Data as of Nov 6, 2026
91.222.108.0/22
1 residential-proxy exit · 30 daysLukasz Kazimierczak Cronel · space held by PHU IT-SERWIS Tomasz Mozdzen
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS51986 PHU IT-SERWIS Tomasz Mozdzen
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
11 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- Thordata
- VitalExclusive
Network & registry
Origin network
AS203157
PL
- Name
- Lukasz Kazimierczak Cronel
- Type
- Internet provider
- Registered
- Mar 18, 2016
- Domain
- cronel.net
- Website
- cronel.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2011
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 91.
222. 108. 0/ 22 - Netname
- PHU_
IT-SERWIS - Registrant
- PHU IT-SERWIS Tomasz Mozdzen
- Registrant country
- PL
- Organization
- PHU IT-SERWIS Tomasz Mozdzen (ORG-PITM1-RIPE)
- Org country
- PL
- Type
- ASSIGNED PI
- Created
- Dec 10, 2010
- Updated
- Jul 30, 2026
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Dec 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- isp@
insite. pl - Name
- Abuse-C Role
- Handle
- AR25878-RIPE