122.10.142.0/23
Nobody announces 122.10.142.0/23 on its own; it is covered by 122.10.140.0/22 AS21859 ZEN-ECN. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 122.10.142.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 15 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.10.140.0/22 | /24 | AS21859 ZEN-ECN | 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 |
|---|---|---|---|---|
| 122.10.142.0/23 | AS21859 ZEN-ECN | APNIC | Zenlayer (Singapore) PTE. LTD 67 Ubi Road 1, Oxley Bizhub Singapore 408730 | MAINT-ZEN-SG |
| 122.10.140.0/22 covering | AS21859 ZEN-ECN | APNIC | Zenlayer (Singapore) PTE. LTD 67 Ubi Road 1, Oxley Bizhub Singapore 408730 | MAINT-ZEN-SG |
| 122.10.140.0/22 covering | AS21859 ZEN-ECN | RADB | ZL-IDC-SGN | MAINT-AS21859 |
| 122.10.136.0/21 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.10.136.0/21 covering | AS55468 CRI | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.10.136.0/21 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 122.10.136.0/21 covering | AS55468 CRI | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 122.10.128.0/20 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/20 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/19 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/19 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/18 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/18 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/17 covering | AS38197 SUNHK-DATA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.10.128.0/17 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 122.10.0.0/16 covering | AS38197 SUNHK-DATA-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.