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Data as of Nov 8, 2026

15.145.20.0/22

1 residential-proxy exit · 30 days

British Telecommunications Limited · space held by Amazon Technologies Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS2856
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

79 observations

Proxy providers listing exits

  • DataImpulse
  • PacketStream

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
15.144.0.0/14262,144AT-88-ZAmazon Technologies Inc. (AT-88-Z) · USDirect AllocationJan 28, 2021trustandsafety@support.aws.com
└ 15.145.20.0/221,024AMAZON-LHRAmazon Data Services UK (ADSU) · GBReallocatedFeb 25, 2022trustandsafety@support.aws.com
└ 15.145.20.0/221,024AMAZON-LHRAmazon Data Services UK (ADSU) · GBReallocatedMay 9, 2023trustandsafety@support.aws.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Amazon Technologies Inc.
Handle
AT-88-Z
Range
15.144.0.0/14
Registration type
Direct Allocation
Record created
Jan 28, 2021
Reallocated to
Amazon Data Services UK (ADSU)
Reallocated range
15.145.20.0/22
Reallocated
May 9, 2023
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