Data as of Nov 8, 2026
199.204.230.0/23
Anonymizer · ISP proxyHGC Global Communications Limited · space held by Linkey LLC
Announced by
Type
ISP proxy
Recent change
New origin May 2026
from AS10103 HK Broadband Network Ltd.
IPv4 market
Path
Announced by AS9304 since May 2026 · 6 mo ago
1 · Holder
record created Dec 20, 2024 · reallocated to SkyQuantum Internet Service Jan 1, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 199.204.230.0/23 | /24s | Role |
|---|---|---|---|---|
| Novada | 512100% | 2 | Sells it | |
| SkyQuantum | 512100% | 2 | Runs it |
Runs itSells it
Leased from
Owners leasing their own space
| Name | In 199.204.230.0/23 | /24s |
|---|---|---|
| Linkey LLC | 512100% | 2 |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 199.204.228.0/22 | 1,024 | LINKEY | Linkey LLC (LL-953) · US | Direct Allocation | Dec 20, 2024 | yui. |
| └ 199.204.228.0/22 | 1,024 | LINKEY | SkyQuantum Internet Service (SISL-43) · US | Reallocated | Jan 1, 2025 | abuse@ |
Network & registry
Announced by
Covering announcement 199.204.228.0/22
- Prefix
- 199.204.228.0/22
- Announced by
- AS9304 HGC Global Communications Limited
- Type
- ISP proxy
- Anonymizer addresses
- all
- Operator
- Proxy providersoperated by SkyQuantumsold by Novada
- RPKI
- RPKI valid
- Netname
- LINKEY
- Registrant
- SkyQuantum Internet Service
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Linkey LLC
- Handle
- LL-953
- Range
- 199.
204. 228. 0/ 22 - Registration type
- Direct Allocation
- Record created
- Dec 20, 2024
- Reallocated to
- SkyQuantum Internet Service (SISL-43)
- Reallocated
- Jan 1, 2025
Origin network
AS9304
HK
- Name
- HGC Global Communications Limited
- Type
- Internet provider
- Registered
- May 12, 1998
- Domain
- hgc-intl.com
- Website
- www.hgc-intl.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 199.204.228.0/22
199.204.228.0/22
Routing history
- Pattern
- Rotating
- First seen
- Feb 2025
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 199.204.228.0/22 | AS9304 | /24 | ARIN | RPKI valid |
| 199.204.228.0/22 | AS10103 | /24 | ARIN | Another network |
IRR
Route objects on 199.204.228.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9304 | ARIN | Linkey LLC | MNT-LL-953 | Mar 26, 2026 |
| AS9304 | RADB | Proxy-registered route object | MAINT-AS9304 | May 14, 2026 |
| AS9304 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | May 14, 2026 |
| AS10103 not the origin | RADB | Route for AS10103 | MAINT-AS55201 | Feb 16, 2025 |
| AS10103 not the origin | ARIN | Linkey LLC | MNT-LL-953 | Mar 26, 2026 |
Whois
Registration for this announcement
- Range
- 199.
204. 228. 0/ 22 - Netname
- LINKEY
- Registrant
- SkyQuantum Internet Service
- Organization
- SkyQuantum Internet Service (SISL-43)
- Org address
- 30 N Gould St Ste N, Sheridan, WY, 82801
- Org country
- US
- Type
- Reallocated
- Handle
- NET-199-204-228-0-2
- Parent
- NET-199-204-228-0-1
- Created
- Jan 1, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 20, 2024
- Status
- assigned
Report abuse
Abuse contact
- abuse@
adsl. cat - Name
- Abuse
- Phone
- +1-971-333-0066
- Handle
- ABUSE9697-ARIN