31.104.255.255

  • Reverse DNS confirmed
  • On 1 blocklist
Network
BT-CENTRAL-PLUS
Description
BT-CENTRAL-PLUS
Held by
BTNET-INFRA-MNT
Range
31.104.0.0 - 31.104.255.255
CIDR
31.104.0.0/16
Type
ASSIGNED PA
Country
GB
Registered on
Last updated
Status
  • active
Report abuse to
abuse@bt.com
Checked

Contacts

  • Technical

    BTnet Support BS1474-RIPE

    Adhara
    Adastral Park
    Martlesham Heath
    Ipswich
    SUFFLK IP5 3RE
    GB

    +44 800 0858963 5
    +44 1473 336231

  • Holder

    BTNET-INFRA-MNT

  • Holder

    BTNET-MNT

  • Administrative

    BT IP Address Admin FLS15-RIPE

    PP 1, Floor 1
    Orion Building
    Adastral Park
    Martlesham Heath
    Ipswich
    IP5 3RE
    UK

  • Holder

    British Telecommunications Limited ORG-BPIS1-RIPE

    PP1, Floor1, Orion, Adastral Park, Martlesham Heath
    IP5 3RE
    Ipswich
    UNITED KINGDOM

    +44 (0)20 7356 5000

  • Abuse

    Abuse-C Role AR13878-RIPE

    BT Public Internet Service

    abuse@bt.com

Reverse DNS

Names
Forward check
Confirmedhost31-104-255-255.range31-104.btcentralplus.com resolves to 31.104.255.255

Network

Announced by
AS2856 British Telecommunications
Route
31.104.0.0/16, carried by 2,587 of bgp.tools' BGP feeds
Kind
Eyeball
Country
GB
Tagged
Tor services, Home ISP, Tranco 10k Host

Upstreams and peers

  • AS5400 British Telecommunications (International)20,238 paths
  • AS9002 RETN Limited3,097 paths
  • AS6461 Zayo Bandwidth976 paths
  • AS13030 Init7 (Switzerland) Ltd.874 paths
  • AS3303 Swisscom (Schweiz) AG657 paths
  • AS5405 Inter.link GmbH584 paths
  • AS50304 Blix Solutions AS412 paths
  • AS60068 Datacamp Limited (CDN77 / DataPacket)284 paths
  • AS4455 IX Reach Ltd230 paths
  • AS6204 INTERKVM HOST SRL146 paths
  • AS8220 COLT142 paths
  • AS61049 Exascale Ltd129 paths

And 10 more

Downstreams

  • AS15248 Metaswitch Networks Corp.626 paths
  • AS25049 Shell Information Technology International B.V.523 paths
  • AS39550 KPMG LLP523 paths
  • AS213786 IDASH SOLUTIONS LIMITED523 paths
  • AS33981 Total System Services Processing Europe Limited521 paths
  • AS14766 Magnetar Capital LLC509 paths
  • AS6871 Plusnet plc362 paths
  • AS212329 Netcraft Ltd361 paths
  • AS54113 Fastly, Inc.359 paths
  • AS57002 William Hill Organization Ltd355 paths
  • AS197545 Era4 Limited354 paths
  • AS394731 Canadian Natural Resources Limited354 paths

And 205 more

From RIPEstat

Routes AS2856 announces

547 IPv4 prefixes covering 13,949,184 addresses, and 7 IPv6 prefixes

From bgp.tools

Location

Map © OpenStreetMap contributors
Location
Bradford, England, United Kingdom
Accuracy
Within 50 km

Location from GeoLite2 data created by MaxMind

Blocklists

  • Spamhaus ZEN Listed: End-user range that should not send mail directly (PBL)
  • SpamCop Not listed
  • Mailspike Not listed
  • PSBL Not listed