Data as of Nov 11, 2026
43.254.16.0/22
No anonymizer space · no proxy exits in 30 daysYuan-Jhen Info., Co., Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 43.254.16.0/24 since Nov 11, 2026 | AS131149 | Hosting | Yuan-Jhen Info CO., LTD. |
Network & registry
Origin network
AS131149
TW
- Name
- Yuan-Jhen Info., Co., Ltd
- Type
- Hosting
- Registered
- Sep 11, 2008
- Domain
- host.com.tw
- Website
- host.com.tw
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2014
- Current origin since
- Jul 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 43.254.16.0/22 | AS131149 | /32 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 43.254.16.0/23 | AS131149 | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 | Mar 1, 2023 |
| 43.254.16.0/23 | AS131149 | APNIC | Yuan-Jhen Info CO., LTD. | MAINT-TW-TWNIC | Oct 6, 2026 |
| 43.254.17.0/24 | AS131149 | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 | Mar 1, 2023 |
| 43.254.17.0/24 | AS131149 | APNIC | Yuan-Jhen Info CO., LTD. | MAINT-TW-TWNIC | Oct 6, 2026 |
| 43.254.18.0/23 | AS131149 | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 | Mar 1, 2023 |
| 43.254.18.0/23 | AS131149 | APNIC | Yuan-Jhen Info CO., LTD. | MAINT-TW-TWNIC | Oct 6, 2026 |
| 43.254.18.0/24 | AS131149 | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 | Mar 1, 2023 |
| 43.254.18.0/24 | AS131149 | APNIC | Yuan-Jhen Info CO., LTD. | MAINT-TW-TWNIC | Oct 6, 2026 |
| 43.254.19.0/24 | AS131149 | ALTDB | Yuan-Jhen Info Co., LTD | MAINT-AS131149 | Mar 1, 2023 |
| 43.254.19.0/24 | AS131149 | APNIC | Yuan-Jhen Info CO., LTD. | MAINT-TW-TWNIC | Oct 6, 2026 |
Whois
Registration for this announcement
- Range
- 43.
254. 16. 0/ 22 - Netname
- YUANJHEN-NET
- Registrant
- Yuan-Jhen Info CO., LTD.
- Registrant country
- TW
- Organization
- Yuan-Jhen Info CO., LTD.
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 6, 2026
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Jul 22, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
yuanjhen. com - Name
- TWNIC ROLE-YUANJHEN-WHOIS
- Handle
- TR683-AP