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 |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:105)
| IP | Host | DateTime |
|---|---|---|
| 130.91.42.3 | testepic.nursing.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.33 | meb-biolib-gw.dccs.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.38 | lib-bcdtg41-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.39 | bcg41mpod.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.40 | biomec.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.41 | biorj.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.42 | libbiotemp06.library.upenn.edu | 2025-07-08 04:33:28 |
| 130.91.42.43 | biorr.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.44 | biointern03.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.45 | lib-bcgsr16-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.46 | lib-bcgsr19-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.47 | lib-bcgsr20-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.48 | biotechrr.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.49 | lib-bcgsr18-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.50 | lib-bcgsr17-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.51 | lib-bchrr01-wd.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.52 | biocjh01.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.53 | bioer01.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.54 | bioras.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.55 | biomxq.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.56 | biodoc03.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.57 | bioak.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.58 | biobk.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.59 | libbiotemp15.library.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.65 | geo-vlan81-gw1.router.upenn.edu | 2025-07-08 04:33:28 |
| 130.91.42.80 | ice-ice-epsontm30.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.81 | ice-ice-dtqz8n2.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.82 | ice-ice-ipp320.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.97 | lct-bsd-pos-gw1.dccs.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.98 | fronteratapingo1.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.99 | fronteratapingo2.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.102 | fronterafrontlineprinter.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.103 | fronterasaladprinter.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.112 | fronterapos1.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.113 | fronteraposcredit1.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.114 | fronterapos2.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.115 | fronteraposcredit2.business-services.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.129 | irb2.mcn.router.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.130 | crit-writ-mobile.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.131 | johnrut01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.132 | sas-rpcprt23-wd.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.134 | belab-3rdfloor.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.135 | sas-idavis24-wd.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.163 | kwok-laptop.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.164 | chmarti-mcneil.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.165 | mcneil-580-02.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.166 | mjosborn01.sas.upenn.edu | 2025-07-08 04:33:28 |
| 130.91.42.167 | ctrench01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.168 | dimanda01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.169 | cpcw-pharos2.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.170 | cpcw-pharos3.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.171 | kwatters01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.172 | jeoungh01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.173 | jacobfr01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.174 | byala01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.175 | kehayias01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.176 | melk01.sas.upenn.edu | 2025-07-08 04:33:28 |
| 130.91.42.177 | manninp01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.178 | rafkhach01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.179 | labbott01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.180 | kakram01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.181 | malkus01.sas.upenn.edu | 2025-07-08 04:33:28 |
| 130.91.42.182 | dajuan01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.183 | jcauvin01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.184 | tholli01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.186 | crit-tutor-west-01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.187 | crit-tutor-east-01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.188 | sas-mcn108-1-md.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.189 | sas-mcn150-old.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.190 | mcnb-154apod.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.191 | mcnb-137pod.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.192 | mcnb-107pod.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.193 | mcnb-109pod.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.194 | mcnb-153pod.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.195 | mcnb-154bpod.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.196 | crit-research-01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.197 | sas-mcn108-2-md.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.198 | crit-tutor-east-02.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.199 | crit-tutor-west-02.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.200 | mchiap01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.201 | sjustl01.sas.upenn.edu | 2025-07-08 04:33:28 |
| 130.91.42.202 | dwalker01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.203 | kwok01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.204 | fayyaz01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.205 | adammohr01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.206 | keahnanw01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.207 | alhoward01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.208 | rebel01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.209 | melk01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.210 | aurorama01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.211 | pfackler01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.212 | diamanda01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.213 | uddipana01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.214 | cpcw-ricoh.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.215 | writing-center-pharos.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.216 | apaeth01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.217 | jocaplin01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.218 | taransky01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.219 | bkell01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.220 | argaman01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.221 | mcjulia01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.222 | chmarti-mcneil-02.writing.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.223 | lewe5601.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.224 | sharify01.sas.upenn.edu | 2025-07-13 14:15:18 |
| 130.91.42.254 | dhcp-mcn-001.writing.upenn.edu | 2025-07-13 14:15:18 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |