AS | CIDR | Description |
---|---|---|
AS786 | 131.251.0.0/16 | JANET - Jisc Services Limited, GB |
AS / Info | IP / Time | AS Path |
---|---|---|
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IP | Host | DateTime |
---|---|---|
131.251.133.1 | r131-251-133-1.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.2 | rdstore01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.3 | pzcmdmz01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.4 | vmhelper-v4089.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.5 | mprximg02.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.6 | mzcmdmz11.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.7 | mzcmdmz12.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.8 | vlan4089.e054.insrv.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.9 | mzcmdmz13.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.10 | ns0.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.12 | sra-test.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.13 | mzcmdmz02.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.14 | mzcmdmz03.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.16 | mzcmdmz01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.19 | maccsrv01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.20 | ns1.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.22 | w1018d.insrv.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.23 | splott.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.25 | wwwcache01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.26 | wwwcache02.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.30 | angelone.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.50 | reservedforaneurinevanwifi.cf.ac.uk | 2024-04-22 02:59:38 |
131.251.133.51 | reservedforaneurinevanwifi1.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.65 | vlan64-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.67 | blues.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.78 | pp39-042-icx775048f-01-vlan64.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.81 | vlan65-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.84 | rock.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.88 | rock1.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.97 | vlan66-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.130 | placeholder-130.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.131 | cu-cucm-srv01-nic5.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.132 | cu-cucm-srv01-nic4.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.133 | mtelpub01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.134 | mtelsub02.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.135 | mteluni02.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.136 | mtelcup02.cf.ac.uk | 2024-04-22 02:59:38 |
131.251.133.145 | rdwd-dc-mlx4-02-vlan3329.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.146 | placeholder-146.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.147 | cu-cucm-srv02-nic5.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.148 | cu-cucm-srv02-nic4.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.149 | mtelsub01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.150 | mteluni01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.151 | mteltftp01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.152 | mtelcup01.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.161 | vlan301-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.164 | vlan301.mjserver.uitgb.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.166 | sflow.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.167 | statseeker.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.171 | adaptor.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.173 | pp40-017-icx775048f-02-vlan301.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.177 | vlan901-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.180 | socketdev.insrv.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.193 | vlan1301-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.197 | lectures.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.199 | macsoft5.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.206 | rdwd-171-icx775048f-01-vlan1301.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.225 | vlan4-vrrpe.net.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.226 | gsm-management.insrv.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.227 | siemens-hipath-manager.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.228 | gsm-management-1.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.231 | siemens-hipath-siptrunk.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.241 | pp40-017-icx775048f-02-vlan16.cf.ac.uk | 2024-04-22 02:59:38 |
131.251.133.242 | card-ctrl.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.253 | pp39-042-icx775048f-01-vlan32.cf.ac.uk | 2024-04-28 13:27:29 |
131.251.133.254 | nsmaster.cf.ac.uk | 2024-04-28 13:27:29 |
Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
---|---|---|---|
United States | 30453 | 1446881498 | 971583627996306 |
Brazil | 9005 | 88038352 | 29419038216198 |
China | 6733 | 372710776 | 129950429028992 |
Russian Federation | 5801 | 47622162 | 294625091579712 |
India | 5790 | 36221984 | 24465233973248 |
Australia | 5013 | 42288756 | 20569917233152 |
Indonesia | 3297 | 17801984 | 1328585703424 |
United Kingdom | 3179 | 80862372 | 32254991794176 |
Germany | 3098 | 113867816 | 71075433938944 |
Poland | 2510 | 19287552 | 15946828092416 |
Canada | 2343 | 55234116 | 3519032460288 |
France | 2282 | 77266208 | 12875370528768 |
Ukraine | 2116 | 9686016 | 5076030455808 |
Bangladesh | 1759 | 1908524 | 1014168420352 |
Netherlands | 1588 | 55672496 | 26122687022592 |
Italy | 1299 | 52328400 | 28822663528448 |
Hong Kong | 1270 | 17895284 | 1729987805952 |
Argentina | 1260 | 19539680 | 18801613733888 |
Japan | 1232 | 168119912 | 33532219097088 |
Spain | 1224 | 34629376 | 7936553586688 |