BGP Announced

AS CIDR Description
AS55 130.91.0.0/16 UPENN - University of Pennsylvania, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:103)

IP Host DateTime
130.91.42.3 testepic.nursing.upenn.edu 2024-05-13 19:28:52
130.91.42.33 meb-biolib-gw.dccs.upenn.edu 2024-05-13 19:28:52
130.91.42.38 lib-bcdtg41-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.39 bcg41mpod.library.upenn.edu 2024-05-13 19:28:52
130.91.42.40 biomec.library.upenn.edu 2024-05-13 19:28:52
130.91.42.41 biorj.library.upenn.edu 2024-05-13 19:28:52
130.91.42.42 libbiotemp06.library.upenn.edu 2024-05-13 19:28:52
130.91.42.43 biorr.library.upenn.edu 2024-05-13 19:28:52
130.91.42.44 biointern03.library.upenn.edu 2024-05-13 19:28:52
130.91.42.45 lib-bcgsr16-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.46 lib-bcgsr19-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.47 lib-bcgsr20-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.48 biotechrr.library.upenn.edu 2024-05-13 19:28:52
130.91.42.49 lib-bcgsr18-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.50 lib-bcgsr17-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.51 lib-bchrr01-wd.library.upenn.edu 2024-05-13 19:28:52
130.91.42.52 biocjh01.library.upenn.edu 2024-05-13 19:28:52
130.91.42.53 bioer01.library.upenn.edu 2024-05-08 04:27:26
130.91.42.54 bioras.library.upenn.edu 2024-05-13 19:28:52
130.91.42.55 biomxq.library.upenn.edu 2024-05-13 19:28:52
130.91.42.56 biodoc03.library.upenn.edu 2024-05-13 19:28:52
130.91.42.57 bioak.library.upenn.edu 2024-05-13 19:28:52
130.91.42.58 biobk.library.upenn.edu 2024-05-13 19:28:52
130.91.42.59 libbiotemp15.library.upenn.edu 2024-05-13 19:28:52
130.91.42.65 geo-vlan81-gw1.router.upenn.edu 2024-05-08 04:27:26
130.91.42.80 ice-ice-epsontm30.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.81 ice-ice-dtqz8n2.business-services.upenn.edu 2024-05-08 04:27:26
130.91.42.82 ice-ice-ipp320.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.97 lct-bsd-pos-gw1.dccs.upenn.edu 2024-05-13 19:28:52
130.91.42.98 fronteratapingo1.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.99 fronteratapingo2.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.102 fronterafrontlineprinter.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.103 fronterasaladprinter.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.112 fronterapos1.business-services.upenn.edu 2024-05-08 04:27:26
130.91.42.113 fronteraposcredit1.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.114 fronterapos2.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.115 fronteraposcredit2.business-services.upenn.edu 2024-05-13 19:28:52
130.91.42.129 mcn-pennnet-gw2.dccs.upenn.edu 2024-05-13 19:28:52
130.91.42.130 crit-writ-mobile.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.131 johnrut01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.132 sas-rpcprt23-wd.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.163 kwok-laptop.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.164 chmarti-mcneil.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.165 mcneil-580-02.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.166 mjosborn01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.167 ctrench01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.168 dimanda01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.169 cpcw-pharos2.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.170 cpcw-pharos3.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.171 kwatters01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.172 jeoungh01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.173 jacobfr01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.174 byala01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.175 kehayias01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.176 melk01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.177 manninp01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.178 rafkhach01.sas.upenn.edu 2024-05-08 04:27:26
130.91.42.179 labbott01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.180 kakram01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.181 malkus01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.182 dajuan01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.183 jcauvin01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.184 tholli01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.186 crit-tutor-west-01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.187 crit-tutor-east-01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.188 sas-mcn108-1-md.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.189 sas-mcn150-old.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.190 mcnb-154apod.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.191 mcnb-137pod.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.192 mcnb-107pod.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.193 mcnb-109pod.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.194 mcnb-153pod.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.195 mcnb-154bpod.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.196 crit-research-01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.197 sas-mcn108-2-md.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.198 crit-tutor-east-02.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.199 crit-tutor-west-02.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.200 mchiap01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.201 sjustl01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.202 dwalker01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.203 kwok01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.204 fayyaz01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.205 adammohr01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.206 keahnanw01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.207 alhoward01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.208 rebel01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.209 jodijo01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.210 aurorama01.sas.upenn.edu 2024-05-11 22:27:33
130.91.42.211 pfackler01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.212 diamanda01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.213 uddipana01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.214 cpcw-ricoh.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.215 writing-center-pharos.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.216 apaeth01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.217 jocaplin01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.218 taransky01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.219 bkell01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.220 argaman01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.221 mcjulia01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.222 chmarti-mcneil-02.writing.upenn.edu 2024-05-13 19:28:52
130.91.42.223 lewe5601.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.224 sharify01.sas.upenn.edu 2024-05-13 19:28:52
130.91.42.254 dhcp-mcn-001.writing.upenn.edu 2024-05-08 04:27:26

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30470 1417194386 971551790090386
Brazil 9009 87112176 29475287764998
China 6735 353775736 129949357319552
Russian Federation 5799 46447906 294625088565056
India 5793 35550240 24474078777344
Australia 4987 41043028 20560034732288
Indonesia 3300 17653504 1329090068480
United Kingdom 3184 77593764 32611927064576
Germany 3111 113136136 71373986267136
Poland 2506 18312320 15916763321344
Canada 2339 54621848 3518796334080
France 2286 76416768 12798066360320
Ukraine 2118 9184256 5041672945664
Bangladesh 1770 1834800 1012299595776
Netherlands 1588 53227312 26230620358144
Colombia 1481 17190144 724523884804
Italy 1299 51903056 28882828328960
Hong Kong 1274 17514356 1726481499136
Argentina 1260 19446784 18801614192640
Japan 1234 167359592 33532234956800