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:157)

IP Host DateTime
130.91.128.1 leidy-gw.router.upenn.edu 2024-04-20 00:18:10
130.91.128.2 oatmeal.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.3 dinglab-22-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.4 schmidtp-22.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.5 bcasper-20.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.6 biopsy-test01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.7 biopsy-test02.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.8 schmidtm-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.9 paulsnielab22-1.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.10 paulsnielab22-2.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.11 sas-mkap12-md.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.12 hcalvert-22-01.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.13 helliker23.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.14 pohlab-23-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.15 bioadmin-printer-b.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.16 wilsontpc-23.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.17 tesing.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.18 anxiety2.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.19 ncindy-test.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.20 sas-ldy-amc-md.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.21 baruffia23.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.23 sas-mkappc23-wd.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.24 sas-ldy104-11.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.25 sas-g18krn3-wd.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.26 sas-ldy104-12.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.28 sas-biopsy17-md.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.30 sas-bio9057-wd.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.31 schmidtlab23-03.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.33 d10452.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.34 sas-mj0lp4zq-wd.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.39 rome-oscilloscope.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.40 l7299.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.41 d8334.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.43 d7572.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.50 d7567.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.51 daldallab-22.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.52 daldal-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.56 l7514.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.61 d7491.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.64 d6324.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.80 biofw.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.81 alert-ldy-bhw.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.82 alarm-ldy-3rd.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.84 l8615.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.85 d7291.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.88 security-lsb-003.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.89 security-lsb-002.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.90 d7106.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.92 d6378.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.93 d6921.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.94 d6844-lb1.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.95 petraitis-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.97 paulsnielab23-1.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.99 brissonlab-22.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.100 d9016.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.101 ding-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.102 sas-ldy104-10.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.103 sas-ldy104-08.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.104 sas-ldy104-07.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.105 d9015.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.106 sas-ldy104-03.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.107 sas-ldy104-02.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.108 jardis21.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.109 mkaplantest.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.112 paulsnie-19-02.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.113 ishmael-19-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.114 pohlschr-19-02.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.115 d6490.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.117 skozik-22.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.118 sas-bezhani-md.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.119 dingy19-19-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.120 support-test-ap.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.122 dept-poster.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.123 headphones.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.124 d6627.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.125 barott-apex.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.126 pohlab-22-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.127 janzen-hp2420.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.128 llab-10mac.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.129 leidy-confocal.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.130 computing-printer.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.131 d8392.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.132 d10528.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.133 d10220.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.134 d9869.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.135 d10376.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.136 d7082.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.137 robinson-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.138 lecturer-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.139 schmidtp-a-printer.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.140 d6550.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.141 janzen-2019.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.142 d10711.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.143 janzen-2007.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.144 neurolab-hp4200n.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.145 tlinks-temp-leidy9.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.146 monolith.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.147 d6534.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.148 d8420.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.149 d7386.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.150 d6734.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.151 d7987.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.153 hellikerlab-22.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.154 d10006.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.155 d10426.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.156 d10051.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.157 helliker-hp2250n.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.158 lldy201.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.159 l10588.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.160 evopi.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.161 brisson-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.162 barott-controller-firewall.bio.upenn.edu 2024-04-26 17:41:38
130.91.128.163 ishmail-19-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.164 d6727.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.167 d10945.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.170 schmidtbot2000.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.171 support-test-ap2.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.172 janzen-cinema.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.173 d6777.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.175 yding19-19-04.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.176 leidylobby.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.177 yding19-19-03.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.178 d6285.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.179 sas-ldy104-01.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.181 sas-ldy104-05.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.182 sas-ldy104-06.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.183 casper-office.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.184 sas-ldy104-09.sas.upenn.edu 2024-04-20 00:18:10
130.91.128.185 helliker.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.186 tlinks-20-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.187 dinglab-storage.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.188 d8625.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.189 yding19-21-01.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.190 helliker-printer-a.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.191 daldal-printer-b.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.192 d9103.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.194 fevzi-office-printer.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.195 d7062.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.196 d6737.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.197 security-lsb-001.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.205 alarm-leidy-2.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.206 d6295.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.209 ao-a-printer.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.212 d7402.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.216 polab-a-printer.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.226 copier-leidy-1stfloor.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.228 d7385.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.229 d8155.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.234 l7586.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.236 d7648.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.237 po-kodak.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.238 janzen-db.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.240 d5470.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.242 tlinks-20-02.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.243 polab-printer-b.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.247 l8574.bio.upenn.edu 2024-04-20 00:18:10
130.91.128.254 l6080.bio.upenn.edu 2024-04-20 00:18:10

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30426 1445956344 971603917679762
Brazil 9001 88046600 29388682858502
China 6733 372654456 129946107847296
Russian Federation 5800 47622674 294530602692416
India 5790 36217120 24456373243904
Australia 5016 42286708 20569917167616
Indonesia 3297 17798144 1328854073344
United Kingdom 3175 80844196 32117484945408
Germany 3096 113860648 71036779429888
Poland 2511 19285504 15951105037312
Canada 2350 55995748 3531917296640
France 2280 77248544 12875267702784
Ukraine 2115 9680896 5076033732608
Bangladesh 1757 1909260 1009588502528
Netherlands 1587 55646896 26109800416768
Italy 1300 52326096 28904708177920
Hong Kong 1269 17890676 1725692052224
Argentina 1260 19536864 18797300154368
Japan 1232 168119656 33532150939648
Spain 1223 34628096 7970913456128