British Telecommunications PLC

AS 6871 PLUSNET UK Internet Service Provider

British Telecommunications PLC

AS 6871 PLUSNET UK Internet Service Provider


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  1,876,736 IP addresses

  Network
ASN6871
NamePLUSNET UK Internet Service Provider
OrganizationBritish Telecommunications PLC
CountryUnited Kingdom  
RegistryRIPE NCC


  Details
IPv4 addresses1,876,736
IPv6 /64 networks1.25 x 232
Prefixes71


  Other ASN allocated to British Telecommunications PLC
ASN Name IP addresses
2856 BT-UK-AS BTnet UK Regional network 15,445,760
5400 BT 873,728
3300 BT 323,840
13205 BTWWIDC-H Autonomous System 17,920
15697 BT-BS 256


  Prefixes for AS6871
IPv4 addresses - showing the first 20 of 68 networks
Network Location Addresses
British Telecommunications PLC   Whitestone 65,536
British Telecommunications PLC   Coventry 65,536
British Telecommunications PLC   Cossington 65,536
PlusNet plc.   Sheffield 65,536
PlusNet plc.   Adwick le Street 8,192
PlusNet plc   Humshaugh 65,536
PlusNet plc   Whitestone 65,536
British Telecommunications PLC   London 65,536
British Telecommunications PLC   Forres 8,192
PlusNet plc.   Great Stukeley 1,024
PlusNet plc.   Gravesend 4,096
British Telecommunications PLC   Edgware (Colindale) 8,192
PlusNet plc   Edgware (Colindale) 65,536
PlusNet plc   Swardeston 4,096
British Telecommunications PLC   Edgware (Colindale) 8,192
PlusNet plc.   Edgware (Colindale) 2,048
PlusNet plc   Whitestone 2,048
British Telecommunications PLC   Edgware (Colindale) 65,536
British Telecommunications PLC   Edgware (Colindale) 8,192
British Telecommunications PLC   Edgware (Colindale) 4,096

IPv6 addresses
Network Location /64 Prefixes
PlusNet plc   Lancaster 229
PlusNet plc.   Whitestone 232
PlusNet plc.   Whitestone 229