BGP Announced

AS CIDR Description
AS38635 131.113.0.0/16 KEIO-NET - Keio University, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:146)

IP Host DateTime
131.113.213.0 tele-conf213-0.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.1 tele-conf213-1.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.2 tele-conf213-2.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.3 tele-conf213-3.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.4 tele-conf213-4.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.5 tele-conf213-5.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.6 tele-conf213-6.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.7 tele-conf213-7.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.8 tele-conf213-8.mita.keio.ac.jp 2024-11-15 03:28:38
131.113.213.9 tele-conf213-9.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.10 tele-conf213-10.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.11 tele-conf213-11.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.12 tele-conf213-12.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.13 tele-conf213-13.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.14 tele-conf213-14.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.15 tele-conf213-15.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.16 tele-conf213-16.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.17 tele-conf213-17.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.18 tele-conf213-18.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.19 tele-conf213-19.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.20 tele-conf213-20.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.21 tele-conf213-21.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.22 tele-conf213-22.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.23 tele-conf213-23.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.24 tele-conf213-24.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.25 tele-conf213-25.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.26 tele-conf213-26.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.27 tele-conf213-27.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.28 tele-conf213-28.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.29 tele-conf213-29.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.30 tele-conf213-30.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.31 tele-conf213-31.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.32 tele-conf213-32.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.33 tele-conf213-33.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.34 tele-conf213-34.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.35 tele-conf213-35.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.36 tele-conf213-36.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.37 tele-conf213-37.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.38 tele-conf213-38.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.39 tele-conf213-39.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.40 tele-conf213-40.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.41 tele-conf213-41.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.42 tele-conf213-42.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.43 tele-conf213-43.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.44 tele-conf213-44.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.45 tele-conf213-45.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.46 tele-conf213-46.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.47 tele-conf213-47.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.48 tele-conf213-48.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.49 tele-conf213-49.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.50 tele-conf213-50.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.51 tele-conf213-51.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.52 tele-conf213-52.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.53 tele-conf213-53.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.54 tele-conf213-54.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.55 tele-conf213-55.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.56 tele-conf213-56.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.57 tele-conf213-57.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.58 tele-conf213-58.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.59 tele-conf213-59.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.60 tele-conf213-60.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.61 tele-conf213-61.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.62 tele-conf213-62.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.63 tele-conf213-63.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.64 tele-conf213-64.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.65 tele-conf213-65.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.66 tele-conf213-66.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.67 tele-conf213-67.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.68 tele-conf213-68.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.69 tele-conf213-69.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.70 tele-conf213-70.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.71 tele-conf213-71.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.72 tele-conf213-72.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.73 tele-conf213-73.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.74 tele-conf213-74.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.75 tele-conf213-75.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.76 tele-conf213-76.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.77 tele-conf213-77.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.78 tele-conf213-78.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.79 tele-conf213-79.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.80 tele-conf213-80.mita.keio.ac.jp 2024-11-15 03:28:38
131.113.213.81 tele-conf213-81.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.82 tele-conf213-82.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.83 tele-conf213-83.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.84 tele-conf213-84.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.85 tele-conf213-85.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.86 tele-conf213-86.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.87 tele-conf213-87.mita.keio.ac.jp 2024-11-15 03:28:38
131.113.213.88 tele-conf213-88.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.89 tele-conf213-89.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.90 tele-conf213-90.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.91 tele-conf213-91.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.93 tele-conf213-93.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.94 tele-conf213-94.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.95 tele-conf213-95.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.96 tele-conf213-96.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.97 tele-conf213-97.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.98 tele-conf213-98.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.99 tele-conf213-99.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.100 tele-conf213-100.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.101 tele-conf213-101.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.102 tele-conf213-102.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.103 tele-conf213-103.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.104 tele-conf213-104.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.105 tele-conf213-105.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.106 tele-conf213-106.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.107 tele-conf213-107.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.108 tele-conf213-108.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.109 tele-conf213-109.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.110 tele-conf213-110.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.111 tele-conf213-111.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.112 tele-conf213-112.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.113 tele-conf213-113.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.114 tele-conf213-114.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.115 tele-conf213-115.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.116 tele-conf213-116.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.117 tele-conf213-117.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.118 tele-conf213-118.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.119 tele-conf213-119.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.120 tele-conf213-120.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.121 tele-conf213-121.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.122 tele-conf213-122.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.123 tele-conf213-123.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.124 tele-conf213-124.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.125 tele-conf213-125.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.126 tele-conf213-126.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.127 tele-conf213-127.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.128 tele-conf213-128.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.140 auth.lib.keio.ac.jp 2024-11-11 00:36:02
131.113.213.145 gw213-145.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.146 comso.mita.cc.keio.ac.jp 2024-11-11 00:36:02
131.113.213.147 comso.mita.itc.keio.ac.jp 2024-11-11 00:36:02
131.113.213.161 gw213-161.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.162 f01-211.net.keio.jp 2024-11-11 00:36:02
131.113.213.163 f01-311.net.keio.jp 2024-11-11 00:36:02
131.113.213.172 f01-611.net.keio.jp 2024-11-11 00:36:02
131.113.213.173 f01-711.net.keio.jp 2024-11-11 00:36:02
131.113.213.177 gw213-177.mita.keio.ac.jp 2024-11-11 00:36:02
131.113.213.178 mcs.net.keio.jp 2024-11-11 00:36:02
131.113.213.179 mcs0.net.keio.jp 2024-11-11 00:36:02
131.113.213.180 mcs1.net.keio.jp 2024-11-11 00:36:02
131.113.213.181 mspa.net.keio.jp 2024-11-11 00:36:02
131.113.213.182 mspb.net.keio.jp 2024-11-11 00:36:02
131.113.213.188 esrs.net.keio.jp 2024-11-11 00:36:02
131.113.213.189 mc-sw.net.keio.jp 2024-11-11 00:36:02
131.113.213.190 fs-mc-adm.net.keio.jp 2024-11-11 00:36:02

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