103.160.220.0/23 National Center for High-performance Computing
Announced by AS7539 National Center for High-performance Computing. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 103.160.220.0/23
Prefix
Origin
AS7539 TWAREN-TW
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 16:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS7539 to originate 103.160.220.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.160.220.0/23 | /24 | AS7539 TWAREN-TW | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 103.160.220.0/23 | AS7539 TWAREN-TW | APNIC | Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | MAINT-TW-TWNIC |