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:233)

IP Host DateTime
132.239.158.1 bio-pac-tata-gw-158-1.ucsd.edu 2025-04-07 18:01:40
132.239.158.2 duttonion.ucsd.edu 2025-04-07 18:01:40
132.239.158.3 iteh-dell-temp.ucsd.edu 2025-04-07 18:01:40
132.239.158.4 iteh.ucsd.edu 2025-04-07 18:01:40
132.239.158.5 russell-158-5.ucsd.edu 2025-04-07 18:01:40
132.239.158.6 iteh-158-6.ucsd.edu 2025-04-07 18:01:40
132.239.158.8 iteh-158-8.ucsd.edu 2025-04-07 18:01:40
132.239.158.9 iteh-158-9.ucsd.edu 2025-04-07 18:01:40
132.239.158.10 iteh-158-10.ucsd.edu 2025-04-07 18:01:40
132.239.158.11 iteh-158-11.ucsd.edu 2025-04-07 18:01:40
132.239.158.12 bioneuro-158-12.ucsd.edu 2025-04-07 18:01:40
132.239.158.13 bioneuro-158-13.ucsd.edu 2025-04-07 18:01:40
132.239.158.14 jleutgeb-158-14.ucsd.edu 2025-04-07 18:01:40
132.239.158.15 sleutgeb-158-15.ucsd.edu 2025-04-07 18:01:40
132.239.158.16 sleutgeb-158-16.ucsd.edu 2025-04-07 18:01:40
132.239.158.17 leutgeb-nas6.ucsd.edu 2025-04-07 18:01:40
132.239.158.18 bio-158-18.ucsd.edu 2025-04-07 18:01:40
132.239.158.19 leutgeb-nas4.ucsd.edu 2025-04-11 00:31:33
132.239.158.20 jleutgeb-158-20.ucsd.edu 2025-04-07 18:01:40
132.239.158.21 sleutgeb-158-21.ucsd.edu 2025-04-07 18:01:40
132.239.158.23 spitzer-nas3.ucsd.edu 2025-04-07 18:01:40
132.239.158.24 lovett-barron-158-24.ucsd.edu 2025-04-07 18:01:40
132.239.158.25 jleutgeb-158-25.ucsd.edu 2025-04-07 18:01:40
132.239.158.26 lovett-barron-158-26.ucsd.edu 2025-04-07 18:01:40
132.239.158.27 lovett-barron-158-27.ucsd.edu 2025-04-07 18:01:40
132.239.158.29 smith-158-29.ucsd.edu 2025-04-07 18:01:40
132.239.158.30 smith-158-30.ucsd.edu 2025-04-07 18:01:40
132.239.158.32 sleutgeb-158-32.ucsd.edu 2025-04-07 18:01:40
132.239.158.33 smith-158-33.ucsd.edu 2025-04-11 00:31:33
132.239.158.34 jleutgeb-158-34.ucsd.edu 2025-04-07 18:01:40
132.239.158.35 sleutgeb-158-35.ucsd.edu 2025-04-07 18:01:40
132.239.158.36 sleutgeb-158-36.ucsd.edu 2025-04-07 18:01:40
132.239.158.37 jleutgeb-158-37.ucsd.edu 2025-04-07 18:01:40
132.239.158.38 jleutgeb-158-38.ucsd.edu 158-38.ucsd.edu 2025-04-07 18:01:40
132.239.158.39 sleutgeb-158-39.ucsd.edu 2025-04-07 18:01:40
132.239.158.40 sleutgeb-158-40.ucsd.edu 2025-04-07 18:01:40
132.239.158.41 spitzer-158-41.ucsd.edu 2025-04-07 18:01:40
132.239.158.42 spitzer-158-42.ucsd.edu 2025-04-07 18:01:40
132.239.158.43 spitzer-158-43.ucsd.edu 2025-04-07 18:01:40
132.239.158.44 smith-158-44.ucsd.edu 2025-04-07 18:01:40
132.239.158.45 biouglabs-158-45.ucsd.edu 2025-04-07 18:01:40
132.239.158.46 smith-158-46.ucsd.edu 2025-04-07 18:01:40
132.239.158.47 spitzer-158-47.ucsd.edu 2025-04-07 18:01:40
132.239.158.48 neal-158-48.ucsd.edu 2025-04-07 18:01:40
132.239.158.49 spitzer-158-49.ucsd.edu 2025-04-07 18:01:40
132.239.158.50 spitzer-158-50.ucsd.edu 2025-04-07 18:01:40
132.239.158.51 spitzer-158-51.ucsd.edu 2025-04-07 18:01:40
132.239.158.52 spitzer-158-52.ucsd.edu 2025-04-07 18:01:40
132.239.158.53 augustine-158-53.ucsd.edu 2025-04-07 18:01:40
132.239.158.54 augustine-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.55 augustine-158-55.ucsd.edu 2025-04-07 18:01:40
132.239.158.56 russell-158-56.ucsd.edu 2025-04-07 18:01:40
132.239.158.57 spitzer-158-57.ucsd.edu 2025-04-07 18:01:40
132.239.158.58 pekkurnaz-158-58.ucsd.edu 2025-04-07 18:01:40
132.239.158.59 pekkurnaz-158-59.ucsd.edu 2025-04-07 18:01:40
132.239.158.60 pekkurnaz-158-60.ucsd.edu 2025-04-07 18:01:40
132.239.158.61 pekkurnaz-158-61.ucsd.edu 2025-04-07 18:01:40
132.239.158.62 pekkurnaz-158-62.ucsd.edu 2025-04-07 18:01:40
132.239.158.63 pekkurnaz-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.64 augustine-158-64.ucsd.edu 2025-04-07 18:01:40
132.239.158.65 madigan-158-65.ucsd.edu 2025-04-07 18:01:40
132.239.158.66 madigan-158-66.ucsd.edu 2025-04-07 18:01:40
132.239.158.67 pekkurnaz-158-67.ucsd.edu 2025-04-07 18:01:40
132.239.158.68 pekkurnaz-158-68.ucsd.edu 2025-04-07 18:01:40
132.239.158.69 russel-158-69.ucsd.edu 2025-04-07 18:01:40
132.239.158.70 pekkurnaz-158-70.ucsd.edu 2025-04-07 18:01:40
132.239.158.71 spitzer-158-71.ucsd.edu 2025-04-07 18:01:40
132.239.158.72 pekkurnaz-158-72.ucsd.edu 2025-04-07 18:01:40
132.239.158.73 scantrn159114.dynamic.ucsd.edu scantron15873.ucsd.edu 2025-04-07 18:01:40
132.239.158.74 pekkurnaz-158-74.ucsd.edu 2025-04-07 18:01:40
132.239.158.75 pekkurnaz-158-75.ucsd.edu 2025-04-07 18:01:40
132.239.158.76 pekkurnaz-158-76.ucsd.edu 2025-04-07 18:01:40
132.239.158.77 russell-158.77.ucsd.edu 2025-04-07 18:01:40
132.239.158.78 reinagel-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.79 lovett-barron-158-79.ucsd.edu 2025-04-07 18:01:40
132.239.158.80 sleutgeb-158-80.ucsd.edu 2025-04-11 00:31:33
132.239.158.81 sleutgeb-158-81.ucsd.edu 2025-04-07 18:01:40
132.239.158.82 pekkurnaz-158-82.ucsd.edu 2025-04-07 18:01:40
132.239.158.83 jleutgeb-158-83.ucsd.edu 2025-04-07 18:01:40
132.239.158.84 jleutgeb-158-84.ucsd.edu 2025-04-07 18:01:40
132.239.158.85 sleutgeb-158-85.ucsd.edu 2025-04-07 18:01:40
132.239.158.87 sleutgeb-158-87.ucsd.edu 2025-04-07 18:01:40
132.239.158.88 lovett-barron-158-88.ucsd.edu 2025-04-07 18:01:40
132.239.158.90 sleutgeb-158-90.ucsd.edu 2025-04-07 18:01:40
132.239.158.91 jleutgeb-158-91.ucsd.edu 2025-04-07 18:01:40
132.239.158.92 sleutgeb-158-92.ucsd.edu 2025-04-07 18:01:40
132.239.158.93 jleutgeb-158-93.ucsd.edu 2025-04-07 18:01:40
132.239.158.94 sleutgeb-158-94.ucsd.edu 2025-04-07 18:01:40
132.239.158.95 jleutgeb-158-95.ucsd.edu 2025-04-07 18:01:40
132.239.158.96 jleutgeb-158-96.ucsd.edu 2025-04-07 18:01:40
132.239.158.97 kristan-158-97.ucsd.edu 2025-04-07 18:01:40
132.239.158.98 jleutgeb-158-98.ucsd.edu 2025-04-07 18:01:40
132.239.158.99 leutgeb-158-99.ucsd.edu 2025-04-07 18:01:40
132.239.158.100 sleutgeb-158-100.ucsd.edu 2025-04-07 18:01:40
132.239.158.101 sleutgeb-158-101.ucsd.edu 2025-04-07 18:01:40
132.239.158.102 kristan-158-102.ucsd.edu 2025-04-07 18:01:40
132.239.158.104 kristan-158-104.ucsd.edu 2025-04-07 18:01:40
132.239.158.106 jleutgeb-158-106.ucsd.edu 2025-04-07 18:01:40
132.239.158.107 sleutgeb-158-107.ucsd.edu 2025-04-07 18:01:40
132.239.158.108 sleutgeb-158-108.ucsd.edu 2025-04-07 18:01:40
132.239.158.109 root-158-109.ucsd.edu 2025-04-07 18:01:40
132.239.158.110 root-158-110.ucsd.edu 2025-04-07 18:01:40
132.239.158.111 root-158-111.ucsd.edu 2025-04-07 18:01:40
132.239.158.112 root-158-112.ucsd.edu 2025-04-07 18:01:40
132.239.158.113 root-158-113.ucsd.edu 2025-04-07 18:01:40
132.239.158.114 root-158-114.ucsd.edu 2025-04-07 18:01:40
132.239.158.115 root-158-115.ucsd.edu 2025-04-07 18:01:40
132.239.158.116 root-158-116.ucsd.edu 2025-04-07 18:01:40
132.239.158.117 root-158-117.ucsd.edu 2025-04-07 18:01:40
132.239.158.118 root-158-118.ucsd.edu 2025-04-07 18:01:40
132.239.158.119 root-158-119.ucsd.edu 2025-04-07 18:01:40
132.239.158.120 root-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.121 root-158-121.ucsd.edu 2025-04-07 18:01:40
132.239.158.123 spitzer-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.124 spitzer-nas2.ucsd.edu 2025-04-07 18:01:40
132.239.158.125 root-nas2.ucsd.edu 2025-04-07 18:01:40
132.239.158.126 root-158-126.ucsd.edu 2025-04-07 18:01:40
132.239.158.129 glasgow-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.130 glasgow-158-130.ucsd.edu 2025-04-07 18:01:40
132.239.158.131 glasgow-158-131.ucsd.edu 2025-04-07 18:01:40
132.239.158.132 glasgow-158-132.ucsd.edu 2025-04-07 18:01:40
132.239.158.133 glasgow-158-133.ucsd.edu 2025-04-07 18:01:40
132.239.158.134 sleutgeb-158-134.ucsd.edu 2025-04-07 18:01:40
132.239.158.135 sleutgeb-158-135.ucsd.edu 2025-04-07 18:01:40
132.239.158.136 sleutgeb-158-136.ucsd.edu 2025-04-07 18:01:40
132.239.158.137 dell-5860-pc.dynamic.ucsd.edu 2025-04-07 18:01:40
132.239.158.139 tatamad158139.ucsd.edu 2025-04-07 18:01:40
132.239.158.140 tata3101-158-140.ucsd.edu 2025-04-07 18:01:40
132.239.158.141 tata3103-158-141.ucsd.edu 2025-04-07 18:01:40
132.239.158.142 tata3102-158-142.ucsd.edu 2025-04-07 18:01:40
132.239.158.143 tata5008.ucsd.edu 2025-04-07 18:01:40
132.239.158.144 tata5007-158-144.ucsd.edu 2025-04-07 18:01:40
132.239.158.145 augustine-158-145.ucsd.edu 2025-04-07 18:01:40
132.239.158.146 augustine-158-146.ucsd.edu 2025-04-07 18:01:40
132.239.158.147 augustine-158-147.ucsd.edu 2025-04-07 18:01:40
132.239.158.148 augustine-158-148.ucsd.edu 2025-04-07 18:01:40
132.239.158.149 lovett-barron-158-149.ucsd.edu 2025-04-07 18:01:40
132.239.158.150 augustine-158-150.ucsd.edu 2025-04-07 18:01:40
132.239.158.151 reinagel-158-151.ucsd.edu 2025-04-07 18:01:40
132.239.158.152 reinagel-158-152.ucsd.edu 2025-04-07 18:01:40
132.239.158.153 reinagel-158-153.ucsd.edu 2025-04-07 18:01:40
132.239.158.154 reinagel-158-154.ucsd.edu 2025-04-07 18:01:40
132.239.158.158 reinagel-158-158.ucsd.edu 2025-04-07 18:01:40
132.239.158.159 uglabs-158-159.ucsd.edu 2025-04-07 18:01:40
132.239.158.160 lovett-barron-158-160.ucsd.edu 2025-04-07 18:01:40
132.239.158.161 reinagel-158-161.ucsd.edu 2025-04-07 18:01:40
132.239.158.162 reinagel-158-162.ucsd.edu 2025-04-07 18:01:40
132.239.158.163 reinagel-158-163.ucsd.edu 2025-04-07 18:01:40
132.239.158.164 reinagel-158-164.ucsd.edu 2025-04-07 18:01:40
132.239.158.165 reinagel-158-165.ucsd.edu 2025-04-07 18:01:40
132.239.158.166 reinagel-158-166.ucsd.edu 2025-04-07 18:01:40
132.239.158.167 reinagel-158-167.ucsd.edu 2025-04-11 00:31:33
132.239.158.168 augustine-158-168.ucsd.edu 2025-04-07 18:01:40
132.239.158.169 augustine-158-169.ucsd.edu 2025-04-07 18:01:40
132.239.158.176 iteh-158-176.ucsd.edu 2025-04-07 18:01:40
132.239.158.178 iteh-158-178.ucsd.edu 2025-04-07 18:01:40
132.239.158.179 iteh-158-179.ucsd.edu 2025-04-07 18:01:40
132.239.158.180 lovett-barron-158-180.ucsd.edu 2025-04-07 18:01:40
132.239.158.181 lovett-barron-158-181.ucsd.edu 2025-04-07 18:01:40
132.239.158.182 lovett-barron-158-182.ucsd.edu 2025-04-07 18:01:40
132.239.158.183 lovett-barron-158-183.ucsd.edu 2025-04-07 18:01:40
132.239.158.184 lovett-barron-158-184.ucsd.edu 2025-04-07 18:01:40
132.239.158.185 lovett-barron-158-185.ucsd.edu 2025-04-07 18:01:40
132.239.158.186 reinagel-158-186.ucsd.edu 2025-04-07 18:01:40
132.239.158.187 reinagel-158-187.ucsd.edu 2025-04-07 18:01:40
132.239.158.188 reinagel-158-188.ucsd.edu 2025-04-07 18:01:40
132.239.158.189 reinagel-158-189.ucsd.edu 2025-04-07 18:01:40
132.239.158.190 reinagel-158-190.ucsd.edu 2025-04-07 18:01:40
132.239.158.191 reinagel-158-191.ucsd.edu 2025-04-07 18:01:40
132.239.158.192 reinagel-158-192.ucsd.edu 2025-04-07 18:01:40
132.239.158.193 reinagel-158-193.ucsd.edu 2025-04-07 18:01:40
132.239.158.194 reinagel-158-194.ucsd.edu 2025-04-07 18:01:40
132.239.158.195 reinagel-158-195.ucsd.edu 2025-04-07 18:01:40
132.239.158.196 reinagel-158-196.ucsd.edu 2025-04-07 18:01:40
132.239.158.197 lim-158-197.ucsd.edu 2025-04-07 18:01:40
132.239.158.198 lim-158-198.ucsd.edu 2025-04-07 18:01:40
132.239.158.199 lim-nas.ucsd.edu 2025-04-07 18:01:40
132.239.158.200 lim-158-200.ucsd.edu 2025-04-07 18:01:40
132.239.158.201 lim-158-201.ucsd.edu 2025-04-07 18:01:40
132.239.158.202 lim-158-202.ucsd.edu 2025-04-07 18:01:40
132.239.158.203 lim-158-203.ucsd.edu 2025-04-07 18:01:40
132.239.158.204 lim-158-204.ucsd.edu 2025-04-07 18:01:40
132.239.158.205 lim-158-205.ucsd.edu 2025-04-07 18:01:40
132.239.158.206 lim-158-206.ucsd.edu 2025-04-07 18:01:40
132.239.158.207 lim-158-207.ucsd.edu 2025-04-07 18:01:40
132.239.158.208 lim-158-208.ucsd.edu 2025-04-07 18:01:40
132.239.158.209 lim-158-209.ucsd.edu 2025-04-07 18:01:40
132.239.158.210 lim-158-210.ucsd.edu 2025-04-07 18:01:40
132.239.158.211 lim-158-211.ucsd.edu 2025-04-07 18:01:40
132.239.158.212 lim-158-212.ucsd.edu 2025-04-07 18:01:40
132.239.158.213 lim-158-213.ucsd.edu 2025-04-07 18:01:40
132.239.158.214 lim-158-214.ucsd.edu 2025-04-07 18:01:40
132.239.158.215 lim-158-215.ucsd.edu 2025-04-07 18:01:40
132.239.158.216 lim-158-216.ucsd.edu 2025-04-11 00:31:33
132.239.158.217 lim-158-217.ucsd.edu 2025-04-07 18:01:40
132.239.158.218 lim-158-218.ucsd.edu 2025-04-07 18:01:40
132.239.158.219 lim-158-219.ucsd.edu 2025-04-07 18:01:40
132.239.158.220 bier-158-220.ucsd.edu 2025-04-07 18:01:40
132.239.158.221 bier-158-221.ucsd.edu 2025-04-07 18:01:40
132.239.158.222 bier-158-222.ucsd.edu 2025-04-07 18:01:40
132.239.158.223 bier-158-223.ucsd.edu 2025-04-07 18:01:40
132.239.158.224 bier-158-224.ucsd.edu 2025-04-07 18:01:40
132.239.158.225 bier-158-225.ucsd.edu 2025-04-11 00:31:33
132.239.158.226 bier-158-226.ucsd.edu 2025-04-07 18:01:40
132.239.158.227 bier-158-227.ucsd.edu 2025-04-07 18:01:40
132.239.158.228 bier-158-228.ucsd.edu 2025-04-07 18:01:40
132.239.158.229 bier-158-229.ucsd.edu 2025-04-07 18:01:40
132.239.158.230 reyeseebarboza-158-230.ucsd.edu 2025-04-07 18:01:40
132.239.158.231 bier-158-231.ucsd.edu 2025-04-07 18:01:40
132.239.158.232 bier-158-232.ucsd.edu 2025-04-07 18:01:40
132.239.158.233 uglabs-158-233.ucsd.edu 2025-04-11 00:31:33
132.239.158.234 bier-158-234.ucsd.edu 2025-04-07 18:01:40
132.239.158.235 bier-158-235.ucsd.edu 2025-04-07 18:01:40
132.239.158.236 lim-158-236.ucsd.edu 2025-04-07 18:01:40
132.239.158.237 aquaneering-madigan-158-237.ucsd.edu 2025-04-07 18:01:40
132.239.158.238 aquaneering-madigan-158-238.ucsd.edu 2025-04-07 18:01:40
132.239.158.239 aquaneering-lovett-barron-158-239.ucsd.edu 2025-04-07 18:01:40
132.239.158.240 aquaneering-lovett-barron-158-240.ucsd.edu 2025-04-07 18:01:40
132.239.158.241 lim-158-241.ucsd.edu 2025-04-07 18:01:40
132.239.158.242 lim-158-242.ucsd.edu 2025-04-07 18:01:40
132.239.158.243 lim-158-243.ucsd.edu 2025-04-11 00:31:33
132.239.158.244 lim-158-244.ucsd.edu 2025-04-07 18:01:40
132.239.158.245 lim-158-245.ucsd.edu 2025-04-07 18:01:40
132.239.158.246 sleutgeb-158-246.ucsd.edu 2025-04-07 18:01:40
132.239.158.247 lim-158-247.ucsd.edu 2025-04-07 18:01:40
132.239.158.248 spitzer-158-248.ucsd.edu 2025-04-07 18:01:40
132.239.158.249 sleutgeb-158-249.ucsd.edu 2025-04-07 18:01:40
132.239.158.250 lim-158-250.ucsd.edu 2025-04-07 18:01:40
132.239.158.251 lim-158-251.ucsd.edu 2025-04-07 18:01:40
132.239.158.252 sleutgeb-158-252.ucsd.edu 2025-04-07 18:01:40
132.239.158.253 biominus80-158-253.ucsd.edu 2025-04-07 18:01:40
132.239.158.254 lim-158-254.ucsd.edu 2025-04-07 18:01:40
132.239.158.255 nodem-msfc-vl250-pachallbio-broad-158-255.ucsd.edu 2025-04-07 18:01:40

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31300 1464669657 3459991607151043666
Brazil 9018 86334686 28735773380610
China 6578 346915492 147473285852016
India 5944 35518976 24455743262720
Russian Federation 5757 46644432 10667272810568
Indonesia 3563 17854464 1222155894784
Germany 3104 112780552 69621255897088
United Kingdom 3099 72791648 31014673121280
Australia 3006 40559664 20483940685568
Poland 2466 19517440 15457293964288
Canada 2433 54533736 4425197421824
France 2206 75267328 12217543427328
Ukraine 2006 8481280 5357292093440
Bangladesh 1864 1895936 909013155840
Netherlands 1596 53034448 27311343863296
Italy 1296 51870848 28621080952832
Argentina 1294 19703552 18766790787072
Hong Kong 1280 17804740 7806928421632
Japan 1266 159087720 33547315380224
Spain 1235 34572544 7530784100352