BGP Announced

AS CIDR Description
AS1224 141.142.0.0/16 NCSA-AS - University of Illinois, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:147)

IP Host DateTime
141.142.253.11 dt-dtn01-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.12 dt-dtn02-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.13 dt-dtn03-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.14 dt-dtn04-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.40 dt-login01-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.41 dt-login02-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.42 dt-login03-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.43 dt-login04-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.44 dt-alloc1.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.47 openondemand-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.48 ood-test-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.49 rh.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.50 dt-testlogin01-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.51 dt-testlogin02-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.52 dt-svc-ndif01-pub.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.64 cn001.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.65 cn002.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.66 cn003.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.67 cn004.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.68 cn005.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.69 cn006.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.70 cn007.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.71 cn008.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.72 cn009.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.73 cn010.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.74 cn011.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.75 cn012.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.76 cn013.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.77 cn014.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.78 cn015.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.79 cn016.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.80 cn017.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.81 cn018.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.83 cn020.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.85 cn022.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.86 cn023.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.87 cn024.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.88 cn025.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.89 cn026.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.90 cn027.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.91 cn028.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.92 cn029.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.93 cn030.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.94 cn031.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.95 cn032.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.96 cn033.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.97 cn034.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.98 cn035.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.99 cn036.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.100 cn037.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.101 cn038.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.102 cn039.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.103 cn040.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.104 cn041.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.105 cn042.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.106 cn043.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.107 cn044.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.108 cn045.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.109 cn046.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.110 cn047.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.111 cn048.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.112 cn049.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.113 cn050.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.114 cn051.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.115 cn052.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.116 cn053.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.118 cn055.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.119 cn056.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.120 cn057.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.121 cn058.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.122 cn059.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.124 cn061.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.125 cn062.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.126 cn063.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.127 cn064.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.128 cn065.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.129 cn066.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.130 cn067.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.131 cn068.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.132 cn069.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.133 cn070.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.134 cn071.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.135 cn072.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.136 cn073.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.137 cn074.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.138 cn075.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.139 cn076.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.140 cn077.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.141 cn078.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.142 cn079.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.143 cn080.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.144 cn081.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.145 cn082.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.146 cn083.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.147 cn084.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.148 cn085.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.149 cn086.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.150 cn087.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.151 cn088.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.152 cn089.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.153 cn090.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.154 cn091.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.155 cn092.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.156 cn093.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.157 cn094.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.158 cn095.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.159 cn096.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.160 cn097.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.161 cn098.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.162 cn099.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.163 cn100.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.164 cn101.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.165 cn102.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.166 cn103.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.167 cn104.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.168 cn105.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.169 cn106.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.170 cn107.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.172 cn109.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.173 cn110.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.174 cn111.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.176 cn113.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.177 cn114.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.178 cn115.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.179 cn116.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.180 cn117.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.181 cn118.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.182 cn119.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.183 cn120.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.184 cn121.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.185 cn122.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.186 cn123.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.187 cn124.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.188 cn125.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.189 cn126.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.190 cn127.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.191 cn128.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.192 cn129.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.193 cn130.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.194 cn131.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.195 cn132.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.196 cn133.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.197 cn134.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.198 cn135.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.199 cn136.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.200 cn137.delta.ncsa.illinois.edu 2025-07-15 19:28:39
141.142.253.240 dt-test01.delta.ncsa.illinois.edu 2025-07-15 19:28:39

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