Data as of Nov 11, 2026
84.51.147.64/29
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 |
|---|---|---|---|---|---|---|
| 84.51.128.0/18 | 16,384 | UK-BT-20041028 | British Telecommunications Limited (ORG-BPIS1-RIPE) · GB | ALLOCATED PA | Oct 5, 2016 | abuse@ |
| └ 84.51.147.64/29 | 8 | PARBIN-O-68C39CD0 | Martin Overton | ASSIGNED PA | Aug 8, 2005 | abuse@ via UK-BT-20041028 |
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 84.51.128.0/18
- Prefix
- 84.51.128.0/18
- Announced by
- AS6871 British Telecommunications Limited
- Type
- Residential
- Proxy exits
- 32
- RPKI
- RPKI valid
- Netname
- UK-BT-20041028
- Registrant
- British Telecommunications Limited
- RIR
- RIPE NCC
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 84.51.128.0/18
84.51.128.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2006 · 21 yr
- Origin networks
- 2
- Last change of origin
- May 2006
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 84.51.128.0/18 | AS6871 | /18 | RIPE | RPKI valid |
IRR
Route objects on 84.51.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6871 | RIPE | PARBIN-84-51-128-0-18 | MAINT-AS6871 | Apr 6, 2009 |
Whois
Registration for this announcement
- Range
- 84.
51. 128. 0/ 18 - Netname
- UK-BT-20041028
- Registrant
- British Telecommunications Limited
- Registrant country
- GB
- Organization
- British Telecommunications Limited (ORG-BPIS1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Oct 5, 2016
- Updated
- Dec 1, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Oct 28, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bt. com - Name
- Abuse-C Role
- Handle
- AR13878-RIPE