42.120.0.0/15
Nobody announces 42.120.0.0/15 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 42.120.0.0/15
Prefix
Origin
not announced
Size
131,072 addresses
Less specific
none
More specifics
7
IRR route objects
2 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 42.120.0.0/15 | /24 | AS37963 ALIBABA-CN-NET | 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 |
|---|---|---|---|---|
| 42.120.0.0/15 | AS37963 ALIBABA-CN-NET | APNIC | Hangzhou Alibaba Advertising Co.,Ltd. | MAINT-CNNIC-AP |
| 42.120.0.0/15 | AS45102 ALIBABA-CN-NET | APNIC | Alibaba (US) Technology Co., Ltd. | MAINT-CNNIC-AP |
More specific
Prefixes inside 42.120.0.0/15
7 announced prefixes fall inside this one.