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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:224)

IP Host DateTime
130.91.206.0 spo-avcrb-005.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.1 dreyfussermpc.med.upenn.edu 2025-05-31 20:22:40
130.91.206.2 nsc-danni-040.med.upenn.edu 2025-05-31 20:22:40
130.91.206.3 birnbaumdell.med.upenn.edu 2025-05-31 20:22:40
130.91.206.4 ren-holzm-001.med.upenn.edu 2025-05-31 20:22:40
130.91.206.5 ren-holzm-002.med.upenn.edu 2025-05-31 20:22:40
130.91.206.6 genetics23.med.upenn.edu 2025-05-31 20:22:40
130.91.206.7 bartolomeig4.med.upenn.edu 2025-05-31 20:22:40
130.91.206.8 phy-foske-003.med.upenn.edu 2025-05-31 20:22:40
130.91.206.9 ren-holzm-003.med.upenn.edu 2025-05-31 20:22:40
130.91.206.10 hhmi12.med.upenn.edu 2025-05-31 20:22:40
130.91.206.11 phy-goldm-021.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.12 ren-holzm-004.med.upenn.edu 2025-05-31 20:22:40
130.91.206.13 phy-goldm-022.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.14 ren-holzm-050.med.upenn.edu 2025-05-31 20:22:40
130.91.206.15 neuro87.med.upenn.edu 2025-05-31 20:22:40
130.91.206.16 kleinlabg4.med.upenn.edu 2025-05-31 20:22:40
130.91.206.17 phy-ostap-026.med.upenn.edu 2025-05-31 20:22:40
130.91.206.19 oto-brose-02.med.upenn.edu 2025-05-31 20:22:40
130.91.206.20 dreyfussg3.med.upenn.edu 2025-05-31 20:22:40
130.91.206.22 dreyfusslab.med.upenn.edu 2025-05-31 20:22:40
130.91.206.23 ren-holzm-007.med.upenn.edu 2025-05-31 20:22:40
130.91.206.24 ren-holzm-008.med.upenn.edu 2025-05-31 20:22:40
130.91.206.25 ren-lipsc-002.med.upenn.edu 2025-05-31 20:22:40
130.91.206.26 genetics63.med.upenn.edu 2025-05-31 20:22:40
130.91.206.27 ren-lipsc-030.med.upenn.edu 2025-05-31 20:22:40
130.91.206.28 sundaram10.med.upenn.edu 2025-05-31 20:22:40
130.91.206.29 nsc-basha-024.med.upenn.edu 2025-05-31 20:22:40
130.91.206.30 liebhaber7600mac.med.upenn.edu 2025-05-31 20:22:40
130.91.206.32 ren-lipsc-026.med.upenn.edu 2025-05-31 20:22:40
130.91.206.33 hhmi47.med.upenn.edu 2025-05-31 20:22:40
130.91.206.34 gen-zhao-011.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.35 hhmi49.med.upenn.edu 2025-05-31 20:22:40
130.91.206.36 hhmi50.med.upenn.edu 2025-05-31 20:22:40
130.91.206.37 phy-foske-009.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.38 bio-wilus-002.med.upenn.edu 2025-05-31 20:22:40
130.91.206.39 gas-turka-01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.40 epstein05.med.upenn.edu 2025-05-31 20:22:40
130.91.206.41 ren-holzm-006.med.upenn.edu 2025-05-31 20:22:40
130.91.206.42 spo-avcrb-006.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.43 crinolab3.med.upenn.edu 2025-05-31 20:22:40
130.91.206.44 nsc-mings-022.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.45 phr-field-012.med.upenn.edu 2025-05-31 20:22:40
130.91.206.46 spo-avcrb-007.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.47 ren-lipsc-022.med.upenn.edu 2025-05-31 20:22:40
130.91.206.48 gen-wulab-001.med.upenn.edu 2025-05-31 20:22:40
130.91.206.49 nro-raize-013.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.50 med-gault-03.med.upenn.edu 2025-05-31 20:22:40
130.91.206.52 med-gault-04.med.upenn.edu 2025-05-31 20:22:40
130.91.206.53 hem-eldei-24.med.upenn.edu 2025-05-31 20:22:40
130.91.206.54 ren-amara-01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.55 phy-foske-005.med.upenn.edu 2025-05-31 20:22:40
130.91.206.56 phy-foske-006.med.upenn.edu 2025-05-31 20:22:40
130.91.206.57 genetics61.med.upenn.edu 2025-05-31 20:22:40
130.91.206.58 nsc-jdani-051.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.59 oto-brose-06.med.upenn.edu 2025-05-31 20:22:40
130.91.206.62 gen-mathi-005.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.63 gen-mathi-006.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.64 kazazian07.med.upenn.edu 2025-05-31 20:22:40
130.91.206.65 fgs7.med.upenn.edu 2025-05-31 20:22:40
130.91.206.66 liebhaber02.med.upenn.edu 2025-05-31 20:22:40
130.91.206.67 nsc-mings-024.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.68 gen-raj-p01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.70 1309120670.med.upenn.edu 2025-05-31 20:22:40
130.91.206.76 bbp-liuka-004.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.77 phy-holzb-016.med.upenn.edu 2025-05-31 20:22:40
130.91.206.78 ren-holzm-052.med.upenn.edu 2025-05-31 20:22:40
130.91.206.79 hem-eldei-19.med.upenn.edu 2025-05-31 20:22:40
130.91.206.80 ren-lipsc-031.med.upenn.edu 2025-05-31 20:22:40
130.91.206.81 nsc-mings-025.pmacs.upenn.edu 2025-05-26 14:33:50
130.91.206.82 cnb04.med.upenn.edu 2025-05-31 20:22:40
130.91.206.83 nro-jense-005.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.84 nro-jense-p01.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.85 phy-domin-008.med.upenn.edu 2025-05-31 20:22:40
130.91.206.86 phy-domin-009.med.upenn.edu 2025-05-31 20:22:40
130.91.206.87 phy-domin-010.med.upenn.edu 2025-05-31 20:22:40
130.91.206.88 nro-jense-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.89 nro-kolso-007.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.90 ren-holzm-030.med.upenn.edu 2025-05-31 20:22:40
130.91.206.91 phy-pross-p01.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.92 nro-kolso-003.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.93 hem-eldei-21.med.upenn.edu 2025-05-31 20:22:40
130.91.206.94 nsc-danni-065.med.upenn.edu 2025-05-31 20:22:40
130.91.206.95 nsc-danni-066.med.upenn.edu 2025-05-26 14:33:50
130.91.206.96 nsc-danni-067.med.upenn.edu 2025-05-31 20:22:40
130.91.206.97 nsc-mings-001.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.98 nsc-mings-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.99 genconf.med.upenn.edu 2025-05-31 20:22:40
130.91.206.100 nsc-basha-004.med.upenn.edu 2025-05-31 20:22:40
130.91.206.101 nsc-basha-005.med.upenn.edu 2025-05-31 20:22:40
130.91.206.102 nsc-basha-006.med.upenn.edu 2025-05-31 20:22:40
130.91.206.104 nsc-basha-007.med.upenn.edu 2025-05-31 20:22:40
130.91.206.105 nsc-basha-008.med.upenn.edu 2025-05-31 20:22:40
130.91.206.106 nsc-basha-009.med.upenn.edu 2025-05-31 20:22:40
130.91.206.107 nsc-basha-010.med.upenn.edu 2025-05-31 20:22:40
130.91.206.108 oto-brose-05.med.upenn.edu 2025-05-31 20:22:40
130.91.206.109 kolson4.med.upenn.edu 2025-05-31 20:22:40
130.91.206.110 tcmf01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.111 nsc-danni-058.med.upenn.edu 2025-05-31 20:22:40
130.91.206.112 nsc-basha-011.med.upenn.edu 2025-05-26 14:33:50
130.91.206.113 nrl-gregg-01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.115 nsc-fucci-003.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.116 oto-brose-08.med.upenn.edu 2025-05-31 20:22:40
130.91.206.117 phy-lakad-003.pmacs.upenn.edu 2025-05-26 14:33:50
130.91.206.118 nsc-basha-012.med.upenn.edu 2025-05-31 20:22:40
130.91.206.119 bucan03.med.upenn.edu 2025-05-31 20:22:40
130.91.206.120 phy-lakad-004.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.121 dreyfuss16.med.upenn.edu 2025-05-31 20:22:40
130.91.206.122 dreyfuss17.med.upenn.edu 2025-05-31 20:22:40
130.91.206.123 nsc-basha-013.med.upenn.edu 2025-05-31 20:22:40
130.91.206.126 phy-domin-011.med.upenn.edu 2025-05-31 20:22:40
130.91.206.127 phy-domin-012.med.upenn.edu 2025-05-26 14:33:50
130.91.206.128 phy-domin-013.med.upenn.edu 2025-05-26 14:33:50
130.91.206.129 medicine146.med.upenn.edu 2025-05-31 20:22:40
130.91.206.130 nsc-danni-030.med.upenn.edu 2025-05-31 20:22:40
130.91.206.131 nsc-danni-031.med.upenn.edu 2025-05-31 20:22:40
130.91.206.132 nsc-danni-032.med.upenn.edu 2025-05-31 20:22:40
130.91.206.133 nsc-basha-014.med.upenn.edu 2025-05-31 20:22:40
130.91.206.134 fgs6.med.upenn.edu 2025-05-31 20:22:40
130.91.206.135 oto-brose-09.med.upenn.edu 2025-05-31 20:22:40
130.91.206.136 fgs8.med.upenn.edu 2025-05-26 14:33:50
130.91.206.137 liebhaber04.med.upenn.edu 2025-05-31 20:22:40
130.91.206.138 nsc-basha-015.med.upenn.edu 2025-05-31 20:22:40
130.91.206.139 phy-civan-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.140 som-somis-210.med.upenn.edu 2025-05-31 20:22:40
130.91.206.141 spo-avcrb-012.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.142 phy-capor-001.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.143 nsc-fucci-005.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.145 nsc-basha-018.med.upenn.edu 2025-05-31 20:22:40
130.91.206.146 nsc-basha-019.med.upenn.edu 2025-05-26 14:33:50
130.91.206.147 hhmi09.med.upenn.edu 2025-05-31 20:22:40
130.91.206.148 hhmi10.med.upenn.edu 2025-05-26 14:33:50
130.91.206.149 gen-wulab-003.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.151 cnb10.med.upenn.edu 2025-05-31 20:22:40
130.91.206.152 nsc-basha-020.med.upenn.edu 2025-05-31 20:22:40
130.91.206.153 nsc-basha-021.med.upenn.edu 2025-05-31 20:22:40
130.91.206.154 phy-lakad-006.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.155 phy-foske-007.med.upenn.edu 2025-05-31 20:22:40
130.91.206.156 phy-foske-008.med.upenn.edu 2025-05-31 20:22:40
130.91.206.157 phy-lakad-007.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.159 phy-goldm-004.med.upenn.edu 2025-05-31 20:22:40
130.91.206.161 phy-domin-014.med.upenn.edu 2025-05-31 20:22:40
130.91.206.162 phy-domin-015.med.upenn.edu 2025-05-31 20:22:40
130.91.206.163 phy-domin-016.med.upenn.edu 2025-05-31 20:22:40
130.91.206.165 ren-turka-15.med.upenn.edu 2025-05-31 20:22:40
130.91.206.166 nsc-basha-022.med.upenn.edu 2025-05-31 20:22:40
130.91.206.168 cnb-kayse-001.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.169 car-epste-09.med.upenn.edu 2025-05-31 20:22:40
130.91.206.171 nro-raize-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.172 nro-raize-003.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.173 nro-raize-004.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.174 nro-raize-005.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.175 bio-murak-003.med.upenn.edu 2025-05-31 20:22:40
130.91.206.176 bio-murak-004.med.upenn.edu 2025-05-31 20:22:40
130.91.206.178 nro-raize-010.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.179 nro-raize-p01.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.180 phy-holzb-012.med.upenn.edu 2025-05-31 20:22:40
130.91.206.181 hhmi20.med.upenn.edu 2025-05-31 20:22:40
130.91.206.182 cnb-kayse-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.183 cnb-kayse-003.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.184 cnb-kayse-004.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.185 cnb-kayse-005.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.186 hhmi21.med.upenn.edu 2025-05-26 14:33:50
130.91.206.187 gen-mathe-001.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.188 gen-mathe-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.189 gen-mathi-004.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.190 oto-sewel-06.med.upenn.edu 2025-05-31 20:22:40
130.91.206.195 spo-avcrb-008.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.196 nrl-gonza-04.med.upenn.edu 2025-05-31 20:22:40
130.91.206.197 nro-jense-008.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.198 nro-kolso-006.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.199 gen-wulab-002.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.200 phy-sween-001.med.upenn.edu 2025-05-31 20:22:40
130.91.206.201 phy-sween-002.med.upenn.edu 2025-05-31 20:22:40
130.91.206.202 phy-sween-003.med.upenn.edu 2025-05-31 20:22:40
130.91.206.203 phy-sween-004.med.upenn.edu 2025-05-31 20:22:40
130.91.206.204 phy-sween-005.med.upenn.edu 2025-05-31 20:22:40
130.91.206.205 phy-sween-006.med.upenn.edu 2025-05-26 14:33:50
130.91.206.206 phy-sween-007.med.upenn.edu 2025-05-31 20:22:40
130.91.206.207 phy-sween-008.med.upenn.edu 2025-05-31 20:22:40
130.91.206.208 phy-sween-009.med.upenn.edu 2025-05-31 20:22:40
130.91.206.209 gen-mathe-004.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.210 phy-sween-011.med.upenn.edu 2025-05-31 20:22:40
130.91.206.211 ren-turka-01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.212 phy-domin-017.med.upenn.edu 2025-05-31 20:22:40
130.91.206.213 phy-domin-018.med.upenn.edu 2025-05-31 20:22:40
130.91.206.214 phy-domin-019.med.upenn.edu 2025-05-31 20:22:40
130.91.206.215 hhmi44.med.upenn.edu 2025-05-31 20:22:40
130.91.206.216 phy-domin-020.med.upenn.edu 2025-05-31 20:22:40
130.91.206.217 phy-domin-021.med.upenn.edu 2025-05-26 14:33:50
130.91.206.218 phy-domin-022.med.upenn.edu 2025-05-31 20:22:40
130.91.206.219 sundaram02.med.upenn.edu 2025-05-31 20:22:40
130.91.206.220 phy-sween-026.med.upenn.edu 2025-05-31 20:22:40
130.91.206.221 dreyfuss40.med.upenn.edu 2025-05-31 20:22:40
130.91.206.222 phy-ostap-025.med.upenn.edu 2025-05-31 20:22:40
130.91.206.223 dreyfuss42.med.upenn.edu 2025-05-31 20:22:40
130.91.206.224 dreyfuss43.med.upenn.edu 2025-05-31 20:22:40
130.91.206.225 nsc-jdani-ecm1.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.226 nsc-raper-003.med.upenn.edu 2025-05-31 20:22:40
130.91.206.227 phy-domin-023.med.upenn.edu 2025-05-31 20:22:40
130.91.206.228 phy-domin-024.med.upenn.edu 2025-05-31 20:22:40
130.91.206.229 renal43.med.upenn.edu 2025-05-31 20:22:40
130.91.206.230 phy-domin-025.med.upenn.edu 2025-05-31 20:22:40
130.91.206.231 phy-domin-026.med.upenn.edu 2025-05-31 20:22:40
130.91.206.233 gen-mathi-007.pmacs.upenn.edu 2025-05-31 20:22:40
130.91.206.234 spielmandhcp01.med.upenn.edu 2025-05-31 20:22:40
130.91.206.235 phy-sween-012.med.upenn.edu 2025-05-31 20:22:40
130.91.206.236 phy-sween-013.med.upenn.edu 2025-05-31 20:22:40
130.91.206.237 phy-sween-014.med.upenn.edu 2025-05-31 20:22:40
130.91.206.238 phy-sween-015.med.upenn.edu 2025-05-31 20:22:40
130.91.206.239 phy-sween-016.med.upenn.edu 2025-05-31 20:22:40
130.91.206.240 phy-sween-017.med.upenn.edu 2025-05-31 20:22:40
130.91.206.241 hem-eldei-02.med.upenn.edu 2025-05-31 20:22:40
130.91.206.242 phy-sween-018.med.upenn.edu 2025-05-31 20:22:40
130.91.206.244 dreyfuss24.med.upenn.edu 2025-05-31 20:22:40
130.91.206.245 dreyfuss21.med.upenn.edu 2025-05-31 20:22:40
130.91.206.246 dreyfuss22.med.upenn.edu 2025-05-31 20:22:40
130.91.206.247 dreyfuss23.med.upenn.edu 2025-05-31 20:22:40
130.91.206.248 phy-ostap-008.med.upenn.edu 2025-05-31 20:22:40
130.91.206.249 phy-ostap-009.med.upenn.edu 2025-05-31 20:22:40
130.91.206.250 phy-ostap-010.med.upenn.edu 2025-05-31 20:22:40
130.91.206.252 genetics10.med.upenn.edu 2025-05-26 14:33:50
130.91.206.254 phy-zhelu-004.med.upenn.edu 2025-05-26 14:33:50
130.91.206.255 spo-avcrb-009.pmacs.upenn.edu 2025-05-31 20:22:40

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