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:222)

IP Host DateTime
131.113.218.0 yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.1 gw.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.2 ns.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.3 net.keio.org 2025-04-26 02:00:31
131.113.218.10 k12.k12.keio.ac.jp k12.keio-e.ed.jp net.keio.org 2025-04-26 02:00:31
131.113.218.11 patton.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.13 kihin.yochisha.jp 2025-04-26 02:00:31
131.113.218.14 hayai.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.15 www2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.16 itroom-gw.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.17 ns.robolab.jp 2025-04-26 02:00:31
131.113.218.18 wadajyuku.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.19 dhcp.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.20 tengenji.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.21 dhcp-1.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.22 dhcp-2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.23 dhcp-3.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.24 dhcp-4.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.25 dhcp-5.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.26 dhcp-6.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.27 dhcp-7.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.28 dhcp-8.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.29 dhcp-9.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.30 dhcp-10.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.31 dhcp-11.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.32 dhcp-12.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.33 dhcp-13.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.34 dhcp-14.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.35 dhcp-15.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.36 dhcp-16.yochisha.keio.ac.jp 2025-04-29 08:26:49
131.113.218.37 dhcp-17.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.38 dhcp-18.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.39 dhcp-19.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.40 dhcp-20.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.41 dhcp-21.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.42 dhcp-22.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.43 dhcp-23.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.44 dhcp-24.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.45 dhcp-25.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.46 dhcp-26.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.47 dhcp-27.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.48 dhcp-28.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.49 dhcp-29.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.50 dhcp-30.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.51 dhcp-31.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.52 dhcp-32.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.53 dhcp-33.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.54 dhcp-34.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.55 dhcp-35.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.56 dhcp-36.yochisha.keio.ac.jp 2025-04-29 08:26:49
131.113.218.57 dhcp-37.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.58 dhcp-38.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.59 dhcp-39.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.60 dhcp-40.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.61 dhcp-41.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.62 dhcp-42.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.63 dhcp-43.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.64 dhcp-44.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.65 dhcp-45.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.66 dhcp-46.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.67 dhcp-47.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.68 dhcp-48.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.69 dhcp-49.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.70 dhcp-50.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.71 dhcp-51.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.72 dhcp-52.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.73 dhcp-53.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.74 dhcp-54.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.75 dhcp-55.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.76 dhcp-56.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.77 dhcp-57.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.78 dhcp-58.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.79 dhcp-59.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.80 dhcp-60.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.81 dhcp-61.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.82 dhcp-62.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.83 dhcp-63.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.84 dhcp-64.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.85 dhcp-65.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.86 dhcp-66.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.87 dhcp-67.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.88 dhcp-68.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.89 dhcp-69.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.90 dhcp-70.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.91 dhcp-71.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.93 dhcp-73.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.94 dhcp-74.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.95 dhcp-75.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.96 lp-8200c.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.97 7800c-j.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.98 it.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.99 media.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.100 media1.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.102 8200-kyouinsitu.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.103 lp-9300.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.105 lp-7700.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.106 riso-orphis-x7250-1.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.107 7800c-k.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.108 LBP5910-kyouinsitu.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.109 lib-printer.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.110 english-printer.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.111 music-printer.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.112 tengenji2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.113 ip4100r.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.114 lbp5910-shinkan.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.116 riso-orphis-x7250-2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.117 lp-8800-5.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.118 tengenji3.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.119 tengenji4.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.124 kendama.v6.keio-e.ed.jp 2025-04-26 02:00:31
131.113.218.125 e-server-2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.126 yukichi.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.127 ultra2e.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.128 tora.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.129 oyabun.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.130 max2000.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.131 fj.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.132 sotokara-1.yochisha.keio.ac.jp 2025-04-29 08:26:49
131.113.218.133 sotokara-2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.134 sotokara-3.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.135 sotokara-4.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.136 sotokara-5.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.137 sotokara-6.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.138 sotokara-7.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.139 sotokara-8.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.140 sotokara-9.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.141 sotokara-10.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.154 science.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.155 science2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.156 dhcp-77.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.157 dhcp-78.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.158 dhcp-79.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.159 dhcp-80.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.160 dhcp-81.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.161 dhcp-82.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.162 dhcp-83.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.163 dhcp-84.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.164 dhcp-85.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.165 dhcp-86.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.166 dhcp-87.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.167 dhcp-88.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.168 dhcp-89.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.169 dhcp-90.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.170 dhcp-91.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.171 dhcp-92.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.172 dhcp-93.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.173 dhcp-94.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.174 dhcp-95.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.175 dhcp-96.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.176 dhcp-97.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.177 dhcp-98.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.178 dhcp-99.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.179 dhcp-100.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.180 dhcp-101.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.181 dhcp-102.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.182 dhcp-103.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.183 dhcp-104.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.184 dhcp-105.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.185 dhcp-106.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.186 dhcp-107.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.187 dhcp-108.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.188 dhcp-109.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.189 dhcp-110.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.190 dhcp-111.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.191 dhcp-112.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.192 dhcp-113.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.193 dhcp-114.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.194 dhcp-115.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.195 dhcp-116.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.196 dhcp-117.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.197 dhcp-118.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.198 dhcp-119.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.199 dhcp-120.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.200 catalyst2912m.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.201 catalyst2924m-1.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.202 catalyst2924m-2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.203 dhcp-121.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.204 dhcp-122.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.205 dhcp-123.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.206 dhcp-124.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.207 dhcp-125.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.208 dhcp-126.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.209 dhcp-127.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.210 dhcp-128.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.211 wave1.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.212 dhcp-129.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.213 dhcp-130.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.214 dhcp-131.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.215 dhcp-132.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.216 dhcp-133.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.217 dhcp-134.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.218 dhcp-135.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.219 2f-2nd-science-ap.yochisha.keio.ac.jp 2025-04-29 08:26:49
131.113.218.220 dhcp-137.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.221 dhcp-138.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.222 dance-room-ap.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.223 1f-teachers-room-ap-2.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.224 wave4.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.225 wave5.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.226 3f-it-staff-ap-1.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.227 2f-1st-science-staff-ap.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.228 dhcp-140.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.229 dhcp-141.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.230 2f-1st-science-ap.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.231 3f-kaiga-ap.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.232 dhcp-144.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.233 tag-reader.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.234 jisin-sokuhou.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.235 dhcp-147.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.236 dhcp-148.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.237 dhcp-149.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.238 dhcp-150.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.239 dhcp-151.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.240 dhcp-152.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.246 13i-AP.yochsiha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.247 tufts.yochisha.keio.ac.jp boston.yochisha.keio.ac.jp ns.keio.org boston.tufts.jp 2025-04-26 02:00:31
131.113.218.248 shinkan-prazuma.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.250 catalyst2950.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.251 oyadama2003.ict.keio-e.jp 2025-04-26 02:00:31
131.113.218.252 oyadama-neo.ict.keio-e.jp 2025-04-26 02:00:31
131.113.218.253 mr5-mita-kgygw.yochisha.keio.ac.jp 2025-04-26 02:00:31
131.113.218.254 elmainswitch.yochisha.keio.ac.jp 2025-04-26 02:00:31

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31369 1464452569 1153585687079822418
Brazil 9025 86189520 2305871815399608322
China 6564 346777252 147459142339440
India 5953 35286272 24457707048960
Russian Federation 5746 46629304 10701769191496
Indonesia 3582 17931264 1204714209280
Germany 3104 112769032 69651358023680
United Kingdom 3098 72736864 31075906748416
Australia 3011 40577584 20484213380864
Poland 2467 19248896 15495680300032
Canada 2440 54369128 4461150602496
France 2202 75836672 12184231675392
Ukraine 2009 8496640 5357294256128
Bangladesh 1867 1895168 904467775488
Netherlands 1599 51388112 27363115271680
Argentina 1299 19696640 18800345350144
Italy 1295 52406400 28646852132864
Hong Kong 1279 17801924 7879938278144
Japan 1266 159053928 33551706619904
Spain 1236 34574080 7492112420864