Data as of Nov 10, 2026
172.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by Windscribe
- Announced by
- AS7203Leaseweb USA, Inc.leaseweb.comHosting
- Announcement
- 172.241.248.0/22RPKI valid
- Location
- Milpitas, California, 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
- 172.241.248.0/22
- Announced by
- AS7203 Leaseweb USA, Inc.
- Type
- Hosting
- Anonymizer addresses
- 2 addresses · 0.20%VPN
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Leaseweb USA, Inc.
- Handle
- LU
- Range
- 172.
241. 248. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Dec 23, 2019
Origin network
AS7203
US
- Name
- Leaseweb USA, Inc.
- Type
- Hosting
- Registered
- Oct 8, 1996
- Domain
- leaseweb.com
- Website
- www.leaseweb.com/contact#usa
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 10
Routing timeline
Who has announced 172.241.248.0/22
172.241.248.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2017
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.241.248.0/22 | AS7203 | /22 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 172.
241. 248. 0/ 22 - Netname
- 172-241-248-0
- Registrant
- Leaseweb USA, Inc.
- Organization
- Leaseweb USA, Inc. (LU-76)
- Org address
- 1735 Lundy Ave, San Jose, CA, 95131
- Org country
- US
- Type
- Reallocated
- Handle
- NET-172-241-248-0-2
- Parent
- NET-172-241-248-0-1
- Created
- Mar 27, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 23, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
us. leaseweb. com - Name
- Leaseweb US abuse dept
- Phone
- +1-571-814-3777
- Handle
- LUAD3-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- California
- City
- Milpitas
- Coordinates
- 37.
4283, -121. 9066 - Time zone
- America/Los_Angeles
- Continent
- North America
- GeoNames
- 5373327