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IPv4 address

185.157.239.91

An address in Gliwice, Silesia, Poland, used by I SYSTEMS NETWORK, announced by P4 Sp. z o.o. (AS31242). It's hosting space.

Summary

Geolocation
Gliwice, Silesia
Ownership
host23991.static.cloud.mns.pl
Used by I SYSTEMS NETWORK
  • Hosting

No mobile carrier, anycast or CDN

No SSH, mail, DNS, web or BitTorrent

Geolocation

Where the address is, and what that place uses.

City
Gliwice
Region
Silesia
Postal code
44-100
Country
Poland
Continent
Europe
Coordinates
50.2976, 18.6766
Timezone
Europe/Warsaw
Currency
PLN
Name
Zloty
Symbol
PLN

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

Company
I SYSTEMS NETWORK
Domain
i-systems.pl
Type
Government
Registered in
Poland
AS number
AS31242
Name
P4 Sp. z o.o.
RPKI
Not found
Type
ISP
Domain
3s.pl
Registered in
Poland
Name
I-SYSTEMS-NETWORK
Network name
I-SYSTEMS-NETWORK
Status
ASSIGNED PA
Registry
RIPE NCC
Domain
mns.pl
Name
Abuse-C Role
Address
ul. Bojkowska 47, 44-100, Gliwice, POLAND
Network
185.157.236.0-185.157.239.255
Hostname
host23991.static.cloud.mns.pl
Not seen inIP RWHOIS

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

Confidence
Medium
Last seen
2026-10-31

Network

What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.

Services

What our own internet-wide measurement found listening on it.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.