Data as of Nov 10, 2026
155.131.0.0/16
6 residential-proxy exits · 30 daysNationwide Building Society
Residential-proxy exits
Proxy exits
6
<0.01% of its addresses · 30 days
Spread
2 of 256
/24s with at least one exit
Providers
3
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
9 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 155.131.6.0/24 | 0 | 4 | |
| 155.131.4.0/24 | 0 | 2 |
Proxy providers listing exits
- AnyIP
- Byteful
- FloppyData
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 155.131.0.0/22 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.4.0/22 since Jan 2026 | AS8698 | Business | 6 | Nationwide Building Society | |
| 155.131.8.0/23 since Jan 2020 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.10.0/23 since Jan 2020 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.12.0/22 since Jan 2020 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.16.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.24.0/22 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.28.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.30.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.32.0/22 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.36.0/22 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.40.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.44.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.46.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.48.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.52.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.54.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.56.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.58.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.60.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.64.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.66.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.68.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.72.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.80.0/20 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.96.0/22 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.100.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.104.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.112.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.120.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.122.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.124.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.126.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.128.0/22 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.132.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.136.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.144.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.146.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.148.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.152.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.154.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.156.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.158.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.160.0/20 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.176.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.180.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.182.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.184.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.188.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.190.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.192.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.194.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.196.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.200.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.208.0/20 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.224.0/20 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.240.0/21 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.248.0/22 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.252.0/23 since Feb 2019 | AS8698 | Business | Nationwide Building Society | ||
| 155.131.254.0/23 since Jan 2026 | AS8698 | Business | Nationwide Building Society |
Network & registry
Origin network
AS8698
GB
- Name
- Nationwide Building Society
- Type
- Business
- Registered
- Sep 11, 2013
- Domain
- nationwide.co.uk
- Website
- www.nationwide.co.uk
- Industry
- Finance and Insurance
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2019
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8698 | RIPE | Nationwide Building Society | NBS-NSS-MNT | Sep 14, 2018 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 155.131.0.0/19 | AS8698 | RIPE | Nationwide Building Society | NBS-NSS-MNT | Jan 17, 2018 |
| 155.131.8.0/21 | AS8698 | RIPE | Nationwide Building Society | NBS-NSS-MNT | Sep 21, 2018 |
| 155.131.56.0/21 | AS8698 | RIPE | Nationwide Building Society | NBS-NSS-MNT | Sep 21, 2018 |
| 155.131.64.0/19 | AS8698 | RIPE | Nationwide Building Society | NBS-NSS-MNT | Sep 21, 2018 |
| 155.131.156.0/22 | AS8698 | RIPE | Nationwide Building Society | NBS-NSS-MNT | Sep 21, 2018 |
Whois
Registration for this announcement
- Range
- 155.
131. 0. 0/ 16 - Netname
- NBSNET
- Registrant
- Nationwide Building Society
- Registrant country
- GB
- Organization
- Nationwide Building Society (ORG-NBS10-RIPE)
- Org country
- GB
- Type
- LEGACY
- Created
- Oct 28, 2003
- Updated
- Jul 26, 2019
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 6, 1991
- Status
- assigned
Report abuse
Abuse contact
- NetworksITOperations@
nationwide. co. uk - Name
- Abuse Contact
- Handle
- AC31340-RIPE