Data as of Nov 10, 2026
101.3.4.0/24
No anonymizer space · no proxy exits in 30 daysTaiwan Intelligent Fiber Optic Network Co.,Ltd.
Network & registry
Announced by
Covering announcement 101.3.4.0/23
- Prefix
- 101.3.4.0/23
- Announced by
- AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Type
- Residential
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- TAIFO-NET
- Registrant
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- RIR
- APNIC
Origin network
AS131584
TW
- Name
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Type
- Internet provider
- Registered
- Jul 21, 2011
- Domain
- taifo.com.tw
- Website
- www.taifo.com.tw
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 101.3.4.0/23
101.3.4.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2021
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 101.3.0.0/16 | AS131584 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 101.
3. 0. 0/ 16 - Netname
- TAIFO-NET
- Registrant
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Registrant country
- TW
- Organization
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 7, 2025
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Dec 13, 2010
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP