Data as of Nov 10, 2026
38.
VPNResidential-proxy exitAnonymizer- Proxy exit
- Last seen Oct 18, 2026 · 8 of 30 days · 40 observations
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by TunnelBear
- Announced by
- AS46475Limestone Networks, Inc.limestonenetworks.comHosting
- Announcement
- 38.248.91.0/24No RPKI
- Location
- New York City, New York, United StatesAn 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
- 38.248.91.0/24
- Announced by
- AS46475 Limestone Networks, Inc.
- Type
- Hosting
- Anonymizer addresses
- 33 addresses · 13%VPN
- RPKI
- No RPKI
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- Limestone Networks, Inc. (LIMES-2)
- Reallocated range
- 38.
248. 91. 0/ 24 - Reallocated
- Feb 26, 2025
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 38.248.91.0/24
38.248.91.0/24
Routing history
- Pattern
- Stable
- First seen
- Feb 2025
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 1
IRR
Route objects on 38.248.91.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46475 | RADB | Route Registered for Cogent Communications Customer Limestone Networks | MAINT-AS174 | Feb 18, 2025 |
Whois
Registration for this address
- Range
- 38.
248. 91. 0/ 24 - Netname
- LIMESTONE-NETWORKS-CGNT-NET-4
- Registrant
- Limestone Networks, Inc.
- Organization
- Limestone Networks, Inc. (LIMES-2)
- Org address
- 400 S. Akard Street, Dallas, TX, 75202
- Org country
- US
- Type
- Reallocated
- Handle
- NET-38-248-91-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Feb 26, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- 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
- New York
- City
- New York City
- Coordinates
- 40.
7143, -74. 0060 - Time zone
- America/New_York
- Continent
- North America
- GeoNames
- 5128581