Data as of Nov 10, 2026
199.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by IPVanish
- Announced by
- AS36352HostPapaHosting
- Announcement
- 199.127.251.0/24RPKI valid
- Company
- IPVanish
- Location
- Buffalo, New York, 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
- 199.127.251.0/24
- Announced by
- AS36352 HostPapa
- Type
- VPN
- Anonymizer addresses
- all
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Strong Technology, LLC.
- Handle
- STL-172
- Range
- 199.
127. 248. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Jun 3, 2011
Origin network
AS36352
US
- Name
- HostPapa
- Type
- Hosting
- Registered
- Dec 12, 2005
- Domain
- colocrossing.com
- Website
- www.colocrossing.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 171
- Tor exits
- 11
Routing timeline
Who has announced 199.127.251.0/24
199.127.251.0/24
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 199.127.250.0/23 | AS36352 | /24 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 199.
127. 250. 0/ 23 - Netname
- STL-BUF-CC
- Organization
- Not stated by the registry
- Type
- Reassigned
- Handle
- NET-199-127-250-0-1
- Parent
- NET-199-127-248-0-1
- Created
- Jan 8, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 3, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
strongtechnology. net - Name
- Abuse
- Phone
- +1-858-712-8055
- Handle
- ABUSE2369-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- New York
- City
- Buffalo
- Coordinates
- 42.
8865, -78. 8784 - Time zone
- America/New_York
- Continent
- North America
- GeoNames
- 5110629