Data as of Nov 10, 2026
147.147.2.0/24
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 |
|---|---|---|---|---|---|---|
| 147. | 393,216 | BT | British Telecommunications Limited (ORG-BT4-RIPE) · GB | LEGACY | Jan 18, 2012 | protect@ |
| └ 147.147.0.0/16 | 65,536 | Plusnet | Plusnet PLC | LEGACY | Dec 10, 2015 | protect@ via BT |
| └ 147.147.2.0/24 | 256 | BT-CORPORATE | unknown | LEGACY | Jul 26, 2012 | protect@ via Plusnet |
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 147.147.0.0/16
- Prefix
- 147.147.0.0/16
- Announced by
- AS6871 British Telecommunications Limited
- Type
- Residential
- Proxy exits
- 2,361
- Always-on exits
- 136
- RPKI
- RPKI valid
- Netname
- Plusnet
- Registrant
- Plusnet PLC
- RIR
- RIPE NCC
Registry
Holder
- Organization
- British Telecommunications Limited
- Handle
- ORG-BT4-RIPE
- Range
- 147.
147. 0. 0 - 147. 152. 255. 255 - Registration type
- LEGACY
- Record created
- Jan 18, 2012
- Legacy
- yes
Origin network
AS6871
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Dec 13, 1996
- Domain
- plus.net
- Website
- www.plus.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 147.147.0.0/16
147.147.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 2
- Last change of origin
- Feb 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 147.147.0.0/16 | AS6871 | /16 | RIPE | RPKI valid |
IRR
Route objects on 147.147.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6871 | RIPE | PlusNet plc. | BTNET-MNT | Jan 19, 2016 |
Whois
Registration for this announcement
- Range
- 147.
147. 0. 0/ 16 - Netname
- Plusnet
- Registrant
- Plusnet PLC
- Registrant country
- GB
- Organization
- Plusnet PLC
- Org country
- GB
- Type
- LEGACY
- Created
- Dec 10, 2015
- Updated
- Dec 10, 2015
- Maintainer
- BTENT-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jan 1, 1984
- Status
- assigned
Report abuse
Abuse contact
- protect@
bt. com - Name
- BT Corporate Registry
- Handle
- BTCR3-RIPE