LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

82.21.4.173

Anonymizer
Proxy activity
Not seen in 30 days
Type
Tor exitHosting network
Risk
95 / 100 · Critical
Operator
operated by Tor
Announced by
AS213929UP-NETWORK Sarlup-network.chHosting
Announcement
82.21.4.0/24RPKI valid
Location
Gland, Vaud, Switzerland
An anonymizer's exit: its user may be anywhere.
© OpenStreetMap

Network & registry

The block's full lineage, from registry to use, is on its prefix page.

AnnouncementRouting historyRPKI & IRRWhois & abuseLocation
Announced by

Announcement

Prefix
82.21.4.0/24
Announced by
AS213929 UP-NETWORK Sarl
Type
Hosting
Anonymizer addresses
1 addresses · 0.39%Tor exit
Proxy exits
11
Always-on exits
2
RPKI
RPKI valid
IPv4 market

Holder

Holder in the market →
Organization
Internet Utilities Europe and Asia Limited
Handle
ORG-IL687-RIPE
Range
82.21.0.0 - 82.27.255.255
Registration type
ALLOCATED PA
Record created
Dec 23, 2024
Origin network

AS213929

CH
Name
UP-NETWORK Sarl
Type
Hosting
Registered
Nov 1, 2024
Domain
up-network.ch
Website
up-network.ch
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed