Data as of Nov 5, 2026
37.9.160.0/24
No anonymizer space · no proxy exits in 30 daysDuocast B.V. · space held by Youwe Concept 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 |
|---|---|---|---|---|---|---|
| 37.9.160.0/21 | 2,048 | NL-DRECOMM-20111214 | Youwe Concept B.V. (ORG-DB29-RIPE) · NL | ALLOCATED PA | Dec 14, 2011 | sg@ |
| └ 37.9.160.0/24 | 256 | NL-YOUWE | Youwe Concept B.V. (ORG-DB29-RIPE) · NL | ASSIGNED PA | Dec 14, 2011 | sg@ |
Network & registry
Announced by
Covering announcement 37.9.160.0/21
- Prefix
- 37.9.160.0/21
- Announced by
- AS31477 Duocast B.V.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- NL-DRECOMM-20111214
- Registrant
- Youwe Concept B.V.
- RIR
- RIPE NCC
Origin network
AS31477
NL
- Name
- Duocast B.V.
- Type
- Hosting
- Registered
- May 26, 2004
- Domain
- duocast.nl
- Website
- www.duocast.nl
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.9.160.0/21
37.9.160.0/21
Routing history
- Pattern
- Stable
- First seen
- Dec 2011
- Current origin since
- Dec 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Dec 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 37.9.160.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31477 | RIPE | Youwe at Duocast | MNT-DUOCAST | Jun 18, 2016 |
Whois
Registration for this announcement
- Range
- 37.
9. 160. 0/ 21 - Netname
- NL-DRECOMM-20111214
- Registrant
- Youwe Concept B.V.
- Registrant country
- NL
- Organization
- Youwe Concept B.V. (ORG-DB29-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Dec 14, 2011
- Updated
- Jul 8, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Dec 14, 2011
- Status
- assigned
Report abuse
Abuse contact
- sg@
youweagency. com - Name
- Abuse Management
- Handle
- AM32858-RIPE