Data as of Nov 11, 2026
185.19.72.0/23
No anonymizer space · no proxy exits in 30 daysSlovak Telekom, a.s.
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Nov 5, 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 185.19.72.0/22 | 1,024 | SK-TELECOM-20130220 | Slovak Telekom, a.s. (ORG-ST4-RIPE) · SK | ALLOCATED PA | Feb 20, 2013 | abuse@ |
| └ 185.19.72.0/23 | 512 | ST-CORENET1-NET | Block of static IPs, core network migration | ASSIGNED PA | Sep 7, 2015 | abuse@ via SK-TELECOM-20130220 |
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 185.19.72.0/22
- Prefix
- 185.19.72.0/22
- Announced by
- AS6855 Slovak Telekom, a.s.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- SK-TELECOM-20130220
- Registrant
- Slovak Telekom, a.s.
- RIR
- RIPE NCC
Origin network
AS6855
SK
- Name
- Slovak Telekom, a.s.
- Type
- Internet provider
- Registered
- Dec 3, 1996
- Domain
- telekom.sk
- Website
- www.telekom.sk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.19.72.0/22
185.19.72.0/22
Routing history
- Pattern
- Stable
- First seen
- Nov 5, 2026
- Current origin since
- Nov 5, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.19.72.0/22 | AS6855 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.19.72.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6855 | RIPE | routes from Slovak Telecom AS6855 | AS6855-MNT | Mar 13, 2013 |
Whois
Registration for this announcement
- Range
- 185.
19. 72. 0/ 22 - Netname
- SK-TELECOM-20130220
- Registrant
- Slovak Telekom, a.s.
- Registrant country
- SK
- Organization
- Slovak Telekom, a.s. (ORG-ST4-RIPE)
- Org country
- SK
- Type
- ALLOCATED PA
- Created
- Feb 20, 2013
- Updated
- Feb 3, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SK
- Delegated
- Feb 20, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telekom. sk - Name
- Slovak Telecom Network Administrator
- Handle
- STIP-RIPE