Data as of Nov 3, 2026
185.4.221.0/24
Anonymizer · ISP proxySkyQuantum Internet Service · space held by ABR Platform Inc.
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 185.4.221.0/24 | /24s |
|---|---|---|---|
| SkyQuantum | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 185.4.221.0/24 | /24s |
|---|---|---|
| ABR Platform Inc. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.4.221.0/24
From the registry to its use
- Nov 16, 2019– Nov 27, 2019AnnouncedAS50530 ABR Platform Inc.
- Nov 13, 2023Registry recordABR Platform Inc.ALLOCATED PA185.4.220.0/22
- Nov 15, 2023ReallocatedABR Platform Inc.SUB-ALLOCATED PA185.4.220.0/23
- Dec 1, 2023– Jan 5, 2024AnnouncedAS59426 Intexon Ltd
- Dec 25, 2023– Jul 3, 2024
- Jan 18, 2024– Jan 29, 2024
- Jan 30, 2024– Mar 5, 2024
- Mar 30, 2024– Apr 22, 2024
- Apr 23, 2024– May 16, 2024
- May 17, 2024– Jun 21, 2024
- Jun 22, 2024– Jul 22, 2025
- Jan 12, 2025– Jan 23, 2025
- Jul 23, 2025– Aug 15, 2025
- Aug 4, 2025– Nov 2, 2026
- Aug 6, 2025AssignedSkyQuantum Internet Service LLCASSIGNED PA185.4.221.0/24
- Aug 6, 2025Route objectIPXORIPE route object for AS55201 SkyQuantum Internet Service, maintainer NETUTILS-MNT
- Aug 6, 2025Route objectIPXORADB route object for AS55201 SkyQuantum Internet Service, maintainer MAINT-AS834
- Aug 6, 2025Route objectIPXORIPE route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer NETUTILS-MNT
- Aug 6, 2025Route objectIPXORADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS834
- Aug 6, 2025Route objectIPXORIPE route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer NETUTILS-MNT
- Aug 6, 2025Route objectIPXORADB route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
- todayUsedSkyQuantumProxy seller
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 |
|---|---|---|---|---|---|---|
| 185.4.220.0/22 | 1,024 | CA-ABRPLATFORM-20120927 | ABR Platform Inc. (ORG-API5-RIPE) · CA | ALLOCATED PA | Nov 13, 2023 | [email protected] |
| └ 185.4.220.0/23 | 512 | IPXO | ABR Platform Inc. (ORG-API5-RIPE) · CA | SUB-ALLOCATED PA | Nov 15, 2023 | [email protected] |
| └ 185.4.221.0/24 | 256 | NET-185-4-221-0-24 | SkyQuantum Internet Service LLC (ORG-SISL22-RIPE) · US | ASSIGNED PA | Aug 6, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- ABR Platform Inc.
- Handle
- ORG-API5-RIPE
- Range
- 185.4.220.0/22
- Registration type
- ALLOCATED PA
- Record created
- Nov 13, 2023
Routing timeline
Who has announced this prefix
latest 12 of 13 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2012
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 10
- Last change of origin
- Aug 2025
Recorded history
History
- Stints on record
- 13
- Handoffs
- 10
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS55201 | RIPE | NETUTILS-MNT | Aug 6, 2025 | |
| AS55201 | RADB | autogen | MAINT-AS834 | Aug 6, 2025 |
| AS197537 not the origin | RIPE | NETUTILS-MNT | Aug 6, 2025 | |
| AS197537 not the origin | RADB | autogen | MAINT-AS834 | Aug 6, 2025 |
| AS202736 not the origin | RIPE | NETUTILS-MNT | Aug 6, 2025 | |
| AS202736 not the origin | RADB | autogen | MAINT-AS834 | Aug 6, 2025 |
Whois
Registration for this announcement
- Range
- 185.4.221.0/24
- Netname
- NET-185-4-221-0-24
- Registrant
- SkyQuantum Internet Service LLC
- Registrant country
- US
- Organization
- SkyQuantum Internet Service LLC (ORG-SISL22-RIPE)
- Org country
- US
- Type
- ASSIGNED PA
- Created
- Aug 6, 2025
- Updated
- Aug 6, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- CA
- Delegated
- Sep 27, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- SkyQuantum Internet Service LLC
- Handle
- SISL7-RIPE