137.59.22.0/23
Nobody announces 137.59.22.0/23 on its own; it is covered by 137.59.20.0/22 AS45753 NETSEC-HK. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 137.59.22.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
3 exact, 7 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 137.59.20.0/22 | /24 | AS963 N963-AS-AP | APNIC |
| 137.59.20.0/22 | /24 | AS9744 XLC-AS-AP | APNIC |
| 137.59.20.0/22 | /24 | 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 |
|---|---|---|---|---|
| 137.59.22.0/23 | AS963 N963-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 137.59.22.0/23 | AS9744 XLC-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 137.59.22.0/23 | AS45753 NETSEC-HK | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 137.59.20.0/22 covering | AS963 N963-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 137.59.20.0/22 covering | AS9744 XLC-AS-AP | APNIC | Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha | MAINT-NETSEC-HK |
| 137.59.20.0/22 covering | AS45753 NETSEC-HK | APNIC | Netsec Limited | MAINT-NETSEC-HK |
| 137.59.20.0/22 covering | AS45753 NETSEC-HK | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 137.59.20.0/22 covering | AS9744 XLC-AS-AP | RADB | 137.59.20.0/22 | MAINT-AS9744 |
| 137.59.20.0/22 covering | AS45753 NETSEC-HK | RADB | This is a NetSec Block. | MAINT-AS45753 |
| 137.59.16.0/21 covering | AS136800 MOACKCOLTD-AS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 137.59.22.0/23
2 announced prefixes fall inside this one.