52.128.232.0/21
Nobody announces 52.128.232.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 52.128.232.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
2 exact, 8 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 52.128.224.0/19 | /24 | AS963 N963-AS-AP | APNIC |
| 52.128.224.0/19 | /24 | AS9744 XLC-AS-AP | APNIC |
| 52.128.224.0/19 | /19 | AS45753 NETSEC-HK | 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 |
|---|---|---|---|---|
| 52.128.232.0/21 | AS963 N963-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.232.0/21 | AS9744 XLC-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.224.0/20 covering | AS963 N963-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.224.0/20 covering | AS9744 XLC-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.224.0/19 covering | AS963 N963-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.224.0/19 covering | AS9744 XLC-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.224.0/19 covering | AS45753 NETSEC-HK | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 52.128.224.0/19 covering | AS45753 NETSEC-HK | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 52.128.224.0/19 covering | AS9744 XLC-AS-AP | RADB | 52.128.224.0/19 | MAINT-AS9744 |
| 52.128.224.0/19 covering | AS45753 NETSEC-HK | RADB | 52.128.224.0/19 | MAINT-AS45753 |
More specific
Prefixes inside 52.128.232.0/21
8 announced prefixes fall inside this one.