Data as of Nov 14, 2026
202.153.178.0/24
No anonymizer space · no proxy exits in 30 daysAboveNet Communications Taiwan · space held by Unigate Telecom Inc.
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 202. | 12,288 | UNIGATENET | Unigate Telecom Inc. (ORG-UTI1-AP) · TW | ALLOCATED PORTABLE | — | james_ |
| └ 202.153.178.64/29 | 8 | Letswin | Letswin Technology Co.,LTD. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.153.178.128/29 | 8 | Letswin | Letswin Technology Co.,LTD. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.153.178.160/27 | 32 | Letswin | Letswin Technology Co.,LTD. | ALLOCATED NON-PORTABLE | — | james_ |
| └ 202.153.178.192/27 | 32 | Raywen | unknown | ALLOCATED NON-PORTABLE | — | james_ |
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2009
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.153.178.0/24 | AS17408 | /24 | APNIC | RPKI valid |
| 202.153.178.0/23 | AS17408 | /23 | APNIC | Too specific |
| 202.153.176.0/22 | AS17408 | /22 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 202.
153. 160. 0 - 202. 153. 207. 255 - Netname
- UNIGATENET
- Registrant
- Unigate Telecom Inc.
- Registrant country
- TW
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TW
- Delegated
- Oct 24, 2003
- Status
- assigned
Report abuse
Abuse contact
- james_
cheng@ chief. com. tw - Name
- ABUSE UNIGATETW
- Handle
- AU223-AP