Data as of Nov 3, 2026
202.126.73.0/24
No anonymizer space · no proxy exits in 30 daysTaiwan Semiconductor Manufactoring Company, Ltd. · space held by Taiwan Semiconductor Manufacturing Company, Ltd.
Network & registry
Origin network
AS23675
TW
- Name
- Taiwan Semiconductor Manufactoring Company, Ltd.
- Type
- Business
- Registered
- Mar 18, 2003
- Domain
- tsmc.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2019
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.126.64.0/20 | AS3462 | /24 | APNIC | Another network |
| 202.126.64.0/20 | AS23675 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23675 | RADB | Far Eastone Telecommunications Co., Ltd | MAINT-AS4780 | Mar 13, 2026 |
Whois
Registration for this announcement
- Range
- 202.126.64.0/20
- Netname
- TSMCGDN
- Registrant
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Registrant country
- TW
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 10, 2023
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Mar 18, 2003
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-TSMC-TW
- Handle
- IRT-TSMC-TW