BB Online
BB Online is a corporate domain registrar based in the United Kingdom. It holds 3 ICANN accreditations.
| Website | bb-online.com |
|---|
API access
| Status | Not reviewed |
|---|---|
| Notes | Corporate domain management and brand protection registrar. |
API access for BB Online has not been checked yet.
About BB Online
| Headquarters | United Kingdom |
|---|---|
| Type | Corporate registrar for brands |
| ICANN accreditation | 3 accreditations, listed below |
| Site languages | English |
| RDAP server | https://rdap.bb-online.com/ |
Domain extensions BB Online sells
Confirmed on its site: .uk.
BB Online in Lemon Domains
Bring BB Online domains into Lemon Domains by pasting the domain list or uploading a CSV export, next to the domains from every other registrar you use. Lemon Domains tracks expiry dates and lets your AI assistant answer questions about them through MCP.
ICANN accreditations (3)
Each accreditation has its own IANA registrar ID and name. A domain registered through any of them can show that name as its registrar.
| IANA ID | Accredited name |
|---|---|
| 134 | BB-Online UK Limited |
| 4333 | Nombre Ltd |
| 4339 | Salvage Ltd |
Other registrars in United Kingdom
| Blocked | |
| Blocked | |
| Integrated | |
| Blocked | |
| Blocked | |
| Blocked |
Sources: the ICANN list of accredited registrars and the IANA registrar ID registry (refreshed 2026-10-24), and BB Online's own site and documentation (reviewed 2026-10-24). This page is also available as Markdown and JSON. Something out of date? Tell us.
Frequently asked questions
Is BB Online ICANN-accredited?
Yes. BB Online is on the ICANN list of accredited registrars with 3 accreditations, so it can register generic extensions such as .com directly with the registries.
What is BB Online's IANA ID?
BB Online has 3 IANA registrar IDs, one per accreditation: 134, 4333, 4339.
What other names does BB Online operate under?
Its accreditations are also held as BB-Online UK Limited, Nombre Ltd and Salvage Ltd. Domains registered through any of them can show those names as the registrar.