Data as of Nov 10, 2026
172.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- Datacenter proxyHosting network
- Risk
- 85 / 100 · Critical
- Operator
- Proxy providersoperated by ProxyUSAsold by BuyProxies
- Announced by
- AS394380Leaseweb USA, Inc.leaseweb.comHosting
- Announcement
- 172.255.80.0/22RPKI valid
- Location
- Dallas, Texas, 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
- 172.255.80.0/22
- Announced by
- AS394380 Leaseweb USA, Inc.
- Type
- Hosting
- Anonymizer addresses
- allDatacenter proxy
- Proxy exits
- 1
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Leaseweb USA, Inc.
- Handle
- LU
- Range
- 172.
255. 64. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Mar 13, 2013
Origin network
AS394380
US
- Name
- Leaseweb USA, Inc.
- Type
- Hosting
- Registered
- Aug 24, 2015
- Domain
- leaseweb.com
- Website
- www.leaseweb.com/contact#usa
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 14
Routing timeline
Who has announced 172.255.80.0/22
172.255.80.0/22
Routing history
- Pattern
- Stable
- First seen
- Mar 2013
- Current origin since
- Mar 2018 · 8.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.255.80.0/22 | AS394380 | /22 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 172.
255. 80. 0/ 22 - Netname
- 172-255-80-0
- Registrant
- Leaseweb USA, Inc.
- Organization
- Leaseweb USA, Inc. (LU-79)
- Org address
- 1950 North Stemmons Freeway Suites 1039A, 2048, & 2049, Dallas, TX, 75207
- Org country
- US
- Type
- Reallocated
- Handle
- NET-172-255-80-0-1
- Parent
- NET-172-255-64-0-1
- Created
- Mar 27, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 13, 2013
- 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
- Texas
- City
- Dallas
- Coordinates
- 32.
7831, -96. 8067 - Time zone
- America/Chicago
- Continent
- North America
- GeoNames
- 4684888