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:218)

IP Host DateTime
140.114.121.10 weiyang.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.11 spring.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.12 sem.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.13 keating.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.14 howyuan.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.15 iclab.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.16 vasuki.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.17 jhliang1.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.18 r520Wa.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.19 r522a.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.20 r522b.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.22 r524Ea.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.23 r524eb.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.24 r524Ec.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.25 r524Ed.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.26 lungchih.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.27 cnc.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.28 piv.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.29 vincen.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.30 ansheng.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.31 kimbo.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.32 r320ea.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.33 elin.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.34 roy.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.35 r424a.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.36 r424b.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.37 r424c.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.38 r424d.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.39 bspei2.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.40 yaochen.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.41 maxwell.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.42 popo.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.43 sputterlab.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.44 thinfilmlab.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.45 weichung.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.46 www.rceits.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.47 tem600.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.48 ionlabf.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.49 sang.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.50 tim.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.51 mlee.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.52 r318Wf.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.53 skeny.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.55 yuchang.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.56 gpyu1.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.57 kwohow.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.58 r318Wg.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.59 gjcheng.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.60 leonheart.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.61 starfish.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.62 s320.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.63 zwhy.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.64 lifeman.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.65 york.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.66 r519We.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.67 microch.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.68 r321Wd.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.69 mermaid.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.70 r307a.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.71 ymk.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.73 r420Ec.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.74 hfss.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.75 r423i.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.76 r423h.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.77 CFD01.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.78 CFD02.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.79 r420Ea.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.80 r403a.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.81 r403b.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.82 powerup.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.83 as1083.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.84 chiouse.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.85 as1085.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.86 chou7.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.87 ares.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.88 r515.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.89 r5221.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.90 james.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.91 encenter.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.94 essnbpc.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.96 r516.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.97 r318w11626.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.98 r503.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.100 r501.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.101 ne73101.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.102 ne73102.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.103 ne73103.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.104 ne73104.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.105 ne73105.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.106 ne73106.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.107 ne73107.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.108 ne73108.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.109 ne73109.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.110 ne73110.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.111 ne73111.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.112 ne73112.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.113 ne73113.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.114 ne73114.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.115 ne73115.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.116 ne73116.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.117 ne73117.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.118 ne73118.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.119 ne73119.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.120 ne73120.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.121 ne73121.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.122 ne73122.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.123 ne73123.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.124 ne73124.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.125 ne73125.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.126 ne73126.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.127 ne73127.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.128 ne73128.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.129 ne73129.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.130 ne73130.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.131 ne73131.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.132 ne73132.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.135 yhwu.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.139 mst5.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.145 r422a.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.146 ivead.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.147 aaron.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.148 cupid.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.156 superhfss.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.158 poseidon.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.160 r519Ec.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.161 meeting.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.162 ap01.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.163 ap02.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.164 ap03.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.166 ess121-166.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.167 ess121-167.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.168 ess121-168.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.169 ess121-169.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.170 ess121-170.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.171 ess121-171.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.172 ess121-172.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.173 ess121-173.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.174 ess121-174.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.175 ess121-175.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.176 ess121-176.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.177 ess121-177.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.178 ess121-178.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.179 ess121-179.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.180 ess121-180.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.181 ess121-181.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.182 ess121-182.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.183 ess121-183.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.184 ess121-184.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.185 ess121-185.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.186 ess121-186.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.187 ess121-187.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.188 ess121-188.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.189 ess121-189.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.190 ess121-190.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.191 ess121-191.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.192 ess121-192.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.193 ess121-193.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.194 ess121-194.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.195 cluster64.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.196 thz.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.197 ess121-197.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.198 ess121-198.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.199 ess121-199.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.200 ess121-200.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.201 ess121-201.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.202 ess121-202.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.203 ess121-203.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.204 ess121-204.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.205 ess121-205.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.206 ess121-206.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.207 ess121-207.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.208 ess121-208.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.209 ess121-209.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.210 ess121-210.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.211 ess121-211.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.212 ess121-212.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.213 ess121-213.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.214 ess121-214.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.215 ess121-215.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.216 ess121-216.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.217 ess121-217.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.218 ess121-218.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.219 ess121-219.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.220 ess121-220.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.221 ess121-221.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.222 ess121-222.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.223 ess121-223.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.224 ess121-224.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.225 ess121-225.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.226 ess121-226.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.227 ess121-227.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.228 ess121-228.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.229 ess121-229.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.230 ess121-230.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.231 ess121-231.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.232 ess121-232.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.233 ess121-233.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.234 ess121-234.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.235 ess121-235.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.236 ess121-236.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.237 ess121-237.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.238 ess121-238.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.239 ess121-239.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.240 ess121-240.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.241 ess121-241.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.242 ess121-242.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.243 ess121-243.ess.nthu.edu.tw 2025-04-05 15:28:50
140.114.121.244 ess121-244.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.245 ess121-245.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.246 ess121-246.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.247 PTSL7.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.248 PTSL8.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.249 ruckus-zd.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.250 ess121-250.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.251 wireless.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.252 ess121-252.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.253 ess121-253.ess.nthu.edu.tw 2025-04-10 10:29:50
140.114.121.254 ess121-GW.ess.nthu.edu.tw 2025-04-10 10:29:50

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