Data as of Nov 13, 2026
202.5.244.0/22
No anonymizer space · no proxy exits in 30 daysAboveNet Communications Taiwan · space held by Cynex Communications Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.5.240.0/20 since May 2025 | AS17408 | Hosting | Cynex Communications Corporation |
Network & registry
Origin network
AS17408
TW
- Name
- AboveNet Communications Taiwan
- Type
- Hosting
- Registered
- Jan 12, 2001
- Domain
- chief.com.tw
- Website
- www.chief.com.tw
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2023
- Current origin since
- Aug 2023 · 3.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.5.224.0/19 | AS17408 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 202.5.244.0/23 | AS17408 | APNIC | Cynex Communications Corporation | MAINT-TW-CYNEX | Jun 22, 2018 |
| 202.5.244.0/24 | AS17408 | RADB | Chief Telecom Inc. | MAINT-AS17408 | Nov 13, 2023 |
| 202.5.244.0/24 | AS17408 | APNIC | Cynex Communications Corporation | MAINT-TW-CYNEX | Jun 22, 2018 |
| 202.5.245.0/24 | AS17408 | RADB | Chief Telecom Inc. | MAINT-AS17408 | Nov 13, 2023 |
| 202.5.245.0/24 | AS17408 | APNIC | Cynex Communications Corporation | MAINT-TW-CYNEX | Jun 22, 2018 |
| 202.5.246.0/23 | AS17408 | APNIC | Cynex Communications Corporation | MAINT-TW-CYNEX | Jun 22, 2018 |
| 202.5.246.0/24 | AS17408 | RADB | Chief Telecom Inc. | MAINT-AS17408 | Nov 13, 2023 |
| 202.5.246.0/24 | AS17408 | APNIC | Cynex Communications Corporation | MAINT-TW-CYNEX | Jun 22, 2018 |
| 202.5.247.0/24 | AS17408 | RADB | Chief Telecom Inc. | MAINT-AS17408 | Nov 13, 2023 |
| 202.5.247.0/24 | AS17408 | APNIC | Cynex Communications Corporation | MAINT-TW-CYNEX | Jun 22, 2018 |
Whois
Registration for this announcement
- Range
- 202.
5. 224. 0/ 19 - Netname
- CYNEX
- Registrant
- Cynex Communications Corporation
- Registrant country
- TW
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 27, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TW
- Delegated
- Aug 20, 1998
- Status
- assigned
Report abuse
Abuse contact
- james_
cheng@ chief. com. tw - Name
- ABUSE CYNEXTW
- Handle
- AC2188-AP