163.53.28.0/23
Nobody announces 163.53.28.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 163.53.28.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.53.28.0/22 | /24 | AS132730 MBIT-KH | 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 |
|---|---|---|---|---|
| 163.53.28.0/23 | AS132730 MBIT-KH | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 163.53.28.0/23 | AS132730 MBIT-KH | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 163.53.28.0/22 covering | AS132730 MBIT-KH | ALTDB | Proxy-registered route object | MAINT-ARPNET |
| 163.53.28.0/22 covering | AS132730 MBIT-KH | APNIC | MAXIMUM BUSINESS INFORMATION TECHNOLOGY CO.,LTD. Building D, 1st Floor, Room C2, 3032 Banla S?et Village, Phnom Penh, Cambodia 12103. | MAINT-MBIT-KH |
| 163.53.28.0/22 covering | AS132730 MBIT-KH | NTTCOM | SIGROUP cus | MAINT-KH-SIGROUPS |
| 163.53.28.0/22 covering | AS132730 MBIT-KH | RADB | CAT route object for TIG-DOMESTIC-AS-AP | MAINT-THIX-CAT-TH |