General Info
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Whois Details
inetnum: 195.138.0.0 - 195.138.31.255 netname: PT-SIBS-960827 country: PT org: ORG-SSId1-RIPE admin-c: PM267-RIPE tech-c: OB255-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-lower: AS6773-MNT created: 1970-01-01T00:00:00Z last-modified: 2016-04-14T08:01:43Z source: RIPE organisation: ORG-SSId1-RIPE org-name: SIBS Forward Payment Solutions, S.A. org-type: LIR address: Rua Soeiro Pereira Gomes, Lote 1 address: 1649-031 address: Lisboa address: PORTUGAL phone: +351217813000 fax-no: +351217918820 e-mail: registry@sibs.pt abuse-c: AR16492-RIPE mnt-ref: AS6773-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT created: 2004-04-17T11:49:23Z last-modified: 2016-01-12T10:04:59Z source: RIPE person: Oscar F O Barroso address: SIBS - Sociedade Interbancaria de Servicos, S.A. address: Rua Soeiro Pereira Gomes, Lote 1 address: 1600 Lisboa address: Portugal phone: +351 1 841 01 00 fax-no: +351 1 847 35 97 e-mail: ob@sibs.pt nic-hdl: OB255-RIPE notify: ob@sibs.pt created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T14:46:25Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE person: Jose Pina Miranda address: SIBS - Sociedade Interbancaria de Servicos, S.A. address: Rua Soeiro Pereira Gomes, Lote 1 address: 1600 Lisboa address: Portugal phone: +351 1 841 01 00 fax-no: +351 1 847 35 97 e-mail: pm@sibs.pt nic-hdl: PM267-RIPE notify: pm@sibs.pt created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T14:46:25Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE route: 195.138.0.0/19 descr: IBM EMEA Customer LAN (SIBS) origin: AS2686 mnt-by: MAINT-AS2686 created: 1970-01-01T00:00:00Z last-modified: 2001-09-22T09:32:15Z source: RIPE route: 195.138.0.0/19 descr: SIBS - Sociedade Interbancaria de Servicos,SA origin: AS6773 notify: rfrazao@sibs.pt mnt-by: AS6773-MNT created: 1970-01-01T00:00:00Z last-modified: 2001-09-22T09:32:22Z source: RIPE
IP Addresses in this range
Details
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.