Data as of Nov 9, 2026
173.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by IPVanish
- Announced by
- AS62651Strong Technology, LLC.strongtechnology.netHosting
- Announcement
- 173.245.203.0/24RPKI valid
- Location
- Prior Velho, Lisbon, PortugalAn 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
- 173.245.203.0/24
- Announced by
- AS62651 Strong Technology, LLC.
- Type
- VPN
- Anonymizer addresses
- all
- Proxy exits
- 52
- Always-on exits
- 2
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Netprotect, Inc.
- Handle
- NETPR-14
- Range
- 173.
245. 202. 0/ 23 - Registration type
- Direct Allocation
- Record created
- May 21, 2010
Origin network
AS62651
US
- Name
- Strong Technology, LLC.
- Type
- Hosting
- Registered
- Jul 29, 2013
- Domain
- strongtechnology.net
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,563
Routing timeline
Who has announced 173.245.203.0/24
173.245.203.0/24
Routing history
- Pattern
- Rotating
- First seen
- Apr 2012
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 5
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.245.203.0/24 | AS62651 | /24 | ARIN | RPKI valid |
IRR
Route objects on 173.245.203.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS62651 | ARIN | Avenida Severiano Falcao, | MNT-NETPR-14 | May 1, 2025 |
Whois
Registration for this address
- Range
- 173.
245. 203. 0/ 24 - Netname
- NETPR-LIS-DP
- Organization
- Not stated by the registry
- Type
- Reassigned
- Handle
- NET-173-245-203-0-1
- Parent
- NET-173-245-202-0-2
- Created
- Mar 9, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- May 21, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netprotect. com - Name
- Netprotect Abuse Department
- Phone
- +1-800-591-5241
- Handle
- NAD113-ARIN