BGP Announced

AS CIDR Description
AS160 128.135.0.0/16 U-CHICAGO-AS - The University of Chicago, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:238)

IP Host DateTime
128.135.42.0 med-subnet-42.uchicago.edu 2024-04-30 22:29:22
128.135.42.2 med-7000.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.3 card-mac61.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.4 med-hpljp4015n-s600g.bsd.uchicago.edu ort-08.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.5 med-5202.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.6 shinohara.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.8 card-hp26.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.10 abi7300.bsd.uchicago.edu gi-hp33.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.11 gi-mac36.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.12 med-7584.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.13 gi-mac4.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.14 surg-pc42.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.15 surg-pc43.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.16 sur-091.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.17 srf-fgf-020.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.19 emp-lab-imac2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.20 mcis-med-pc21.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.21 mcis-med-pc22.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.22 sailor.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.23 neuro-pc131.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.24 bsd-1431.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.25 med-6759.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.26 gi-pc79.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.27 gast-mac31.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.28 med-4025.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.29 card-mac59.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.30 g420sb1c1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.31 dacc-210.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.32 gi-mac38.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.33 gi-pc140.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.34 gi-mac39.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.35 abi7300.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.36 med-6796.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.37 hsd-mac24.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.38 neph-pc79.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.39 neph-pc134.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.40 card-mac60.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.41 med-0001621.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.42 med-2939a.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.43 gi-hp13.bsd.uchicago.edu med-4744.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.44 gi-hp14.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.46 dacc-a202awb1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.47 card-mac9.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.48 sis-hp-s358.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.49 endo-pc44.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.50 med-pc44.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.51 gast-pc181.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.52 ortho-pc23.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.53 neph-pc17.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.54 dc4306-3uwsxp.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.55 gmed-pc96.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.56 joel.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.57 card-hp24.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.58 flowmac4.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.59 cmroothaan.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.60 med-4272.bsd.uchicago.edu path-308.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.61 neph-pc83-agile.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.62 amb-0002534.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.63 thedreaming.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.64 neph-uws1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.65 neph-hp12.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.66 memac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.67 sur-tram19.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.68 spimac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.69 ventricle.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.70 zfog.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.71 med-6961.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.72 gi-hp28.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.73 neph-pc115.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.74 graymatta.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.75 genemachine2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.76 gi-pc149.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.77 jtao-laptop.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.78 medpc-76.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.79 neph-pc4.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.80 a20-g022-3.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.81 resrm1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.82 neph-pc88.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.84 card-ng1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.85 ort-11.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.86 darkroom.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.87 neph-pc3.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.88 g603.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.89 med-4196.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.90 turbops.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.91 card-pc100.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.92 radengg400-vv.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.93 med-0002001.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.94 posadas-vaio.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.95 lantronix-bioscan2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.96 sur-090.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.97 srf-microarray.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.98 sis121.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.99 michele.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.100 med-0001509.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.101 gi-hp16.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.102 maytag.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.103 ort-pc004.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.104 srf-osrf-034.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.105 med-hplj.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.106 gra-7567.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.107 med-7772.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.108 hss-1735.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.109 med-7778.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.110 med-0001634.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.111 chiefresident.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.112 med-2424.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.113 rad-bus-vm1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.115 hpg55xig400.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.116 gi-hp17.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.117 kayleighmac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.118 xfog.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.119 svenssonpcr.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.120 med-0001522.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.122 swanderl.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.123 gi-hp30.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.124 gi-hp18.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.125 max.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.126 neph-pc138.bsd.uchicago.edu sis-hp-s600c.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.127 card-pc39.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.128 med-4725.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.129 med-5273.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.130 emccube.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.131 pbg3.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.132 mcis-hemc-pc1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.133 med-0001602.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.134 med-4461.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.135 neph-pc116.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.136 gi-pc59.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.137 dacccl01.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.138 ayemac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.139 mcis-med-pc10.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.140 g400-uwsjs.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.141 genemachine.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.142 ped-6745.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.143 gi-pc67.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.144 med-0001551.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.145 med-4202.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.146 hemonc-pc19.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.147 mcis-nutrpc1.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.148 flowpc4.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.149 1hrc01.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.150 med-7847.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.151 hemonc-pc129.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.152 ome-3437.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.153 med-6994.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.154 neph-pc81.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.155 med-7435.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.156 adm-10995.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.157 hemonca04.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.158 b-super.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.159 sant-lab-g4.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.160 neph-pc50.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.161 dacc-12.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.162 hemonca06.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.163 hemonca07.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.164 med-0004444.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.165 med-0001514.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.166 amimac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.167 gi-pc139.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.168 med-3628.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.169 med-0002017.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.170 med-0001626.bsd.uchicago.edu mcis-mcarepci2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.171 med-3629.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.172 ome-5678.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.173 workcentre-c2424.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.174 hemonc-canon1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.175 g501-zichen.bsd.uchicago.edu med-pc66.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.176 a20-g416-5.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.178 sur-437.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.179 hemonc-canon2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.180 neph-pc82.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.181 med-9806.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.182 hs-pbook.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.183 sonofflymac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.184 hplj2100g400.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.185 gi-xerox1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.186 mcis-med-pc11.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.187 rad-adm27.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.188 rad-adm28.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.189 rad-adm49.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.190 rad-adm51.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.191 card-pc107.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.192 darkman.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.193 neph-hp5.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.194 simmadanah.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.195 gi-pc117.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.196 rad-adm107.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.197 med-2267.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.198 hss-3774.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.199 med-4498.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.200 med-4279.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.203 gi-hp24.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.204 peds-pc482.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.205 gastmac20.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.206 mcnallylab1.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.207 wconrad7virtual.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.208 auxillaryprinter.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.209 flymac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.210 e3mac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.211 crc-3478ab.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.212 bethmac.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.213 med-000964.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.214 neph-hp2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.215 crc-2348h.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.216 gast-pc180.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.217 neph-pc98.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.218 med-0002900.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.219 crc-3498ab.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.220 uchiyama-pb.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.221 med-4097.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.222 med-4053.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.223 med-002398.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.224 fog2.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.225 med-4437.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.226 o-056-laserjet.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.227 med-0002254.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.228 imapc.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.229 lj5-l038.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.230 med-0003007.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.231 g-405.uchicago.edu 2024-04-30 22:29:22
128.135.42.232 med-5279.bsd.uchicago.edu 2024-04-25 06:24:24
128.135.42.233 ort-10.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.234 moffat-placeholder-26.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.235 hpprinter.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.237 med-4098.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.238 npi2ae647.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.239 med-4117.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.240 rhum-pc8.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.241 cobhead.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.243 yongh.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.246 med-5296.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.248 g410-imac-a.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.250 g410-imac-b.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.251 lj5-l038.bsd.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.252 med-0002257.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.253 gi-mac58.bsd.uchicago.edu 2024-04-30 22:29:22
128.135.42.254 nettest42.bsd.uchicago.edu 2024-04-30 22:29:22

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30471 1446985566 971575219399826
Brazil 9006 88052176 29430787837958
China 6733 372651128 129927890084480
Russian Federation 5801 47608082 294586434711360
India 5791 36246304 24474101583872
Australia 5009 42289012 20561645082624
Indonesia 3298 17806592 1328854663168
United Kingdom 3181 80876964 32220764438528
Germany 3103 113871144 71045369888768
Poland 2510 19287808 15951122863104
Canada 2343 55240088 3510442525696
France 2283 76677152 12836716871680
Ukraine 2116 9692416 5076015579136
Bangladesh 1761 1909808 1007467364352
Netherlands 1587 55671728 26088328463872
Italy 1299 52327888 28840392196096
Hong Kong 1272 17936500 1721396822784
Argentina 1260 19550688 18801613996032
Japan 1233 168119656 33532234891264
Spain 1225 34632448 7936553783296