Data as of Nov 10, 2026
81.
Tor exitResidential-proxy exitAnonymizer- Proxy exit
- Last seen Nov 3, 2026 · 7 of 30 days · 18 observations
- Type
- Tor exitHosting network
- Risk
- 95 / 100 · Critical
- Operator
- operated by Tor
- Announced by
- AS51852Private Layer INCphaselayer.comHosting
- Announcement
- 81.17.16.0/20No RPKI
- Location
- Zürich, Zurich, SwitzerlandAn anonymizer's exit: its user may be anywhere.
Proxy activity
Oct 11, 2026 – Nov 9, 2026
This address, day by day
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 81.17.16.0/20
- Announced by
- AS51852 Private Layer INC
- Type
- Hosting
- Anonymizer addresses
- 4 addresses · 0.10%VPNTor exit
- RPKI
- No RPKI
Origin network
AS51852
PA
- Name
- Private Layer INC
- Type
- Hosting
- Registered
- Nov 15, 2010
- Domain
- phaselayer.com
- Website
- www.phaselayer.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 18
- Tor exits
- 9
Routing timeline
Who has announced 81.17.16.0/20
81.17.16.0/20
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- Sep 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Sep 2011
Recorded history
History
- Handoffs
- 1
Whois
Registration for this address
- Range
- 81.
17. 16. 0/ 20 - Netname
- PA-PRIVATELAYERCOM-20110829
- Registrant
- Private Layer INC
- Registrant country
- CH
- Organization
- Private Layer INC (ORG-PLI2-RIPE)
- Org country
- PA
- Type
- ALLOCATED PA
- Created
- Aug 29, 2011
- Updated
- Apr 12, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PA
- Delegated
- Aug 29, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
privatelayer. com - Name
- Abuse-C Role
- Handle
- AR15077-RIPE
Geolocation
Location detail
- Country
- Switzerland
- Region
- Zurich
- City
- Zürich
- Coordinates
- 47.
3667, 8. 5500 - Time zone
- Europe/Zurich
- Continent
- Europe
- GeoNames
- 2657896