Data as of Nov 10, 2026
5.39.188.0/24
No anonymizer space · no proxy exits in 30 daysColoCenter b.v.
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 |
|---|---|---|---|---|---|---|
| 5.39.184.0/21 | 2,048 | NL-COLOCENTER-20120515 | ColoCenter b.v. (ORG-CB42-RIPE) · NL | ALLOCATED PA | May 15, 2012 | abuse@ |
| └ 5.39.188.0/24 | 256 | NL-COLOCENTER | ColoCenter b.v. (ORG-CB42-RIPE) · NL | ASSIGNED PA | Nov 26, 2012 | abuse@ |
Network & registry
Announced by
Covering announcement 5.39.184.0/21
- Prefix
- 5.39.184.0/21
- Announced by
- AS58291 ColoCenter b.v.
- Type
- Hosting
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- NL-COLOCENTER-20120515
- Registrant
- ColoCenter b.v.
- RIR
- RIPE NCC
Origin network
AS58291
NL
- Name
- ColoCenter b.v.
- Type
- Hosting
- Registered
- Jun 15, 2012
- Domain
- colocenter.nl
- Website
- www.colocenter.nl
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.39.184.0/21
5.39.184.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2012
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jan 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.39.184.0/21 | AS58291 | /21 | RIPE | RPKI valid |
IRR
Route objects on 5.39.184.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58291 | RIPE | Route for AS58291 | MNT-COLO | Jan 16, 2013 |
Whois
Registration for this announcement
- Range
- 5.
39. 184. 0/ 21 - Netname
- NL-COLOCENTER-20120515
- Registrant
- ColoCenter b.v.
- Registrant country
- NL
- Organization
- ColoCenter b.v. (ORG-CB42-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- May 15, 2012
- Updated
- Dec 11, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- May 15, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
colocenter. nl - Name
- Abuse-C Role
- Handle
- AR16150-RIPE