Data as of Nov 8, 2026
150.251.240.0/22
No anonymizer space · no proxy exits in 30 daysNextpertise B.V. · space held by A3bc BV
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 |
|---|---|---|---|---|---|---|
| 150.251.240.0/21 | 2,048 | NL-A3BC-19910819 | A3bc BV (ORG-AB69-RIPE) · NL | LEGACY | Apr 13, 2026 | abuse@ |
| └ 150.251.240.0/22 | 1,024 | QDS-B2B | unknown | LEGACY | Apr 14, 2026 | abuse@ via NL-A3BC-19910819 |
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
Registry
Holder
- Organization
- A3bc BV
- Handle
- ORG-AB69-RIPE
- Range
- 150.
251. 240. 0/ 21 - Registration type
- LEGACY
- Record created
- Apr 13, 2026
- Legacy
- yes
Origin network
AS41960
NL
- Name
- Nextpertise B.V.
- Type
- Internet provider
- Registered
- Nov 23, 2006
- Domain
- nextpertise.nl
- Website
- www.nextpertise.nl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 150.
251. 240. 0/ 22 - Netname
- QDS-B2B
- Registrant country
- NL
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- Apr 14, 2026
- Updated
- Apr 16, 2026
- Maintainer
- NEXTPERTISE-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Aug 19, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
a3bc. eu - Name
- Technical role account
- Handle
- TR3995-RIPE