Data as of Nov 7, 2026
80.255.160.0/20
No anonymizer space · no proxy exits in 30 daysBritish Telecommunications Limited · space held by BT Global Services Luxembourg S.a.r.l
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 80.255.160.0/24 since Oct 2018 | AS5400 | Unknown | BT Global Services Luxembourg S.a.r.l | |
| 80.255.161.0/24 since Oct 2018 | AS5400 | Unknown | BT Global Services Luxembourg S.a.r.l | |
| 80.255.162.0/24 since Oct 2018 | AS5400 | Unknown | BT Global Services Luxembourg S.a.r.l |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 80.255.160.0/20 | 4,096 | LU-INFONETLUX-20011228 | BT Global Services Luxembourg S.a.r.l (ORG-IL12-RIPE) · LU | ALLOCATED PA | Jun 14, 2002 | lux. |
| └ 80.255.160.0/25 | 128 | LU-INFONETLUX | BT Global Services Luxembourg | SUB-ALLOCATED PA | Mar 19, 2018 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.160.128/26 | 64 | LU-INFONETLUX | BT Global Services Luxembourg | SUB-ALLOCATED PA | Mar 19, 2018 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.160.192/28 | 16 | LU-INFONETLUX | BT Global Services Luxembourg | SUB-ALLOCATED PA | Mar 19, 2018 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.160.208/28 | 16 | LU-INFONETLUX | Quintet Private Bank (Europe) S.A. | SUB-ALLOCATED PA | Mar 19, 2018 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.160.224/27 | 32 | LU-INFONETLUX | BT Global Services Luxembourg | SUB-ALLOCATED PA | Mar 19, 2018 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.161.0/24 | 256 | LU-INFONETLUX | BT Global Services Luxembourg | ASSIGNED PA | Jan 3, 2007 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.162.0/24 | 256 | LU-INFONETLUX | BT Global Services Luxembourg | ASSIGNED PA | Jan 3, 2007 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.163.0/24 | 256 | LU-INFONETLUX | Quintet Private Bank (Europe) S.A. | ASSIGNED PA | Oct 5, 2007 | lux. via LU-INFONETLUX-20011228 |
| └ 80.255.164.0/24 | 256 | LU-INFONETLUX | unknown | ASSIGNED PA | May 16, 2017 | lux. via LU-INFONETLUX-20011228 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 3,328 | 81% | 3 | |
| Business | 768 | 19% | 7 |
Network & registry
Origin network
AS5400
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Aug 15, 1995
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2018 · 8.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 80.255.163.0/24 | AS5400 | RIPE | BT Global Services Luxembourg | INFONETLUX-MNT | Apr 1, 2019 |
| 80.255.164.0/24 | AS5400 | RIPE | BT Global Services Luxembourg | INFONETLUX-MNT | Apr 1, 2019 |
Whois
Registration for this announcement
- Range
- 80.
255. 160. 0/ 20 - Netname
- LU-INFONETLUX-20011228
- Registrant
- BT Global Services Luxembourg S.a.r.l
- Registrant country
- LU
- Organization
- BT Global Services Luxembourg S.a.r.l (ORG-IL12-RIPE)
- Org country
- LU
- Type
- ALLOCATED PA
- Created
- Jun 14, 2002
- Updated
- May 16, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- LU
- Delegated
- Dec 28, 2001
- Status
- assigned
Report abuse
Abuse contact
- lux.
field. service@ bt. com - Name
- Abuse-C Role
- Handle
- AR16067-RIPE