Data as of Nov 9, 2026
140.228.23.0/24
Anonymizer · Datacenter proxyDyfend LLC · space held by Rockion LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 140.228.23.0/24 | /24s |
|---|---|---|
| Rockion LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
140.228.23.0/24
From the registry to its use
- Aug 5, 2021Registry recordRockion LLCDirect Allocation140.228.16.0/20
- Aug 25, 2021– Sep 5, 2021
- Jan 16, 2022– Jun 21, 2024
- Jun 10, 2024– Feb 28, 2025
- Mar 1, 2025– May 11, 2025
- May 24, 2025– Jul 22, 2025
- Jun 30, 2025
- Jul 11, 2025– Nov 19, 2025
- Dec 24, 2025Route objectAS10753 Level 3 Parent, LLCARIN route object for AS10753 Level 3 Parent, LLC, maintainer MNT-RL-861
- Feb 19, 2026ReallocatedRockion LLCReallocated140.228.23.0/24
- Feb 24, 2026– today
- Mar 3, 2026
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 140.228.16.0/20 | 4,096 | RL-861 | Rockion LLC (RL-861) · US | Direct Allocation | Aug 5, 2021 | netops@ |
| └ 140.228.16.0/20 | 4,096 | IPXO-140-228-16-0--20 | IPXO LLC (IL-845) · US | Reallocated | Jun 2, 2022 | abuse@ |
| └ 140.228.16.0/20 | 4,096 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 140.228.23.0/24 | 256 | NET-140-228-23-0-24 | Rockion LLC (RL-861) · US | Reallocated | Feb 19, 2026 | netops@ |
Network & registry
IPv4 market
Holder
- Organization
- Rockion LLC
- Handle
- RL-861
- Range
- 140.
228. 16. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Aug 5, 2021
Origin network
AS19695
US
- Name
- Dyfend LLC
- Type
- Hosting
- Registered
- Oct 24, 2025
- Domain
- dyfend.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2021
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 5
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 140.228.23.0/24 | AS10753 | /24 | ARIN | Another network |
| 140.228.23.0/24 | AS19695 | /24 | ARIN | RPKI valid |
| 140.228.23.0/24 | AS215728 | /24 | ARIN | Another network |
| 140.228.22.0/23 | AS1239 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 140.
228. 23. 0/ 24 - Netname
- NET-140-228-23-0-24
- Registrant
- Rockion LLC
- Organization
- Rockion LLC (RL-861)
- Org address
- 184 East Snowy Egret Dr., Salem, UT, 84653
- Org country
- US
- Type
- Reallocated
- Handle
- NET-140-228-23-0-1
- Parent
- NET-140-228-16-0-3
- Created
- Feb 19, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 5, 2021
- Status
- assigned
Report abuse
Abuse contact
- netops@
rockionllc. com - Name
- Network Operations Center
- Phone
- +1-502-233-7625
- Handle
- NOC33202-ARIN