Data as of Nov 5, 2026
211.76.143.0/24
No anonymizer space · no proxy exits in 30 daysPUNET Taiwan · space held by Taiwan Network Information Center
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 211.76.0.0/14 | 262,144 | TWNIC-TW | Taiwan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 211.76.128.0/20 | 4,096 | SYMPHOX-NET | Symphox Information Co.,Ltd. | ALLOCATED PORTABLE | — | shengchieh@ |
Network & registry
Announced by
Covering announcement 211.76.128.0/20
- Prefix
- 211.76.128.0/20
- Announced by
- AS9216 PUNET Taiwan
- Type
- Business
- RPKI
- RPKI valid
- Netname
- SYMPHOX-NET
- Registrant
- Symphox Information Co.,Ltd.
- RIR
- APNIC
Registry
Holder
- Organization
- Taiwan Network Information Center
- Range
- 211.
76. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS9216
TW
- Name
- PUNET Taiwan
- Type
- Business
- Registered
- May 5, 2000
- Domain
- symphox.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 211.76.128.0/20
211.76.128.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.76.128.0/20 | AS9216 | /24 | APNIC | RPKI valid |
| 211.76.128.0/20 | AS56179 | /24 | APNIC | Another network |
IRR
Route objects on 211.76.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9216 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Sep 6, 2005 |
| AS9216 | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 | Jan 4, 2010 |
| AS9505 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 4, 2004 |
| AS56179 not the origin | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 | Mar 13, 2026 |
Whois
Registration for this announcement
- Range
- 211.
76. 128. 0/ 20 - Netname
- SYMPHOX-NET
- Registrant
- Symphox Information Co.,Ltd.
- Registrant country
- TW
- Organization
- Symphox Information Co.,Ltd.
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 24, 2026
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Jun 30, 2000
- Status
- assigned
Report abuse
Abuse contact
- shengchieh@
symphox. net - Name
- TWNIC ROLE-SYMPHOX
- Handle
- TR555-AP