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:98)

IP Host DateTime
128.91.3.0 prod-vm1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.1 iscw10uttsw01.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.2 kdc-adminr7.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.3 config2-8.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.4 iscapnhapprl01.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.5 iamkdcprl01.isc.upenn.edu 2024-04-25 02:36:09
128.91.3.6 hvm-node2-nic.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.10 pi-haproxy1-8.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.11 directory-test2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.12 pi-haproxy2-8.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.13 pps-darian.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.15 ben.dev.upenn.edu 2024-04-25 02:36:09
128.91.3.17 koi.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.19 spongy.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.20 pg-ldap2-8.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.23 pd-ldap2-8.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.26 sponge.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.27 nest.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.29 rad-eduroam2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.30 fim-sync01.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.31 nisczone-solaris.net.isc.upenn.edu 2024-04-25 02:36:09
128.91.3.35 dev-fim.kite-dev.upenn.edu 2024-04-30 18:23:51
128.91.3.36 trip.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.41 nisc-test.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.46 netmantest2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.50 joe.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.53 panacea-noc2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.54 sc-vmm01.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.55 rodimus.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.58 pi-haproxy1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.59 vs4-dev.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.62 consilient.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.65 radius-eduroam2.upenn.edu 2024-04-30 18:23:51
128.91.3.66 dhcp1.nnn.upenn.edu 2024-04-30 18:23:51
128.91.3.67 dev-server2012.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.68 dolphin.upenn.edu 2024-04-30 18:23:51
128.91.3.69 mail.med.upenn.edu 2024-04-30 18:23:51
128.91.3.75 config1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.76 vain.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.77 smtp.med.upenn.edu 2024-04-30 18:23:51
128.91.3.78 repo-old.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.80 repo.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.81 smoke.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.82 mirrors.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.84 pg-ldap2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.85 pcom-ldapmaster.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.90 logaggrh8.net.isc.upenn.edu.net.isc.upenn.edu 2024-04-25 02:36:09
128.91.3.91 logagg.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.92 tsm-datamover03.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.94 fim-shpt10.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.96 pinky.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.97 fim-srv10.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.98 pwdweb01.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.99 shellgame.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.102 rashid.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.109 square.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.110 copperhead.nest.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.111 tsm-datamover02.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.116 dev-pnha1-noc1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.117 ldapdev.net.isc.upenn.edu 2024-04-25 02:36:09
128.91.3.118 webadmindev.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.122 distro.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.126 p2v.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.127 sh-noc1.test.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.129 zmta1.vm.net.isc.upenn.edu 2024-04-25 02:36:09
128.91.3.130 vs2-dev.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.131 nisc-solaris.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.132 listszone-solaris.net.isc.upenn.edu 2024-04-25 02:36:09
128.91.3.135 tempvm.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.136 ntp-lev-gps.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.139 vcenter01.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.145 trot.vm.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.162 yawnsnoc1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.163 config2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.166 rad-wlan2.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.168 config.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.169 kdc-admin.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.173 luminous.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.180 nisczone.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.188 wowsadev.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.190 dev-esx1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.193 twofactor.pennkey.upenn.edu 2024-04-30 18:23:51
128.91.3.200 dev-host-1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.202 idp-dev.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.206 newtrip.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.209 kad.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.214 idp.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.217 weblogin.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.222 idp1.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.237 st-eng-win01.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.238 st-eng-win02.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.242 airpennnet-help-test.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.248 sw-hnt-gw.dccs.upenn.edu 2024-04-30 18:23:51
128.91.3.249 swvpn-noc1net-gw.dccs.upenn.edu 2024-04-30 18:23:51
128.91.3.251 ps1-dev-clone.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.252 ps2-dev-clone.net.isc.upenn.edu 2024-04-30 18:23:51
128.91.3.253 scvmm.kite.upenn.edu 2024-04-30 18:23:51
128.91.3.254 xe2-1-13.modv.router.upenn.edu 2024-04-30 18:23:51

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30461 1446924342 971577817377938
Brazil 9006 88044496 29408004378630
China 6734 372650104 129927890281088
Russian Federation 5802 47615250 294590729678656
India 5791 36222752 24469529137152
Australia 5010 42289524 20565939984384
Indonesia 3297 17806848 1328853745664
United Kingdom 3182 80870564 32285154344960
Germany 3099 113869864 71011008970752
Poland 2510 19283456 15946827961344
Canada 2344 55236248 3510442656768
France 2282 77266208 12875370528768
Ukraine 2116 9689600 5076029276160
Bangladesh 1760 1908272 1005579862016
Netherlands 1588 55671984 26092623431168
Italy 1299 52328656 28857019924480
Hong Kong 1271 17934452 1721396953856
Argentina 1260 19540704 18805908832256
Japan 1233 168119656 33532218114048
Spain 1225 34629632 7936553717760