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:219)

IP Host DateTime
128.135.187.0 med-subnet-187.uchicago.edu 2024-11-13 12:41:37
128.135.187.2 peds-pc062.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.3 med-6379.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.4 pulm-hp7.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.7 psy-187-007.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.8 med-16560.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.9 psy-187-009.bsd.uchicago.edu 2024-11-17 19:15:03
128.135.187.11 psy-16964.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.12 psy-187-012.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.13 obg-rds03.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.14 med-pc94.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.15 obg-pc067.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.17 emed-pc2.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.18 pcg-pc4.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.19 obg-pc208.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.20 peds-pc492.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.21 cmg-mac7.bsd.uchicago.edu gmed-pc105.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.22 cmg-mac33.bsd.uchicago.edu obg-lt-caruso.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.24 hgd-4468.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.25 bil08xl01.uchicago.edu 2024-11-13 12:41:37
128.135.187.26 obg-pc254.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.27 obg-l202-endo-dell1700n.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.28 gmed-hp14.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.29 l640ortel.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.30 obg-pc054.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.31 med-7869.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.32 hgd-6013.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.33 obg-pc002.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.34 obg-pc099.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.35 ped-7876.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.36 curly2.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.37 med-5181.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.38 bscavone.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.39 obg-pc181.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.40 hgd-6921.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.41 psy-7833.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.42 peds-pc491.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.43 bil155cuw01.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.44 obg-pc255.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.45 hgd-5790.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.47 hgd-0001680.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.48 obg-pc023.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.49 lil270-4uwsxp.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.50 med-4271.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.51 mcc-9412.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.52 obg-pc019.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.53 med-4408.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.54 med338-pc.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.55 derm-hp2.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.56 obg-wb01.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.57 med-5676.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.58 med-3262.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.59 a27-l151-dw.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.61 npib5f77e.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.62 myna.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.63 obg-pc612.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.64 obg-pc066.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.65 hmg-l149-kwelch.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.66 psy-1460.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.67 obg-pc257.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.68 obg-pc201.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.70 obg-faxserver.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.71 obg-pc404.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.72 obg-pc043.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.73 a27-l149-lmar.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.74 psy-134-225.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.76 obg-pc301.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.77 psy-187-216.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.78 med-7568.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.79 obg-l230-gen-canonfax730i.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.80 med-20985.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.82 obg-l257a-des-hplj4200tn.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.83 obg-pc293.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.84 obg-pc026.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.85 obg-pc245.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.86 obg-pc602.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.87 med-0001615.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.88 obg-pc089.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.89 psy-6299.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.90 obg-pc315.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.91 obg-pc603.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.92 l151-hplj2100-a.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.93 obg-pc605.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.94 sculbert-pc.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.95 card-pc140.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.96 obg-pc028.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.97 psy-187-055.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.98 hgd-6731.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.99 hgd-7925.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.100 obg-pc072.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.101 med-0002434.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.102 hgd-7796.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.103 obg-pc400.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.104 pcg-hp4-north.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.105 r303-wb1-x86.bsd.uchicago.edu med-0002400.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.106 psy-7812.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.107 bim532-3uwsxp.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.108 pulm-mac20.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.109 obg-pc049.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.110 amb-l147x86.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.111 obg-pc051.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.112 obg-pc052.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.113 obgynrx1.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.114 derm-pc10.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.115 l520b.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.116 obg-pc611.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.117 obg-pc057.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.118 sur-ort6x.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.119 obg-pc020.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.121 gmed-pc71.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.122 pcg-pc7.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.123 obg-pc077.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.124 psy-187-124.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.126 psy-187-233.bsd.uchicago.edu card-pc146.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.127 hgd-7933.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.128 psy-2518.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.129 hl260-04.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.131 obg-pc021.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.133 med-3901.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.134 psy-7677.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.135 card-pc139.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.136 obg-pc065.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.137 obg-pc041.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.138 obg-pc108.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.139 sur-ohn04.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.140 med-27147.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.141 obg-pc070.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.142 sur-ohnm15.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.143 psy-7904.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.144 obg-pc073.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.145 med-6049.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.146 obg-pc075.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.148 psy-187-148.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.149 obg-pc078.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.150 sur-ohnm01.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.151 obg-pc080.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.152 obg-pc092.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.154 obg-pc338.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.155 obg-pc084.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.156 obg-pc085.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.157 obg-pc086.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.158 b9hyf11.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.159 psy-4416.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.160 obg-pc001.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.161 obg-pc613.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.162 peds-pc514.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.163 obg-evs01.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.164 obg-pc014.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.165 hgd-6521.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.166 obg-pc050.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.167 obg-pc096.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.168 peds-pc493.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.169 med-0002023.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.170 psy-4417.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.171 med-pc50.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.172 obg-pc101.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.173 med-pc51.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.174 peds-pc487.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.175 card-pc143.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.177 med-5029.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.179 obg-pc132.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.180 obg-pc336.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.181 obg-pc604.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.184 ped-6343.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.185 obg-pc169.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.188 obg-pc058.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.190 obg-pc098.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.191 hgd-3538.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.193 ped-6344.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.194 obg-pc093.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.195 obg-pc009.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.196 neph-pc84.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.197 psy-187-197.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.198 med-0002024.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.199 obg-pc095.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.200 cmg-mac40.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.201 obg-pc124.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.202 obg-wb02.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.203 cyto5.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.204 sur-364.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.205 obg-pc007.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.206 med-0002026.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.207 psy-187-207.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.208 dlang1.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.209 med-4245.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.213 psy-7221.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.214 obg-pc204.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.215 id-polycom01.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.216 kbridgescomputer.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.218 psy-187-218.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.219 psy-187-219.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.220 psy-187-220.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.221 psy-187-221.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.222 obg-pc127.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.223 obg-pc060.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.224 obg-pc666.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.225 med-4379.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.226 psy-187-226.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.227 med-pc52.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.228 obg-pc203.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.229 hp4a8160.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.230 gmed-pc158.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.231 sur-634.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.232 npi2bf4bf.bsd.uchicago.edu cmg-pc1.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.236 obg-filecluster.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.237 obg-pc125.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.238 hgd-3747.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.240 med-5948.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.242 psy-187-242.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.243 gmed-pc115.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.244 psy-7828.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.245 cmg-mac35.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.246 psy-2564.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.247 cmg-mac36.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.248 stephenson-lt.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.249 psy-187-249.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.251 gmed-pc120.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.253 l519facs.bsd.uchicago.edu 2024-11-13 12:41:37
128.135.187.254 hgd-ambl161-hpclj2550-a.bsd.uchicago.edu 2024-11-13 12:41:37

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31240 1374954841 1153848620598887138
Brazil 9489 86677424 28422049828868
China 6764 349625764 129960495687408
Russian Federation 5914 46651098 11727520869696
India 5907 35316768 24342015115264
Australia 4326 40986928 20434504849664
Indonesia 3502 17762592 1141383495680
United Kingdom 3420 74886568 30075415232512
Germany 3294 112547336 69044013236224
France 2674 75916288 12264925167616
Poland 2553 18101760 14959050167296
Canada 2375 54576632 3147226612736
Ukraine 2084 8943104 4829022257152
Bangladesh 1806 1862912 846035025920
Netherlands 1583 53912080 25539189999104
Romania 1297 7954496 1437406986496
Italy 1295 51878088 28457670148096
Hong Kong 1292 17344964 7962819298048
Argentina 1282 19688960 18749627498496
Spain 1266 34200320 7688088129536