Data as of Nov 7, 2026
91.228.156.0/24
No anonymizer space · no proxy exits in 30 daysStowarzyszenie ZST · space held by TripleMedia sp. z o.o.
Network & registry
Origin network
AS206314
PL
- Name
- Stowarzyszenie ZST
- Type
- Internet provider
- Registered
- Feb 13, 2017
- Domain
- zcenter.pl
- Website
- zcenter.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2022
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS206314 | RIPE | STOWARZYSZENIEZST-MNT TRIPLEMEDIA-MNT | Mar 13, 2022 |
Whois
Registration for this announcement
- Range
- 91.
228. 156. 0/ 22 - Netname
- ORG-TSZO81-RIPE
- Registrant
- TripleMedia sp. z o.o.
- Registrant country
- PL
- Organization
- TripleMedia sp. z o.o. (ORG-TSZO81-RIPE)
- Org country
- PL
- Type
- ASSIGNED PI
- Created
- Jun 18, 2026
- Updated
- Jun 18, 2026
- Maintainer
- LEON-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jun 1, 2011
- Status
- assigned
Report abuse
Abuse contact
- biuro@
triplemedia. org - Name
- Abuse-C Role
- Handle
- AR80120-RIPE