Data as of Nov 7, 2026
81.92.186.252/30
No anonymizer space · no proxy exits in 30 daysDDFR IT Infra & Security 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 |
|---|---|---|---|---|---|---|
| 81.92.176.0/20 | 4,096 | NL-DCF-20060504 | DDFR IT Infra & Security B.V. (ORG-DFB1-RIPE) · NL | ALLOCATED PA | May 4, 2006 | info@ |
| └ 81.92.186.252/30 | 4 | DDF-WonenNWF-1 | DDF network for Wonen NW Frieslad | ASSIGNED PA | Feb 3, 2011 | info@ via NL-DCF-20060504 |
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 81.92.176.0/20
- Prefix
- 81.92.176.0/20
- Announced by
- AS35467 DDFR IT Infra & Security B.V.
- Type
- Residential
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- NL-DCF-20060504
- Registrant
- DDFR IT Infra & Security B.V.
- RIR
- RIPE NCC
Origin network
AS35467
NL
- Name
- DDFR IT Infra & Security B.V.
- Type
- Internet provider
- Registered
- Aug 12, 2005
- Domain
- ddfr.nl
- Website
- www.ddfr.nl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.92.176.0/20
81.92.176.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- May 2006 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.92.176.0/20 | AS35467 | /21 | RIPE | RPKI valid |
IRR
Route objects on 81.92.176.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35467 | RIPE | DDF | DATADIENSTENFRYSLAN | Jul 18, 2017 |
Whois
Registration for this announcement
- Range
- 81.
92. 176. 0/ 20 - Netname
- NL-DCF-20060504
- Registrant
- DDFR IT Infra & Security B.V.
- Registrant country
- NL
- Organization
- DDFR IT Infra & Security B.V. (ORG-DFB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- May 4, 2006
- Updated
- Mar 5, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- May 4, 2006
- Status
- assigned
Report abuse
Abuse contact
- info@
ddfr. nl - Name
- Abuse contact role object
- Handle
- ACRO61245-RIPE