inetnum: 188.8.131.52 - 184.108.40.206 netname: SHELL-NET-145-26 descr: Shell Information Technology International descr: Managed by AT&T - LDM country: NL org: ORG-SA43-RIPE admin-c: SHEL1-RIPE tech-c: SHEL1-RIPE status: LEGACY remarks: For information on "status:" attribute read https://www.ripe.net/data-tools/db/faq/faq-status-values-legacy-resources notify: firstname.lastname@example.org mnt-by: SHELL-MNT created: 1970-01-01T00:00:00Z last-modified: 2014-05-27T12:56:23Z source: RIPE organisation: ORG-SA43-RIPE org-name: Shell Information Technology International B.V. org-type: LIR address: 910 Louisiana address: 77002 address: Houston address: UNITED STATES phone: +31703778911 fax-no: +31703777070 e-mail: email@example.com abuse-c: AR16272-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: SHELL-MNT mnt-by: RIPE-NCC-HM-MNT admin-c: LPHU12-RIPE admin-c: HR9999-RIPE admin-c: SI356-RIPE admin-c: TL2016-RIPE created: 2004-04-17T11:43:13Z last-modified: 2016-02-01T13:52:15Z source: RIPE role: Shell RIPE Admin address: Shell Information Technology International B.V. address: Carel van Bylandtlaan 23 address: 2596 HR The Hague address: The Netherlands phone: +31 70 377 8911 fax-no: +31 70 377 7070 e-mail: firstname.lastname@example.org admin-c: SI356-RIPE admin-c: HR9999-RIPE admin-c: LPHU12-RIPE tech-c: SI356-RIPE tech-c: HR9999-RIPE nic-hdl: SHEL1-RIPE mnt-by: SHELL-MNT notify: email@example.com remarks: SHELL RIPE Database maintainers --------------------------------- Please send abuse reports to firstname.lastname@example.org --------------------------------- created: 2002-10-09T20:22:31Z last-modified: 2015-05-26T14:51:46Z source: RIPE route: 220.127.116.11/16 descr: Shell Information Technology International descr: Datacenter NL origin: AS3917 notify: IPManagement@shell.com mnt-by: SHELL-MNT created: 2002-10-17T11:31:15Z last-modified: 2006-01-16T14:57:13Z source: RIPE
IP address subranges within this IP 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.