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Data as of Nov 4, 2026

31.95.0.0/21

No anonymizer space · no proxy exits in 30 days

British Telecommunications Limited · reallocated from EE Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS5400
Type
Internet provider
90% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
31.90.0.0 - 31.96.255.255458,752UK-TM-20101125EE Limited (ORG-TIUL1-RIPE) · GBALLOCATED PAApr 24, 2025abuse@ee.co.uk
└ 31.95.0.0/1665,536BT-GLOBALFABRICBT Global Fabric CustomersLIR-PARTITIONED PAOct 10, 2023abuse@eu.bt.net
└ 31.95.0.0/212,048BT_AS5400_CC44_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBSUB-ALLOCATED PAMay 6, 2025abuse@eu.bt.net
└ 31.95.0.72/304BT-GF-031095000072BT Global Fabric customersASSIGNED PAOct 16, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.104/298BT-GF-031095000104BT Global Fabric customersASSIGNED PAApr 8, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.156/312BT-GF-031095000156BT Global Fabric customersASSIGNED PAAug 8, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.158/321BT-GF-031095000158BT Global Fabric customersASSIGNED PAJun 26, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.160/298BT-GF-031095000160BT Global Fabric customersASSIGNED PAApr 8, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.168/298BT-GF-031095000168BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.184/298BT-GF-031095000184BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.0.200/298BT-GF-031095000200BT Global Fabric customersASSIGNED PAApr 17, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.8/298BT-GF-031095001008BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.32/298BT-GF-031095001032BT Global Fabric customersASSIGNED PAMay 4, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.40/298BT-GF-031095001040BT Global Fabric customersASSIGNED PAJul 6, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.72/298BT-GF-031095001072BT Global Fabric customersASSIGNED PAJul 1, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.80/298BT-GF-031095001080BT Global Fabric customersASSIGNED PAJul 1, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.112/2816BT-GF-031095001112BT Global Fabric customersSUB-ALLOCATED PAOct 24, 2025abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.112/298BT-GF-031095001112BT Global Fabric customersASSIGNED PASep 14, 2026abuse@eu.bt.net
via BT-GF-031095001112
└ 31.95.1.120/298BT-GF-031095001120BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT-GF-031095001112
└ 31.95.1.128/2816BT-GF-031095001128BT Global Fabric customersSUB-ALLOCATED PAOct 24, 2025abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.128/298BT-GF-031095001128BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT-GF-031095001128
└ 31.95.1.136/298BT-GF-031095001136BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT-GF-031095001128
└ 31.95.1.160/298BT-GF-031095001160BT Global Fabric customersASSIGNED PAJul 28, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.1.184/298BT-GF-031095001184BT Global Fabric customersASSIGNED PAOct 6, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.2.0/304BT-GF-031095002000BT Global Fabric customersASSIGNED PAAug 14, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.2.32/298BT-GF-031095002032BT Global Fabric customersASSIGNED PAOct 14, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB
└ 31.95.5.128/2664BT-GF-031095005128BT Global Fabric customersASSIGNED PAApr 17, 2026abuse@eu.bt.net
via BT_AS5400_CC44_WB

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Internet provider1,83790%16
Business21110%22

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
EE Limited
Handle
ORG-TIUL1-RIPE
Range
31.90.0.0 - 31.96.255.255
Registration type
ALLOCATED PA
Record created
Apr 24, 2025
Reallocated to
British Telecommunications Limited (ORG-CNS3-RIPE)
Reallocated range
31.95.0.0/21
Reallocation type
SUB-ALLOCATED PA
Reallocated
May 6, 2025
Origin network

AS5400

GB
Name
British Telecommunications Limited
Type
Internet provider
Registered
Aug 15, 1995
Domain
bt.net
Website
www.bt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed