Data as of Nov 7, 2026
89.187.139.0/24
No anonymizer space · no proxy exits in 30 daysCoolhousing s.r.o.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 89.187.128.0/19 since Jun 2009 | AS35592 | Hosting | 8 | Coolhousing s.r.o. |
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 |
|---|---|---|---|---|---|---|
| 89.187.128.0/19 | 8,192 | CZ-COOLHOUSING-20060428 | Coolhousing s.r.o. (ORG-CS57-RIPE) · CZ | ALLOCATED PA | Apr 28, 2006 | abuse@ |
| └ 89.187.139.32/28 | 16 | COOLHOUSING-KAKTUS_ | KAKTUS Software spol. s r.o. | ASSIGNED PA | Jul 11, 2023 | abuse@ via CZ-COOLHOUSING-20060428 |
| └ 89.187.139.128/27 | 32 | COOLHOUSING-EXPINIT | EXPINIT s.r.o. | ASSIGNED PA | Dec 14, 2011 | abuse@ via CZ-COOLHOUSING-20060428 |
| └ 89.187.139.160/27 | 32 | COOLHOUSING-Expinit | EXPINIT - Josef Dvorak | ASSIGNED PA | Jun 5, 2017 | abuse@ via CZ-COOLHOUSING-20060428 |
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
Origin network
AS35592
CZ
- Name
- Coolhousing s.r.o.
- Type
- Hosting
- Registered
- Sep 13, 2005
- Domain
- coolhousing.net
- Website
- coolhousing.net/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 2
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2023
- Current origin since
- Feb 2023 · 3.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.187.139.0/24 | AS35592 | /24 | RIPE | RPKI valid |
| 89.187.128.0/19 | AS35592 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35592 | RIPE | Network of Coolhousing | COOLHOUSING-MNT | Nov 7, 2022 |
Whois
Registration for this announcement
- Range
- 89.
187. 128. 0/ 19 - Netname
- CZ-COOLHOUSING-20060428
- Registrant
- Coolhousing s.r.o.
- Registrant country
- CZ
- Organization
- Coolhousing s.r.o. (ORG-CS57-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Apr 28, 2006
- Updated
- Sep 29, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Apr 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
coolhousing. net - Name
- COOLHOUSING Hostmasters
- Handle
- CHH8-RIPE