BGP Announced

AS CIDR Description
AS7377 132.239.0.0/16 UCSD - University of California, San Diego, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:196)

IP Host DateTime
132.239.231.0 agg-1-a-vl2670-bfs-prog-msg-inside-net-231-0.ucsd.edu agg-1-a-vl2671-bfs-prog-msg-outside-net-231-0.ucsd.edu 2024-11-12 08:25:30
132.239.231.1 agg-1-a-vl2670-bfs-prog-msg-inside-gw-231-1.ucsd.edu agg-1-a-vl2671-bfs-prog-msg-outside-gw-231-1.ucsd.edu 2024-11-12 08:25:30
132.239.231.2 bfs-9s81gb3.ucsd.edu 2024-11-12 08:25:30
132.239.231.3 bfs-pay-1sx82q1.ucsd.edu 2024-11-12 08:25:30
132.239.231.4 bfs-jdpl633.ucsd.edu 2024-11-12 08:25:30
132.239.231.5 bfs-941pp13.ucsd.edu 2024-11-12 08:25:30
132.239.231.6 bfs-adm-2t34vf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.7 bfs-2z34vf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.8 bfs-70l3gh2.ucsd.edu 2024-11-12 08:25:30
132.239.231.9 bfs-5t34vf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.11 bfs-8w34vf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.12 bfs-8sks7h2.ucsd.edu 2024-11-07 11:49:52
132.239.231.13 bfs-j68ljr2.ucsd.edu 2024-11-12 08:25:30
132.239.231.14 bfs-d344vf2.ucsd.edu 2024-11-07 11:49:52
132.239.231.17 agg-1-m-vl2232-bfs-mail-svcs-in-gw-231-17.ucsd.edu agg-1-m-vl2233-bfs-mail-svcs-out-gw-231-17.ucsd.edu 2024-11-12 08:25:30
132.239.231.18 bfs-f4yz9t2.ucsd.edu 2024-11-12 08:25:30
132.239.231.19 bfs-5z43yt2.ucsd.edu 2024-11-12 08:25:30
132.239.231.25 agg-1-a-vl2640-bfs-mail-svcs-in-gw-231-25.ucsd.edu agg-1-a-vl2641-bfs-mail-svcs-out-gw-231-25.ucsd.edu 2024-11-12 08:25:30
132.239.231.26 bfs-mls-5cykhv2.ucsd.edu 2024-11-12 08:25:30
132.239.231.27 bfs-835z513.ucsd.edu 2024-11-12 08:25:30
132.239.231.33 nodem-msfc-vl1483-bfs-purch-gw-231-33.ucsd.edu 2024-11-12 08:25:30
132.239.231.35 bfs-pur-d2lgf42.ucsd.edu 2024-11-12 08:25:30
132.239.231.49 agg2-b-vlan1029.ucsd.edu 2024-11-12 08:25:30
132.239.231.50 dlink-rtr-231-50.ucsd.edu 2024-11-12 08:25:30
132.239.231.52 bfs-836q513.ucsd.edu 2024-11-12 08:25:30
132.239.231.53 bfs-jngtwx3.ucsd.edu 2024-11-12 08:25:30
132.239.231.54 bfs-mls-d2l4r52.ucsd.edu 2024-11-12 08:25:30
132.239.231.55 bfs-mls-d2lhf42.ucsd.edu 2024-11-12 08:25:30
132.239.231.56 bfs-835v513.ucsd.edu 2024-11-12 08:25:30
132.239.231.57 bfs-mls-meter01.ucsd.edu 2024-11-12 08:25:30
132.239.231.58 bfs-mls-meter02.ucsd.edu 2024-11-12 08:25:30
132.239.231.65 agg2-b-vlan1385.ucsd.edu 2024-11-12 08:25:30
132.239.231.66 bfs-54qy4x3.ucsd.edu 2024-11-12 08:25:30
132.239.231.67 bfs-36wc8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.68 bfs-sbs-hw44tw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.69 bfs-sbs-card8.ucsd.edu 2024-11-12 08:25:30
132.239.231.70 bfs-shvz5tw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.71 bfs-sbs-4gch8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.72 bfs-sbs-hw45tw1.ucsd.edu 2024-11-07 11:49:52
132.239.231.73 bfs-805ltv3.ucsd.edu 2024-11-12 08:25:30
132.239.231.74 bfs-20lhkn3.ucsd.edu 2024-11-12 08:25:30
132.239.231.75 bfs-sbs-hw14tw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.76 bfs-sbs-270853.ucsd.edu 2024-11-12 08:25:30
132.239.231.77 bfs-csh-gb5k8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.78 bfs-sbs-dd52m51.ucsd.edu 2024-11-12 08:25:30
132.239.231.79 bfs-2cyxfw3.ucsd.edu 2024-11-12 08:25:30
132.239.231.80 bfs-sbs-card6.ucsd.edu 2024-11-12 08:25:30
132.239.231.81 bfs-sbs-1wbh8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.82 bfs-17lhkn3.ucsd.edu 2024-11-12 08:25:30
132.239.231.83 bfs-4kq99y3.ucsd.edu 2024-11-12 08:25:30
132.239.231.84 bfs-sbs-hw84tw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.85 bfs-3sdl8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.86 bfs-sbs-scan01.ucsd.edu 2024-11-12 08:25:30
132.239.231.87 bfs-sbs-cgnx333.ucsd.edu 2024-11-12 08:25:30
132.239.231.88 its-bey4nf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.89 bfs-32fy1t3.ucsd.edu 2024-11-12 08:25:30
132.239.231.90 bfs-4d7c3x2.ucsd.edu 2024-11-12 08:25:30
132.239.231.91 bfs-7rfh613.ucsd.edu 2024-11-12 08:25:30
132.239.231.92 bfs-858w4m2.ucsd.edu 2024-11-12 08:25:30
132.239.231.93 bfs-sbs-1l0t6y1.ucsd.edu 2024-11-12 08:25:30
132.239.231.94 bfs-dxlndk3.ucsd.edu 2024-11-12 08:25:30
132.239.231.95 bfs-sbs-51dg1d2.ucsd.edu 2024-11-12 08:25:30
132.239.231.96 bfs-sbs-2pzc5f3.ucsd.edu 2024-11-12 08:25:30
132.239.231.97 bfs-sbs-1v1d8s2.ucsd.edu 2024-11-07 11:49:52
132.239.231.98 bfs-sbs-4mt2w61.ucsd.edu 2024-11-12 08:25:30
132.239.231.99 bfs-sbs-d9fk8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.100 bfs-sbs-bhtk8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.101 bfs-sbs-kiosk2.ucsd.edu 2024-11-12 08:25:30
132.239.231.102 bfs-sbs-3c2v4g1.ucsd.edu 2024-11-12 08:25:30
132.239.231.103 bfs-sbs-732jf41.ucsd.edu 2024-11-12 08:25:30
132.239.231.104 bfs-sbs-g7tms11.ucsd.edu 2024-11-12 08:25:30
132.239.231.105 bfs-sbs-cc2v4g1.ucsd.edu 2024-11-12 08:25:30
132.239.231.106 bfs-2xh93m2.ucsd.edu 2024-11-12 08:25:30
132.239.231.107 bfs-2hx93m2.ucsd.edu 2024-11-12 08:25:30
132.239.231.108 bfs-449yfw3.ucsd.edu 2024-11-12 08:25:30
132.239.231.109 bfs-sbs-6stshx1.ucsd.edu 2024-11-12 08:25:30
132.239.231.110 bfs-sbs-card4.ucsd.edu 2024-11-12 08:25:30
132.239.231.111 bfs-sbs-card7.ucsd.edu 2024-11-12 08:25:30
132.239.231.112 bfs-sbs-card2.ucsd.edu 2024-11-12 08:25:30
132.239.231.113 bfs-sbs-wrks1.ucsd.edu 2024-11-12 08:25:30
132.239.231.114 bfs-1vl2sw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.115 bfs-sbs-zoom.ucsd.edu 2024-11-12 08:25:30
132.239.231.116 bfs-csh-1vgf8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.117 bfs-4jgyfw3.ucsd.edu 2024-11-12 08:25:30
132.239.231.118 bfs-bpyr2m3.ucsd.edu 2024-11-12 08:25:30
132.239.231.119 bfs-sbs-chbmtw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.120 bfs-7h3yfw3.ucsd.edu 2024-11-12 08:25:30
132.239.231.121 bfs-5z5dxd3.ucsd.edu 2024-11-12 08:25:30
132.239.231.122 bfs-61r43t3.ucsd.edu 2024-11-12 08:25:30
132.239.231.123 bfs-6y4ltv3.ucsd.edu 2024-11-12 08:25:30
132.239.231.124 bfs-4bxmhw3.ucsd.edu 2024-11-12 08:25:30
132.239.231.129 nodej-4506-vl517-bfs-tpcn-gw-231-129.ucsd.edu 2024-11-12 08:25:30
132.239.231.130 bfs-36vm6m3.ucsd.edu 2024-11-11 00:45:37
132.239.231.131 bfs-g66yk32.ucsd.edu 2024-11-12 08:25:30
132.239.231.132 bfs-opf-2b4c8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.133 bfs-716l493.ucsd.edu 2024-11-12 08:25:30
132.239.231.134 bfs-opf-frdstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.135 bfs-jvfstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.136 bfs-opf-28kktf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.137 bfs-56lb8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.138 bfs-flkyl32.ucsd.edu 2024-11-12 08:25:30
132.239.231.139 bfs-7rqktf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.140 bfs-31wpl33.ucsd.edu 2024-11-12 08:25:30
132.239.231.141 bfs-opf-36k3lc2.ucsd.edu 2024-11-12 08:25:30
132.239.231.142 bfs-opf-f83yk32.ucsd.edu 2024-11-12 08:25:30
132.239.231.143 bfs-595s4x3.ucsd.edu 2024-11-12 08:25:30
132.239.231.144 bfs-365zhw3.ucsd.edu 2024-11-12 08:25:30
132.239.231.145 bfs-opf-flhsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.146 bfs-8gkn633.ucsd.edu 2024-11-12 08:25:30
132.239.231.147 bfs-gsry593.ucsd.edu 2024-11-12 08:25:30
132.239.231.148 bfs-opf-8y2xl32.ucsd.edu 2024-11-12 08:25:30
132.239.231.149 bfs-opf-jsfstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.150 bfs-opf-6bjstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.151 bfs-opf-7gcktf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.152 bfs-8c5lz33.ucsd.edu 2024-11-12 08:25:30
132.239.231.153 bfs-opf-23wk8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.155 bfs-opf-4c8rtf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.156 bfs-9lfm633.ucsd.edu 2024-11-12 08:25:30
132.239.231.157 bfs-fq12p53.ucsd.edu 2024-11-12 08:25:30
132.239.231.158 bfs-opf-hmck8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.160 bfs-opf-b27k8s2.ucsd.edu 2024-11-12 08:25:30
132.239.231.161 bfs-f7ng633.ucsd.edu 2024-11-12 08:25:30
132.239.231.162 bfs-5dzcxd3.ucsd.edu 2024-11-12 08:25:30
132.239.231.163 bfs-7psqln3.ucsd.edu 2024-11-12 08:25:30
132.239.231.164 bfs-jcnbxd3.ucsd.edu 2024-11-12 08:25:30
132.239.231.165 bfs-opf-hpdstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.166 bfs-j3by593.ucsd.edu 2024-11-12 08:25:30
132.239.231.167 uc-3c-3d.ucsd.edu 2024-11-12 08:25:30
132.239.231.168 bfs-563rp73.ucsd.edu 2024-11-12 08:25:30
132.239.231.169 bfs-opf-6syrhx1.ucsd.edu 2024-11-12 08:25:30
132.239.231.170 bfs-opf-ch8ptw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.172 bfs-opf-dmhstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.173 bfs-opf-cpx82q1.ucsd.edu 2024-11-12 08:25:30
132.239.231.176 bfs-701l5y2.ucsd.edu 2024-11-12 08:25:30
132.239.231.177 bfs-opf-confrm.ucsd.edu 2024-11-12 08:25:30
132.239.231.178 bfs-3dyfkn3.ucsd.edu 2024-11-12 08:25:30
132.239.231.181 bfs-f4z0bt2.ucsd.edu 2024-11-12 08:25:30
132.239.231.183 bfs-opf-chcntw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.184 bfs-opf-f4yx9t2.ucsd.edu 2024-11-12 08:25:30
132.239.231.185 bfs-49jstf2.ucsd.edu 2024-11-12 08:25:30
132.239.231.186 bfs-8xryfb3.ucsd.edu 2024-11-12 08:25:30
132.239.231.187 bfs-746yk32.ucsd.edu 2024-11-12 08:25:30
132.239.231.188 bfs-9ydy1t3.ucsd.edu 2024-11-12 08:25:30
132.239.231.193 nodem-6509-vl1864-cashiers-gw-231-193.ucsd.edu 2024-11-12 08:25:30
132.239.231.194 bfs-20lhkn3.ucsd.edu 2024-11-12 08:25:30
132.239.231.195 bfs-csh-10t2331.ucsd.edu 2024-11-07 11:49:52
132.239.231.196 bfs-f4zw9t2.ucsd.edu 2024-11-12 08:25:30
132.239.231.197 bfs-bcng0z2.ucsd.edu 2024-11-12 08:25:30
132.239.231.198 bfs-f4z1bt2.ucsd.edu 2024-11-12 08:25:30
132.239.231.199 bfs-f4yy9t2.ucsd.edu 2024-11-12 08:25:30
132.239.231.200 bfs-chgmtw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.201 bfs-2mj90w2.ucsd.edu 2024-11-12 08:25:30
132.239.231.202 bfs-mls-chdntw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.203 bfs-csh-gg5m0g1.ucsd.edu 2024-11-12 08:25:30
132.239.231.204 bfs-jhkbcy3.ucsd.edu 2024-11-12 08:25:30
132.239.231.205 bfs-csh-hh5k8s2.ucsd.edu 2024-11-07 11:49:52
132.239.231.206 bfs231-206.ucsd.edu 2024-11-12 08:25:30
132.239.231.207 bfs-sbs-cgnx333.ucsd.edu 2024-11-12 08:25:30
132.239.231.208 bfs-csh-8vk1sw1.ucsd.edu 2024-11-07 11:49:52
132.239.231.209 bfs-csh-2mjb0w2.ucsd.edu 2024-11-12 08:25:30
132.239.231.210 bfscsh3.ucsd.edu 2024-11-12 08:25:30
132.239.231.211 bfs-6kz2p53.ucsd.edu 2024-11-12 08:25:30
132.239.231.212 bfs-csh-ch6mtw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.213 bfs-cash-remitt.ucsd.edu 2024-11-12 08:25:30
132.239.231.215 bfs-sbs-51dgqd2.ucsd.edu 2024-11-12 08:25:30
132.239.231.217 bfs-4gt9db3.ucsd.edu 2024-11-07 11:49:52
132.239.231.218 bfs-199kby3.ucsd.edu 2024-11-12 08:25:30
132.239.231.220 bfs-f4zv9t2.ucsd.edu 2024-11-12 08:25:30
132.239.231.225 agg-2-b-vl339-csc-mailsvcs-gw-231-225.ucsd.edu 2024-11-12 08:25:30
132.239.231.226 bfs-mls-4phsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.227 accutrac-ht.ucsd.edu 2024-11-12 08:25:30
132.239.231.228 bfs-mls-8phsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.229 bfs-mls-ch8ntw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.230 bfs-g7s67g3.ucsd.edu 2024-11-07 11:49:52
132.239.231.231 bfs-70dcby3.ucsd.edu 2024-11-12 08:25:30
132.239.231.232 bfs-mls-7sqdq32.ucsd.edu 2024-11-12 08:25:30
132.239.231.233 bfs-mls-fd40vf1.ucsd.edu 2024-11-12 08:25:30
132.239.231.234 bfs-mls-cqhsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.235 bfs-72by593.ucsd.edu 2024-11-12 08:25:30
132.239.231.236 bfs-hlyr4x3.ucsd.edu 2024-11-12 08:25:30
132.239.231.237 bfs-mls-8vgbsw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.238 bfs-mls-8ns8rd2.ucsd.edu 2024-11-07 11:49:52
132.239.231.239 bfs-mls-cmhsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.240 bfs-mls-1nhsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.241 bfs-mls-8vbfsw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.242 bfs-mls-8ns9rd2.ucsd.edu 2024-11-12 08:25:30
132.239.231.243 bfs-mls-hnhsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.245 bfs-1dx77g3.ucsd.edu 2024-11-12 08:25:30
132.239.231.246 bfs-mls-1phsnv1.ucsd.edu 2024-11-12 08:25:30
132.239.231.247 bfs-mls-1vq5sw1.ucsd.edu 2024-11-12 08:25:30
132.239.231.248 bfs-853t1t3.ucsd.edu 2024-11-12 08:25:30
132.239.231.249 bfs-bsmgr.ucsd.edu 2024-11-12 08:25:30
132.239.231.250 bfs-passports.ucsd.edu 2024-11-12 08:25:30
132.239.231.251 bfs-mls-8vj4sw1.ucsd.edu 2024-11-07 11:49:52
132.239.231.252 bfs-5yq77g3.ucsd.edu 2024-11-12 08:25:30
132.239.231.254 bfs-bsmgr2.ucsd.edu 2024-11-12 08:25:30

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31255 1375298409 1153848650198876898
Brazil 9487 86672048 28432239038468
China 6743 349609636 129960566138608
Russian Federation 5912 46669786 11693161065792
India 5907 35305760 24350576934912
Australia 4351 40988976 20425914587392
Indonesia 3502 17799200 1137088528384
United Kingdom 3490 74874792 30070851960832
Germany 3292 112546824 69075151618048
France 2673 75917824 12303580200960
Poland 2553 18106112 14958781731840
Canada 2375 54582776 3148032050176
Ukraine 2084 8944384 4829021011968
Netherlands 1875 53926416 25629374154240
Bangladesh 1804 1862400 847947628544
Romania 1297 7960128 1403047248128
Italy 1295 51942344 28461948141568
Hong Kong 1290 17401796 7962835354368
Argentina 1282 19689984 18743722049536
Spain 1265 34207232 7688088129536