Data as of Nov 10, 2026
216.
Privacy relay · not an anonymizer- Proxy activity
- Not seen in 30 days
- Type
- Privacy relayHosting network
- Risk
- 35 / 100 · MediumRecently moved
- Operator
- Privacy relaysoperated by Cloudflare WARP
- Recent change
- Announced by AS13335 since Oct 10, 20264 wk ago
- Announced by
- AS13335Cloudflare, Inc.Hosting
- Announcement
- 216.231.146.0/24RPKI valid
- Company
- Qualfon Data Services Group, LLC
- Location
- Reston, Virginia, United StatesA privacy relay's egress, not the person behind it.
Network & registry
Announced by
Announcement
- Prefix
- 216.231.146.0/24
- Announced by
- AS13335 Cloudflare, Inc.
- Type
- Hosting
- RPKI
- RPKI valid
Origin network
AS13335
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 14, 2010
- Domain
- cloudflare.com
- Website
- www.cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 13
Routing timeline
Who has announced 216.231.146.0/24
216.231.146.0/24
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Oct 10, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.231.146.0/24 | AS13335 | /24 | ARIN | RPKI valid |
IRR
Route objects on 216.231.146.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13335 | ARIN | Qualfon Data Services Group, LLC | MNT-QUALF | Sep 9, 2026 |
Whois
Registration for this address
- Range
- 216.
231. 144. 0/ 20 - Netname
- QUALFON
- Registrant
- Qualfon Data Services Group, LLC
- Organization
- Qualfon Data Services Group, LLC (QUALF)
- Org address
- 13700 Oakland Ave, Highland Park, MI, 48203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-231-144-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jun 9, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 9, 2003
- Status
- assigned
Report abuse
Abuse contact
- acastillo@
qualfon. com - Name
- Castillo, Alejandro
- Phone
- +1-970-305-0551
- Handle
- CASTI414-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Virginia
- City
- Reston
- Coordinates
- 38.
9687, -77. 3411 - Time zone
- America/New_York
- Continent
- North America
- GeoNames
- 4781530