Data as of Nov 15, 2026
49.128.201.0/24
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 Sep 28, 2026
from AS38705 Korea Data
IPv4 market
Path
Announced by AS216138 since Sep 28, 2026 · 7 wk ago
1 · Holder
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 49.128.201.0/24 | /24s |
|---|---|---|---|
| SkyQuantum | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 49.128.201.0/24 | /24s |
|---|---|---|
| Korea Data | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
49.128.201.0/24
From the registry to its use
- Jun 1, 2015– Jul 22, 2015
- Mar 24, 2016– Nov 3, 2019
- Oct 23, 2019– May 22, 2023
- Nov 7, 2023– May 16, 2024
- May 5, 2024– Feb 16, 2025
- Feb 17, 2025– Apr 17, 2025
- Apr 6, 2025– May 18, 2026
- May 31, 2026– Jul 29, 2026
- Sep 28, 2026– today
- todayRegistry recordKorea DataALLOCATED PORTABLE49.128.192.0/19
- 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
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2015
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 5
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 8
Whois
Registration for this announcement
- Range
- 49.
128. 192. 0/ 19 - 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
- Nov 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR