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:221)

IP Host DateTime
132.239.20.0 agg-vss-2-ebu1-vl419-ames2-net-20-0.ucsd.edu 2025-04-07 17:59:17
132.239.20.1 agg-vss-2-ebu1-vl419-ames2-gw-20-1.ucsd.edu 2025-04-07 17:59:17
132.239.20.2 mae-132-239-20-2.ucsd.edu 2025-04-07 17:59:17
132.239.20.3 mae-20-3.ucsd.edu 2025-04-07 17:59:17
132.239.20.4 bob-skelton-imac.ucsd.edu 2025-04-07 17:59:17
132.239.20.6 shenron.ucsd.edu 2025-04-07 17:59:17
132.239.20.7 nodes.ucsd.edu 2025-04-07 17:59:17
132.239.20.8 frazier-lab-3.ucsd.edu 2025-04-07 17:59:17
132.239.20.9 mae-20-9.ucsd.edu 2025-04-07 17:59:17
132.239.20.10 franklin-bot.ucsd.edu 2025-04-07 17:59:17
132.239.20.11 ceam-adi-pc.ucsd.edu 2025-04-07 17:59:17
132.239.20.12 robotdev.ucsd.edu 2025-04-07 17:59:17
132.239.20.13 carmenere.ucsd.edu 2025-04-07 17:59:17
132.239.20.14 mae-20-14.ucsd.edu 2025-04-07 17:59:17
132.239.20.15 pardis.ucsd.edu 2025-04-07 17:59:17
132.239.20.16 dynamics.ucsd.edu 2025-04-07 17:59:17
132.239.20.17 mae20-17.ucsd.edu 2025-04-07 17:59:17
132.239.20.18 mae20-18.ucsd.edu 2025-04-07 17:59:17
132.239.20.19 retina.ucsd.edu 2025-04-07 17:59:17
132.239.20.20 oodgeroo.ucsd.edu 2025-04-07 17:59:17
132.239.20.21 numbat.ucsd.edu 2025-04-07 17:59:17
132.239.20.22 travis.ucsd.edu 2025-04-07 17:59:17
132.239.20.23 mencia.ucsd.edu 2025-04-07 17:59:17
132.239.20.24 mae-20-24.ucsd.edu 2025-04-07 17:59:17
132.239.20.25 control.ucsd.edu 2025-04-07 17:59:17
132.239.20.26 diablo.ucsd.edu 2025-04-07 17:59:17
132.239.20.27 jz-portable2.ucsd.edu 2025-04-07 17:59:17
132.239.20.28 neutrino.ucsd.edu 2025-04-07 17:59:17
132.239.20.30 jbendtsen.ucsd.edu 2025-04-07 17:59:17
132.239.20.31 mae-20-31.ucsd.edu 2025-04-07 17:59:17
132.239.20.32 plateau.ucsd.edu 2025-04-07 17:59:17
132.239.20.33 poseidon.ucsd.edu 2025-04-07 17:59:17
132.239.20.34 mae-132-239-20-34.ucsd.edu mae-20-34.ucsd.edu 2025-04-07 17:59:17
132.239.20.35 pega.ucsd.edu 2025-04-07 17:59:17
132.239.20.36 mae-20-36.ucsd.edu 2025-04-07 17:59:17
132.239.20.37 ciclope.ucsd.edu 2025-04-07 17:59:17
132.239.20.38 mae-20-38.ucsd.edu 2025-04-07 17:59:17
132.239.20.39 mae-20-39.ucsd.edu 2025-04-07 17:59:17
132.239.20.40 abrusco.ucsd.edu 2025-04-07 17:59:17
132.239.20.41 mae-20-41.ucsd.edu 2025-04-07 17:59:17
132.239.20.42 mae-20-42.ucsd.edu 2025-04-07 17:59:17
132.239.20.44 desktop-qbt3m9q.ucsd.edu 2025-04-07 17:59:17
132.239.20.45 checkers.ucsd.edu 2025-04-07 17:59:17
132.239.20.46 retrograde.ucsd.edu 2025-04-07 17:59:17
132.239.20.48 phyllis.ucsd.edu 2025-04-07 17:59:17
132.239.20.49 casseiopia.ucsd.edu 2025-04-07 17:59:17
132.239.20.50 tjapaltjarri.ucsd.edu 2025-04-07 17:59:17
132.239.20.51 tintoretto.ucsd.edu 2025-04-07 17:59:17
132.239.20.52 kathy.ucsd.edu mae-132-239-20-52.ucsd.edu 2025-04-07 17:59:17
132.239.20.53 tonkens-pc.ucsd.edu 2025-04-07 17:59:17
132.239.20.54 cansado.ucsd.edu 2025-04-07 17:59:17
132.239.20.55 mae-132-239-20-55.ucsd.edu 2025-04-07 17:59:17
132.239.20.56 ceam-lp1.ucsd.edu 2025-04-07 17:59:17
132.239.20.57 mae-20-57.ucsd.edu 2025-04-07 17:59:17
132.239.20.58 shiba-old.ucsd.edu 2025-04-07 17:59:17
132.239.20.59 crystal-3113.ucsd.edu 2025-04-07 17:59:17
132.239.20.60 mae-132-239-20-60.ucsd.edu 2025-04-07 17:59:17
132.239.20.61 mae-132-239-20-61.ucsd.edu 2025-04-07 17:59:17
132.239.20.62 quokka.ucsd.edu 2025-04-07 17:59:17
132.239.20.63 mae-132-239-20-63.ucsd.edu 2025-04-07 17:59:17
132.239.20.64 mae-132-239-20-64.ucsd.edu 2025-04-07 17:59:17
132.239.20.65 mae-132-239-20-65.ucsd.edu 2025-04-07 17:59:17
132.239.20.66 mae-132-239-20-66.ucsd.edu 2025-04-07 17:59:17
132.239.20.68 zem.ucsd.edu 2025-04-07 17:59:17
132.239.20.70 cherokee.ucsd.edu 2025-04-07 17:59:17
132.239.20.71 mae-132-239-20-71.ucsd.edu 2025-04-07 17:59:17
132.239.20.72 lambrusco.ucsd.edu 2025-04-07 17:59:17
132.239.20.73 mae-132-239-20-73.ucsd.edu 2025-04-07 17:59:17
132.239.20.74 ames-1-pc34-research.ucsd.edu 2025-04-07 17:59:17
132.239.20.75 mae-132-239-20-75.ucsd.edu 2025-04-07 17:59:17
132.239.20.76 tka-windows.ucsd.edu 2025-04-07 17:59:17
132.239.20.77 mae-132-239-20-77.ucsd.edu 2025-04-07 17:59:17
132.239.20.78 mae-132-239-20-78.ucsd.edu 2025-04-07 17:59:17
132.239.20.79 mae-132-239-20-79.ucsd.edu 2025-04-07 17:59:17
132.239.20.80 chumash.ucsd.edu 2025-04-07 17:59:17
132.239.20.81 mae-132-239-20-81.ucsd.edu 2025-04-07 17:59:17
132.239.20.82 mae-132-239-20-82.ucsd.edu 2025-04-07 17:59:17
132.239.20.83 mae-132-239-20-83.ucsd.edu 2025-04-07 17:59:17
132.239.20.84 mae-132-239-20-84.ucsd.edu 2025-04-07 17:59:17
132.239.20.85 battiato.ucsd.edu 2025-04-07 17:59:17
132.239.20.86 mae-132-239-20-86.ucsd.edu 2025-04-07 17:59:17
132.239.20.87 mae-132-239-20-87.ucsd.edu 2025-04-07 17:59:17
132.239.20.88 mae-132-239-20-88.ucsd.edu 2025-04-07 17:59:17
132.239.20.89 mae-132-239-20-89.ucsd.edu 2025-04-07 17:59:17
132.239.20.90 mae-132-239-20-90.ucsd.edu 2025-04-07 17:59:17
132.239.20.91 mae-132-239-20-91.ucsd.edu 2025-04-07 17:59:17
132.239.20.92 mae-132-239-20-92.ucsd.edu 2025-04-07 17:59:17
132.239.20.93 mae-132-239-20-93.ucsd.edu 2025-04-07 17:59:17
132.239.20.94 mae-132-239-20-94.ucsd.edu 2025-04-07 17:59:17
132.239.20.95 mae-132-239-20-95.ucsd.edu 2025-04-07 17:59:17
132.239.20.96 snn-pc3.ucsd.edu 2025-04-07 17:59:17
132.239.20.97 faemino.ucsd.edu 2025-04-07 17:59:17
132.239.20.98 controls.ucsd.edu 2025-04-07 17:59:17
132.239.20.99 ames-tech-7.ucsd.edu 2025-04-07 17:59:17
132.239.20.100 mae-132-239-20-100.ucsd.edu 2025-04-07 17:59:17
132.239.20.101 raphaelbot.ucsd.edu 2025-04-07 17:59:17
132.239.20.102 scintillation.ucsd.edu 2025-04-07 17:59:17
132.239.20.103 wu-2000.ucsd.edu 2025-04-07 17:59:17
132.239.20.105 mae-132-239-20-105.ucsd.edu 2025-04-07 17:59:17
132.239.20.106 mae-132-239-20-106.ucsd.edu 2025-04-07 17:59:17
132.239.20.107 mae-132-239-20-107.ucsd.edu 2025-04-07 17:59:17
132.239.20.108 macondo.ucsd.edu 2025-04-07 17:59:17
132.239.20.109 mae-132-239-20-109.ucsd.edu 2025-04-07 17:59:17
132.239.20.110 chex.ucsd.edu 2025-04-07 17:59:17
132.239.20.111 mae-132-239-20-111.ucsd.edu 2025-04-07 17:59:17
132.239.20.112 gargi.ucsd.edu 2025-04-07 17:59:17
132.239.20.113 mae-132-239-20-113.ucsd.edu 2025-04-07 17:59:17
132.239.20.114 mae-132-239-20-114.ucsd.edu 2025-04-07 17:59:17
132.239.20.115 mae-132-239-20-115.ucsd.edu 2025-04-07 17:59:17
132.239.20.116 mae-132-239-20-116.ucsd.edu 2025-04-07 17:59:17
132.239.20.117 mae20-117.ucsd.edu 2025-04-07 17:59:17
132.239.20.118 leonardobot.ucsd.edu 2025-04-07 17:59:17
132.239.20.119 snare.ucsd.edu 2025-04-07 17:59:17
132.239.20.120 mae-132-239-20-120.ucsd.edu 2025-04-07 17:59:17
132.239.20.121 mae-132-239-20-121.ucsd.edu 2025-04-07 17:59:17
132.239.20.122 mae-132-239-20-122.ucsd.edu 2025-04-07 17:59:17
132.239.20.123 mae-132-239-20-123.ucsd.edu 2025-04-07 17:59:17
132.239.20.124 mae-132-239-20-124.ucsd.edu 2025-04-07 17:59:17
132.239.20.125 mae-132-239-20-125.ucsd.edu 2025-04-07 17:59:17
132.239.20.126 mae-132-239-20-126.ucsd.edu 2025-04-07 17:59:17
132.239.20.128 mae-132-239-20-128.ucsd.edu 2025-04-07 17:59:17
132.239.20.129 mae-132-239-20-129.ucsd.edu 2025-04-07 17:59:17
132.239.20.130 mae-132-239-20-130.ucsd.edu 2025-04-07 17:59:17
132.239.20.131 mae-132-239-20-131.ucsd.edu 2025-04-07 17:59:17
132.239.20.132 mae-132-239-20-132.ucsd.edu 2025-04-07 17:59:17
132.239.20.133 mae-132-239-20-133.ucsd.edu 2025-04-07 17:59:17
132.239.20.134 mae-132-239-20-134.ucsd.edu 2025-04-07 17:59:17
132.239.20.135 mae-132-239-20-135.ucsd.edu 2025-04-07 17:59:17
132.239.20.136 mohawk.ucsd.edu 2025-04-07 17:59:17
132.239.20.137 mae-132-239-20-137.ucsd.edu 2025-04-07 17:59:17
132.239.20.138 ece20-138.ucsd.edu 2025-04-07 17:59:17
132.239.20.139 mae-132-239-20-139.ucsd.edu 2025-04-07 17:59:17
132.239.20.140 mae-132-239-20-140.ucsd.edu 2025-04-07 17:59:17
132.239.20.141 mae-132-239-20-141.ucsd.edu 2025-04-07 17:59:17
132.239.20.142 mae-132-239-20-142.ucsd.edu 2025-04-07 17:59:17
132.239.20.143 mae-132-239-20-143.ucsd.edu 2025-04-07 17:59:17
132.239.20.144 mae-132-239-20-144.ucsd.edu 2025-04-07 17:59:17
132.239.20.145 mae-132-239-20-145.ucsd.edu 2025-04-07 17:59:17
132.239.20.146 mae-20-146.ucsd.edu 2025-04-07 17:59:17
132.239.20.147 mae-132-239-20-147.ucsd.edu 2025-04-07 17:59:17
132.239.20.148 mae-132-239-20-148.ucsd.edu 2025-04-07 17:59:17
132.239.20.149 jing-qiao.ucsd.edu 2025-04-07 17:59:17
132.239.20.150 mae-132-239-20-150.ucsd.edu 2025-04-07 17:59:17
132.239.20.151 mae-132-239-20-151.ucsd.edu 2025-04-07 17:59:17
132.239.20.152 multifunctional.ucsd.edu 2025-04-11 00:30:37
132.239.20.155 mae-132-239-20-155.ucsd.edu 2025-04-07 17:59:17
132.239.20.156 mae-132-239-20-156.ucsd.edu 2025-04-07 17:59:17
132.239.20.157 mae-132-239-20-157.ucsd.edu 2025-04-07 17:59:17
132.239.20.158 ssridhar.ucsd.edu 2025-04-07 17:59:17
132.239.20.159 jisang.ucsd.edu 2025-04-07 17:59:17
132.239.20.160 mae-132-239-20-160.ucsd.edu 2025-04-07 17:59:17
132.239.20.161 mae-132-239-20-161.ucsd.edu 2025-04-07 17:59:17
132.239.20.162 mae-pandora.ucsd.edu 2025-04-07 17:59:17
132.239.20.163 gulpilil.ucsd.edu 2025-04-07 17:59:17
132.239.20.164 desktop-u1t79ta.dynamic.ucsd.edu 2025-04-07 17:59:17
132.239.20.165 mae-20-165.ucsd.edu 2025-04-07 17:59:17
132.239.20.166 mae-20-166.ucsd.edu 2025-04-07 17:59:17
132.239.20.168 rajnismacstudio.dynamic.ucsd.edu 2025-04-07 17:59:17
132.239.20.172 murolab-r11.dynamic.ucsd.edu 2025-04-07 17:59:17
132.239.20.174 rachmaninoff.ucsd.edu 2025-04-07 17:59:17
132.239.20.175 fausto.ucsd.edu 2025-04-07 17:59:17
132.239.20.176 biofluid.ucsd.edu 2025-04-07 17:59:17
132.239.20.178 mae-132-239-20-178.ucsd.edu 2025-04-11 00:30:37
132.239.20.179 epimetheus.ucsd.edu 2025-04-07 17:59:17
132.239.20.180 mae-20-180.ucsd.edu 2025-04-07 17:59:17
132.239.20.181 mae-20-181.ucsd.edu 2025-04-07 17:59:17
132.239.20.182 mae-20-182.ucsd.edu 2025-04-07 17:59:17
132.239.20.183 mae-20-183.ucsd.edu 2025-04-07 17:59:17
132.239.20.184 ghibertibot.ucsd.edu 2025-04-07 17:59:17
132.239.20.186 donatellobot.ucsd.edu 2025-04-07 17:59:17
132.239.20.187 titianbot.ucsd.edu 2025-04-07 17:59:17
132.239.20.188 masacciobot.ucsd.edu 2025-04-07 17:59:17
132.239.20.189 botticellibot.ucsd.edu 2025-04-07 17:59:17
132.239.20.190 turtlebot-thinkpad.ucsd.edu 2025-04-07 17:59:17
132.239.20.191 jacks-desktop-3110.ucsd.edu 2025-04-07 17:59:17
132.239.20.193 mae-prt-20-193.ucsd.edu 2025-04-07 17:59:17
132.239.20.194 robotica.ucsd.edu 2025-04-07 17:59:17
132.239.20.195 mae-132-239-20-195.ucsd.edu 2025-04-07 17:59:17
132.239.20.196 mae-20-196.ucsd.edu 2025-04-07 17:59:17
132.239.20.197 ecgdesktop2023.ucsd.edu 2025-04-07 17:59:17
132.239.20.203 williams-imac.dynamic.ucsd.edu 2025-04-07 17:59:17
132.239.20.207 guitar.ucsd.edu 2025-04-07 17:59:17
132.239.20.208 nestor.ucsd.edu 2025-04-07 17:59:17
132.239.20.209 mae-132-239-20-209.ucsd.edu 2025-04-07 17:59:17
132.239.20.210 mae-132-239-20-210.ucsd.edu 2025-04-07 17:59:17
132.239.20.212 funkysensor.ucsd.edu 2025-04-07 17:59:17
132.239.20.213 mae-132-239-20-213.ucsd.edu 2025-04-07 17:59:17
132.239.20.214 mae-132-239-20-214.ucsd.edu 2025-04-07 17:59:17
132.239.20.215 mae-20-215.ucsd.edu 2025-04-07 17:59:17
132.239.20.216 mae-132-239-20-216.ucsd.edu 2025-04-07 17:59:17
132.239.20.217 mae-132-239-20-217.ucsd.edu 2025-04-07 17:59:17
132.239.20.218 mae20-218.ucsd.edu 2025-04-07 17:59:17
132.239.20.219 mae-20-219.ucsd.edu 2025-04-07 17:59:17
132.239.20.220 mae-132-239-20-220.ucsd.edu 2025-04-07 17:59:17
132.239.20.222 matias.ucsd.edu 2025-04-07 17:59:17
132.239.20.223 mae20-223.ucsd.edu 2025-04-07 17:59:17
132.239.20.224 multifun.ucsd.edu 2025-04-07 17:59:17
132.239.20.225 mae-132-239-20-225.ucsd.edu 2025-04-07 17:59:17
132.239.20.226 kuma.ucsd.edu 2025-04-07 17:59:17
132.239.20.227 imm-fax.ucsd.edu 2025-04-07 17:59:17
132.239.20.228 imm-laser4.ucsd.edu 2025-04-07 17:59:17
132.239.20.231 mae-132-239-20-231.ucsd.edu 2025-04-07 17:59:17
132.239.20.232 mae-132-239-20-232.ucsd.edu 2025-04-07 17:59:17
132.239.20.233 mae-132-239-20-233.ucsd.edu 2025-04-07 17:59:17
132.239.20.234 mae-132-239-20-234.ucsd.edu 2025-04-07 17:59:17
132.239.20.235 mae-132-239-20-235.ucsd.edu 2025-04-07 17:59:17
132.239.20.237 mae-132-239-20-237.ucsd.edu 2025-04-07 17:59:17
132.239.20.238 jons-new-pc.ucsd.edu 2025-04-07 17:59:17
132.239.20.239 mae-132-239-20-239.ucsd.edu 2025-04-07 17:59:17
132.239.20.240 mae-20-240.ucsd.edu 2025-04-07 17:59:17
132.239.20.241 mae20-241.ucsd.edu 2025-04-07 17:59:17
132.239.20.243 mae-132-239-20-243.ucsd.edu 2025-04-07 17:59:17
132.239.20.244 mae-132-239-20-244.ucsd.edu 2025-04-07 17:59:17
132.239.20.245 agatha.ucsd.edu 2025-04-07 17:59:17
132.239.20.246 mae-132-239-20-246.ucsd.edu 2025-04-07 17:59:17
132.239.20.247 mae-132-239-20-247.ucsd.edu 2025-04-07 17:59:17
132.239.20.249 mae-132-239-20-249.ucsd.edu 2025-04-07 17:59:17
132.239.20.250 mae-132-239-20-250.ucsd.edu 2025-04-11 00:30:37
132.239.20.251 mae-132-239-20-251.ucsd.edu 2025-04-07 17:59:17
132.239.20.252 mae-132-239-20-252.ucsd.edu 2025-04-07 17:59:17
132.239.20.253 mae-132-239-20-253.ucsd.edu 2025-04-07 17:59:17

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