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:231)

IP Host DateTime
128.135.77.4 r102-knapp-yshen.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.5 valiant.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.8 ome-2728.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.9 jcrispino-d860.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.10 r122d-ppc-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.11 dso-001.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.12 bslc104r-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.13 lc4-mrxi-2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.14 dso-004.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.15 guido-g5.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.16 dso-006.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.17 dso-007.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.18 gajewskilab2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.19 psm-6354.bsd.uchicago.edu 2025-06-02 19:51:40
128.135.77.20 dso-010.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.21 dso-011.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.22 dso-012.bsd.uchicago.edu 2025-06-02 19:51:40
128.135.77.23 dso-013.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.24 jfk210-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.25 ome-6324.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.26 psm-7237.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.27 med-6995.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.28 bmd-mp-mac10.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.29 bmd-mp-mac02.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.30 ome-pc4.bsd.uchicago.edu bslc115-ppc-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.31 ome-finscan1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.32 dso-020.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.33 bslc104z-x86-b.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.34 dso-022.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.35 guido-lj2300.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.36 curric-1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.37 jfk102-pc-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.38 ome-lap01.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.39 bslc104v-x86-c.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.40 ome-pc02.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.41 guidolab-emac.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.42 marcuslab-g3.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.43 bslc-118.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.44 crispinolab-g4.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.45 crispinolab-ibm.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.46 psm-6403.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.47 peterslab-emac.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.48 jlee-notebook.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.49 tang-r122-1.bsd.uchicago.edu 2025-06-02 19:51:40
128.135.77.50 ome-3836.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.51 guidolab-g4.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.52 bbarnhart.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.53 guidolab-lj5m.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.54 macleod-97f4.bsd.uchicago.edu cmg-pc10.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.55 bslc104x-xrx-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.56 bslcav.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.57 knapp-r112-01.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.58 grad-laserjet.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.59 aaloktipb1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.60 knapp-r133-mgreene.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.61 bslc104g-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.62 bslc104e-x86-b.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.63 bslc104a-hplj4500-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.64 ome-0000878.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.65 c-harrell-ptr.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.66 macleod-laptop.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.67 audry.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.68 sujit-laptop.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.69 bslc104cf-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.70 bslc104v-x86-b.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.71 canto-r111.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.72 ome-1420.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.73 wtang-notebook.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.74 mcleodlab-imac.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.75 psm-6237.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.76 bmi-bslc-r113-sa.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.77 sshell-peterlab.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.78 osrf-fw-01.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.79 peter-schickel.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.80 peterlab-c380.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.81 r122-ibm.bsd.uchicago.edu 2025-06-02 19:51:48
128.135.77.82 ome0001399.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.83 tangoffice2-precision.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.84 pc9971.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.85 ome-986.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.86 guidolab-sp.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.87 ome-987.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.88 ome-1712.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.89 tang-office.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.90 tanglab-pc1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.91 cmg-mac26.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.92 blue-tektronix.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.93 colmone.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.94 drugs-pc74.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.95 tuolumne.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.96 wang-1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.97 psm-7079.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.99 schlomo77.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.100 psm-6848.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.101 ome-fax.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.102 knapp-mgreene-r133.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.103 altum.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.104 byron-burnettes-computer.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.105 kyriefelio.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.106 bsd-tss77.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.107 ome-85a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.108 shali.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.109 uvlighter-pc.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.110 bslc-x86-401g.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.111 knp-0000890.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.112 wangmac1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.113 ome-7827.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.114 lottoputer.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.115 j-mckissack.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.116 bmd-yz-pc02.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.117 wangmac2.bsd.uchicago.edu 2025-06-02 19:51:48
128.135.77.118 ome-6318.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.119 psm-3761.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.120 hjchoi.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.121 sgi1-tang-r120.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.122 psm-12899.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.123 hngyuen-r422-knapp.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.124 b36-105-1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.125 hngyuen-r422-knapp2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.126 lc1-mrxi-2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.127 lc1-mrxi-1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.128 nwagoner2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.129 honglin.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.130 sgi2-tang-r120.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.131 bmd-yz-pc01.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.132 gra-11687.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.133 hoonsik.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.134 rosita2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.135 mac-4093.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.136 wanglab.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.137 mikezimmer.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.138 ome-scanner2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.139 benmay-mpeter-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.140 psm-3968.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.141 lbc-pc1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.142 adm-0003001.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.143 adm-0003002.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.144 elect-biosci-2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.145 fu-labs-imac.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.146 time-capsule-c2dc28.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.147 jfk117-dell-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.148 s352fulabpc.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.149 bmimac-1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.150 peterlab-08dc.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.151 juggernaut.uchicago.edu 2025-05-30 06:25:46
128.135.77.152 bmd-mp-prt03.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.153 peterlab-651a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.154 peterlab-b620.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.155 peterlab-b820.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.156 ericmortensonscomputer.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.157 peterlab-ef63.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.158 m-perters.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.159 jfk113-pc-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.160 hpa84110.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.161 crispino-14d2lp.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.162 bsdpc-001.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.163 ome-6847.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.165 ome-1321.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.166 lhill-lbc-5f48lp.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.167 biamp109.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.168 biamp115.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.169 ome-4100tn.bsd.uchicago.edu 2025-06-02 19:51:40
128.135.77.170 ome-961.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.171 a71-db10-200-v77.uchicago.edu ome-886.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.172 b07-147-200-v77.uchicago.edu 2025-05-30 06:25:46
128.135.77.173 wtang-r120-sony.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.176 d-ann.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.177 huey.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.178 guidolab-ibm.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.179 cbubici-mac.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.180 jfk122-sviao-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.181 josepresents.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.182 huiping.bsd.uchicago.edu 2025-06-02 19:51:40
128.135.77.184 mortimer1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.185 josedual.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.186 jfk122-pclt-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.187 jfk122-imac-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.188 ome-6319.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.189 psm-6891.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.190 bslc104v-scan-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.191 hemonc-pc57.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.192 omelap05.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.193 jfk122-pc-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.194 bslc104-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.196 psm-6572.bsd.uchicago.edu bslc104y-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.198 tanglab-2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.199 jfk122-pc-c.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.200 hprter122.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.201 bslc104-xerox-a.bsd.uchicago.edu 2025-06-02 19:51:40
128.135.77.202 bslc104i-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.203 cmg-mac3.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.204 cmg-pc3.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.205 ome-bwilliam-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.206 ome-1304.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.207 psm-21027.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.208 dso-pc26.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.209 bmd-mp-mac11.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.210 hemonc-pc52.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.211 sg-r122.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.212 hemonc-hp100.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.213 hemonc-hp101.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.214 ab104j-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.215 bslc-dbslc-120-c.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.216 psm-6933.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.217 hpaserver.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.219 bslc115-av.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.220 psm-7136.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.221 jfk122-ppc-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.222 jfk122-ppc-b.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.223 bmd-yz-pc03.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.224 bmd-mp-sg.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.226 space-ghost.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.227 cmg-pc13.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.229 psm-xrx8560mfp-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.230 mplp1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.232 bslc109-av.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.233 adm-3755.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.234 r122-knapp-cleung.bsd.uchicago.edu cmg-pc19.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.235 sreddy-laptop-104h.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.239 bmd-yz-pc04.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.240 sager-xp.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.241 cmg-pc27.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.242 founder.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.245 r122-ibm1.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.246 thinkpad-f748.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.247 g5a00a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.248 yuan2.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.249 bmd-mp-pc01.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.250 bslc104h-x86-a.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.252 bmd-yz-pc06.bsd.uchicago.edu 2025-05-30 06:25:46
128.135.77.254 nettest77.uchicago.edu nettest77.bsd.uchicago.edu 2025-05-30 06:25:46

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