Data as of Nov 14, 2026
72.37.249.0/24
Anonymizer · VPNDOXX.NET Corporation · reallocated from PacketExchange, Inc
Announcement
this exact prefix
RPKI valid
Announced by
Type
VPN
Risk
75 / 100 · High
Recently moved
Recent change
New origin Oct 10, 2026
from AS25605 Cisco OpenDNS, LLC, after 11.1 years unannounced
IPv4 market
Path
Announced by AS16740 since Oct 10, 2026 · 5 wk ago
1 · Holder
record created Mar 17, 2005 · reallocated to DOXX.NET Corporation Apr 6, 2026
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 72.37.249.0/24 | /24s |
|---|---|---|---|
| doxx.net | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
72.37.249.0/24
From the registry to its use
- Mar 17, 2005Registry recordPacketExchange, IncDirect Allocation72.37.128.0/17
- Mar 8, 2009– Jul 1, 2012
- Apr 22, 2011– Nov 1, 2014
- Jul 1, 2012– Nov 22, 2013AnnouncedAS4436 GTT Americas, LLC
- Dec 1, 2013– Sep 8, 2015
- Jul 22, 2015– today
- Apr 6, 2026ReallocatedDOXX.NET CorporationReallocated72.37.249.0/24
- Apr 6, 2026Route objectAS16740 DOXX.NET CorporationARIN route object for AS16740 DOXX.NET Corporation, maintainer MNT-PACKE-25
- Oct 10, 2026– today
- todayUseddoxx.netVPN
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.37.128.0/17 since Jul 2015 | AS3257 | Unknown | 9 2 always on | PacketExchange, Inc |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 72.37.128.0/17 | 32,768 | NETBLK-PACKETEXCHANGE-V4-03 | PacketExchange, Inc (PACKE-25) · US | Direct Allocation | Mar 17, 2005 | abuse@ |
| └ 72.37.249.0/24 | 256 | DOXX-NET-CORPORATION-GTT | DOXX.NET Corporation (DC-1542) · US | Reallocated | Apr 6, 2026 | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- PacketExchange, Inc
- Handle
- PACKE-25
- Range
- 72.
37. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Mar 17, 2005
- Reallocated to
- DOXX.NET Corporation (DC-1542)
- Reallocated range
- 72.
37. 249. 0/ 24 - Reallocated
- Apr 6, 2026
Origin network
AS16740
US
- Name
- DOXX.NET Corporation
- Type
- Hosting
- Registered
- Dec 5, 2025
- Domain
- doxx.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2009
- Current origin since
- Oct 10, 2026 · 1 mo
- Origin networks
- 4
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 72.
37. 249. 0/ 24 - Netname
- DOXX-NET-CORPORATION-GTT
- Registrant
- DOXX.NET Corporation
- Organization
- DOXX.NET Corporation (DC-1542)
- Org address
- 382 NE 191st St PMB 87376, Miami, FL, 33179-3899
- Org country
- US
- Type
- Reallocated
- Handle
- NET-72-37-249-0-1
- Parent
- NET-72-37-128-0-1
- Created
- Apr 6, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 17, 2005
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
doxx. net - Name
- Hostmaster
- Phone
- +1-305-605-9999
- Handle
- HOSTM2207-ARIN