Data as of Nov 3, 2026
62.239.166.0/23
No anonymizer space · no proxy exits in 30 daysBritish Telecommunications Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 62.239.0.0/16 | 65,536 | UK-BTENT-20010102 | British Telecommunications Limited (ORG-BT4-RIPE) · GB | ALLOCATED PA | Dec 17, 2001 | [email protected] |
| └ 62.239.166.0/23 | 512 | BT-CORPORATE | unknown | ASSIGNED PA | Jul 19, 2007 | [email protected] via UK-BTENT-20010102 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 62.239.0.0/16
- Prefix
- 62.239.0.0/16
- Announced by
- AS2856 British Telecommunications Limited
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- UK-BTENT-20010102
- Registrant
- British Telecommunications Limited
- RIR
- RIPE NCC
Origin network
AS2856
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Dec 22, 1993
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 12
Routing timeline
Who has announced 62.239.0.0/16
62.239.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 62.239.0.0/16 | AS2856 | /16 | RIPE | RPKI valid |
IRR
Route objects on 62.239.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2856 | RIPE | BTL | BTNET-MNT | Dec 4, 2002 |
Whois
Registration for this announcement
- Range
- 62.239.0.0/16
- Netname
- UK-BTENT-20010102
- Registrant
- British Telecommunications Limited
- Registrant country
- GB
- Organization
- British Telecommunications Limited (ORG-BT4-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 17, 2001
- Updated
- Sep 13, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jan 2, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- BT Corporate Registry
- Handle
- BTCR3-RIPE