Data as of Nov 10, 2026
74.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by Proton VPN
- Announced by
- AS46475Limestone Networks, Inc.limestonenetworks.comHosting
- Announcement
- 74.63.204.0/24RPKI valid
- Location
- Salt Lake City, Utah, United StatesAn 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
- 74.63.204.0/24
- Announced by
- AS46475 Limestone Networks, Inc.
- Type
- Hosting
- Anonymizer addresses
- 1 addresses · 0.39%VPN
- RPKI
- RPKI valid
Origin network
AS46475
US
- Name
- Limestone Networks, Inc.
- Type
- Hosting
- Registered
- Sep 29, 2008
- Domain
- limestonenetworks.com
- Website
- www.limestonenetworks.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 29
Routing timeline
Who has announced 74.63.204.0/24
74.63.204.0/24
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Jan 2018 · 8.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.63.192.0/18 | AS46475 | /24 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 74.
63. 192. 0/ 18 - Netname
- LIMESTONE-NETWORKS
- Registrant
- Limestone Networks, Inc.
- Organization
- Limestone Networks, Inc. (LIMES-2)
- Org address
- 400 S. Akard Street, Dallas, TX, 75202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-63-192-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Aug 29, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 29, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
limestonenetworks. com - Name
- Abuse
- Phone
- +1-214-586-0555
- Handle
- ABUSE1804-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Utah
- City
- Salt Lake City
- Coordinates
- 40.
7608, -111. 8911 - Time zone
- America/Denver
- Continent
- North America
- GeoNames
- 5780993