Data as of Nov 6, 2026
103.31.196.0/24
No anonymizer space · no proxy exits in 30 daysTaiwan Intelligent Fiber Optic Network Co.,Ltd.
Network & registry
Announced by
Covering announcement 103.31.196.0/22
- Prefix
- 103.31.196.0/22
- Announced by
- AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- TAIFO-TW
- 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 103.31.196.0/22
103.31.196.0/22
Routing history
- Pattern
- Stable
- First seen
- Nov 2013
- Current origin since
- Nov 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.31.196.0/22 | AS131584 | /24 | APNIC | RPKI valid |
IRR
Route objects on 103.31.196.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131584 | RADB | Taiwan Intelligent Fiber Optic Network Co.,Ltd. | MAINT-AS17709 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
31. 196. 0/ 22 - Netname
- TAIFO-TW
- Registrant
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Registrant country
- TW
- Organization
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Nov 29, 2012
- Status
- assigned
Report abuse
Abuse contact
- oreo.
chao@ taifo. com. tw - Name
- IRT-TAIFO7716-TW
- Handle
- IRT-TAIFO7716-TW