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:148)

IP Host DateTime
132.239.28.1 agg2-b-vlan1317.ucsd.edu 2025-04-07 17:59:33
132.239.28.2 hdh-8gr2wx3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.3 hdh-6twpq54.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.4 hdh-3gr2wx3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.5 hdh-29pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.6 5589-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.7 hdh-1l9ybw3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.9 5207-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.10 hdh-38pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.11 hdh-39pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.12 ozzi-canyon-vista.ucsd.edu 2025-04-07 17:59:33
132.239.28.13 5189-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.14 5559-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.15 7384-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.16 7252-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.17 008406.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.18 006480.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.19 5275-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.21 5494-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.22 hdh-2gkd6f3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.23 7406-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.24 008405.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.25 006473.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.27 6626-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.28 006482.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.29 6905-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.30 006724.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.31 5259-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.32 006460.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.33 4998-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.34 5565-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.36 hdh-jkvscx3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.37 5229-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.38 5235-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.39 5254-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.40 hdh-bgr2wx3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.41 005489.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.42 hdh-8kvscx3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.43 7374-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.45 hdh-cbpfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.46 5561-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.47 hdh-4ygpq54.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.48 006559.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.50 hdh-8nspq54.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.51 hdh-c5lfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.52 006584.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.53 rmp-c4thl33.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.54 5496-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.55 6908-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.56 5188-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.57 006640.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.58 7785-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.59 5018-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.60 5593-hds.ucsd.edu 5593-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.61 6779-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.62 006471.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.65 agg-1-m-vl1202-hds-client-gw-28-65.ucsd.edu 2025-04-07 17:59:33
132.239.28.66 hdh-ozzi-goodys.ucsd.edu 2025-04-07 17:59:33
132.239.28.67 hdh-2bpfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.68 006454.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.69 hdh-fkvscx3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.70 6747-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.72 hdh-59pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.73 hdh-6hr2wx3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.74 7098-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.75 7088-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.76 7467-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.78 5089-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.79 5875-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.80 5179-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.81 5193-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.82 hdh-cjkd6f3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.83 004614.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.85 5257-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.86 5198-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.87 4997-hds.ucsd.edu 2025-04-07 17:59:33
132.239.28.89 7405-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.90 hdh-9hr2wx3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.91 hdh-fbpfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.93 ozzi-ntplln.ucsd.edu 2025-04-07 17:59:33
132.239.28.95 hdh-hbpfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.96 6689-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.97 hdh-69pfpz3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.98 hdh-b9pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.99 ozzi-cafe-ventanas.ucsd.edu 2025-04-07 17:59:33
132.239.28.100 ozzi-village.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.101 hdh-cgr2wx3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.102 7798-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.103 5607-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.104 5180-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.106 5208-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.107 5230-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.109 004759.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.110 6181-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.112 6044-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.113 5251-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.114 hdh-j8pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.115 006461.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.118 ozzi-oceanview.ucsd.edu 2025-04-07 17:59:33
132.239.28.119 hdh-1nvscx3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.120 004760.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.121 6068-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.123 4336-hds.ucsd.edu 2025-04-07 17:59:33
132.239.28.124 5210-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.126 7454-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.128 nodem-msfc-vl1202-hds-network-28-128.ucsd.edu 2025-04-07 17:59:33
132.239.28.129 nodem-msfc-vl1202-hds-gw-28-129.ucsd.edu 2025-04-07 17:59:33
132.239.28.130 4ce173422c13.ucsd.edu 2025-04-07 17:59:33
132.239.28.131 francislaureano.ucsd.edu 2025-04-07 17:59:33
132.239.28.132 stefanlammert.ucsd.edu 2025-04-07 17:59:33
132.239.28.133 jasonalessio.ucsd.edu 2025-04-07 17:59:33
132.239.28.147 3361-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.154 xerox_qph230870.ucsd.edu 2025-04-07 17:59:33
132.239.28.156 revelle-50n4b02.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.166 bfs-fz3z493.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.180 hdh-86fd6f3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.182 rmp-4npydw2.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.187 eighth-g30tby3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.189 5109-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.191 nodem-msfc-vl1202-hds-broad-28-191.ucsd.edu 2025-04-07 17:59:33
132.239.28.192 nodem-msfc-vl1202-hds-network-28-192.ucsd.edu 2025-04-07 17:59:33
132.239.28.193 nodem-msfc-vl1202-hds-gw-28-193.ucsd.edu 2025-04-02 23:53:13
132.239.28.194 6183-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.195 hdh-fzrd6f3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.196 6656-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.197 hdh-60hpq54.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.199 ozzi-test.ucsd.edu 2025-04-07 17:59:33
132.239.28.200 hdh-5mvscx3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.201 6668-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.202 5277-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.203 7346-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.204 hdh-88pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.205 5187-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.206 hdh-5rsd6f3.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.212 7449-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.213 8058-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.214 6913-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.215 8081-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.217 ozzi-64.ucsd.edu 2025-04-07 17:59:33
132.239.28.218 hdh-87pfpz3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.219 5234-hds.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.221 7451-hds.dynamic.ucsd.edu 2025-04-02 23:53:13
132.239.28.222 hdh-50fd6f3.dynamic.ucsd.edu 2025-04-07 17:59:33
132.239.28.223 nodem-msfc-vl1202-hds-broad-28-223.ucsd.edu 2025-04-07 17:59:33
132.239.28.225 n-msfc-nodem-vl1618-hds-gw-28-225.ucsd.edu 2025-04-07 17:59:33
132.239.28.241 ncore-n-vl618-1618-hds-gw-28-241.ucsd.edu 2025-04-07 17:59:33
132.239.28.250 3759-hds.ucsd.edu 2025-04-02 23:53:13
132.239.28.252 006469.dynamic.ucsd.edu 2025-04-07 17:59:33

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