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AS CIDR Description
AS786 128.40.0.0/16 JANET - Jisc Services Limited, GB

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:61)

IP Host DateTime
128.40.148.15 wyxt-book-1.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.16 pcbook-1.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.17 wyxt-book-2.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.20 nps-a.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.21 nps-b.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.100 ucl48-wspr1.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.101 ucl48-wspr2.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.151 ucl48-wsmy1.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.152 ucl48-wsmy2.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.153 ucl48-wsmy3.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.154 ucl48-wsmy4.ucl-48.ucl.ac.uk 2024-04-27 16:41:36
128.40.148.155 ucl48-wsmy5.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.156 ucl48-wsmy6.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.157 ucl48-wsmy7.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.158 ucl48-wsmy8.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.159 ucl48-wsmy9.ucl-48.ucl.ac.uk 2024-04-27 16:41:36
128.40.148.160 ucl48-wsmy10.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.161 ucl48-wsmy11.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.162 ucl48-wsmy12.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.163 ucl48-wsmy13.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.164 ucl48-wsmy14.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.165 ucl48-wsmy15.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.166 ucl48-wsmy16.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.167 ucl48-wsmy17.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.168 ucl48-wsmy18.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.169 ucl48-wsmy19.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.170 ucl48-wsmy20.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.171 ucl48-wsmy21.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.172 ucl48-wsmy22.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.173 ucl48-wsmy23.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.174 ucl48-wsmy24.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.175 ucl48-wsmy25.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.176 ucl48-wsmy26.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.177 ucl48-wsmy27.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.178 ucl48-wsmy28.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.179 ucl48-wsmy29.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.180 ucl48-wsmy30.ucl-48.ucl.ac.uk 2024-04-27 16:41:36
128.40.148.181 ucl48-wsmy31.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.182 ucl48-wsmy32.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.183 ucl48-wsmy33.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.184 ucl48-wsmy34.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.185 ucl48-wsmy35.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.186 ucl48-wsmy36.ucl-48.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.228 isdkiosk-wsmy31.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.229 isdkiosk-wsmy32.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.230 isdkiosk-wsmy33.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.231 isdkiosk-wsmy34.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.232 isdkiosk-wsmy58.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.233 isdkiosk-wsmy59.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.234 isdkiosk-wsmy60.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.235 isdkiosk-wsmy61.isdkiosk.ucl.ac.uk 2024-04-27 16:41:36
128.40.148.236 isdkiosk-wsmy62.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.237 isdkiosk-wsmy63.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.238 isdkiosk-wsmy64.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.239 isdkiosk-wsmy65.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.240 isdkiosk-wsmy66.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.241 isdkiosk-wsmy67.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.242 isdkiosk-wsmy68.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.243 isdkiosk-wsmy69.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.244 isdkiosk-wsmy70.isdkiosk.ucl.ac.uk 2024-04-24 21:31:14
128.40.148.245 cisco-1.ucl-48.ucl.ac.uk 2024-04-24 21:31:14

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30434 1445996026 971582445595794
Brazil 9002 88034768 29389741002758
China 6733 372611448 129946108961408
Russian Federation 5800 47626258 294603616808768
India 5790 36222240 24460668932096
Australia 5013 42286964 20569917233152
Indonesia 3297 17799424 1328854073344
United Kingdom 3175 80858276 32289804451840
Germany 3097 113865256 71041074462720
Poland 2510 19285504 15951122994176
Canada 2350 55999300 3531917362176
France 2282 77250336 12875268685824
Ukraine 2116 9681408 5076030586880
Bangladesh 1757 1909260 1013900050432
Netherlands 1587 55669936 26109800613376
Italy 1298 52326864 28883315523584
Hong Kong 1269 17871732 1725691855616
Argentina 1260 19535584 18797300219904
Japan 1232 168120424 33532219097088
Spain 1223 34628352 7936553652224