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Data as of Nov 3, 2026

141.228.128.0/21

No anonymizer space · no proxy exits in 30 days

Barclays Bank plc · space held by Barclays Capital

Announcement
this exact prefix
No RPKI
Announced by
AS12701
Type
Business

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
141.228.128.0/20
since Oct 2021
AS12701BusinessBarclays Capital
141.228.0.0/16
since May 2005
AS12701BusinessBarclays Capital
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
141.228.128.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.129.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.130.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.131.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.132.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.133.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.134.0/24
since May 2022
AS28690BusinessBarclays Capital
141.228.135.0/24
since May 2022
AS28690BusinessBarclays Capital

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS12701

GB
Name
Barclays Bank plc
Type
Business
Registered
Oct 4, 1999
Domain
barclays.co.uk
Industry
Banks, Credit Card Companies, Mortgage Providers
Spamhaus ASN-DROP
not listed