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
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Reverse DNS List (Total:239)

IP Host DateTime
128.91.205.0 wsd136.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.1 public1-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.2 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.3 w2h-tst-tasks.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.4 w2h-tst-web02.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.5 chodoshsql.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.6 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.7 cmsdev2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.8 w2h-jira.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.9 calendar1-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.10 gitlab1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.11 hpap-test-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.12 chodosh-access.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.13 w2h-tst1-front01.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.14 w2h-tst-web01.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.15 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.16 w2h-tst1-toolbox.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.17 chodoshweb.med.upenn.edu 2025-05-30 03:04:19
128.91.205.18 rstudio-pro1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.19 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.21 niagads-rfs-storhouse.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.22 niagads-rfs-pit.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.23 niagads-pre-proc.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.24 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.25 amp-prod-web-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.26 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.27 helpdesk-mx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.28 cfn3-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.29 cms3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.30 vpn-checkpoint.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.31 gtp-licor.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.32 hosting3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.33 accard-stg3-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.34 accard-prd-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.36 dm01-scan.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.37 dm01-scan.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.38 dm01-scan.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.39 hyperprod-web.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.40 flipper.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.41 dm01client01-vip.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.42 dm01client02-vip.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.43 ctms11-prod-web-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.44 trc-mis-win-test.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.45 staging3-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.47 carousel.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.48 uep-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.49 trc-bubba.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.51 pennai-demo.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.52 curie.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.53 hpap-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.54 analytics2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.55 pmacs-ops-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.56 gc._msdcs.med.upenn.edu 2025-06-04 08:24:00
128.91.205.57 med.upenn.edu 2025-06-04 08:24:00
128.91.205.58 varonis-dp.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.59 available.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.60 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.61 csg-fs2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.62 giles.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.63 ritchieweb1-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.64 hem-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.65 hsrdcproxy.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.66 cutter2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.69 psom-pmacs-002.med.upenn.edu 2025-06-04 08:24:00
128.91.205.70 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.71 pmacs-print1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.72 ifi-fs2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.73 ifi-fs3.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.74 sps.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.75 keyserver2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.76 cherry-fs2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.77 web4.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.78 cognition-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.79 derm-dev2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.80 derm-prod2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.81 edison.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.82 hyperdev-web-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.83 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.84 hemonc-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.85 cbio-fs1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.86 cbio-fs2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.87 hlp-web-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.88 lims-dev-web10.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.89 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.90 fes03-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.92 agmednet-fs.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.93 w2h-tst1-web02.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.94 cmsdev-old.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.95 w2h-prd1-tasks.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.96 w2h-prd1-front01.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.97 w2h-stg1-front1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.98 w2h-stg1-tasks.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.99 accard-prd3-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.100 helpdesk.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.102 hyperprod.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.104 bblassess-prd-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.105 rt20-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.106 rt21-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.107 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.108 rstudio-prd-c2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.109 mrkting-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.110 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.111 teleform-test.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.113 lumpkin.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.114 ibibsc01-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.115 adi-staging.med.upenn.edu 2025-06-04 08:24:00
128.91.205.116 cms2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.117 ibibsc02-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.118 accard-dev3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.119 sftp.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.120 eupathmap.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.121 rt19-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.122 rt18-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.123 vcore-dev-app.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.124 quest.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.125 burns.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.126 bblassess-dev.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.127 request-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.128 sciweb.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.129 smithers.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.130 aegis.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.131 crete-web2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.132 vcore-prod-app.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.133 psych-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.134 dfs1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.135 dfs2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.136 dfs3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.137 filemaker.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.138 koala.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.139 afcri-fs2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.140 varonis.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.141 afcri-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.142 ifi-fs4.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.143 redcap-dev-web.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.144 securefiles.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.145 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.146 bes07.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.147 cci-fs.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.148 securefiles2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.149 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.150 redcap-prd-web-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.151 redcap-tst8-web-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.152 rt10.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.153 nanozoomer-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.154 comp_node1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.155 progeny-cvi-fhq-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.156 comp_node2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.157 interdictor.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.158 webcamp-prd8.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.159 webcamp-tst8.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.160 pmf3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.161 ties.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.162 progeny-crep-fhq-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.163 crcusd-d.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.164 crcuedc-d.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.165 crcusd-v.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.166 crcuedc-v.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.167 crcusd.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.168 crcuedc1.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.169 crcuedc2.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.170 minos-web2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.171 paros-web2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.172 rt17.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.173 accard-stg2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.174 sage2-dev.med.upenn.edu 2025-06-04 08:24:00
128.91.205.175 skylla.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.176 geolocation.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.177 centaurus.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.178 fm03-cs1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.179 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.181 accard-dev2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.182 kuat.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.183 gr75.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.184 rendili.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.186 victory.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.187 accard-prd2-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.188 pmacs-fs1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.189 ugatest.pcbi.upenn.edu 2025-06-04 08:24:00
128.91.205.191 pop-outside.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.192 aware-dev.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.193 veevatransfer.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.194 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.197 stormhawk.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.198 cbio-fs3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.199 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.200 aware-prd-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.201 fm03-ma1.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.202 fm03-ma2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.203 fm03-ma3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.204 scifiles1.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.205 scifiles2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.206 microcore2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.207 eagle-i.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.208 crcu-dev-app1-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.209 crcu-prd-app1-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.210 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.211 uag2-duo.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.212 monteverdi.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.213 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.214 acc-velos-etools.med.upenn.edu 2025-06-04 08:24:00
128.91.205.215 testalbi.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.216 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.217 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.218 kirby3.med.upenn.edu 2025-06-04 08:24:00
128.91.205.219 csg-fs.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.220 bes05.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.221 bes06.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.222 oasis4-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.224 oasis3.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.225 oasis5-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.226 milone-cerf-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.227 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.228 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.229 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.230 available.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.231 melbourne.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.232 qpath.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.233 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.234 cbio-www2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.235 cbio-www.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.236 progeny9-dev.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.237 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.238 rees-node1.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.239 rees-node2.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.240 prtg.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.241 spo-ccure-app.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.242 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.243 available.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.244 progeny.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.245 progeny-dev.pmacs.upenn.edu 2025-05-30 03:04:19
128.91.205.246 progeny-fhq-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.247 acc-prompt.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.248 gc._msdcs.cceb.med.upenn.edu 2025-06-04 08:24:00
128.91.205.249 fmpro15.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.250 old-cbio.med.upenn.edu 2025-05-30 03:04:19
128.91.205.251 maggie.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.252 reset-waf.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.253 penncnp-prd-wafx.pmacs.upenn.edu 2025-06-04 08:24:00
128.91.205.254 available.pmacs.upenn.edu 2025-06-04 08:24:00

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