Data as of Nov 7, 2026
185.46.173.0/24
No anonymizer space · no proxy exits in 30 daysA2B IP B.V. · space held by DC1.AMSTERDAM Cooperatie U.A.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Network & registry
Origin network
AS51088
NL
- Name
- A2B IP B.V.
- Type
- Internet provider
- Registered
- May 28, 2010
- Domain
- a2b-internet.com
- Website
- www.a2b-internet.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2022
- Current origin since
- Feb 2022 · 4.7 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 185.
46. 173. 0/ 24 - Netname
- NL-DC1AMSTERDAM-20211229
- Registrant
- DC1.AMSTERDAM Cooperatie U.A.
- Registrant country
- NL
- Organization
- DC1.AMSTERDAM Cooperatie U.A. (ORG-DCU2-RIPE)
- Org country
- NL
- Type
- ALLOCATED-ASSIGNED PA
- Created
- Dec 29, 2021
- Updated
- Feb 13, 2025
- Maintainer
- lir-nl-dc1amsterdam-1-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Dec 29, 2021
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dc1. amsterdam - Name
- Abuse-C Role
- Handle
- AR66463-RIPE