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:106)

IP Host DateTime
130.91.18.4 id50.med.upenn.edu 2024-04-13 15:44:01
130.91.18.5 pul-collm-04.med.upenn.edu 2024-04-13 15:44:01
130.91.18.6 nsu-lucas-008.med.upenn.edu 2024-04-13 15:44:01
130.91.18.7 hem-hoxie-014.med.upenn.edu 2024-04-13 15:44:01
130.91.18.8 microb260.med.upenn.edu 2024-04-13 15:44:01
130.91.18.10 ifd-admin-033.med.upenn.edu 2024-04-13 15:44:01
130.91.18.11 nro-scher-001.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.12 microb264.med.upenn.edu 2024-04-16 06:50:05
130.91.18.13 microb265.med.upenn.edu 2024-04-13 15:44:01
130.91.18.14 nsc-frank-024.med.upenn.edu 2024-04-13 15:44:01
130.91.18.15 hem-shwhn-045.med.upenn.edu 2024-04-13 15:44:01
130.91.18.17 microb269.med.upenn.edu 2024-04-13 15:44:01
130.91.18.19 neuroonc-meb241.med.upenn.edu 2024-04-13 15:44:01
130.91.18.20 microb270.med.upenn.edu 2024-04-13 15:44:01
130.91.18.21 microb191.med.upenn.edu 2024-04-13 15:44:01
130.91.18.22 ifd-weism-51.med.upenn.edu 2024-04-13 15:44:01
130.91.18.23 microb271.med.upenn.edu 2024-04-13 15:44:01
130.91.18.24 hem-shwhn-017.med.upenn.edu 2024-04-13 15:44:01
130.91.18.25 hem-shwhn-018.med.upenn.edu 2024-04-13 15:44:01
130.91.18.26 pharme128.med.upenn.edu 2024-04-13 15:44:01
130.91.18.27 nsc-frank-21.med.upenn.edu 2024-04-13 15:44:01
130.91.18.28 nsc-luowe-012.med.upenn.edu 2024-04-13 15:44:01
130.91.18.29 nsc-mghma-09.med.upenn.edu 2024-04-13 15:44:01
130.91.18.30 hamiltonlab006.med.upenn.edu 2024-04-13 15:44:01
130.91.18.31 hamiltonlab007.med.upenn.edu 2024-04-13 15:44:01
130.91.18.32 hamiltonlab008.med.upenn.edu 2024-04-13 15:44:01
130.91.18.33 hamiltonlab009.med.upenn.edu 2024-04-13 15:44:01
130.91.18.34 hem-shwhn-019.med.upenn.edu 2024-04-13 15:44:01
130.91.18.35 pul-prntr-01.med.upenn.edu 2024-04-13 15:44:01
130.91.18.36 microb273.med.upenn.edu 2024-04-13 15:44:01
130.91.18.37 nsc-nusbm-17.med.upenn.edu 2024-04-13 15:44:01
130.91.18.39 hem-shwhn-021.med.upenn.edu 2024-04-13 15:44:01
130.91.18.40 ifd-isaac-01.med.upenn.edu 2024-04-13 15:44:01
130.91.18.41 hem-shwhn-022.med.upenn.edu 2024-04-13 15:44:01
130.91.18.42 microb43.med.upenn.edu 2024-04-13 15:44:01
130.91.18.44 nsc-rosen-01.med.upenn.edu 2024-04-13 15:44:01
130.91.18.45 pul-collm-07.med.upenn.edu 2024-04-13 15:44:01
130.91.18.46 nsc-nusbm-025.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.48 microb06.med.upenn.edu 2024-04-13 15:44:01
130.91.18.49 ifd-freez-02.med.upenn.edu 2024-04-13 15:44:01
130.91.18.50 neuro60.med.upenn.edu 2024-04-13 15:44:01
130.91.18.51 ip-conv-johnson.penncard.upenn.edu 2024-04-13 15:44:01
130.91.18.52 jnsnncr.business-services.upenn.edu 2024-04-13 15:44:01
130.91.18.53 jsn.business-services.upenn.edu 2024-04-13 15:44:01
130.91.18.55 hem-shwhn-051.med.upenn.edu 2024-04-13 15:44:01
130.91.18.67 rhe-merke-001.med.upenn.edu 2024-04-13 15:44:01
130.91.18.70 ren-admin-039.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.71 mcb-abt-002.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.72 mcb-abt-003.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.73 hem-cfare-prnt2.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.74 ceb-print-001.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.75 orange.med.upenn.edu 2024-04-13 15:44:01
130.91.18.121 nsc-nusbm-23.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.122 rosenlab1.med.upenn.edu 2024-04-13 15:44:01
130.91.18.123 phr-axels-001.med.upenn.edu 2024-04-13 15:44:01
130.91.18.124 nsc-bgrdn-020.med.upenn.edu 2024-04-13 15:44:01
130.91.18.125 ifd-admin-02.med.upenn.edu 2024-04-13 15:44:01
130.91.18.126 nsc-bgrdn-015.med.upenn.edu 2024-04-13 15:44:01
130.91.18.127 spo-digsi-06.med.upenn.edu 2024-04-13 15:44:01
130.91.18.128 cdb-fishe-005.med.upenn.edu 2024-04-13 15:44:01
130.91.18.129 oto-rober-002.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.130 hem-shwhn-bbp33.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.131 hem-hoxie-009.med.upenn.edu 2024-04-16 06:50:05
130.91.18.132 hem-hoxie-p01.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.133 hem-shwhn-p03.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.135 nsc-nusbm-22.med.upenn.edu 2024-04-13 15:44:01
130.91.18.136 cherrys01.med.upenn.edu 2024-04-13 15:44:01
130.91.18.137 hem-cfare-003.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.138 nro-chenp-003.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.139 nro-chenp-002.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.141 ifd-admin-034.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.142 nsc-bgrdn-019.med.upenn.edu 2024-04-13 15:44:01
130.91.18.143 hem-hoxie-008.med.upenn.edu 2024-04-13 15:44:01
130.91.18.144 ifd-admin-p01.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.146 nro-chenp-p01.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.147 neuro69.med.upenn.edu 2024-04-13 15:44:01
130.91.18.148 neuro70.med.upenn.edu 2024-04-13 15:44:01
130.91.18.149 nro-chenp-p02.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.150 neuro93.med.upenn.edu 2024-04-13 15:44:01
130.91.18.151 ifd-rubin-004.med.upenn.edu 2024-04-13 15:44:01
130.91.18.152 nsc-bgrdn-021.med.upenn.edu 2024-04-13 15:44:01
130.91.18.153 nsc-frank-025.med.upenn.edu 2024-04-13 15:44:01
130.91.18.154 ifd-study-01.med.upenn.edu 2024-04-13 15:44:01
130.91.18.156 ifd-admin-009.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.157 ren-admin-003.med.upenn.edu 2024-04-13 15:44:01
130.91.18.158 nsc-luowe-011.med.upenn.edu 2024-04-13 15:44:01
130.91.18.159 hem-hoxie-002.med.upenn.edu 2024-04-13 15:44:01
130.91.18.160 neuro72.med.upenn.edu 2024-04-13 15:44:01
130.91.18.161 nsc-bgrdn-14.med.upenn.edu 2024-04-13 15:44:01
130.91.18.162 nsc-bgrdn-007.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.163 hem-hoxie-003.med.upenn.edu 2024-04-13 15:44:01
130.91.18.164 hem-cfare-002.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.165 hem-hoxie-012.med.upenn.edu 2024-04-13 15:44:01
130.91.18.166 hem-hoxie-007.med.upenn.edu 2024-04-13 15:44:01
130.91.18.168 hem-shwhn-014.med.upenn.edu 2024-04-13 15:44:01
130.91.18.169 hem-shwhn-015.med.upenn.edu 2024-04-13 15:44:01
130.91.18.170 hem-shwhn-016.med.upenn.edu 2024-04-13 15:44:01
130.91.18.171 nsc-nusbm-24.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.172 hem-shwhn-010.med.upenn.edu 2024-04-13 15:44:01
130.91.18.173 hem-shwhn-011.med.upenn.edu 2024-04-13 15:44:01
130.91.18.174 hem-shwhn-012.med.upenn.edu 2024-04-13 15:44:01
130.91.18.175 hem-shwhn-013.med.upenn.edu 2024-04-13 15:44:01
130.91.18.176 ifd-admin-039.med.upenn.edu.med.upenn.edu 2024-04-13 15:44:01
130.91.18.177 ifd-barkj-009.pmacs.upenn.edu 2024-04-13 15:44:01
130.91.18.178 oto-admin-p04.med.upenn.edu 2024-04-13 15:44:01
130.91.18.179 mcb-abt-001.pmacs.upenn.edu 2024-04-13 15:44:01

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30392 1445475466 971358281149586
Brazil 8995 88210960 29294640926724
China 6732 372342648 129907422732928
Russian Federation 5798 47557394 294277199425344
India 5787 36195360 24456312295424
Australia 5035 42205556 20569881319680
Indonesia 3295 17780992 1320801337344
United Kingdom 3170 80945156 288262359934566400
Germany 3096 113813800 71041085734912
Poland 2511 19274368 15951106151424
Canada 2346 55973064 3527040893952
France 2276 77258016 12840906850304
Ukraine 2117 9700608 5144757010432
Bangladesh 1750 1905164 1009584898048
Netherlands 1584 55641776 26071145580032
Italy 1298 52316624 28760352227328
Hong Kong 1264 17911412 1717100937984
Argentina 1259 19523552 18788173086720
Japan 1232 167887464 33532201205760
Spain 1225 34618368 7906740473856