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:191)

IP Host DateTime
132.239.231.0 agg-1-a-vl2671-bfs-prog-msg-outside-net-231-0.ucsd.edu agg-1-a-vl2670-bfs-prog-msg-inside-net-231-0.ucsd.edu 2025-04-07 18:02:46
132.239.231.1 agg-1-a-vl2671-bfs-prog-msg-outside-gw-231-1.ucsd.edu agg-1-a-vl2670-bfs-prog-msg-inside-gw-231-1.ucsd.edu 2025-04-07 18:02:46
132.239.231.3 bfs-pay-1sx82q1.ucsd.edu 2025-04-07 18:02:46
132.239.231.4 bfs-jdpl633.ucsd.edu 2025-04-07 18:02:46
132.239.231.5 bfs-941pp13.ucsd.edu 2025-04-07 18:02:46
132.239.231.6 bfs-adm-2t34vf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.7 bfs-2z34vf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.8 bfs-70l3gh2.ucsd.edu 2025-04-07 18:02:46
132.239.231.9 bfs-5t34vf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.12 bfs-8sks7h2.ucsd.edu 2025-04-07 18:02:46
132.239.231.13 bfs-j68ljr2.ucsd.edu 2025-04-07 18:02:46
132.239.231.14 bfs-d344vf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.17 agg-1-m-vl2233-bfs-mail-svcs-out-gw-231-17.ucsd.edu agg-1-m-vl2232-bfs-mail-svcs-in-gw-231-17.ucsd.edu 2025-04-07 18:02:46
132.239.231.18 bfs-f4yz9t2.ucsd.edu 2025-04-07 18:02:46
132.239.231.19 bfs-5z43yt2.ucsd.edu 2025-04-07 18:02:46
132.239.231.25 agg-1-a-vl2641-bfs-mail-svcs-out-gw-231-25.ucsd.edu agg-1-a-vl2640-bfs-mail-svcs-in-gw-231-25.ucsd.edu 2025-04-07 18:02:46
132.239.231.26 bfs-mls-5cykhv2.ucsd.edu 2025-04-07 18:02:46
132.239.231.27 bfs-835z513.ucsd.edu 2025-04-07 18:02:46
132.239.231.33 nodem-msfc-vl1483-bfs-purch-gw-231-33.ucsd.edu 2025-04-07 18:02:46
132.239.231.35 bfs-pur-d2lgf42.ucsd.edu 2025-04-07 18:02:46
132.239.231.49 agg2-b-vlan1029.ucsd.edu 2025-04-07 18:02:46
132.239.231.50 dlink-rtr-231-50.ucsd.edu 2025-04-07 18:02:46
132.239.231.51 thetrove-231-51.ucsd.edu 2025-04-07 18:02:46
132.239.231.52 bfs-836q513.ucsd.edu 2025-04-07 18:02:46
132.239.231.53 bfs-jngtwx3.ucsd.edu 2025-04-07 18:02:46
132.239.231.54 bfs-mls-d2l4r52.ucsd.edu 2025-04-07 18:02:46
132.239.231.55 bfs-mls-d2lhf42.ucsd.edu 2025-04-07 18:02:46
132.239.231.56 bfs-835v513.ucsd.edu 2025-04-07 18:02:46
132.239.231.57 bfs-mls-meter01.ucsd.edu 2025-04-07 18:02:46
132.239.231.58 bfs-mls-meter02.ucsd.edu 2025-04-07 18:02:46
132.239.231.65 agg2-b-vlan1385.ucsd.edu 2025-04-07 18:02:46
132.239.231.66 bfs-54qy4x3.ucsd.edu 2025-04-07 18:02:46
132.239.231.67 bfs-36wc8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.68 bfs-sbs-hw44tw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.69 bfs-sbs-card8.ucsd.edu 2025-04-07 18:02:46
132.239.231.70 bfs-shvz5tw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.72 bfs-sbs-hw45tw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.73 bfs-805ltv3.ucsd.edu 2025-04-07 18:02:46
132.239.231.74 bfs-20lhkn3.ucsd.edu 2025-04-07 18:02:46
132.239.231.75 bfs-sbs-hw14tw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.76 bfs-sbs-270853.ucsd.edu 2025-04-07 18:02:46
132.239.231.77 bfs-csh-gb5k8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.78 bfs-sbs-dd52m51.ucsd.edu 2025-04-07 18:02:46
132.239.231.79 bfs-2cyxfw3.ucsd.edu 2025-04-02 23:56:13
132.239.231.80 bfs-sbs-card6.ucsd.edu 2025-04-07 18:02:46
132.239.231.81 bfs-sbs-1wbh8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.82 bfs-17lhkn3.ucsd.edu 2025-04-07 18:02:46
132.239.231.83 bfs-4kq99y3.ucsd.edu 2025-04-07 18:02:46
132.239.231.84 bfs-sbs-hw84tw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.85 bfs-3sdl8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.86 bfs-sbs-scan01.ucsd.edu 2025-04-07 18:02:46
132.239.231.87 bfs-sbs-cgnx333.ucsd.edu 2025-04-07 18:02:46
132.239.231.88 its-bey4nf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.89 bfs-32fy1t3.ucsd.edu 2025-04-07 18:02:46
132.239.231.90 bfs-4d7c3x2.ucsd.edu 2025-04-07 18:02:46
132.239.231.91 bfs-7rfh613.ucsd.edu 2025-04-07 18:02:46
132.239.231.92 bfs-858w4m2.ucsd.edu 2025-04-07 18:02:46
132.239.231.93 bfs-sbs-1l0t6y1.ucsd.edu 2025-04-07 18:02:46
132.239.231.94 bfs-dxlndk3.ucsd.edu 2025-04-07 18:02:46
132.239.231.95 bfs-sbs-51dg1d2.ucsd.edu 2025-04-07 18:02:46
132.239.231.96 bfs-sbs-2pzc5f3.ucsd.edu 2025-04-07 18:02:46
132.239.231.97 bfs-sbs-1v1d8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.98 bfs-sbs-4mt2w61.ucsd.edu 2025-04-07 18:02:46
132.239.231.99 bfs-sbs-d9fk8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.100 bfs-sbs-bhtk8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.101 bfs-sbs-kiosk2.ucsd.edu 2025-04-07 18:02:46
132.239.231.102 bfs-sbs-3c2v4g1.ucsd.edu 2025-04-07 18:02:46
132.239.231.103 bfs-sbs-732jf41.ucsd.edu 2025-04-07 18:02:46
132.239.231.104 bfs-sbs-g7tms11.ucsd.edu 2025-04-07 18:02:46
132.239.231.105 bfs-sbs-cc2v4g1.ucsd.edu 2025-04-07 18:02:46
132.239.231.106 bfs-2xh93m2.ucsd.edu 2025-04-07 18:02:46
132.239.231.107 bfs-2hx93m2.ucsd.edu 2025-04-07 18:02:46
132.239.231.108 bfs-449yfw3.ucsd.edu 2025-04-07 18:02:46
132.239.231.109 bfs-sbs-6stshx1.ucsd.edu 2025-04-02 23:56:13
132.239.231.110 bfs-sbs-card4.ucsd.edu 2025-04-07 18:02:46
132.239.231.111 bfs-sbs-card7.ucsd.edu 2025-04-07 18:02:46
132.239.231.112 bfs-sbs-card2.ucsd.edu 2025-04-07 18:02:46
132.239.231.113 bfs-sbs-wrks1.ucsd.edu 2025-04-07 18:02:46
132.239.231.114 bfs-1vl2sw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.115 bfs-sbs-zoom.ucsd.edu 2025-04-07 18:02:46
132.239.231.116 bfs-csh-1vgf8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.117 bfs-4jgyfw3.ucsd.edu 2025-04-07 18:02:46
132.239.231.118 bfs-bpyr2m3.ucsd.edu 2025-04-07 18:02:46
132.239.231.119 bfs-sbs-chbmtw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.120 bfs-7h3yfw3.ucsd.edu 2025-04-07 18:02:46
132.239.231.121 bfs-5z5dxd3.ucsd.edu 2025-04-07 18:02:46
132.239.231.122 bfs-61r43t3.ucsd.edu 2025-04-07 18:02:46
132.239.231.123 bfs-6y4ltv3.ucsd.edu 2025-04-07 18:02:46
132.239.231.124 bfs-4bxmhw3.ucsd.edu 2025-04-07 18:02:46
132.239.231.129 nodej-4506-vl517-bfs-tpcn-gw-231-129.ucsd.edu 2025-04-07 18:02:46
132.239.231.130 bfs-36vm6m3.ucsd.edu 2025-04-07 18:02:46
132.239.231.131 bfs-g66yk32.ucsd.edu 2025-04-07 18:02:46
132.239.231.133 bfs-716l493.ucsd.edu 2025-04-07 18:02:46
132.239.231.134 bfs-opf-frdstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.135 bfs-jvfstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.136 bfs-opf-28kktf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.137 bfs-56lb8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.138 bfs-flkyl32.ucsd.edu 2025-04-07 18:02:46
132.239.231.139 bfs-7rqktf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.140 bfs-31wpl33.ucsd.edu 2025-04-07 18:02:46
132.239.231.141 bfs-opf-36k3lc2.ucsd.edu 2025-04-07 18:02:46
132.239.231.142 bfs-opf-f83yk32.ucsd.edu 2025-04-07 18:02:46
132.239.231.143 bfs-595s4x3.ucsd.edu 2025-04-07 18:02:46
132.239.231.144 bfs-365zhw3.ucsd.edu 2025-04-07 18:02:46
132.239.231.145 bfs-opf-flhsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.146 bfs-8gkn633.ucsd.edu 2025-04-02 23:56:13
132.239.231.147 bfs-gsry593.ucsd.edu 2025-04-07 18:02:46
132.239.231.148 bfs-opf-8y2xl32.ucsd.edu 2025-04-07 18:02:46
132.239.231.149 bfs-opf-jsfstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.150 bfs-opf-6bjstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.151 bfs-opf-7gcktf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.153 bfs-opf-23wk8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.156 bfs-9lfm633.ucsd.edu 2025-04-07 18:02:46
132.239.231.157 bfs-fq12p53.ucsd.edu 2025-04-07 18:02:46
132.239.231.158 bfs-opf-hmck8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.160 bfs-opf-b27k8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.161 bfs-f7ng633.ucsd.edu 2025-04-07 18:02:46
132.239.231.162 bfs-5dzcxd3.ucsd.edu 2025-04-07 18:02:46
132.239.231.163 bfs-7psqln3.ucsd.edu 2025-04-07 18:02:46
132.239.231.164 bfs-jcnbxd3.ucsd.edu 2025-04-07 18:02:46
132.239.231.165 bfs-opf-hpdstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.166 bfs-j3by593.ucsd.edu 2025-04-07 18:02:46
132.239.231.167 uc-3c-3d.ucsd.edu 2025-04-07 18:02:46
132.239.231.168 bfs-563rp73.ucsd.edu 2025-04-07 18:02:46
132.239.231.169 bfs-opf-6syrhx1.ucsd.edu 2025-04-07 18:02:46
132.239.231.170 bfs-opf-ch8ptw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.172 bfs-opf-dmhstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.173 bfs-opf-cpx82q1.ucsd.edu 2025-04-07 18:02:46
132.239.231.176 bfs-701l5y2.ucsd.edu 2025-04-07 18:02:46
132.239.231.177 bfs-opf-confrm.ucsd.edu 2025-04-07 18:02:46
132.239.231.178 bfs-3dyfkn3.ucsd.edu 2025-04-02 23:56:13
132.239.231.181 bfs-f4z0bt2.ucsd.edu 2025-04-07 18:02:46
132.239.231.183 bfs-opf-chcntw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.184 bfs-opf-f4yx9t2.ucsd.edu 2025-04-07 18:02:46
132.239.231.185 bfs-49jstf2.ucsd.edu 2025-04-07 18:02:46
132.239.231.186 bfs-8xryfb3.ucsd.edu 2025-04-07 18:02:46
132.239.231.187 bfs-746yk32.ucsd.edu 2025-04-07 18:02:46
132.239.231.188 bfs-9ydy1t3.ucsd.edu 2025-04-07 18:02:46
132.239.231.193 nodem-6509-vl1864-cashiers-gw-231-193.ucsd.edu 2025-04-07 18:02:46
132.239.231.194 bfs-20lhkn3.ucsd.edu 2025-04-07 18:02:46
132.239.231.195 bfs-csh-10t2331.ucsd.edu 2025-04-07 18:02:46
132.239.231.196 bfs-f4zw9t2.ucsd.edu 2025-04-07 18:02:46
132.239.231.197 bfs-bcng0z2.ucsd.edu 2025-04-07 18:02:46
132.239.231.198 bfs-f4z1bt2.ucsd.edu 2025-04-07 18:02:46
132.239.231.199 bfs-f4yy9t2.ucsd.edu 2025-04-07 18:02:46
132.239.231.200 bfs-chgmtw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.201 bfs-2mj90w2.ucsd.edu 2025-04-07 18:02:46
132.239.231.202 bfs-mls-chdntw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.203 bfs-csh-gg5m0g1.ucsd.edu 2025-04-07 18:02:46
132.239.231.204 bfs-jhkbcy3.ucsd.edu 2025-04-07 18:02:46
132.239.231.205 bfs-csh-hh5k8s2.ucsd.edu 2025-04-07 18:02:46
132.239.231.206 bfs231-206.ucsd.edu 2025-04-07 18:02:46
132.239.231.207 bfs-sbs-cgnx333.ucsd.edu 2025-04-07 18:02:46
132.239.231.208 bfs-csh-8vk1sw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.209 bfs-csh-2mjb0w2.ucsd.edu 2025-04-07 18:02:46
132.239.231.210 bfscsh3.ucsd.edu 2025-04-07 18:02:46
132.239.231.211 bfs-6kz2p53.ucsd.edu 2025-04-07 18:02:46
132.239.231.212 bfs-csh-ch6mtw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.213 bfs-cash-remitt.ucsd.edu 2025-04-02 23:56:13
132.239.231.215 bfs-sbs-51dgqd2.ucsd.edu 2025-04-07 18:02:46
132.239.231.217 bfs-4gt9db3.ucsd.edu 2025-04-07 18:02:46
132.239.231.218 bfs-199kby3.ucsd.edu 2025-04-07 18:02:46
132.239.231.220 bfs-f4zv9t2.ucsd.edu 2025-04-07 18:02:46
132.239.231.225 agg-2-b-vl339-csc-mailsvcs-gw-231-225.ucsd.edu 2025-04-07 18:02:46
132.239.231.226 bfs-mls-4phsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.227 accutrac-ht.ucsd.edu 2025-04-07 18:02:46
132.239.231.228 bfs-mls-8phsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.229 bfs-mls-ch8ntw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.230 bfs-g7s67g3.ucsd.edu 2025-04-07 18:02:46
132.239.231.231 bfs-70dcby3.ucsd.edu 2025-04-07 18:02:46
132.239.231.232 bfs-mls-7sqdq32.ucsd.edu 2025-04-07 18:02:46
132.239.231.233 bfs-mls-fd40vf1.ucsd.edu 2025-04-07 18:02:46
132.239.231.234 bfs-mls-cqhsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.235 bfs-72by593.ucsd.edu 2025-04-07 18:02:46
132.239.231.236 bfs-hlyr4x3.ucsd.edu 2025-04-07 18:02:46
132.239.231.237 bfs-mls-8vgbsw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.238 bfs-mls-8ns8rd2.ucsd.edu 2025-04-07 18:02:46
132.239.231.239 bfs-mls-cmhsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.240 bfs-mls-1nhsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.241 bfs-mls-8vbfsw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.242 bfs-mls-8ns9rd2.ucsd.edu 2025-04-07 18:02:46
132.239.231.243 bfs-mls-hnhsnv1.ucsd.edu 2025-04-02 23:56:13
132.239.231.245 bfs-1dx77g3.ucsd.edu 2025-04-07 18:02:46
132.239.231.246 bfs-mls-1phsnv1.ucsd.edu 2025-04-07 18:02:46
132.239.231.247 bfs-mls-1vq5sw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.248 bfs-853t1t3.ucsd.edu 2025-04-07 18:02:46
132.239.231.249 bfs-bsmgr.ucsd.edu 2025-04-07 18:02:46
132.239.231.250 bfs-passports.ucsd.edu 2025-04-07 18:02:46
132.239.231.251 bfs-mls-8vj4sw1.ucsd.edu 2025-04-07 18:02:46
132.239.231.252 bfs-5yq77g3.ucsd.edu 2025-04-07 18:02:46
132.239.231.254 bfs-bsmgr2.ucsd.edu 2025-04-07 18:02:46

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31299 1464271833 3459991642243605586
Brazil 9018 86337502 28732454637570
China 6578 346911652 147464698538864
India 5944 35517952 24457626243072
Russian Federation 5756 46640848 10667272810568
Indonesia 3560 17857536 1222154649600
Germany 3104 112780040 69582617706496
United Kingdom 3100 72795744 31014668926976
Australia 3006 40561456 20475333515008
Poland 2466 19516160 15457293964288
Canada 2433 54570344 4420633822464
France 2214 75333888 12217543427328
Ukraine 2006 8483328 5327232958464
Bangladesh 1862 1895168 904718188544
Netherlands 1597 52962512 27345703929344
Italy 1296 51870848 28616784871424
Argentina 1294 19703808 18766790787072
Hong Kong 1278 17769924 7806925275904
Japan 1266 159239528 33547046944768
Spain 1235 34572800 7530784100352