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:29)

IP Host DateTime
128.91.30.33 irb1.gym.router.upenn.edu 2024-04-30 18:24:13
128.91.30.37 gre-bsmt-2.dccs.upenn.edu 2024-04-30 18:24:13
128.91.30.48 new-2fl-ap1.dccs.upenn.edu 2024-04-30 18:24:13
128.91.30.49 new-1fl-ap1.dccs.upenn.edu 2024-04-27 21:46:37
128.91.30.129 irb5.meb.router.upenn.edu 2024-04-30 18:24:13
128.91.30.130 meb-vpul-dhcp-private-001.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.131 meb-vpul-dhcp-private-002.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.132 meb-vpul-dhcp-private-003.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.133 meb-vpul-dhcp-private-004.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.134 meb-vpul-dhcp-private-005.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.135 meb-vpul-dhcp-private-006.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.136 meb-vpul-dhcp-private-007.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.137 meb-vpul-dhcp-private-008.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.138 meb-vpul-dhcp-private-009.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.139 meb-vpul-dhcp-private-010.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.140 meb-vpul-dhcp-private-011.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.141 meb-vpul-dhcp-private-012.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.142 meb-vpul-dhcp-private-013.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.143 meb-vpul-dhcp-private-014.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.144 meb-vpul-dhcp-private-015.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.145 meb-vpul-dhcp-private-016.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.184 b29z5k2.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.185 wlrchpm480.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.186 b2h56k2.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.187 hr45gk2.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.188 wlrctestctr.vpul.upenn.edu 2024-04-30 18:24:13
128.91.30.202 dcdr1.vet.upenn.edu 2024-04-30 18:24:13
128.91.30.203 vcdr1.vet.upenn.edu 2024-04-25 02:36:35
128.91.30.204 csdr1.vet.upenn.edu 2024-04-25 02:36:35

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