Summary

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

RIPE

Country / Region

Status

ASSIGNED PA

Abuse

Contact

as2856peering@bt.com

ipaddman@bt.com

RegDate

2022-01-27T18:40:29Z

Updated

2022-01-27T18:40:29Z

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6567936 2233382993920
AS1828 UNITAS - Unitas Global LLC, US United States 264704 47244640256
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3566848 165692637184
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56320 12884967424
AS5400 BT - British Telecommunications PLC, GB United Kingdom 698880 4453881085952
AS5413 AS5413 - Daisy Corporate Services Trading Ltd, GB United Kingdom 741632 73014575104
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268435456
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 2816 4294967296
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1668096 17718247424
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 1362688 25770786816
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 981248 214748758016
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16384 4295426048
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33792 4294967296
AS9009 M247 - M247 Europe SRL, RO Romania 1208576 339441090816
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113408 103100579840
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562688 111669149696
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37632 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS50304 BLIX - Blix Solutions AS, NO Norway 41728 283484880896
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 98816 1023606784
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54784 141751156736

Whois

% Abuse contact for '31.104.0.0 - 31.104.255.255' is 'abuse@bt.com'

inetnum:        31.104.0.0 - 31.104.255.255
netname:        BT-CENTRAL-PLUS
descr:          BT-CENTRAL-PLUS
org:            ORG-BPIS1-RIPE
country:        GB
admin-c:        FLS15-RIPE
tech-c:         BS1474-RIPE
status:         ASSIGNED PA
mnt-by:         BTNET-INFRA-MNT
mnt-by:         BTNET-MNT
created:        2022-01-27T18:40:29Z
last-modified:  2022-01-27T18:40:29Z
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
e-mail:         ipaddman@bt.com

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:         as2856peering@bt.com
e-mail:         btnetdns@bt.net
admin-c:        FLS15-RIPE
tech-c:         BS1474-RIPE
nic-hdl:        BS1474-RIPE
remarks:        For all queries contact as2856peering@bt.com
remarks:        Please send delisting issues to btnetdns@bt.net
mnt-by:         BTNET-MNT
created:        2002-04-30T07:54:10Z
last-modified:  2009-11-19T15:52:52Z
source:         RIPE

role:           FIRST LINE SUPPORT
address:        Room 211
address:        Telephone Exchange (CWT-LA)
address:        Cawthorne Street
address:        Lancaster
address:        Lancashire
address:        LA1 1TG
address:        UK
phone:          +44 1133 828953
fax-no:         +44 1524 381064
e-mail:         ipaddman@bt.com
e-mail:         abuse@bt.net
remarks:        trouble: 1st Line Support
remarks:        Please send delisting issues to ip.address.management.account@bt.com
nic-hdl:        FLS15-RIPE
mnt-by:         BTNET-INFRA-MNT
created:        2002-08-29T06:26:48Z
last-modified:  2020-07-01T11:01:11Z
source:         RIPE

Graph

CIDR

31.104.0.0/24 31.104.1.0/24 31.104.2.0/24 31.104.3.0/24
31.104.5.0/24 31.104.6.0/24 31.104.7.0/24 31.104.8.0/24
31.104.10.0/24 31.104.11.0/24 31.104.12.0/24 31.104.13.0/24
31.104.15.0/24 31.104.16.0/24 31.104.17.0/24 31.104.18.0/24
31.104.20.0/24 31.104.21.0/24 31.104.22.0/24 31.104.23.0/24
31.104.25.0/24 31.104.26.0/24 31.104.27.0/24 31.104.28.0/24
31.104.30.0/24 31.104.31.0/24 31.104.32.0/24 31.104.33.0/24
31.104.35.0/24 31.104.36.0/24 31.104.37.0/24 31.104.38.0/24
31.104.40.0/24 31.104.41.0/24 31.104.42.0/24 31.104.43.0/24
31.104.45.0/24 31.104.46.0/24 31.104.47.0/24 31.104.48.0/24
31.104.50.0/24 31.104.51.0/24 31.104.52.0/24 31.104.53.0/24
31.104.55.0/24 31.104.56.0/24 31.104.57.0/24 31.104.58.0/24
31.104.60.0/24 31.104.61.0/24 31.104.62.0/24 31.104.63.0/24
31.104.65.0/24 31.104.66.0/24 31.104.67.0/24 31.104.68.0/24
31.104.70.0/24 31.104.71.0/24 31.104.72.0/24 31.104.73.0/24
31.104.75.0/24 31.104.76.0/24 31.104.77.0/24 31.104.78.0/24
31.104.80.0/24 31.104.81.0/24 31.104.82.0/24 31.104.83.0/24
31.104.85.0/24 31.104.86.0/24 31.104.87.0/24 31.104.88.0/24
31.104.90.0/24 31.104.91.0/24 31.104.92.0/24 31.104.93.0/24
31.104.95.0/24 31.104.96.0/24 31.104.97.0/24 31.104.98.0/24
31.104.100.0/24 31.104.101.0/24 31.104.102.0/24 31.104.103.0/24
31.104.105.0/24 31.104.106.0/24 31.104.107.0/24 31.104.108.0/24
31.104.110.0/24 31.104.111.0/24 31.104.112.0/24 31.104.113.0/24
31.104.115.0/24 31.104.116.0/24 31.104.117.0/24 31.104.118.0/24
31.104.120.0/24 31.104.121.0/24 31.104.122.0/24 31.104.123.0/24
31.104.125.0/24 31.104.126.0/24 31.104.127.0/24 31.104.128.0/24
31.104.130.0/24 31.104.131.0/24 31.104.132.0/24 31.104.133.0/24
31.104.135.0/24 31.104.136.0/24 31.104.137.0/24 31.104.138.0/24
31.104.140.0/24 31.104.141.0/24 31.104.142.0/24 31.104.143.0/24
31.104.145.0/24 31.104.146.0/24 31.104.147.0/24 31.104.148.0/24
31.104.150.0/24 31.104.151.0/24 31.104.152.0/24 31.104.153.0/24
31.104.155.0/24 31.104.156.0/24 31.104.157.0/24 31.104.158.0/24
31.104.160.0/24 31.104.161.0/24 31.104.162.0/24 31.104.163.0/24
31.104.165.0/24 31.104.166.0/24 31.104.167.0/24 31.104.168.0/24
31.104.170.0/24 31.104.171.0/24 31.104.172.0/24 31.104.173.0/24
31.104.175.0/24 31.104.176.0/24 31.104.177.0/24 31.104.178.0/24
31.104.180.0/24 31.104.181.0/24 31.104.182.0/24 31.104.183.0/24
31.104.185.0/24 31.104.186.0/24 31.104.187.0/24 31.104.188.0/24
31.104.190.0/24 31.104.191.0/24 31.104.192.0/24 31.104.193.0/24
31.104.195.0/24 31.104.196.0/24 31.104.197.0/24 31.104.198.0/24
31.104.200.0/24 31.104.201.0/24 31.104.202.0/24 31.104.203.0/24
31.104.205.0/24 31.104.206.0/24 31.104.207.0/24 31.104.208.0/24
31.104.210.0/24 31.104.211.0/24 31.104.212.0/24 31.104.213.0/24
31.104.215.0/24 31.104.216.0/24 31.104.217.0/24 31.104.218.0/24
31.104.220.0/24 31.104.221.0/24 31.104.222.0/24 31.104.223.0/24
31.104.225.0/24 31.104.226.0/24 31.104.227.0/24 31.104.228.0/24
31.104.230.0/24 31.104.231.0/24 31.104.232.0/24 31.104.233.0/24
31.104.235.0/24 31.104.236.0/24 31.104.237.0/24 31.104.238.0/24
31.104.240.0/24 31.104.241.0/24 31.104.242.0/24 31.104.243.0/24
31.104.245.0/24 31.104.246.0/24 31.104.247.0/24 31.104.248.0/24
31.104.250.0/24 31.104.251.0/24 31.104.252.0/24 31.104.253.0/24
31.104.255.0/24