BGP Announced

AS CIDR Description
AS10052 155.230.20.0/22 KNU-AS - Kyungpook National University, KR
AS10052 155.230.0.0/16 KNU-AS - Kyungpook National University, KR

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:240)

IP Host DateTime
155.230.21.8 ce01.knu.ac.kr 2025-08-25 17:58:11
155.230.21.9 ce02.knu.ac.kr 2025-08-25 17:58:11
155.230.21.10 cluster210.knu.ac.kr 2025-08-25 17:58:11
155.230.21.11 cluster211.knu.ac.kr cm02.knu.ac.kr 2025-08-25 17:58:11
155.230.21.12 cluster212.knu.ac.kr 2025-08-20 21:44:08
155.230.21.13 cluster213.knu.ac.kr 2025-08-25 17:58:11
155.230.21.14 cluster214.knu.ac.kr 2025-08-25 17:58:11
155.230.21.15 cluster215.knu.ac.kr 2025-08-25 17:58:11
155.230.21.16 cluster216.knu.ac.kr 2025-08-25 17:58:11
155.230.21.17 cluster217.knu.ac.kr 2025-08-25 17:58:11
155.230.21.18 cluster218.knu.ac.kr 2025-08-25 17:58:11
155.230.21.19 cluster219.knu.ac.kr 2025-08-25 17:58:11
155.230.21.20 cluster220.knu.ac.kr 2025-08-25 17:58:11
155.230.21.21 cluster221.knu.ac.kr 2025-08-25 17:58:11
155.230.21.22 cluster222.knu.ac.kr 2025-08-25 17:58:11
155.230.21.23 cluster223.knu.ac.kr 2025-08-25 17:58:11
155.230.21.24 cluster224.knu.ac.kr 2025-08-25 17:58:11
155.230.21.25 cluster225.knu.ac.kr 2025-08-25 17:58:11
155.230.21.26 cluster226.knu.ac.kr 2025-08-25 17:58:11
155.230.21.27 cluster227.knu.ac.kr 2025-08-20 21:44:08
155.230.21.28 cluster228.knu.ac.kr 2025-08-25 17:58:11
155.230.21.29 cluster229.knu.ac.kr 2025-08-25 17:58:11
155.230.21.30 cluster230.knu.ac.kr 2025-08-25 17:58:11
155.230.21.31 cluster231.knu.ac.kr 2025-08-20 21:44:08
155.230.21.32 cluster232.knu.ac.kr 2025-08-25 17:58:11
155.230.21.33 cluster233.knu.ac.kr 2025-08-25 17:58:11
155.230.21.34 cluster234.knu.ac.kr 2025-08-20 21:44:08
155.230.21.35 cluster235.knu.ac.kr 2025-08-25 17:58:11
155.230.21.36 cluster236.knu.ac.kr 2025-08-25 17:58:11
155.230.21.37 cluster237.knu.ac.kr 2025-08-25 17:58:11
155.230.21.38 cluster238.knu.ac.kr 2025-08-25 17:58:11
155.230.21.39 cluster239.knu.ac.kr 2025-08-25 17:58:11
155.230.21.40 cluster240.knu.ac.kr 2025-08-25 17:58:11
155.230.21.41 cluster241.knu.ac.kr 2025-08-25 17:58:11
155.230.21.42 cluster242.knu.ac.kr 2025-08-25 17:58:11
155.230.21.43 cluster243.knu.ac.kr 2025-08-25 17:58:11
155.230.21.44 cluster244.knu.ac.kr 2025-08-25 17:58:11
155.230.21.45 cluster245.knu.ac.kr 2025-08-25 17:58:11
155.230.21.46 cluster246.knu.ac.kr 2025-08-25 17:58:11
155.230.21.47 cluster247.knu.ac.kr 2025-08-25 17:58:11
155.230.21.48 cluster248.knu.ac.kr 2025-08-25 17:58:11
155.230.21.49 cluster249.knu.ac.kr 2025-08-25 17:58:11
155.230.21.50 cluster250.knu.ac.kr 2025-08-25 17:58:11
155.230.21.51 cluster251.knu.ac.kr 2025-08-25 17:58:11
155.230.21.52 cluster252.knu.ac.kr 2025-08-25 17:58:11
155.230.21.53 cluster253.knu.ac.kr 2025-08-25 17:58:11
155.230.21.54 cluster254.knu.ac.kr 2025-08-25 17:58:11
155.230.21.55 cluster255.knu.ac.kr 2025-08-25 17:58:11
155.230.21.56 cluster256.knu.ac.kr 2025-08-25 17:58:11
155.230.21.57 cluster257.knu.ac.kr 2025-08-25 17:58:11
155.230.21.58 cluster258.knu.ac.kr 2025-08-25 17:58:11
155.230.21.59 cluster259.knu.ac.kr 2025-08-25 17:58:11
155.230.21.60 cluster260.knu.ac.kr 2025-08-25 17:58:11
155.230.21.61 cluster261.knu.ac.kr 2025-08-25 17:58:11
155.230.21.62 cluster262.knu.ac.kr 2025-08-25 17:58:11
155.230.21.63 cluster263.knu.ac.kr 2025-08-25 17:58:11
155.230.21.64 cluster264.knu.ac.kr 2025-08-25 17:58:11
155.230.21.65 cluster265.knu.ac.kr 2025-08-25 17:58:11
155.230.21.66 cluster266.knu.ac.kr 2025-08-25 17:58:11
155.230.21.67 cluster267.knu.ac.kr 2025-08-20 21:44:08
155.230.21.68 cluster268.knu.ac.kr 2025-08-25 17:58:11
155.230.21.69 cluster269.knu.ac.kr 2025-08-25 17:58:11
155.230.21.70 cluster270.knu.ac.kr 2025-08-25 17:58:11
155.230.21.71 cluster271.knu.ac.kr 2025-08-25 17:58:11
155.230.21.72 cluster272.knu.ac.kr 2025-08-25 17:58:11
155.230.21.73 cluster273.knu.ac.kr 2025-08-25 17:58:11
155.230.21.74 cluster274.knu.ac.kr 2025-08-25 17:58:11
155.230.21.75 cluster275.knu.ac.kr 2025-08-25 17:58:11
155.230.21.76 cluster276.knu.ac.kr 2025-08-25 17:58:11
155.230.21.77 cluster277.knu.ac.kr 2025-08-20 21:44:08
155.230.21.78 ams01.knu.ac.kr cluster278.knu.ac.kr 2025-08-25 17:58:11
155.230.21.79 ams02.knu.ac.kr cluster279.knu.ac.kr 2025-08-25 17:58:11
155.230.21.80 ams03.knu.ac.kr cluster280.knu.ac.kr 2025-08-20 21:44:08
155.230.21.81 cluster281.knu.ac.kr 2025-08-25 17:58:11
155.230.21.82 cluster282.knu.ac.kr 2025-08-25 17:58:11
155.230.21.83 cluster283.knu.ac.kr 2025-08-25 17:58:11
155.230.21.84 cluster284.knu.ac.kr 2025-08-25 17:58:11
155.230.21.85 cluster285.knu.ac.kr 2025-08-25 17:58:11
155.230.21.87 cluster287.knu.ac.kr 2025-08-25 17:58:11
155.230.21.88 cluster288.knu.ac.kr ams04.knu.ac.kr 2025-08-25 17:58:11
155.230.21.89 cluster289.knu.ac.kr 2025-08-25 17:58:11
155.230.21.90 cluster290.knu.ac.kr 2025-08-25 17:58:11
155.230.21.91 cluster291.knu.ac.kr 2025-08-25 17:58:11
155.230.21.92 ams05.knu.ac.kr cluster292.knu.ac.kr 2025-08-25 17:58:11
155.230.21.93 cluster293.knu.ac.kr 2025-08-25 17:58:11
155.230.21.94 cluster294.knu.ac.kr 2025-08-25 17:58:11
155.230.21.95 cluster295.knu.ac.kr 2025-08-25 17:58:11
155.230.21.96 cluster296.knu.ac.kr 2025-08-20 21:44:08
155.230.21.97 cluster297.knu.ac.kr 2025-08-25 17:58:11
155.230.21.98 cluster298.knu.ac.kr 2025-08-25 17:58:11
155.230.21.99 cluster299.knu.ac.kr 2025-08-25 17:58:11
155.230.21.100 cluster300.knu.ac.kr 2025-08-25 17:58:11
155.230.21.101 cluster301.knu.ac.kr 2025-08-25 17:58:11
155.230.21.102 cluster302.knu.ac.kr 2025-08-25 17:58:11
155.230.21.103 cluster303.knu.ac.kr 2025-08-25 17:58:11
155.230.21.104 cluster304.knu.ac.kr 2025-08-25 17:58:11
155.230.21.105 cluster305.knu.ac.kr 2025-08-25 17:58:11
155.230.21.106 cluster306.knu.ac.kr 2025-08-20 21:44:08
155.230.21.107 cluster307.knu.ac.kr 2025-08-25 17:58:11
155.230.21.108 cluster308.knu.ac.kr 2025-08-25 17:58:11
155.230.21.109 cluster309.knu.ac.kr 2025-08-25 17:58:11
155.230.21.110 cluster310.knu.ac.kr 2025-08-25 17:58:11
155.230.21.111 cluster311.knu.ac.kr 2025-08-25 17:58:11
155.230.21.112 cluster312.knu.ac.kr 2025-08-25 17:58:11
155.230.21.113 cluster313.knu.ac.kr 2025-08-25 17:58:11
155.230.21.114 cluster314.knu.ac.kr 2025-08-25 17:58:11
155.230.21.115 cluster315.knu.ac.kr 2025-08-25 17:58:11
155.230.21.116 cluster316.knu.ac.kr 2025-08-25 17:58:11
155.230.21.117 cluster317.knu.ac.kr 2025-08-25 17:58:11
155.230.21.118 cluster318.knu.ac.kr 2025-08-25 17:58:11
155.230.21.119 cluster319.knu.ac.kr 2025-08-25 17:58:11
155.230.21.120 cluster320.knu.ac.kr 2025-08-25 17:58:11
155.230.21.121 cluster321.knu.ac.kr 2025-08-25 17:58:11
155.230.21.122 cluster322.knu.ac.kr 2025-08-25 17:58:11
155.230.21.123 dream01.knu.ac.kr 2025-08-25 17:58:11
155.230.21.124 dream02.knu.ac.kr 2025-08-25 17:58:11
155.230.21.125 cluster325.knu.ac.kr 2025-08-25 17:58:11
155.230.21.126 cluster326.knu.ac.kr 2025-08-25 17:58:11
155.230.21.127 cluster327.knu.ac.kr 2025-08-25 17:58:11
155.230.21.128 cluster328.knu.ac.kr 2025-08-25 17:58:11
155.230.21.129 cluster329.knu.ac.kr 2025-08-25 17:58:11
155.230.21.130 cluster330.knu.ac.kr 2025-08-25 17:58:11
155.230.21.131 cluster331.knu.ac.kr 2025-08-25 17:58:11
155.230.21.132 cluster332.knu.ac.kr 2025-08-20 21:44:08
155.230.21.133 cluster333.knu.ac.kr 2025-08-25 17:58:11
155.230.21.134 cluster334.knu.ac.kr 2025-08-25 17:58:11
155.230.21.136 cluster336.knu.ac.kr 2025-08-25 17:58:11
155.230.21.137 cluster337.knu.ac.kr 2025-08-25 17:58:11
155.230.21.138 cluster338.knu.ac.kr 2025-08-20 21:44:08
155.230.21.139 cluster339.knu.ac.kr 2025-08-25 17:58:11
155.230.21.140 cluster340.knu.ac.kr 2025-08-25 17:58:11
155.230.21.141 cluster341.knu.ac.kr 2025-08-20 21:44:08
155.230.21.142 cluster342.knu.ac.kr 2025-08-20 21:44:08
155.230.21.143 cluster343.knu.ac.kr 2025-08-25 17:58:11
155.230.21.144 cluster344.knu.ac.kr 2025-08-25 17:58:11
155.230.21.145 cluster345.knu.ac.kr 2025-08-25 17:58:11
155.230.21.146 cluster346.knu.ac.kr 2025-08-25 17:58:11
155.230.21.147 cluster347.knu.ac.kr 2025-08-25 17:58:11
155.230.21.148 cluster348.knu.ac.kr 2025-08-25 17:58:11
155.230.21.149 cluster349.knu.ac.kr 2025-08-25 17:58:11
155.230.21.150 cluster350.knu.ac.kr 2025-08-25 17:58:11
155.230.21.151 cluster351.knu.ac.kr 2025-08-25 17:58:11
155.230.21.152 cluster352.knu.ac.kr 2025-08-25 17:58:11
155.230.21.153 cluster353.knu.ac.kr 2025-08-25 17:58:11
155.230.21.154 dream04.knu.ac.kr cluster354.knu.ac.kr 2025-08-25 17:58:11
155.230.21.155 cluster355.knu.ac.kr 2025-08-25 17:58:11
155.230.21.156 cluster356.knu.ac.kr 2025-08-25 17:58:11
155.230.21.157 cluster357.knu.ac.kr 2025-08-25 17:58:11
155.230.21.158 cluster358.knu.ac.kr 2025-08-25 17:58:11
155.230.21.159 cluster359.knu.ac.kr 2025-08-25 17:58:11
155.230.21.160 cluster360.knu.ac.kr 2025-08-25 17:58:11
155.230.21.161 cluster361.knu.ac.kr 2025-08-25 17:58:11
155.230.21.162 cluster362.knu.ac.kr 2025-08-25 17:58:11
155.230.21.163 cluster363.knu.ac.kr 2025-08-25 17:58:11
155.230.21.164 cluster364.knu.ac.kr 2025-08-25 17:58:11
155.230.21.165 cluster365.knu.ac.kr 2025-08-25 17:58:11
155.230.21.166 cluster366.knu.ac.kr 2025-08-25 17:58:11
155.230.21.167 cluster367.knu.ac.kr 2025-08-25 17:58:11
155.230.21.168 cluster368.knu.ac.kr 2025-08-20 21:44:08
155.230.21.169 cluster369.knu.ac.kr 2025-08-25 17:58:11
155.230.21.170 cluster370.knu.ac.kr 2025-08-25 17:58:11
155.230.21.171 cluster371.knu.ac.kr 2025-08-25 17:58:11
155.230.21.172 cluster372.knu.ac.kr 2025-08-25 17:58:11
155.230.21.173 cluster373.knu.ac.kr 2025-08-25 17:58:11
155.230.21.174 cluster374.knu.ac.kr 2025-08-25 17:58:11
155.230.21.175 cluster375.knu.ac.kr 2025-08-25 17:58:11
155.230.21.176 cluster376.knu.ac.kr 2025-08-25 17:58:11
155.230.21.177 cluster377.knu.ac.kr 2025-08-25 17:58:11
155.230.21.178 cluster378.knu.ac.kr 2025-08-25 17:58:11
155.230.21.179 cluster379.knu.ac.kr 2025-08-25 17:58:11
155.230.21.180 cluster380.knu.ac.kr 2025-08-25 17:58:11
155.230.21.181 cluster381.knu.ac.kr 2025-08-25 17:58:11
155.230.21.182 cluster382.knu.ac.kr 2025-08-25 17:58:11
155.230.21.183 cluster383.knu.ac.kr 2025-08-25 17:58:11
155.230.21.184 cluster384.knu.ac.kr 2025-08-25 17:58:11
155.230.21.185 cluster385.knu.ac.kr 2025-08-25 17:58:11
155.230.21.186 cluster386.knu.ac.kr 2025-08-25 17:58:11
155.230.21.187 cluster387.knu.ac.kr 2025-08-25 17:58:11
155.230.21.188 cluster388.knu.ac.kr 2025-08-25 17:58:11
155.230.21.189 cluster389.knu.ac.kr 2025-08-25 17:58:11
155.230.21.190 xrootd.knu.ac.kr 2025-08-25 17:58:11
155.230.21.191 cluster391.knu.ac.kr 2025-08-25 17:58:11
155.230.21.192 cluster392.knu.ac.kr 2025-08-25 17:58:11
155.230.21.193 cluster393.knu.ac.kr 2025-08-25 17:58:11
155.230.21.194 cluster394.knu.ac.kr 2025-08-25 17:58:11
155.230.21.195 cluster395.knu.ac.kr 2025-08-25 17:58:11
155.230.21.196 cluster396.knu.ac.kr 2025-08-25 17:58:11
155.230.21.197 cluster397.knu.ac.kr 2025-08-25 17:58:11
155.230.21.198 cluster398.knu.ac.kr 2025-08-25 17:58:11
155.230.21.199 cluster399.knu.ac.kr 2025-08-25 17:58:11
155.230.21.200 cluster400.knu.ac.kr 2025-08-25 17:58:11
155.230.21.201 cluster401.knu.ac.kr 2025-08-25 17:58:11
155.230.21.202 cluster402.knu.ac.kr 2025-08-25 17:58:11
155.230.21.203 cluster403.knu.ac.kr 2025-08-20 21:44:08
155.230.21.204 cluster404.knu.ac.kr 2025-08-25 17:58:11
155.230.21.205 cluster405.knu.ac.kr 2025-08-25 17:58:11
155.230.21.206 cluster406.knu.ac.kr 2025-08-25 17:58:11
155.230.21.207 cluster407.knu.ac.kr 2025-08-25 17:58:11
155.230.21.208 cluster408.knu.ac.kr 2025-08-25 17:58:11
155.230.21.209 cluster409.knu.ac.kr 2025-08-25 17:58:11
155.230.21.210 cluster410.knu.ac.kr 2025-08-20 21:44:08
155.230.21.211 cluster411.knu.ac.kr 2025-08-25 17:58:11
155.230.21.212 cluster412.knu.ac.kr 2025-08-25 17:58:11
155.230.21.213 cluster413.knu.ac.kr 2025-08-25 17:58:11
155.230.21.214 cluster414.knu.ac.kr 2025-08-25 17:58:11
155.230.21.215 cluster415.knu.ac.kr 2025-08-20 21:44:08
155.230.21.216 cluster416.knu.ac.kr 2025-08-25 17:58:11
155.230.21.217 cluster417.knu.ac.kr 2025-08-25 17:58:11
155.230.21.218 cluster418.knu.ac.kr 2025-08-25 17:58:11
155.230.21.219 cluster419.knu.ac.kr 2025-08-25 17:58:11
155.230.21.220 cluster420.knu.ac.kr 2025-08-20 21:44:08
155.230.21.221 cluster421.knu.ac.kr 2025-08-25 17:58:11
155.230.21.222 cluster422.knu.ac.kr 2025-08-25 17:58:11
155.230.21.223 cluster423.knu.ac.kr 2025-08-25 17:58:11
155.230.21.224 cluster424.knu.ac.kr 2025-08-25 17:58:11
155.230.21.225 cluster425.knu.ac.kr 2025-08-25 17:58:11
155.230.21.226 cluster426.knu.ac.kr 2025-08-25 17:58:11
155.230.21.227 cluster427.knu.ac.kr 2025-08-25 17:58:11
155.230.21.228 cluster428.knu.ac.kr 2025-08-25 17:58:11
155.230.21.229 cluster429.knu.ac.kr 2025-08-25 17:58:11
155.230.21.230 cluster430.knu.ac.kr 2025-08-25 17:58:11
155.230.21.231 cluster431.knu.ac.kr 2025-08-25 17:58:11
155.230.21.232 cluster432.knu.ac.kr 2025-08-25 17:58:11
155.230.21.233 cluster433.knu.ac.kr 2025-08-25 17:58:11
155.230.21.234 cluster434.knu.ac.kr 2025-08-25 17:58:11
155.230.21.235 cluster435.knu.ac.kr 2025-08-25 17:58:11
155.230.21.236 cluster436.knu.ac.kr 2025-08-25 17:58:11
155.230.21.237 cluster437.knu.ac.kr 2025-08-25 17:58:11
155.230.21.238 cluster438.knu.ac.kr 2025-08-25 17:58:11
155.230.21.239 cluster439.knu.ac.kr 2025-08-25 17:58:11
155.230.21.240 cluster440.knu.ac.kr 2025-08-25 17:58:11
155.230.21.241 cluster441.knu.ac.kr 2025-08-25 17:58:11
155.230.21.242 cluster442.knu.ac.kr 2025-08-25 17:58:11
155.230.21.243 cluster443.knu.ac.kr 2025-08-25 17:58:11
155.230.21.244 cluster444.knu.ac.kr 2025-08-25 17:58:11
155.230.21.245 cluster445.knu.ac.kr 2025-08-25 17:58:11
155.230.21.246 cluster446.knu.ac.kr 2025-08-20 21:44:08
155.230.21.247 cluster447.knu.ac.kr 2025-08-25 17:58:11
155.230.21.248 cluster448.knu.ac.kr 2025-08-25 17:58:11
155.230.21.249 cluster449.knu.ac.kr 2025-08-25 17:58:11

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168