220.127.116.11/16 - BTRL-NET
inetnum: 18.104.22.168 - 22.214.171.124 netname: BTRL-NET descr: British Telecom descr: British Telecom Research descr: Suffolk country: GB org: ORG-BT4-RIPE admin-c: BCER1-RIPE admin-c: BTCR1-RIPE tech-c: BTCR3-RIPE status: LEGACY remarks: For information on "status:" attribute read https://www.ripe.net/data-tools/db/faq/faq-status-values-legacy-resources mnt-by: BTENT-MNT mnt-lower: BTENT-MNT created: 1970-01-01T00:00:00Z last-modified: 2015-05-05T01:54:03Z source: RIPE organisation: ORG-BT4-RIPE org-name: British Telecommunications PLC org-type: LIR address: British Telecommunications Plc address: Steve Wright address: 1st Floor, York Tel Exch, The Stonebow address: YO1 7NT address: York address: UNITED KINGDOM phone: +44 1904 657184 fax-no: +44 1904 657225 e-mail: email@example.com admin-c: BTCR1-RIPE admin-c: SAM62-RIPE admin-c: SW4727-RIPE admin-c: LBH1-RIPE mnt-ref: BTENT-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT abuse-c: BTCR3-RIPE created: 2004-04-17T12:11:54Z last-modified: 2013-03-28T14:58:39Z source: RIPE role: BT Corporate Registry address: British Telecommunications address: 81 Newgate Street address: London GB e-mail: firstname.lastname@example.org admin-c: BCER1-RIPE admin-c: SAM62-RIPE admin-c: SW4727-RIPE tech-c: BCER1-RIPE tech-c: SAM62-RIPE nic-hdl: BTCR1-RIPE abuse-mailbox: email@example.com mnt-by: BTENT-MNT created: 2002-03-22T09:16:45Z last-modified: 2014-06-24T12:09:51Z source: RIPE role: BT Corporate Registry address: British Telecommunications address: 81 Newgate Street address: London GB e-mail: firstname.lastname@example.org e-mail: email@example.com e-mail: firstname.lastname@example.org remarks: central contact point for BT Corporate data networks admin-c: BCER1-RIPE admin-c: SAM62-RIPE admin-c: LBH1-RIPE admin-c: SW4727-RIPE tech-c: BCER1-RIPE nic-hdl: BTCR3-RIPE abuse-mailbox: email@example.com mnt-by: BTENT-MNT created: 2002-03-22T09:22:53Z last-modified: 2013-03-28T10:21:53Z source: RIPE person: BT Computer Emergency Response Team address: PP L16 address: Pheonix House address: 202 Elder Gate address: Milton Keynes address: Buckinghamshire address: MK9 1BE phone: +44 1908 609 271 fax-no: +44 1908 230 343 e-mail: firstname.lastname@example.org nic-hdl: BCER1-RIPE remarks: BT Security Computer Emergency Response Team mnt-by: BTENT-MNT created: 2001-11-08T10:50:29Z last-modified: 2013-03-28T12:32:05Z source: RIPE route: 126.96.36.199/16 descr: BTL origin: AS2856 mnt-by: BTNET-MNT created: 1970-01-01T00:00:00Z last-modified: 2002-12-04T12:42:05Z source: RIPE
Hosted Domain Names
There is 1 domain name hosted across 1 IP address on this ASN.
|IP Address||Domain||Domains on this IP|
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.