Data as of Nov 3, 2026
103.6.75.0/24
Anonymizer · ISP proxySkyquantum Telecom Ltd. · space held by Korea Data
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Aug 2026
from AS9318 SK Broadband Co Ltd
IPv4 market
Path
Announced by AS216138 since Aug 2026 · 10 wk ago
1 · Holder
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 103.6.75.0/24 | /24s |
|---|---|---|---|
| SkyQuantum | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 103.6.75.0/24 | /24s |
|---|---|---|
| Korea Data | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
103.6.75.0/24
From the registry to its use
- Dec 15, 2014– Jan 8, 2015
- Jan 8, 2016– Nov 3, 2019
- Oct 23, 2019– May 22, 2023
- May 5, 2024– Mar 24, 2025
- May 7, 2026– Jul 29, 2026
- Aug 23, 2026– Nov 2, 2026
- todayRegistry recordKorea DataALLOCATED PORTABLE103.6.72.0/22
- todayRoute objectAS9457 Dreamline Co.APNIC route object for AS9457 Dreamline Co., maintainer MNT-KRNIC-AP
- todayRoute objectAS197537 Wisdom Cloud Internet Technology Pte. Ltd.APNIC route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MNT-KRNIC-AP
- todayRoute objectAS216138 Skyquantum Telecom Ltd.APNIC route object for AS216138 Skyquantum Telecom Ltd., maintainer MNT-KRNIC-AP
- todayUsedSkyQuantumProxy seller
Network & registry
Origin network
AS216138
GB
- Name
- Skyquantum Telecom Ltd.
- Type
- Hosting
- Registered
- Oct 17, 2023
- Domain
- skyquantum.net
- Website
- skyquantum.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2014
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 5
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9457 not the origin | APNIC | Korea Internet & Security Agency (KISA) | MNT-KRNIC-AP | Aug 26, 2026 |
| AS197537 not the origin | APNIC | Korea Internet & Security Agency (KISA) | MNT-KRNIC-AP | Aug 26, 2026 |
| AS216138 | APNIC | Korea Internet & Security Agency (KISA) | MNT-KRNIC-AP | Aug 26, 2026 |
Whois
Registration for this announcement
- Range
- 103.6.72.0/22
- Netname
- KDATA-KR
- Registrant
- Korea Data
- Registrant country
- KR
- Organization
- Korea Data
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Feb 21, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR