Data as of Nov 10, 2026
37.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · HighProxy exits nearby
- Operator
- VPN servicesoperated by Surfshark
- Announced by
- AS197155Artnet Sp. z o.o.artnet.plHosting
- Announcement
- 37.28.156.0/24No RPKI
- Location
- Gdańsk, Pomerania, PolandAn anonymizer's exit: its user may be anywhere.
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 37.28.156.0/24
- Announced by
- AS197155 Artnet Sp. z o.o.
- Type
- Hosting
- Anonymizer addresses
- 8 addresses · 3.1%VPN
- Proxy exits
- 10
- Always-on exits
- 4
- RPKI
- No RPKI
Origin network
AS197155
PL
- Name
- Artnet Sp. z o.o.
- Type
- Hosting
- Registered
- Jul 6, 2010
- Domain
- artnet.pl
- Website
- www.artnet.pl
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 24
Routing timeline
Who has announced 37.28.156.0/24
37.28.156.0/24
Routing history
- Pattern
- Stable
- First seen
- Oct 2014
- Current origin since
- Oct 2014 · 12 yr
- Origin networks
- 1
Whois
Registration for this address
- Range
- 37.
28. 152. 0/ 21 - Netname
- PL-ARTNET-20120102
- Registrant
- Artnet Sp. z o.o.
- Registrant country
- PL
- Organization
- Artnet Sp. z o.o. (ORG-ASZO16-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Jan 2, 2012
- Updated
- Jun 19, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jan 2, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
artnet. pl - Name
- ARTNET DB
- Handle
- AD10735-RIPE