AS2856 · British Telecommunications PLC
inetnum: 184.108.40.206 - 220.127.116.11 netname: BT-CENTRAL-PLUS descr: BT-CENTRAL-PLUS country: GB admin-c: FLS15-RIPE tech-c: BS1474-RIPE status: LEGACY mnt-by: BTNET-MNT created: 2013-08-14T11:48:08Z last-modified: 2019-12-04T13:55:49Z source: RIPE role: BTnet Support address: Adhara address: Adastral Park address: Martlesham Heath address: Ipswich address: SUFFLK IP5 3RE address: GB phone: +44 800 0858963 5 phone: +44 1473 336231 e-mail: firstname.lastname@example.org e-mail: email@example.com admin-c: FLS15-RIPE tech-c: BS1474-RIPE nic-hdl: BS1474-RIPE remarks: For all queries contact firstname.lastname@example.org remarks: Please send delisting issues to email@example.com mnt-by: BTNET-MNT created: 2002-04-30T07:54:10Z last-modified: 2009-11-19T15:52:52Z source: RIPE role: BT IP Address Admin address: PP 1, Floor 1 address: Orion Building address: Adastral Park address: Martlesham Heath address: Ipswich address: IP5 3RE address: UK e-mail: firstname.lastname@example.org e-mail: email@example.com remarks: remarks: nic-hdl: FLS15-RIPE mnt-by: BTNET-INFRA-MNT created: 2002-08-29T06:26:48Z last-modified: 2023-06-21T11:23:36Z source: RIPE route: 18.104.22.168/19 descr: BT Public Internet Service origin: AS2856 mnt-by: BTNET-MNT created: 2014-01-28T11:26:56Z last-modified: 2014-01-28T11:26:56Z source: RIPE
IP addresses in this range
There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.
|IP Address||Domain||Domains on this IP|
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.