Data as of Nov 6, 2026
37.72.100.0/24
No anonymizer space · no proxy exits in 30 daysDODW Holding B.V.
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 |
|---|---|---|---|---|---|---|
| 37. | 1,792 | NL-DODWHOLDING-20120126 | DODW Holding B.V. (ORG-DHB11-RIPE) · NL | ALLOCATED PA | Sep 4, 2026 | abuse@ |
| └ 37.72.100.0/24 | 256 | BITENCY | Bitency B.V. (ORG-DODW1-RIPE) · NL | ASSIGNED PA | Jun 11, 2012 | abuse@ |
Network & registry
Registry
Holder
- Organization
- DODW Holding B.V.
- Handle
- ORG-DHB11-RIPE
- Range
- 37.
72. 96. 0 - 37. 72. 102. 255 - Registration type
- ALLOCATED PA
- Record created
- Sep 4, 2026
Origin network
AS61029
NL
- Name
- DODW Holding B.V.
- Type
- Hosting
- Registered
- Mar 11, 2013
- Domain
- bitency.nl
- Website
- bitency.nl
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2019
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.72.100.0/24 | AS61029 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 37.
72. 100. 0/ 24 - Netname
- BITENCY
- Registrant
- Bitency B.V.
- Registrant country
- NL
- Organization
- Bitency B.V. (ORG-DODW1-RIPE)
- Org country
- NL
- Type
- ASSIGNED PA
- Created
- Jun 11, 2012
- Updated
- Jun 10, 2023
- Maintainer
- BITENCY-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jan 26, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bitency. net - Name
- Bitency Contact
- Handle
- BC4098-RIPE