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AS CIDR Description
AS55 128.91.0.0/16 UPENN - University of Pennsylvania, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:205)

IP Host DateTime
128.91.45.1 higgs.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.2 head.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.3 lxcad00.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.4 lxcad01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.5 po.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.6 lxcad02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.7 dpf2003.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.8 sp-lxhiggs.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.9 sp-head.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.10 sp-po.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.11 dhcp-21.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.12 dhcp-22.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.13 dhcp-23.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.14 dhcp-24.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.15 dhcp-25.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.16 dhcp-26.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.17 dhcp-27.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.18 dhcp-28.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.19 dhcp-29.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.20 dhcp-30.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.21 dhcp-31.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.22 dhcp-32.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.23 nue.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.24 strange.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.25 nutau.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.26 graviton.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.27 pion.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.28 jpsi.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.29 numu.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.30 nuebar.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.31 dhcp-00.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.32 dhcp-01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.33 dhcp-02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.34 dhcp-03.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.35 dhcp-04.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.36 dhcp-05.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.37 dilepton.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.38 petdaq.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.39 atom.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.40 apollo.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.41 snopdb.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.42 xray.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.43 ratbuild.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.44 capybara.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.45 notdirac.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.46 gonzales.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.47 snotdaq.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.48 itkprobe.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.49 lx7srv.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.50 lp1w8.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.51 lp1w16.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.52 lp2w3.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.53 lp3n4.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.54 c1w8.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.55 c1w16.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.56 neutralino.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.57 asrv-02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.58 selectron.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.59 data1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.60 nu.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.61 lxeng09.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.62 lxeng99.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.63 operap.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.64 static2.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.65 video1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.66 video2.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.67 hccteststation.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.68 ptbmk2-02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.69 hephaestus.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.70 cam1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.71 dionysus.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.72 lxeng10.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.73 lx7cad.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.74 lsstpgp.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.75 watt.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.76 jericho.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.77 ptk.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.78 oboyle.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.79 ptkatlas.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.80 bohr.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.81 krollpc.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.82 grad01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.83 grad02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.84 grad03.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.85 salam.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.86 surf.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.87 faraday.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.88 einstein.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.89 heisenberg.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.90 dirac.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.91 pauli.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.92 lxeng06.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.93 lxeng05.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.94 lxeng04.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.95 lxeng03.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.96 lxeng00.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.97 lxeng01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.98 lxeng02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.99 shallot.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.100 lxeng07.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.101 lxeng08.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.102 extinction.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.103 rutabaga.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.104 fennel.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.105 ginger.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.106 domainwall.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.107 parsnip.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.108 electroweak.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.109 radish.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.110 hollebeek.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.111 galileo.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.112 curie.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.113 ptklx.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.114 artichoke.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.115 turnip.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.116 avocado.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.117 ptk2.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.118 snomeeting.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.119 gravity.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.120 x-positron.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.121 lxsrv01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.122 snoprattest.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.123 hepnas.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.124 lx7temp.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.125 idontcare.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.126 synewave.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.127 scope01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.128 lapasic2.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.129 mike.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.130 ganesha.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.131 durga.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.132 planck.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.133 hermes.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.134 hebe.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.135 itkdaq01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.136 static1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.137 why.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.138 tau8.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.139 lxsrv02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.140 snotmon.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.141 snotest.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.142 sp1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.143 drltemp.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.144 i2perf.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.145 pauline.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.146 asrv-01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.147 sp0.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.148 pet.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.149 sp-t.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.150 atlmon01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.151 daqbook.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.152 mccaen1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.153 atlasmedia.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.154 lxcad03.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.155 asdblr.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.156 asrv02.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.157 chaise.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.158 lxsrv03.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.159 protonpack.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.160 dc.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.161 opamp.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.162 electron.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.163 lxhiggs.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.164 hww.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.165 pontus.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.166 rce.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.167 foo.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.168 lsst-rcm.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.169 lsst-dtm01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.170 snoplus.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.171 snoplusweb.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.172 daqbrick.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.173 nunue.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.174 jeriko.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.175 power.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.176 ykeisuke.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.177 asrv-03.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.178 bcon1.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.179 bcon2.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.180 exatron.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.181 hawkeye.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.182 trtdaq.hep.upenn.edu 2024-04-25 02:36:59
128.91.45.183 chargino.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.184 gaugino.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.185 lbne01.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.186 lbne-daq00.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.187 alpha.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.188 beta.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.189 gamma.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.190 dhcp-10.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.191 dhcp-11.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.192 dhcp-12.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.193 dhcp-13.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.194 dhcp-14.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.195 dhcp-15.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.196 dhcp-16.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.197 dhcp-17.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.198 dhcp-18.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.199 dhcp-19.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.200 dhcp-20.hep.upenn.edu 2024-04-30 18:24:32
128.91.45.201 alexrd-inc106556.math.upenn.edu 2024-04-30 18:24:32
128.91.45.202 jdgreen-22a.math.upenn.edu 2024-04-30 18:24:32
128.91.45.215 128.91.45.215.med.upenn.edu 2024-04-30 18:24:32
128.91.45.216 jierans-temp-inc106982.physics.upenn.edu 2024-04-30 18:24:32
128.91.45.217 frankelb-22temp.math.upenn.edu 2024-04-30 18:24:32

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