.kr 2025-04-16 10:54:51
203.253.21.156 dilab.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.157 stealth.soongsil.kr stealth.soongsil.ac.kr dilab2.ssu.ac.kr stealth.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.158 miracle.soongsil.ac.kr acm.soongsil.ac.kr miracle.soongsil.kr acm.soongsil.kr miracle.ssu.ac.kr acm.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.159 iris.soongsil.kr iris.soongsil.ac.kr iris.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.160 cs.ssu.ac.kr acse.ssu.ac.kr indigo.ssu.ac.kr indigo.soongsil.ac.kr indigo.soongsil.kr 2025-04-16 10:54:51
203.253.21.161 multi1.soongsil.kr multi1.ssu.ac.kr multi1.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.162 multi2.ssu.ac.kr multi2.soongsil.ac.kr multi2.soongsil.kr 2025-04-16 10:54:51
203.253.21.164 neurips.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.165 multi5.ssu.ac.kr multi5.soongsil.kr multi5.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.166 multi6.soongsil.kr multi6.ssu.ac.kr multi6.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.167 multi7.ssu.ac.kr multi7.soongsil.kr multi7.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.168 multi8.soongsil.kr gcn.ssu.ac.kr multi8.ssu.ac.kr multi8.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.169 multi9.soongsil.kr multi9.soongsil.ac.kr multi9.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.170 multicom.soongsil.kr multicom.ssu.ac.kr multicom.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.172 media2.soongsil.ac.kr media2.ssu.ac.kr media2.soongsil.kr 2025-04-16 10:54:51
203.253.21.174 media4.soongsil.kr media4.soongsil.ac.kr infotechtest.ssu.ac.kr media4.ssu.ac.kr infotechtest.soongsil.ac.kr infotechtest.soongsil.kr 2025-04-16 10:54:51
203.253.21.175 media5.soongsil.kr media5.soongsil.ac.kr media5.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.176 itbox.soongsil.kr itbox.soongsil.ac.kr mediaworks.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.177 media7.soongsil.kr media7.soongsil.ac.kr media7.ssu.ac.kr 2025-04-11 06:01:26
203.253.21.178 media8.ssu.ac.kr media8.soongsil.kr media8.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.180 comstudent.ssu.ac.kr comstudent.soongsil.ac.kr comstudent.soongsil.kr 2025-04-16 10:54:51
203.253.21.181 webagent.ssu.ac.kr webagent.soongsil.ac.kr webagent.soongsil.kr 2025-04-16 10:54:51
203.253.21.186 multistar.soongsil.kr vis.ssu.ac.kr multistar.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.188 peterpan.soongsil.ac.kr peterpan.soongsil.kr peterpan.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.194 csesu.ssu.ac.kr csesu.soongsil.ac.kr csesu.soongsil.kr 2025-04-16 10:54:51
203.253.21.195 belle.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.196 cinderella.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.197 elsa.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.198 jasmine.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.204 ss.soongsil.kr dcs.soongsil.kr ss.soongsil.ac.kr dcs.soongsil.ac.kr bigcloud.ssu.ac.kr dcs.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.205 barney.ssu.ac.kr barney.soongsil.ac.kr barney.soongsil.kr 2025-04-16 10:54:51
203.253.21.206 ubi.ssu.ac.kr ubi.soongsil.ac.kr ubi.soongsil.kr 2025-04-16 10:54:51
203.253.21.207 ds.soongsil.kr ds.soongsil.ac.kr ds.ssu.ac.kr cosmos.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.208 pl.soongsil.kr pl.soongsil.ac.kr pl.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.209 compile.ssu.ac.kr compile.soongsil.ac.kr compile.soongsil.kr 2025-04-16 10:54:51
203.253.21.210 hippo32.soongsil.kr dss.soongsil.kr dss.soongsil.ac.kr hippo32.soongsil.ac.kr hippo32.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.211 hippo33.ssu.ac.kr solar0.ssu.ac.kr solar0.soongsil.ac.kr solar0.soongsil.kr hippo33.soongsil.ac.kr hippo33.soongsil.kr 2025-04-16 10:54:51
203.253.21.212 hippo.soongsil.kr hippo.ssu.ac.kr hippo34.ssu.ac.kr hippo34.soongsil.kr hippo.soongsil.ac.kr hippo34.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.213 hippo35.ssu.ac.kr hippo35.soongsil.ac.kr hippo35.soongsil.kr 2025-04-16 10:54:51
203.253.21.214 pandora.soongsil.kr pandora.ssu.ac.kr pandora.soongsil.ac.kr 2025-04-16 10:54:51
203.253.21.225 object.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.228 eclass.soongsil.kr eclass.soongsil.ac.kr eclass.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.235 gammaru.soongsil.kr gammaru.soongsil.ac.kr gammaru.ssu.ac.kr ca.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.236 ai.ssu.ac.kr 2025-04-11 06:01:26
203.253.21.237 db.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.238 re.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.241 cc.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.242 ct.ssu.ac.kr 2025-04-11 06:01:26
203.253.21.243 imc.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.246 metasys.ssu.ac.kr 2025-04-16 10:54:51
203.253.21.252 mining.ssu.ac.kr dsai.ssu.ac.kr 2025-04-16 10:54:51

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31333 1464973009 3459710243853575250
Brazil 9024 86334928 28754158587906
China 6574 346919844 147443138636656
India 5947 35529472 24461931696128
Russian Federation 5752 46693040 10710356701256
Indonesia 3565 17861888 1226180198400
United Kingdom 3104 72797792 31041261797376
Germany 3100 112774920 69685713829888
Australia 3007 40569904 20518571087616
Poland 2464 19496704 15491386250240
Canada 2436 54598504 4494152107264
France 2201 75286784 12239000634880
Ukraine 2005 8483584 5322933272576
Bangladesh 1866 1893888 900172414976
Netherlands 1598 52975824 27358806279680
Argentina 1295 19701760 18776454463488
Italy 1294 52399232 28578131410944
Hong Kong 1279 17809604 7879940965120
Japan 1265 159104360 33553584750592
Spain 1235 34559488 7530784034816