Data as of Nov 8, 2026
203.227.40.0/24
Anonymizer · ISP proxyGlobal Communication Network Limited · space held by Sejong Networks
Announcement
this exact prefix
No RPKI
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 21, 2026
from AS138195 MOACK.Co.LTD
IPv4 market
Path
Announced by AS152179 since Oct 21, 2026 · 3 wk ago
1 · Holder
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 203.227.40.0/24 | /24s |
|---|---|---|
| Sejong Networks | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
203.227.40.0/24
From the registry to its use
- Feb 15, 2006– Mar 15, 2006
- Dec 7, 2024– today
- Apr 25, 2025Route objectAS138195 MOACK.Co.LTDRADB route object for AS138195 MOACK.Co.LTD, maintainer MAINT-AS135605
- Jun 17, 2025– Oct 20, 2026
- Oct 13, 2026Route objectAS152179 Global Communication Network LimitedRADB route object for AS152179 Global Communication Network Limited, maintainer MAINT-AS135605
- Oct 21, 2026– today
- todayRegistry recordSejong NetworksALLOCATED PORTABLE203.227.0.0/16
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 203.227.32.0/19 since Dec 2024 | AS9848 | Internet provider | 1,53619%ISP proxy | Proxy providersoperated by SkyQuantumsold by LumiProxy | 10 | Sejong Networks | |
| 203.227.0.0/16 since May 2005 | AS9848 | Internet provider | 19 | Sejong Networks |
Network & registry
Origin network
AS152179
HK
- Name
- Global Communication Network Limited
- Type
- Hosting
- Registered
- Dec 15, 2023
- Domain
- hkglobalnetwork.com
- Website
- www.hkglobalnetwork.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2006
- Current origin since
- Oct 21, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 21, 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 203.
227. 0. 0/ 16 - Netname
- SEJONG-KR
- Registrant
- Sejong Networks
- Registrant country
- KR
- Organization
- Sejong Networks
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Apr 23, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR