BGP Announced

AS CIDR Description
AS55 128.91.0.0/16 UPENN - University of Pennsylvania, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:111)

IP Host DateTime
128.91.252.2 brown.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.3 horton.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.5 ratatosk.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.6 businessoffice.ldc.upenn.edu 2024-03-22 23:42:07
128.91.252.7 ba-printer.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.8 yertle.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.9 dihard.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.10 web1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.11 dmzbackup.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.12 lrlclient.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.13 lists.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.14 annodifp.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.15 intranet.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.16 collector.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.17 newlogin.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.18 webann.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.20 vpn.ldc.upenn.edu 2024-03-22 23:42:07
128.91.252.21 anes.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.22 starfish.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.23 singsing.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.24 pmltq.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.25 dialport.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.26 langsci.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.30 xserve1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.32 textpenn.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.33 grid.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.34 imhotep.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.36 placeholder.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.37 placeholder1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.40 fhsdrop.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.41 ldc-cloud.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.42 criticalwriting.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.43 languagelog.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.44 edgestore.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.45 edgesync.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.50 noldusprimary.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.51 noldussecondary.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.55 mxb.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.120 routeria.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.124 radio.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.130 aachen-mt.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.131 acewiki.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.132 cfmaster.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.133 collections.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.134 esrs.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.135 lorax2.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.136 madcatwiki.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.137 mirabile.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.138 mreading.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.139 myl.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.140 nataliard.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.141 nist1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.142 nltk.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.143 olac.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.144 passwords.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.145 researchwiki.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.146 owncloud.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.148 sysinfo.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.149 stronsay.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.150 thing4.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.151 truffula.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.152 tyresias.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.153 virtual.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.154 zenoss.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.155 frescotest.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.156 jail.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.157 frank.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.158 openvpn.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.159 pweb.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.160 fba-cc1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.161 fba-cc2.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.162 ratsweb.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.163 secure.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.164 remus.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.165 ctsgw1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.166 kronusv.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.169 wiki.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.170 klotz.ldc.upenn.edu 2024-03-22 23:42:07
128.91.252.173 ldcgsmgw1.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.174 calendar.ldc.upenn.edu 2024-03-22 23:42:07
128.91.252.175 brat.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.176 policywiki.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.177 oauth.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.178 alp.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.179 newlists.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.180 bord.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.181 collcron-ext.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.184 webpreview.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.185 sslvpn.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.186 kairossz.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.187 wecantalk.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.188 kronusy.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.189 mailman-dmarc.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.190 kaset-vm.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.191 wecantalkcom.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.192 kasetcom.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.193 webmail.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.194 kronusw.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.195 adifcts.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.196 cantonesecom.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.197 cantoneseorg.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.198 share.ldc.upenn.edu 2024-03-22 23:42:07
128.91.252.199 quorum.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.212 hastur.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.213 kadath.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.214 catalog.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.216 16out.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.217 17out.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.218 18out.ldc.upenn.edu 2024-03-21 09:09:59
128.91.252.219 19out.ldc.upenn.edu 2024-03-22 23:42:07
128.91.252.252 ldc-gw.ldc.upenn.edu 2024-03-21 09:09:59

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30384 1444859374 970253143190674
Brazil 8989 87957000 29210703663108
China 6734 372827000 129879479100032
Russian Federation 5801 47515658 293933366570816
India 5785 36176160 24443463897088
Australia 5054 42185300 20530134653184
Indonesia 3291 17772544 1321583575040
United Kingdom 3168 80852740 31209551429888
Germany 3094 113765160 70863647080448
Poland 2512 19270272 15946811315200
Canada 2346 55928840 3527340917760
France 2275 77254688 12825870073856
Ukraine 2121 9694720 5183391727616
Bangladesh 1742 1899780 1005289799680
Netherlands 1583 55586736 26204300903936
Italy 1295 52298192 28689764319232
Argentina 1259 19540448 18796493471744
Hong Kong 1259 17689460 1708410995456
Japan 1231 167819880 33497841467392
Spain 1224 34557440 8005241278464