Data as of Nov 14, 2026
188.66.17.76/30
No anonymizer space · no proxy exits in 30 daysIntermax Group 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 |
|---|---|---|---|---|---|---|
| 188.66.16.0/21 | 2,048 | NL-INTERMAX-20090821 | Intermax Group B.V. (ORG-IB3-RIPE) · NL | ALLOCATED PA | Aug 21, 2009 | abuse@ |
| └ 188.66.17.76/30 | 4 | ConnectionBoijmans | IPv4 space for Boijmans Connection | ASSIGNED PA | Nov 12, 2020 | abuse@ via NL-INTERMAX-20090821 |
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 188.66.16.0/21
- Prefix
- 188.66.16.0/21
- Announced by
- AS24586 Intermax Group B.V.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- NL-INTERMAX-20090821
- Registrant
- Intermax Group B.V.
- RIR
- RIPE NCC
Origin network
AS24586
NL
- Name
- Intermax Group B.V.
- Type
- Hosting
- Registered
- Jan 9, 2002
- Domain
- intermax.nl
- Website
- www.intermax.nl/
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 188.66.16.0/21
188.66.16.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2009
- Current origin since
- Sep 2009 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 188.66.16.0/21 | AS24586 | /24 | RIPE | RPKI valid |
IRR
Route objects on 188.66.16.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24586 | RIPE | Intermax Managed Hosting network | INTERMAX-MNT | Sep 11, 2009 |
Whois
Registration for this announcement
- Range
- 188.
66. 16. 0/ 21 - Netname
- NL-INTERMAX-20090821
- Registrant
- Intermax Group B.V.
- Registrant country
- NL
- Organization
- Intermax Group B.V. (ORG-IB3-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Aug 21, 2009
- Updated
- May 18, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Aug 21, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
intermax. nl - Name
- ABUSE DEPARTMENT
- Handle
- AD10909-RIPE