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
Loading...

Reverse DNS List (Total:113)

IP Host DateTime
128.91.240.1 sdh-arb.hnt.router.upenn.edu 2024-03-21 09:09:43
128.91.240.2 hnt.sdh-arb.router.upenn.edu 2024-03-21 09:09:43
128.91.240.5 nic.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.6 nichols.nic.router.upenn.edu 2024-03-21 09:09:43
128.91.240.9 eisenschwein.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.10 vagelos.eisenschwein.router.upenn.edu 2024-03-21 09:09:43
128.91.240.13 eisenschwein.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.14 nichols.eisenschwein.router.upenn.edu 2024-03-21 09:09:43
128.91.240.17 meb.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.18 vagelos.meb.router.upenn.edu 2024-03-21 09:09:43
128.91.240.21 lev-b4-leaf4.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.22 levy.lev-b4-leaf4.router.upenn.edu 2024-03-21 09:09:43
128.91.240.25 eng.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.26 nichols.eng.router.upenn.edu 2024-03-21 09:09:43
128.91.240.29 geo.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.30 nichols.geo.router.upenn.edu 2024-03-21 09:09:43
128.91.240.33 dub.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.34 huntsman.dub.router.upenn.edu 2024-03-21 09:09:43
128.91.240.37 levy.pdc-1.2-leaf4.router.upenn.edu 2024-03-21 09:09:43
128.91.240.38 pdc-1.2-leaf4.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.41 nbc.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.42 vagelos.nbc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.45 grt.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.46 levy.grt.router.upenn.edu 2024-03-21 09:09:43
128.91.240.49 hnt.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.50 vagelos.hnt.router.upenn.edu 2024-03-21 09:09:43
128.91.240.53 scc.van.router.upenn.edu 2024-03-21 09:09:43
128.91.240.54 van.scc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.57 vpl.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.58 huntsman.vpl.router.upenn.edu 2024-03-21 09:09:43
128.91.240.61 quad.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.62 vagelos.quad.router.upenn.edu 2024-03-21 09:09:43
128.91.240.66 ldy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.73 levy.hnt-brdr.router.upenn.edu 2024-03-21 09:09:43
128.91.240.74 hnt-brdr.levy.router.upenn.edu 2024-03-22 23:40:57
128.91.240.77 nichols.mke.router.upenn.edu 2024-03-21 09:09:43
128.91.240.78 mke.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.81 nla.ist.router.upenn.edu 2024-03-22 23:40:57
128.91.240.82 ist.nla.router.upenn.edu 2024-03-21 09:09:43
128.91.240.85 eis.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.86 levy.eis.router.upenn.edu 2024-03-21 09:09:43
128.91.240.89 hcc.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.90 levy.hcc.router.upenn.edu 2024-03-22 23:40:57
128.91.240.93 van1.sdh1.router.upenn.edu 2024-03-21 09:09:43
128.91.240.94 sdh1.van1.router.upenn.edu 2024-03-21 09:09:43
128.91.240.97 scc.hnt.router.upenn.edu 2024-03-21 09:09:43
128.91.240.98 hnt.scc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.101 log.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.102 vagelos.log.router.upenn.edu 2024-03-21 09:09:43
128.91.240.105 col.modv.router.upenn.edu 2024-03-21 09:09:43
128.91.240.106 modv.col.router.upenn.edu 2024-03-21 09:09:43
128.91.240.109 col.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.110 vagelos.col.router.upenn.edu 2024-03-21 09:09:43
128.91.240.113 afc.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.114 huntsman.afc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.121 dcc.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.122 levy.dcc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.125 mkt.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.126 nichols.mkt.router.upenn.edu 2024-03-21 09:09:43
128.91.240.129 pwh.huntsman.router.upenn.edu 2024-03-22 23:40:57
128.91.240.130 huntsman.pwh.router.upenn.edu 2024-03-22 23:40:57
128.91.240.133 pdc-1.3-leaf2.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.134 vagelos.pdc-1.3-leaf2.router.upenn.edu 2024-03-21 09:09:43
128.91.240.137 gym.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.138 levy.gym.router.upenn.edu 2024-03-21 09:09:43
128.91.240.141 gym.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.142 nichols.gym.router.upenn.edu 2024-03-21 09:09:43
128.91.240.145 wal.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.146 nichols.wal.router.upenn.edu 2024-03-21 09:09:43
128.91.240.149 lch.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.150 nichols.lch.router.upenn.edu 2024-03-21 09:09:43
128.91.240.153 lch.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.154 vagelos.lch.router.upenn.edu 2024-03-21 09:09:43
128.91.240.157 neb.modv.router.upenn.edu 2024-03-21 09:09:43
128.91.240.158 modv.neb.router.upenn.edu 2024-03-22 23:40:57
128.91.240.161 brc.modv.router.upenn.edu 2024-03-21 09:09:43
128.91.240.162 modv.brc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.169 jsn.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.170 huntsman.jsn.router.upenn.edu 2024-03-21 09:09:43
128.91.240.173 gfl-gm1.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.174 levy.gfl-fm.router.upenn.edu 2024-03-21 09:09:43
128.91.240.177 i2re.hnt-brdr-dmz.router.upenn.edu 2024-03-21 09:09:43
128.91.240.178 hnt-brdr-dmz.i2re.router.upenn.edu 2024-03-21 09:09:43
128.91.240.181 i2re.vag-brdr-dmz.router.upenn.edu 2024-03-21 09:09:43
128.91.240.182 vag-brdr-dmz.i2re.router.upenn.edu 2024-03-21 09:09:43
128.91.240.185 dlk.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.186 huntsman.dlk.router.upenn.edu 2024-03-21 09:09:43
128.91.240.189 sdh1-hnt1.router.upenn.edu 2024-03-21 09:09:43
128.91.240.190 hnt1-sdh1.router.upenn.edu 2024-03-21 09:09:43
128.91.240.193 cpn.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.194 huntsman.cpn.router.upenn.edu 2024-03-21 09:09:43
128.91.240.201 rpc-vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.202 vagelos-rpc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.205 rpc.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.206 nichols.rpc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.209 mkc.nichols.router.upenn.edu 2024-03-21 09:09:43
128.91.240.210 nichols.mkc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.213 geo.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.214 vagelos.geo.router.upenn.edu 2024-03-21 09:09:43
128.91.240.217 dlk.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.218 levy.dlk.router.upenn.edu 2024-03-21 09:09:43
128.91.240.225 modv.vag-brdr.router.upenn.edu 2024-03-21 09:09:43
128.91.240.226 vag-brdr.modv.router.upenn.edu 2024-03-21 09:09:43
128.91.240.229 vagelos.msc.router.upenn.edu 2024-03-21 09:09:43
128.91.240.230 msc.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.233 lfr.van.router.upenn.edu 2024-03-22 23:40:57
128.91.240.234 van.lfr.router.upenn.edu 2024-03-21 09:09:43
128.91.240.237 blk.levy.router.upenn.edu 2024-03-21 09:09:43
128.91.240.238 levy.blk.router.upenn.edu 2024-03-21 09:09:43
128.91.240.249 hnt.huntsman.router.upenn.edu 2024-03-21 09:09:43
128.91.240.250 huntsman.hnt.router.upenn.edu 2024-03-21 09:09:43
128.91.240.253 gfl-fm.vagelos.router.upenn.edu 2024-03-21 09:09:43
128.91.240.254 vagelos.gfl-fm.router.upenn.edu 2024-03-21 09:09:43

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