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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:186)

IP Host DateTime
130.91.32.1 irb2.evn.router.upenn.edu 2025-07-19 01:58:29
130.91.32.23 130-91-32-23.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.24 peds-promax.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.25 peds-promaxgui.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.26 pdm-ll19a-qsc.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.27 pdm-ll19b-qsc.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.28 pdm-ll20a-qsc.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.29 pdm-ll20b-qsc.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.30 pdm-lv328-01-wd.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.31 biochem.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.32 denillm.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.33 protein.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.34 pdm-it-jcubias.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.35 pdm-itad02-wd.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.36 lally.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.37 pdm-ev-319print.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.38 pdm-lv-alawi.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.39 pdm-lv-kopc3.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.40 pdm-lv-431pc2.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.41 cohen.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.42 sdm-lv416-pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.43 cohenmac.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.44 linda.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.45 mc-thinclient3.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.46 pdm-hw-chris.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.47 pdm-ev-biochem3d3.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.48 pdm-ev-biochem3d2.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.49 shenker.team-shenker.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.50 sdm-lv-547pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.51 mdt01.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.52 toxin2.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.53 pdm-ev-zendob8.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.54 r417.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.55 r413.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.56 pdm-ev-zendob7.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.57 sdm-prs-w10.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.58 blatzcad.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.59 pdm-ev-cbopc5.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.60 apatite.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.61 r213.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.62 pdm-ev-evansc20.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.63 huble.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.64 sdm-lv-520pc1.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.65 wiesel.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.66 huxley.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.67 sdm-lv547-hp400.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.68 print-config.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.69 r521.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.70 r517.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.71 r539.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.72 r443.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.73 sdm-ev-pedolt2.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.74 pdm-ev-mill01.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.75 pdm-rec-ll20.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.76 pdm-ev-optime4.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.77 sdm-ev-orthlpt1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.78 path-color-prt.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.79 shenkerprinter.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.80 pdm-lv-516pc2.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.81 sdm-ev-aa-w06.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.82 pdm-ev-hp9040spare.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.83 pdm-rec-ll19.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.84 pdm-b13-cr-760a.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.85 pdm-lv417-hp3525.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.86 sdm-sa-w03.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.87 pdm-lv-grants01.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.88 pdm-ev-spfire.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.89 macserver.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.90 pdm-lp-millermm.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.91 pdm-it-omera.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.92 r244a.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.93 sdm-lv-deanlab4.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.94 pdm-ev-fisops02.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.95 r537.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.96 sdm-lv-244pc3.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.97 pdm-ev-devpc09.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.98 pdm-ev-zendob5.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.99 r548.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.100 crestron-proc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.101 r437.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.102 sdm-lv-321pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.103 endocart.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.104 pdm-ev-zendob6.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.105 pdm-ev-it320print.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.106 sdm-hm-fisops1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.107 mc-thinclient6.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.108 sdm-lv-438pc3.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.109 pdm-lv-320pc2.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.110 pdm-rec-b13.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.111 mediasite-b60.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.112 pdm-it-coop1.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.113 hot.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.114 pdm-ev-biochem3d4.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.115 pdm-caad05-wd.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.116 pdm-lv-418pc2.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.117 pdm-rec-b60.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.118 pathology.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.119 wchester.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.120 pdm-ev-acadaff3.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.121 jcol1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.122 jcol2.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.123 ehirsh.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.124 sdm-ev-steamroom.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.125 sdm-ev-admitpc1.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.126 r220.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.127 penn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.128 nscp28.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.129 pc217.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.130 pdm-ev-coh1.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.131 ricciardi244a.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.132 pdm-ev-shaunna.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.133 sdm-lv-245imac1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.134 lp-keviho.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.135 pdm-lv-420pc1.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.136 sdm-ortho-hp4555.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.137 sdm-lv-122lab5.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.138 pdm-ev-instn3dpr.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.139 pdm-b13-cr-pro3.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.140 coda-lib.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.141 sdm-pedo-hp1415.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.142 pdm-lv245eq-wd.kite.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.143 jim.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.144 sdm-ev-cohpc6.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.145 pdm-ev-coh05.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.146 pdm-lv-346pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.147 sdm-ev-pedodig1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.148 imagecore-s1.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.149 pdm-ev-biochem3d1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.150 pdm-ev-zendob1.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.151 pdm-ev-zendob2.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.152 sdm-ev-endocs.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.153 viking.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.154 pdm-ev-zendob3.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.155 net-bm09.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.156 sdm-lv-540lptp.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.157 sdm-sparepc1.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.158 pdm-ev-zendob4.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.159 sdm-ev-pedo10.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.160 pdm-ev-glickmi.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.161 pdm-ev-acaff4.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.162 pdm-lv-kopc6.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.163 pdm-ev-dgtlprnt.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.164 pdm-it-jacobfra.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.165 pdm-vinneq01-wd.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.166 bjsmaster-ras.team-shenker.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.167 sdm-ev-fisops4.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.168 pdm-lv-234pc4.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.169 sdm-ev-deanoff4.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.170 pdm-ev-zendoa1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.171 pdm-ev-zendoa2.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.172 pdm-ev-zendoa3.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.173 pdm-ev-zendoa4.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.174 pdm-ev-zendoa5.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.175 pdm-ev-zendoa6.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.176 sdm-lv-440pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.177 pdm-ev-zendoa7.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.178 pdm-ev-zendoa8.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.179 pdm-lv-122lab8.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.180 pdm-ev-sburkley.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.181 pdm-it-axsetup.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.182 pdm-ev-b60-2.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.183 pdm-lv435-01-wd.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.184 cam3.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.185 sdm-lv-338pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.186 sahingurprinter421.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.187 sprintray01ll21.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.188 sprintray02ll21.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.189 sdm-lv-248imac1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.190 sdm-lv-517pc1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.191 pdm-lv-520hp507.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.192 pdm-lv443eq-wd.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.193 pdm-koolvr-wd.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.194 sdm-endo-hp4555.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.195 sdm-grants-hp500.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.197 pdm-pe3dxsrv-wd.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.198 pdm-chenrs02-wd.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.199 pdm-lv-346pc4.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.200 pdm-yangeq04-wd.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.201 pdm-yangeq02-wd.dsn.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.202 sdm-fop-w05.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.203 pdm-lv-kopc5.dsn.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.204 sdm-ev-cadcam1.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.205 sdm-it-polycom1.dental.upenn.edu 2025-07-13 14:14:59
130.91.32.206 pdm-pe3dxcpt-wd.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.207 optimestation3.dental.upenn.edu 2025-07-19 01:58:29
130.91.32.214 pdm-it-adb03-wd.dsn.dental.upenn.edu 2025-07-13 14:14:59

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