188.8.131.52/24 - IFM-RCCN-PT
inetnum: 184.108.40.206 - 220.127.116.11 netname: IFM-RCCN-PT org: ORG-UDL5-RIPE sponsoring-org: ORG-FpaC1-RIPE descr: Alameda da Universidade descr: 1649-004 Lisboa country: PT geoloc: 38.753002 -9.156747 admin-c: RCUD6-RIPE tech-c: RCUD6-RIPE remarks: SERVIP-UL status: LEGACY mnt-by: RIPE-NCC-LEGACY-MNT mnt-by: AS1930-MNT mnt-lower: AS1930-MNT mnt-routes: AS1930-MNT mnt-domains: AS1930-MNT mnt-irt: IRT-RCTS-CERT created: 2005-02-18T15,06,26Z last-modified: 2017-03-05T11,57,07Z source: RIPE organisation: ORG-UDL5-RIPE org-name: Universidade de Lisboa org-type: OTHER address: Alameda da Universidade address: 1649-004 Lisboa address: PORTUGAL phone: +351 210443411 e-mail: email@example.com admin-c: RCUD6-RIPE tech-c: RCUD6-RIPE remarks: SERVIP-ULISBOA mnt-by: AS1930-MNT mnt-ref: AS1930-MNT abuse-c: FST8-RIPE abuse-mailbox: firstname.lastname@example.org created: 2014-01-20T17,38,32Z last-modified: 2016-11-28T08,56,09Z source: RIPE role: RCTS Contacts Universidade de Lisboa address: Universidade de Lisboa address: Alameda da Universidade address: 1649-004 Lisboa address: PORTUGAL e-mail: email@example.com abuse-mailbox: firstname.lastname@example.org admin-c: ACS148-RIPE tech-c: NS5113-RIPE tech-c: AKB48-RIPE tech-c: TF3287-RIPE tech-c: CU553-RIPE tech-c: CUF2-RIPE mnt-by: AS1930-MNT nic-hdl: RCUD6-RIPE created: 2015-04-25T22,10,26Z last-modified: 2016-05-06T23,43,25Z source: RIPE route: 18.104.22.168/24 descr: ULISBOA-IFM-RCCN-PT descr: Universidade de Lisboa origin: AS1930 mnt-by: AS1930-MNT created: 2015-11-10T20,07,37Z last-modified: 2015-11-10T20,07,37Z source: RIPE
IP Addresses in this range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.