155.102.32.0/20
Nobody announces 155.102.32.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 155.102.32.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
14
IRR route objects
3 exact, 13 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 155.102.0.0/16 | /24 | AS24429 Taobao | ARIN |
| 155.102.0.0/16 | /24 | AS45102 ALIBABA-CN-NET | ARIN |
| 155.102.0.0/16 | /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 |
|---|---|---|---|---|
| 155.102.32.0/20 | AS24429 Taobao | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 155.102.32.0/20 | AS24429 Taobao | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 155.102.32.0/20 | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 155.102.32.0/19 covering | AS24429 Taobao | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 155.102.32.0/19 covering | AS24429 Taobao | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 155.102.32.0/19 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 155.102.0.0/18 covering | AS24429 Taobao | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 155.102.0.0/18 covering | AS24429 Taobao | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 155.102.0.0/18 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 155.102.0.0/17 covering | AS24429 Taobao | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 155.102.0.0/17 covering | AS24429 Taobao | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 155.102.0.0/17 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba Cloud | MAINT-ALIBABA-CLOUD |
| 155.102.0.0/16 covering | AS24429 Taobao | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 155.102.0.0/16 covering | AS45102 ALIBABA-CN-NET | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 155.102.0.0/16 covering | AS24429 Taobao | RADB | Alibaba Cloud CDN | MAINT-ALIBABA-CLOUD |
| 155.102.0.0/16 covering | AS45102 ALIBABA-CN-NET | RADB | Alibaba-AS | MAINT-AS9318 |
More specific
Prefixes inside 155.102.32.0/20
14 announced prefixes fall inside this one.
Show the 14 prefixes
155.102.32.0/24 AS24429 Taobao155.102.33.0/24 AS24429 Taobao155.102.34.0/24 AS24429 Taobao155.102.36.0/24 AS24429 Taobao155.102.37.0/24 AS24429 Taobao155.102.38.0/24 AS24429 Taobao155.102.39.0/24 AS24429 Taobao155.102.40.0/24 AS24429 Taobao155.102.41.0/24 AS24429 Taobao155.102.43.0/24 AS24429 Taobao155.102.44.0/24 AS24429 Taobao155.102.45.0/24 AS24429 Taobao155.102.46.0/24 AS24429 Taobao155.102.47.0/24 AS24429 Taobao