Data as of Nov 10, 2026
5.43.231.0/24
No anonymizer space · no proxy exits in 30 daysHost-Telecom.com s.r.o.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 5.43.224.0/21 | 2,048 | CZ-HOST-TELECOM-20120522 | Host-Telecom.com s.r.o. (ORG-HS41-RIPE) · CZ | ALLOCATED PA | May 22, 2012 | abuse@ |
| └ 5.43.231.0/24 | 256 | HTELECOM-DC9-NET | HOST-TELECOM.COM s.r.o. | ASSIGNED PA | Mar 19, 2015 | abuse@ via CZ-HOST-TELECOM-20120522 |
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
Announced by
Covering announcement 5.43.224.0/21
- Prefix
- 5.43.224.0/21
- Announced by
- AS51248 Host-Telecom.com s.r.o.
- Type
- Hosting
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- CZ-HOST-TELECOM-20120522
- Registrant
- Host-Telecom.com s.r.o.
- RIR
- RIPE NCC
Origin network
AS51248
CZ
- Name
- Host-Telecom.com s.r.o.
- Type
- Hosting
- Registered
- Jun 30, 2010
- Domain
- host-telecom.com
- Website
- www.host-telecom.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.43.224.0/21
5.43.224.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- Jun 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.43.224.0/21 | AS51248 | /24 | RIPE | RPKI valid |
IRR
Route objects on 5.43.224.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51248 | RIPE | HOST-TELECOM.COM s.r.o. | HOST-TELECOM-SRO-MNT | May 30, 2012 |
Whois
Registration for this announcement
- Range
- 5.
43. 224. 0/ 21 - Netname
- CZ-HOST-TELECOM-20120522
- Registrant
- Host-Telecom.com s.r.o.
- Registrant country
- CZ
- Organization
- Host-Telecom.com s.r.o. (ORG-HS41-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- May 22, 2012
- Updated
- Sep 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- May 22, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
host-telecom. cz - Name
- HOST TELECOM ABUSE TEAM
- Handle
- HTAT1-RIPE