Data as of Nov 7, 2026
146.105.0.0/16
No anonymizer space · no proxy exits in 30 daysComputacenter Management GmbH trading as Computacenter AG & Co.oHG · space held by Computacenter Ltd
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 |
|---|---|---|---|---|---|---|
| 146.105.0.0/16 | 65,536 | CCENTER | Computacenter Ltd | LEGACY | — | — |
| └ 146.105.112.0/21 | 2,048 | CCDCUK-112-Range | Computacenter (UK) Ltd | LEGACY | Jun 7, 2016 | — |
| └ 146.105.112.0/24 | 256 | test | unknown | LEGACY | Jun 28, 2016 | — |
| └ 146.105.200.0/21 | 2,048 | CCENTER | Computacenter France | LEGACY | Jun 27, 2017 | — |
Network & registry
Origin network
AS15499
DE
- Name
- Computacenter Management GmbH trading as Computacenter AG & Co.oHG
- Type
- Business
- Registered
- Jul 17, 2000
- Domain
- computacenter.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2011 · 16 yr
- Origin networks
- 2
- Last change of origin
- Feb 2011
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15499 | RIPE | Computacenter Ltd | COMPUNET-MNTNER | Jan 25, 2011 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 146.105.112.0/22 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.112.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.113.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.114.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.115.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.116.0/22 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.116.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.117.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.118.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.119.0/24 | AS56474 | RIPE | COMPUNET-MNTNER UK-COMPUTACENTER-UKDC-1-MNT | Jun 6, 2018 | |
| 146.105.200.0/21 | AS5410 | RIPE | Computacenter France Agence de Roissy 229 rue de la belle �toile ZI Paris Nord II BP 52387 95 943 Roissy | BYTEL-MNT COMPUNET-MNTNER | Jun 28, 2017 |
| 146.105.200.0/21 | AS15499 | RIPE | Computacenter France | COMPUNET-MNTNER | Jun 27, 2017 |
Whois
Registration for this announcement
- Range
- 146.
105. 0. 0/ 16 - Netname
- CCENTER
- Registrant
- Computacenter Ltd
- Registrant country
- GB
- Organization
- Computacenter Ltd
- Org country
- GB
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Jul 27, 2023
- Maintainer
- COMPUNET-MNTNER
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Aug 26, 1992
- Status
- assigned