Summary

NetName
BT-CENTRAL-PLUS
OrgName
British Telecommunications PLC
CIDR
RIR

RIPE

Country

Status

LEGACY

Abuse

Contact

RegDate

2016-02-22T15:23:51Z

Updated

2020-11-11T15:40:47Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6567936 2233382993920
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3565568 165692637184
AS4455 BSO - IX Reach Ltd, GB United Kingdom 57088 8590000128
AS5400 BT - British Telecommunications PLC, GB United Kingdom 693760 3904125272064
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 1280 34359738368
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 737280 73014575104
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1675008 18255118336
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6774 ASN-BICS - Belgacom International Carrier Services SA, BE Belgium 20256 4294967296
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1362944 25770721280
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987136 219043725312
AS9002 RETN-AS - RETN Limited, GB United Kingdom 27392 4294967296
AS9009 M247 - M247 Europe SRL, RO Romania 1297920 266368909568
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 112896 107395481600
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 572416 111669149696
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 43264 4294967296
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 410368 38654705664
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94464 354874032128
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 100608 1040449536
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66816 107407736832

Whois

% Abuse contact for '51.14.0.0 - 51.14.255.255' is '[email protected]'

inetnum:        51.14.0.0 - 51.14.255.255
netname:        BT-CENTRAL-PLUS
descr:          BT-CENTRAL-PLUS
org:            ORG-BPIS1-RIPE
country:        GB
admin-c:        FLS15-RIPE
tech-c:         BS1474-RIPE
status:         LEGACY
mnt-by:         BTNET-INFRA-MNT
created:        2016-02-22T15:23:51Z
last-modified:  2020-11-11T15:40:47Z
source:         RIPE

organisation:   ORG-BPIS1-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        PP1, Floor1, Orion, Adastral Park, Martlesham Heath
address:        IP5 3RE
address:        Ipswich
address:        UNITED KINGDOM
phone:          +44 (0)20 7356 5000
abuse-c:        AR13878-RIPE
mnt-ref:        BTNET-MNT
mnt-ref:        BTNET-INFRA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
admin-c:        FLS15-RIPE
admin-c:        GW3285-RIPE
admin-c:        MS35380-RIPE
admin-c:        GF1231-RIPE
created:        2004-04-17T12:11:50Z
last-modified:  2021-04-08T13:14:28Z
source:         RIPE # Filtered

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
admin-c:        FLS15-RIPE
tech-c:         BS1474-RIPE
nic-hdl:        BS1474-RIPE
remarks:        For all queries contact [email protected]
remarks:        Please send delisting issues to [email protected]
mnt-by:         BTNET-MNT
created:        2002-04-30T07:54:10Z
last-modified:  2009-11-19T15:52:52Z
source:         RIPE # Filtered

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
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 # Filtered

CIDR

51.14.0.0/24 51.14.1.0/24 51.14.2.0/24 51.14.3.0/24
51.14.5.0/24 51.14.6.0/24 51.14.7.0/24 51.14.8.0/24
51.14.10.0/24 51.14.11.0/24 51.14.12.0/24 51.14.13.0/24
51.14.15.0/24 51.14.16.0/24 51.14.17.0/24 51.14.18.0/24
51.14.20.0/24 51.14.21.0/24 51.14.22.0/24 51.14.23.0/24
51.14.25.0/24 51.14.26.0/24 51.14.27.0/24 51.14.28.0/24
51.14.30.0/24 51.14.31.0/24 51.14.32.0/24 51.14.33.0/24
51.14.35.0/24 51.14.36.0/24 51.14.37.0/24 51.14.38.0/24
51.14.40.0/24 51.14.41.0/24 51.14.42.0/24 51.14.43.0/24
51.14.45.0/24 51.14.46.0/24 51.14.47.0/24 51.14.48.0/24
51.14.50.0/24 51.14.51.0/24 51.14.52.0/24 51.14.53.0/24
51.14.55.0/24 51.14.56.0/24 51.14.57.0/24 51.14.58.0/24
51.14.60.0/24 51.14.61.0/24 51.14.62.0/24 51.14.63.0/24
51.14.65.0/24 51.14.66.0/24 51.14.67.0/24 51.14.68.0/24
51.14.70.0/24 51.14.71.0/24 51.14.72.0/24 51.14.73.0/24
51.14.75.0/24 51.14.76.0/24 51.14.77.0/24 51.14.78.0/24
51.14.80.0/24 51.14.81.0/24 51.14.82.0/24 51.14.83.0/24
51.14.85.0/24 51.14.86.0/24 51.14.87.0/24 51.14.88.0/24
51.14.90.0/24 51.14.91.0/24 51.14.92.0/24 51.14.93.0/24
51.14.95.0/24 51.14.96.0/24 51.14.97.0/24 51.14.98.0/24
51.14.100.0/24 51.14.101.0/24 51.14.102.0/24 51.14.103.0/24
51.14.105.0/24 51.14.106.0/24 51.14.107.0/24 51.14.108.0/24
51.14.110.0/24 51.14.111.0/24 51.14.112.0/24 51.14.113.0/24
51.14.115.0/24 51.14.116.0/24 51.14.117.0/24 51.14.118.0/24
51.14.120.0/24 51.14.121.0/24 51.14.122.0/24 51.14.123.0/24
51.14.125.0/24 51.14.126.0/24 51.14.127.0/24 51.14.128.0/24
51.14.130.0/24 51.14.131.0/24 51.14.132.0/24 51.14.133.0/24
51.14.135.0/24 51.14.136.0/24 51.14.137.0/24 51.14.138.0/24
51.14.140.0/24 51.14.141.0/24 51.14.142.0/24 51.14.143.0/24
51.14.145.0/24 51.14.146.0/24 51.14.147.0/24 51.14.148.0/24
51.14.150.0/24 51.14.151.0/24 51.14.152.0/24 51.14.153.0/24
51.14.155.0/24 51.14.156.0/24 51.14.157.0/24 51.14.158.0/24
51.14.160.0/24 51.14.161.0/24 51.14.162.0/24 51.14.163.0/24
51.14.165.0/24 51.14.166.0/24 51.14.167.0/24 51.14.168.0/24
51.14.170.0/24 51.14.171.0/24 51.14.172.0/24 51.14.173.0/24
51.14.175.0/24 51.14.176.0/24 51.14.177.0/24 51.14.178.0/24
51.14.180.0/24 51.14.181.0/24 51.14.182.0/24 51.14.183.0/24
51.14.185.0/24 51.14.186.0/24 51.14.187.0/24 51.14.188.0/24
51.14.190.0/24 51.14.191.0/24 51.14.192.0/24 51.14.193.0/24
51.14.195.0/24 51.14.196.0/24 51.14.197.0/24 51.14.198.0/24
51.14.200.0/24 51.14.201.0/24 51.14.202.0/24 51.14.203.0/24
51.14.205.0/24 51.14.206.0/24 51.14.207.0/24 51.14.208.0/24
51.14.210.0/24 51.14.211.0/24 51.14.212.0/24 51.14.213.0/24
51.14.215.0/24 51.14.216.0/24 51.14.217.0/24 51.14.218.0/24
51.14.220.0/24 51.14.221.0/24 51.14.222.0/24 51.14.223.0/24
51.14.225.0/24 51.14.226.0/24 51.14.227.0/24 51.14.228.0/24
51.14.230.0/24 51.14.231.0/24 51.14.232.0/24 51.14.233.0/24
51.14.235.0/24 51.14.236.0/24 51.14.237.0/24 51.14.238.0/24
51.14.240.0/24 51.14.241.0/24 51.14.242.0/24 51.14.243.0/24
51.14.245.0/24 51.14.246.0/24 51.14.247.0/24 51.14.248.0/24
51.14.250.0/24 51.14.251.0/24 51.14.252.0/24 51.14.253.0/24
51.14.255.0/24