Data as of Nov 13, 2026
162.4.121.0/24
No anonymizer space · no proxy exits in 30 daysAS7538 · space held by Apwon International Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 162.4.120.0/23 since Sep 2026 | AS7538 | Unknown | Apwon International Inc. |
Network & registry
Origin network
AS7538
TW
- Registered
- Mar 22, 1997
- Domain
- my-sdwan.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 162.4.121.0/24 | AS7538 | /24 | APNIC | RPKI valid |
| 162.4.120.0/23 | AS7538 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7538 | RADB | MAINT-SKYCLOUD | Sep 15, 2026 |
Whois
Registration for this announcement
- Range
- 162.
4. 120. 0/ 23 - Netname
- APWON
- Registrant
- Apwon International Inc.
- Registrant country
- TW
- Organization
- Apwon International Inc.
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 13, 2026
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- May 13, 2026
- Status
- assigned
Report abuse
Abuse contact
- samkoapwon@
gmail. com - Name
- IRT-APWON-TW
- Handle
- IRT-APWON-TW