BGP Announced

AS CIDR Description
AS18047 140.114.0.0/16 NTHU-TW - National Tsing-Hua 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:110)

IP Host DateTime
140.114.181.1 a1001a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.2 a1001b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.3 a1002a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.4 a1002b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.5 a1003a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.7 a1004a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.8 a1004b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.9 a1005a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.10 a1005b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.11 a1006a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.12 a1006b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.13 a1007a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.14 a1007b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.15 a1008a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.16 a1008b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.17 a1009a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.18 a1009b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.19 a1010a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.20 a1010b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.21 a1011a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.22 a1011b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.23 a1012a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.31 b1001a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.32 b1001b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.33 b1002a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.34 b1002b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.35 b1003a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.36 b1003b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.37 b1004a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.38 b1004b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.39 b1005a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.40 b1005b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.41 b1006a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.42 b1006b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.43 b1007a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.44 b1007b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.45 b1008a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.46 b1008b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.47 b1009a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.48 b1009b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.49 b1010a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.50 b1010b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.61 c1001a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.62 c1002a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.63 c1003a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.64 c1004a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.65 c1005a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.66 c1006a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.67 c1007a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.68 c1008a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.69 c1009a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.70 c1010a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.71 c1011a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.72 c1012a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.73 c1013a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.74 c1014a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.75 c1015a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.76 c1016a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.77 a1012b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.78 a10lba.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.79 a10lbb.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.80 c10lba.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.82 ip82.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.91 d1003a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.92 d1003b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.93 d1004a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.94 d1004b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.95 d1005a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.96 d1005b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.97 d1006a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.98 d1006b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.99 d1007a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.100 d1007b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.101 d1008a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.102 d1008b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.103 d1009a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.104 d1009b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.105 d1010a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.106 d1010b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.107 d1011a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.108 d1011b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.109 d1012a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.110 d1012b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.111 e1012b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.112 d10lba.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.113 d10lbb.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.121 e1001a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.122 e1001b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.123 e1002a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.124 e1002b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.125 e1003a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.126 e1003b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.127 e1004a.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.128 e1004b.ching10f.nthu.edu.tw 2025-04-05 15:29:47
140.114.181.129 e1005a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.130 e1005b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.131 e1006a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.132 e1006b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.133 e1007a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.134 e1007b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.135 e1008a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.136 e1008b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.137 e1009a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.138 e1009b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.139 e1010a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.140 e1010b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.141 e1011a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.142 e1011b.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.143 e1012a.ching10f.nthu.edu.tw 2025-04-10 10:30:42
140.114.181.254 gateway.ching10f.nthu.edu.tw 2025-04-10 10:30:42

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31305 1464669657 3459991607151043666
Brazil 9018 86334686 28735773380610
China 6575 346915492 147473285852016
India 5944 35518976 24455743262720
Russian Federation 5756 46644432 10667272810568
Indonesia 3565 17854464 1222155894784
Germany 3103 112780552 69621255897088
United Kingdom 3099 72791648 31014673121280
Australia 3007 40560944 20483940685568
Poland 2466 19517440 15457293964288
Canada 2433 54533736 4425197421824
France 2206 75267328 12217543427328
Ukraine 2004 8481280 5357292093440
Bangladesh 1864 1895936 909013155840
Netherlands 1596 53034448 27311343863296
Italy 1295 51870848 28621080952832
Argentina 1295 19703552 18766790787072
Hong Kong 1281 17804740 7806928421632
Japan 1266 159087720 33547315380224
Spain 1235 34572544 7530784100352