Data as of Nov 9, 2026
185.203.249.0/24
No anonymizer space · no proxy exits in 30 daysLeaseWeb Netherlands B.V. · space held by Bluematrix Research LTD
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 |
|---|---|---|---|---|---|---|
| 185.203.248.0/22 | 1,024 | UK-BLUEMATRIX-20170517 | Bluematrix Research LTD (ORG-BRL7-RIPE) · GB | ALLOCATED PA | May 17, 2017 | abuse@ |
| └ 185.203.249.0/24 | 256 | BLUEMATRIX-AMS | unknown | ASSIGNED PA | May 22, 2017 | abuse@ via UK-BLUEMATRIX-20170517 |
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
- Bluematrix Research LTD
- Handle
- ORG-BRL7-RIPE
- Range
- 185.
203. 248. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- May 17, 2017
Origin network
AS60781
NL
- Name
- LeaseWeb Netherlands B.V.
- Type
- Hosting
- Registered
- May 13, 2013
- Domain
- leaseweb.com
- Website
- www.leaseweb.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 21
- Tor exits
- 3
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2017
- Current origin since
- May 2017 · 9.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 185.
203. 249. 0/ 24 - Netname
- BLUEMATRIX-AMS
- Registrant country
- NL
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- May 22, 2017
- Updated
- May 22, 2017
- Maintainer
- uk-bluematrix-1-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 17, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bluematrix. com - Name
- Abuse-C Role
- Handle
- AR40811-RIPE