Data as of Nov 4, 2026
Autonomous system
AS43519
Nominet UK
Announces 8,704 addresses in 34 prefixes. None of it is anonymizer space.
Type
Business
GB
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 43.230.48.0/24 since May 2015 | Business | via Nominet NS Prefix 4 Sub-prefix 1 | |
| 43.230.49.0/24 since May 2015 | Business | via Nominet NS Prefix 4 Sub-prefix 2 | |
| 43.230.50.0/24 since May 2015 | Business | via Nominet NS Prefix 4 Sub-prefix 3 | |
| 43.230.51.0/24 since May 2015 | Business | via Nominet NS Prefix 4 Sub-prefix 4 | |
| 51.149.0.0/24 since May 2018 | Business | Department for Work and Pensions | |
| 51.149.1.0/24 since May 2018 | Business | Department for Work and Pensions | |
| 51.149.254.0/24 since May 2018 | Business | Department for Work and Pensions | |
| 51.149.255.0/24 since May 2018 | Business | Department for Work and Pensions | |
| 103.49.80.0/24 since May 2015 | Business | via Nominet NS Prefix 2 Sub-prefix 1 | |
| 103.49.81.0/24 since May 2015 | Business | via Nominet NS Prefix 2 Sub-prefix 2 | |
| 103.49.82.0/24 since May 2015 | Business | via Nominet NS Prefix 2 Sub-prefix 3 | |
| 103.49.83.0/24 since May 2015 | Business | via Nominet NS Prefix 2 Sub-prefix 4 | |
| 194.227.194.0/24 since Sep 2024 | Business | NHS England | |
| 194.227.195.0/24 since Sep 2024 | Business | NHS England | |
| 212.148.212.0/24 since Sep 2024 | Business | NHS England | |
| 212.148.213.0/24 since Sep 2024 | Business | NHS England | |
| 213.248.200.0/24 since Feb 2024 | Business | ||
| 213.248.201.0/24 since Feb 2024 | Business | ||
| 213.248.202.0/24 since Feb 2024 | Business | ||
| 213.248.203.0/24 since Mar 2024 | Business | ||
| 213.248.204.0/24 since Feb 2024 | Business | ||
| 213.248.205.0/24 since Apr 2024 | Business | ||
| 213.248.216.0/24 since May 2015 | Business | ||
| 213.248.217.0/24 since May 2015 | Business | ||
| 213.248.218.0/24 since May 2015 | Business | ||
| 213.248.219.0/24 since May 2015 | Business | ||
| 213.248.220.0/24 since May 2015 | Business | ||
| 213.248.221.0/24 since May 2015 | Business | ||
| 213.248.222.0/24 since May 2015 | Business | ||
| 213.248.223.0/24 since May 2015 | Business | ||
| 213.248.224.0/24 since Jun 2026 | Business | ||
| 213.248.225.0/24 since Jun 2026 | Business | ||
| 213.248.226.0/24 since Jun 2026 | Business | ||
| 213.248.227.0/24 since Jun 2026 | Business |
Network & history
Profile
- Registered
- Aug 15, 2007
- Domain
- nic.uk
- Website
- nominet.uk
- Industry
- Hosting and Cloud Provider
Routing patterns
How its announcements have moved
Arrivals