Data as of Nov 9, 2026
185.216.172.0/24
No anonymizer space · no proxy exits in 30 daysMAREK BZDZIUCH trading as CYFROTEL Sp. J. · space held by Jacek Zysko trading as Firma Handlowo - Uslugowa "Zfix"
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 |
|---|---|---|---|---|---|---|
| 185.216.172.0/22 | 1,024 | PL-ZFIX14-20170807 | Jacek Zysko trading as Firma Handlowo - Uslugowa "Zfix" (ORG-JZTA15-RIPE) · PL | ALLOCATED PA | Jul 7, 2025 | net. |
| └ 185.216.172.0/24 | 256 | PL-CYFROTEL-NETWORK | MAREK BZDZIUCH trading as CYFROTEL Sp. J. (ORG-CSJM2-RIPE) · PL | ASSIGNED PA | Sep 2, 2025 | admin@ |
Network & registry
Registry
Holder
- Organization
- Jacek Zysko trading as Firma Handlowo - Uslugowa "Zfix"
- Handle
- ORG-JZTA15-RIPE
- Range
- 185.
216. 172. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Jul 7, 2025
Origin network
AS203937
PL
- Name
- MAREK BZDZIUCH trading as CYFROTEL Sp. J.
- Type
- Internet provider
- Registered
- Oct 1, 2015
- Domain
- cyfrotel.pl
- Website
- cyfrotel.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
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 185.
216. 172. 0/ 24 - Netname
- PL-CYFROTEL-NETWORK
- Registrant
- MAREK BZDZIUCH trading as CYFROTEL Sp. J.
- Registrant country
- PL
- Organization
- MAREK BZDZIUCH trading as CYFROTEL Sp. J. (ORG-CSJM2-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Sep 2, 2025
- Updated
- Sep 2, 2025
- Maintainer
- pl-zfix-1-mnt
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Aug 7, 2017
- Status
- assigned
Report abuse
Abuse contact
- admin@
cyfrotel. pl - Name
- Abuse-C Role
- Handle
- AR33658-RIPE