103.203.48.0/22
Nobody announces 103.203.48.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 103.203.48.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
5
IRR route objects
6 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.203.48.0/22 | /24 | AS963 N963-AS-AP | APNIC |
| 103.203.48.0/22 | /24 | AS9744 XLC-AS-AP | APNIC |
| 103.203.48.0/22 | /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 |
|---|---|---|---|---|
| 103.203.48.0/22 | AS963 N963-AS-AP | APNIC | Cyber Will Limited Unit2607, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon,, Hong Kong. | MAINT-CYBERWILLLIMITED-HK |
| 103.203.48.0/22 | AS9744 XLC-AS-AP | APNIC | Cyber Will Limited Unit2607, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon,, Hong Kong. | MAINT-CYBERWILLLIMITED-HK |
| 103.203.48.0/22 | AS45753 NETSEC-HK | APNIC | Cyber Will Limited Unit2607, Billion Plaza, 8 Cheung Yue Street, Cheung Sha Wan, Kowloon,, Hong Kong. | MAINT-CYBERWILLLIMITED-HK |
| 103.203.48.0/22 | AS45753 NETSEC-HK | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 103.203.48.0/22 | AS9744 XLC-AS-AP | RADB | 103.203.48.0/22 | MAINT-AS9744 |
| 103.203.48.0/22 | AS45753 NETSEC-HK | RADB | This is CyberWill Block. | MAINT-AS45753 |
More specific
Prefixes inside 103.203.48.0/22
5 announced prefixes fall inside this one.