43.252.48.0/24 CERNET New Technology Co., Ltd
Announced by AS133111 CERNET New Technology Co., Ltd. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 43.252.48.0/24
Prefix
Origin
AS133111 CNT-northChina
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 00:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS133111 to originate 43.252.48.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 43.252.48.0/24 | /24 | AS133111 CNT-northChina | 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 |
|---|---|---|---|---|
| 43.252.48.0/24 | AS133111 CNT-northChina | APNIC | CERNET New Technology Co., Ltd CERNET Tower, Tsinghua Science Park Building 8 | MAINT-CNTCL-CN |