Data as of Nov 4, 2026
141.228.0.0/17
No anonymizer space · no proxy exits in 30 daysBarclays Bank plc · space held by Barclays Capital
Announcements
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
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 141.228.16.0/22 since Jul 2012 | AS12701 | Business | Barclays Capital | |
| 141.228.19.0/24 since Jun 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.48.0/20 since May 2006 | AS12701 | Business | Barclays Capital | |
| 141.228.48.0/21 since Dec 2012 | AS12701 | Business | Barclays Capital | |
| 141.228.56.0/21 since Dec 2012 | AS12701 | Business | Barclays Capital | |
| 141.228.63.0/24 since May 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.80.0/20 since Mar 2022 | AS12701 | Business | Barclays Capital | |
| 141.228.80.0/21 since May 2012 | AS44022 | Business | Barclays Capital | |
| 141.228.80.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.81.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.82.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.83.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.84.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.85.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.86.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.87.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.88.0/21 since May 2012 | AS44022 | Business | Barclays Capital | |
| 141.228.88.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.89.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.90.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.91.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.92.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.93.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.94.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.95.0/24 since Apr 2022 | AS28690 | Business | Barclays Capital | |
| 141.228.96.0/20 since May 2006 | AS12701 | Business | Barclays Capital | |
| 141.228.111.0/24 since May 2022 | AS28690 | Business | Barclays Capital |
Network & registry
Announced by
Covering announcement 141.228.0.0/16
- Prefix
- 141.228.0.0/16
- Announced by
- AS12701 Barclays Bank plc
- Type
- Business
- RPKI
- No RPKI
- Netname
- BARCLAYS-CIBWM
- Registrant
- Barclays Capital
- RIR
- RIPE NCC
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
Routing timeline
Who has announced 141.228.0.0/16
141.228.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 141.228.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6303 not the origin | RADB | Akamai Technologies,INC. | MAINT-AS32787 | Nov 13, 2023 |
| AS12701 | RIPE | Barclays Capital, 5 The North Colonnade, London, E14 4BB | BC-NET-MNT | May 18, 2006 |
| AS12701 | RADB | Prolexic Technologies, Inc. | MAINT-AS32787 | Nov 13, 2023 |
| AS14733 not the origin | RADB | Akamai Technologies,INC. | MAINT-AS32787 | Nov 13, 2023 |
| AS28690 not the origin | RADB | Akamai Technologies,INC. | MAINT-AS32787 | Nov 13, 2023 |
| AS44022 not the origin | RADB | Prolexic Technologies, Inc. | MAINT-AS32787 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 141.
228. 0. 0/ 16 - Netname
- BARCLAYS-CIBWM
- Registrant
- Barclays Capital
- Registrant country
- GB
- Organization
- Barclays Capital
- Org country
- GB
- Type
- LEGACY
- Created
- Mar 5, 2003
- Updated
- Dec 4, 2019
- Maintainer
- BC-NET-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Aug 6, 1990
- Status
- assigned