BGP Announced

AS CIDR Description
AS17716 140.112.0.0/16 NTU-TW - National Taiwan University, TW
AS1659 140.112.0.0/12 ERX-TANET-ASN1 - Taiwan Academic Network (TANet) Information Center, TW

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:79)

IP Host DateTime
140.112.172.1 a.ptt.cc 2025-04-10 10:20:52
140.112.172.2 b.ptt.cc 2025-04-10 10:20:52
140.112.172.3 c.ptt.cc 2025-04-10 10:20:52
140.112.172.4 d.ptt.cc 2025-04-10 10:20:52
140.112.172.5 e.ptt.cc 2025-04-10 10:20:52
140.112.172.6 xd.ptt.cc 2025-04-10 10:20:52
140.112.172.11 ptt.cc 2025-04-10 10:20:52
140.112.172.12 ptt2.cc 2025-04-10 10:20:52
140.112.172.15 new.ptt.cc 2025-04-10 10:20:52
140.112.172.16 node.ptt.cc 2025-04-10 10:20:52
140.112.172.97 m.csie.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.128 pc172-128.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.129 pc172-129.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.130 pc172-130.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.131 pc172-131.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.132 pc172-132.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.133 pc172-133.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.134 pc172-134.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.135 pc172-135.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.136 pc172-136.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.137 pc172-137.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.138 pc172-138.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.139 pc172-139.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.140 pc172-140.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.141 pc172-141.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.142 pc172-142.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.143 pc172-143.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.144 pc172-144.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.145 pc172-145.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.146 pc172-146.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.147 pc172-147.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.148 pc172-148.mse.ntu.edu.tw 2025-04-05 15:19:01
140.112.172.149 pc172-149.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.150 pc172-150.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.151 pc172-151.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.152 pc172-152.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.153 pc172-153.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.154 pc172-154.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.155 pc172-155.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.156 pc172-156.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.157 pc172-157.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.158 pc172-158.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.159 pc172-159.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.160 pc172-160.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.161 pc172-161.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.162 pc172-162.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.163 pc172-163.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.164 pc172-164.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.165 pc172-165.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.166 pc172-166.mse.ntu.edu.tw 2025-04-05 15:19:01
140.112.172.167 pc172-167.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.168 pc172-168.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.169 pc172-169.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.170 pc172-170.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.171 pc172-171.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.172 pc172-172.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.173 pc172-173.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.174 pc172-174.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.175 pc172-175.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.176 pc172-176.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.177 pc172-177.mse.ntu.edu.tw 2025-04-05 15:19:01
140.112.172.178 pc172-178.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.179 pc172-179.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.180 pc172-180.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.181 pc172-181.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.182 pc172-182.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.183 pc172-183.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.184 pc172-184.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.185 pc172-185.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.186 pc172-186.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.187 pc172-187.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.188 pc172-188.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.189 pc172-189.mse.ntu.edu.tw 2025-04-05 15:19:01
140.112.172.190 pc172-190.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.191 pc172-191.mse.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.212 weboffice.eastasia.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.215 www2.eastasia.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.248 test.eastasia.ntu.edu.tw 2025-04-10 10:20:52
140.112.172.250 www.eastasia.ntu.edu.tw 2025-04-10 10:20:52

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