Data as of Nov 9, 2026
203.248.140.0/24
No anonymizer space · no proxy exits in 30 daysAS152277 · space held by LG DACOM Corporation
Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS3786 LG DACOM Corporation, after 9.5 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.248.128.0/17 since May 2005 | AS3786 | Residential | 5 | LG DACOM Corporation |
Network & registry
Origin network
AS152277
KR
- Registered
- Dec 29, 2023
- Domain
- amkor.co.kr
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jun 2008
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS152277 | RADB | M-Co Technology | MAINT-AS4766 | Jul 29, 2026 |
Whois
Registration for this announcement
- Range
- 203.
248. 128. 0/ 17 - Netname
- BORANET-KR
- Registrant
- LG DACOM Corporation
- Registrant country
- KR
- Organization
- LG DACOM Corporation
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Sep 29, 1996
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR