Data as of Nov 10, 2026

45.39.188.0/24

Anonymizer · ISP proxy

British Telecommunications Limited · space held by Subnet Digital LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS5650 Frontier Communications of America, Inc.
IPv4 market

Path

Announced by AS2856 since Jul 2026 · 4 mo ago
1 · Holder
record created Mar 18, 2015
2 · Leased from
its owner, directly
3 · Announced by
AS2856 British Telecommunications Limited
since Jul 2026 · 4 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 45.39.188.0/24/24s
EGIHosting
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

45.39.188.0/24

From the registry to its use

  1. Mar 18, 2015
    Registry record
    Subnet Digital LLC
    Direct Allocation
    45.38.0.0/15
  2. Apr 26, 2019– May 7, 2019
    Announced
    AS18779 EGIHosting
    Hosting
  3. Aug 25, 2021– Sep 13, 2024
    Announced
    AS12271 Charter Communications Inc
    Internet provider
  4. Sep 14, 2024– May 6, 2026
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  5. Jun 10, 2026
    Route object
    AS7979 Servers.com, Inc.
    ARIN route object for AS7979 Servers.com, Inc., maintainer MNT-SDL-166
  6. Jun 30, 2026
    Route object
    AS2856 British Telecommunications Limited
    ARIN route object for AS2856 British Telecommunications Limited, maintainer MNT-SDL-166
  7. Jun 30, 2026
    Route object
    AS2856 British Telecommunications Limited
    RADB route object for AS2856 British Telecommunications Limited, maintainer MAINT-AS18779
  8. Jul 6, 2026– Nov 9, 2026
    Announced
    AS2856 British Telecommunications Limited
    Internet provider
  9. today
    Leased from
    EGIHosting
    Lessor

Network & registry

Origin network

AS2856

GB
Name
British Telecommunications Limited
Type
Internet provider
Registered
Dec 22, 1993
Domain
bt.net
Website
www.bt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
12