47.89.64.0/19
Nobody announces 47.89.64.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 47.89.64.0/19
Prefix
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
16
IRR route objects
2 exact, 7 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 47.89.0.0/16 | /24 | AS24429 Taobao | ARIN |
| 47.89.0.0/16 | /24 | AS45102 ALIBABA-CN-NET | ARIN |
| 47.89.0.0/16 | /24 | AS134963 ASEPL-AS-AP | ARIN |
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 |
|---|---|---|---|---|
| 47.89.64.0/19 | AS24429 Taobao | ARIN | Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US | MNT-AL-3 |
| 47.89.64.0/19 | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 47.89.64.0/18 covering | AS45102 ALIBABA-CN-NET | ARIN | Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US | MNT-AL-3 |
| 47.89.0.0/17 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 47.89.0.0/16 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 47.88.0.0/15 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 47.88.0.0/14 covering | AS45102 ALIBABA-CN-NET | ARIN | Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US | MNT-AL-3 |
| 47.88.0.0/14 covering | AS134963 ASEPL-AS-AP | ARIN | Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US | MNT-AL-3 |
| 47.88.0.0/14 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba-AS | MAINT-AS9318 |
More specific
Prefixes inside 47.89.64.0/19
16 announced prefixes fall inside this one.
Show the 16 prefixes
47.89.72.0/22 AS45102 ALIBABA-CN-NET47.89.72.0/23 AS45102 ALIBABA-CN-NET47.89.74.0/23 AS45102 ALIBABA-CN-NET47.89.76.0/22 AS45102 ALIBABA-CN-NET47.89.76.0/23 AS45102 ALIBABA-CN-NET47.89.78.0/23 AS45102 ALIBABA-CN-NET47.89.80.0/23 AS45102 ALIBABA-CN-NET47.89.82.0/23 AS45102 ALIBABA-CN-NET47.89.84.0/24 AS45102 ALIBABA-CN-NET47.89.88.0/22 AS45102 ALIBABA-CN-NET47.89.88.0/23 AS45102 ALIBABA-CN-NET47.89.90.0/23 AS45102 ALIBABA-CN-NET47.89.91.0/24 AS24429 Taobao47.89.92.0/22 AS45102 ALIBABA-CN-NET47.89.92.0/23 AS45102 ALIBABA-CN-NET47.89.94.0/23 AS45102 ALIBABA-CN-NET