BGP Announced

AS CIDR Description
AS6106 138.23.0.0/16 UCR-EDU - University of California, Riverside, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:212)

IP Host DateTime
138.23.77.1 libstaff-77-1.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.2 libstaff-77-2.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.4 libstaff-77-4.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.5 libstaff-77-5.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.7 libstaff-77-7.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.8 libstaff-77-8.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.9 libstaff-77-9.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.10 libstaff-77-10.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.12 libstaff-77-12.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.13 libstaff-77-13.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.15 libstaff-77-15.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.16 libstaff-77-16.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.17 libstaff-77-17.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.18 libstaff-77-18.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.19 libstaff-77-19.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.20 libstaff-77-20.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.21 libstaff-77-21.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.22 libstaff-77-22.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.23 libstaff-77-23.lib.ucr.edu 2024-04-27 05:21:36
138.23.77.24 libstaff-77-24.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.25 libstaff-77-25.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.26 libstaff-77-26.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.27 libstaff-77-27.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.28 libstaff-77-28.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.29 libstaff-77-29.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.30 libstaff-77-30.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.31 libstaff-77-31.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.32 libstaff-77-32.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.33 libstaff-77-33.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.34 libstaff-77-34.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.35 libstaff-77-35.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.36 libstaff-77-36.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.37 libstaff-77-37.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.38 libstaff-77-38.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.39 libstaff-77-39.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.40 libstaff-77-40.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.41 libstaff-77-41.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.42 libstaff-77-42.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.44 libstaff-77-44.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.46 libstaff-77-46.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.47 libstaff-77-47.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.49 libstaff-77-49.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.50 libstaff-77-50.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.53 libstaff-77-53.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.54 libstaff-77-54.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.55 libstaff-77-55.lib.ucr.edu 2024-04-27 05:21:36
138.23.77.56 libstaff-77-56.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.57 libstaff-77-57.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.58 libstaff-77-58.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.59 libstaff-77-59.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.61 libstaff-77-61.lib.ucr.edu 2024-04-27 05:21:36
138.23.77.62 libstaff-77-62.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.63 libstaff-77-63.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.64 libstaff-77-64.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.65 libstaff-77-65.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.66 libstaff-77-66.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.67 libstaff-77-67.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.68 libstaff-77-68.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.69 libstaff-77-69.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.71 libstaff-77-71.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.72 libstaff-77-72.lib.ucr.edu 2024-04-27 05:21:36
138.23.77.73 libstaff-77-73.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.76 libstaff-77-76.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.77 libstaff-77-77.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.78 libstaff-77-78.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.79 libstaff-77-79.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.80 libstaff-77-80.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.81 libstaff-77-81.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.82 libstaff-77-82.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.84 libstaff-77-84.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.85 libstaff-77-85.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.86 libstaff-77-86.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.88 libstaff-77-88.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.89 libstaff-77-89.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.90 libstaff-77-90.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.91 libstaff-77-91.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.92 libstaff-77-92.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.94 libstaff-77-94.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.95 libstaff-77-95.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.96 libstaff-77-96.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.97 libstaff-77-97.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.98 libstaff-77-98.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.100 libstaff-77-100.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.102 libstaff-77-102.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.103 libstaff-77-103.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.105 libstaff-77-105.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.106 libstaff-77-106.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.108 libstaff-77-108.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.109 libstaff-77-109.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.111 libstaff-77-111.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.112 libstaff-77-112.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.113 libstaff-77-113.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.114 libstaff-77-114.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.115 libstaff-77-115.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.116 libstaff-77-116.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.117 libstaff-77-117.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.118 libstaff-77-118.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.119 libstaff-77-119.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.120 libstaff-77-120.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.121 libstaff-77-121.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.122 libstaff-77-122.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.123 libstaff-77-123.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.124 libstaff-77-124.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.125 libstaff-77-125.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.126 libstaff-77-126.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.127 libstaff-77-127.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.128 libstaff-77-128.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.129 libstaff-77-129.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.130 libstaff-77-130.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.131 libstaff-77-131.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.132 libstaff-77-132.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.133 libstaff-77-133.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.136 libstaff-77-136.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.137 libstaff-77-137.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.138 libstaff-77-138.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.139 libstaff-77-139.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.140 libstaff-77-140.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.141 libstaff-77-141.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.142 libstaff-77-142.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.144 libstaff-77-144.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.145 libstaff-77-145.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.146 libstaff-77-146.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.147 libstaff-77-147.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.148 libstaff-77-148.lib.ucr.edu 2024-04-27 05:21:36
138.23.77.149 libstaff-77-149.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.150 libstaff-77-150.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.151 libstaff-77-151.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.152 libstaff-77-152.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.153 libstaff-77-153.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.154 libstaff-77-154.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.155 libstaff-77-155.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.156 libstaff-77-156.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.157 libstaff-77-157.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.158 libstaff-77-158.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.159 libstaff-77-159.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.160 libstaff-77-160.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.161 libstaff-77-161.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.162 libstaff-77-162.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.163 libstaff-77-163.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.164 libstaff-77-164.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.165 libstaff-77-165.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.166 libstaff-77-166.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.167 libstaff-77-167.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.168 libstaff-77-168.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.169 libstaff-77-169.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.172 libstaff-77-172.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.174 libstaff-77-174.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.176 libstaff-77-176.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.178 libstaff-77-178.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.179 libstaff-77-179.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.180 libstaff-77-180.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.181 libstaff-77-181.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.182 libstaff-77-182.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.183 libstaff-77-183.lib.ucr.edu 2024-04-27 05:21:36
138.23.77.184 libstaff-77-184.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.185 libstaff-77-185.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.186 libstaff-77-186.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.187 libstaff-77-187.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.188 libstaff-77-188.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.189 libstaff-77-189.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.190 libstaff-77-190.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.192 libstaff-77-192.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.193 libstaff-77-193.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.194 libstaff-77-194.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.195 libstaff-77-195.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.196 libstaff-77-196.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.197 libstaff-77-197.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.198 libstaff-77-198.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.200 libstaff-77-200.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.201 libstaff-77-201.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.202 libstaff-77-202.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.203 libstaff-77-203.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.205 libstaff-77-205.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.206 libstaff-77-206.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.208 libstaff-77-208.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.209 libstaff-77-209.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.211 libstaff-77-211.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.212 libstaff-77-212.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.213 libstaff-77-213.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.214 libstaff-77-214.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.215 libstaff-77-215.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.216 libstaff-77-216.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.218 libstaff-77-218.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.219 libstaff-77-219.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.220 libstaff-77-220.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.221 libstaff-77-221.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.222 libstaff-77-222.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.225 libstaff-77-225.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.226 libstaff-77-226.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.227 libstaff-77-227.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.228 libstaff-77-228.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.229 libstaff-77-229.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.230 libstaff-77-230.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.231 libstaff-77-231.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.232 libstaff-77-232.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.233 libstaff-77-233.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.234 libstaff-77-234.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.237 libstaff-77-237.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.238 libstaff-77-238.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.239 libstaff-77-239.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.240 libstaff-77-240.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.242 libstaff-77-242.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.244 libstaff-77-244.lib.ucr.edu 2024-04-23 00:03:19
138.23.77.245 libstaff-77-245.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.246 libstaff-77-246.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.247 libstaff-77-247.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.248 libstaff-77-248.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.249 libstaff-77-249.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.250 libstaff-77-250.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.252 libstaff-77-252.lib.ucr.edu 2024-04-28 01:53:26
138.23.77.253 libstaff-77-253.lib.ucr.edu 2024-04-27 19:16:06
138.23.77.254 libstaff-77-254.lib.ucr.edu 2024-04-23 00:03:19

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30434 1445996026 971582445595794
Brazil 9002 88034768 29389741002758
China 6733 372611448 129946108961408
Russian Federation 5800 47626258 294603616808768
India 5790 36222240 24460668932096
Australia 5013 42286964 20569917233152
Indonesia 3297 17799424 1328854073344
United Kingdom 3175 80858276 32289804451840
Germany 3097 113865256 71041074462720
Poland 2510 19285504 15951122994176
Canada 2350 55999300 3531917362176
France 2282 77250336 12875268685824
Ukraine 2116 9681408 5076030586880
Bangladesh 1757 1909260 1013900050432
Netherlands 1587 55669936 26109800613376
Italy 1298 52326864 28883315523584
Hong Kong 1269 17871732 1725691855616
Argentina 1260 19535584 18797300219904
Japan 1232 168120424 33532219097088
Spain 1223 34628352 7936553652224