AS14778 · Oath Holdings Inc.
inet6num: 2a00:1288::/32 netname: UK-YAHOO-20090819 country: GB org: ORG-YE1-RIPE admin-c: YEU-RIPE tech-c: YEU-RIPE status: ALLOCATED-BY-RIR mnt-by: RIPE-NCC-HM-MNT mnt-by: YAHOO-MNT mnt-routes: YAHOO-MNT notify: firstname.lastname@example.org mnt-domains: YAHOO-MNT created: 2009-08-19T11:51:13Z last-modified: 2017-08-03T17:11:53Z source: RIPE abuse-email: email@example.com abuse-c: NA4112-RIPE abuse-org: ORG-YE1-RIPE organisation: ORG-YE1-RIPE org-name: Yahoo-UK Limited country: GB org-type: LIR address: North Wall Quay 5-7 Point Village address: D01 address: Dublin address: IRELAND phone: +442071311495 fax-no: +14083497102 tech-c: LV3435-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: YAHOO-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: YAHOO-MNT admin-c: NA1231-RIPE admin-c: IG1154-RIPE admin-c: NO1883-RIPE admin-c: LV3435-RIPE abuse-c: NA4112-RIPE created: 2004-04-17T12:24:22Z last-modified: 2023-09-06T12:14:43Z source: RIPE e-mail: firstname.lastname@example.org role: Yahoo Europe Operations Department address: Yahoo Europe Operations address: 125 Shaftesbury Avenue address: London address: WC2H 8AD remarks: trouble: email@example.com e-mail: firstname.lastname@example.org admin-c: NA1231-RIPE admin-c: NO1883-RIPE tech-c: NA1231-RIPE tech-c: IG1154-RIPE tech-c: NO1883-RIPE nic-hdl: YEU-RIPE mnt-by: YAHOO-MNT created: 2005-02-21T10:54:13Z last-modified: 2021-03-19T14:36:30Z source: RIPE abuse-mailbox: email@example.com
What are IP address ranges?
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.