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Data as of Nov 12, 2026

31.95.48.0/21

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
97% 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
└ 31.95.48.0/212,048BT_AS5400_CC32_WBBritish Telecommunications Limited (ORG-CNS3-RIPE) · GBSUB-ALLOCATED PAOct 24, 2025abuse@eu.bt.net
└ 31.95.48.8/298BT-GF-031095048008BT Global Fabric customersASSIGNED PAFeb 20, 2026abuse@eu.bt.net
via BT_AS5400_CC32_WB
└ 31.95.48.24/298BT-GF-031095048024BT Global Fabric customersASSIGNED PAMay 6, 2026abuse@eu.bt.net
via BT_AS5400_CC32_WB
└ 31.95.48.32/298BT-GF-031095048032BT Global Fabric customersASSIGNED PAMay 6, 2026abuse@eu.bt.net
via BT_AS5400_CC32_WB
└ 31.95.48.64/2732BT-GF-031095048064BT Global Fabric customersASSIGNED PAMay 6, 2026abuse@eu.bt.net
via BT_AS5400_CC32_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 provider1,99297%4
Business562.7%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Apr 2025
Current origin since
Apr 2025 · 1.5 yr
Origin networks
1