Data as of Nov 9, 2026
204.63.144.0/21
Anonymizer · ISP proxyRCN · space held by AJ Server, LLC
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 204.63.144.0/21 | /24s |
|---|---|---|
| AJ Server, LLC | 2,048100% | 8 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
204.63.144.0/21
From the registry to its use
- Sep 22, 2010– Oct 1, 2010Announced
- Sep 12, 2017Registry recordAJ Server, LLCDirect Allocation204.63.144.0/21
- May 14, 2020– Jun 6, 2020AnnouncedAS12679 Sokolov Dmitry Nikolaevich
- May 26, 2020– Dec 15, 2020
- Jan 9, 2021– Jan 15, 2022
- Feb 15, 2023
- Feb 15, 2023Route objectAS7029 Windstream Communications LLCARIN route object for AS7029 Windstream Communications LLC, maintainer MNT-ASL-235
- Feb 15, 2023Route objectAS398465 Rackdog, LLCARIN route object for AS398465 Rackdog, LLC, maintainer MNT-ASL-235
- Feb 16, 2023– today
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 |
|---|---|---|---|---|---|---|
| 204.63.144.0/21 | 2,048 | AJSERVER-002 | AJ Server, LLC (ASL-235) · US | Direct Allocation | Sep 12, 2017 | aaronjohnson@ |
| └ 204.63.144.0/21 | 2,048 | ASSIGN-1 | unknown | Reassigned | Feb 15, 2023 | aaronjohnson@ via AJSERVER-002 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS6079
US
- Name
- RCN
- Type
- Internet provider
- Registered
- Apr 4, 2001
- Domain
- astound.com
- Website
- www.astound.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2010
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 5
- Last change of origin
- Feb 2023
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 204.
63. 144. 0/ 21 - Netname
- ASSIGN-1
- Registrant
- AJ Server, LLC
- Organization
- AJ Server, LLC (ASL-235)
- Org address
- PMB 116, Cloquet, MN, 55720
- Org country
- US
- Type
- Reassigned
- Handle
- NET-204-63-144-0-2
- Parent
- NET-204-63-144-0-1
- Created
- Feb 15, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 12, 2017
- Status
- assigned
Report abuse
Abuse contact
- aaronjohnson@
ajserver. com - Name
- Aaron Johnson
- Phone
- +1-970-223-6862
- Handle
- JOHNS866-ARIN