Data as of Nov 7, 2026
103.235.89.0/24
No anonymizer space · no proxy exits in 30 daysTaiwan Network Information Center
Network & registry
Origin network
AS131644
TW
- Name
- Taiwan Network Information Center
- Type
- Education
- Registered
- Jul 21, 2011
- Domain
- twnic.tw
- Website
- www.twnic.tw
- Industry
- Machinery
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jun 2021
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.235.89.0/24 | AS131644 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
235. 88. 0/ 23 - Netname
- TWNIC-TW
- Registrant
- Taiwan Network Information Center
- Registrant country
- TW
- Organization
- Taiwan Network Information Center
- Org country
- TW
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 30, 2023
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Jul 3, 2014
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP