163.223.73.0/24
Nobody announces 163.223.73.0/24 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 163.223.73.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
6 exact, 9 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.223.72.0/23 | /24 | AS4847 CNIX-AP | APNIC |
| 163.223.72.0/23 | /24 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK | APNIC |
| 163.223.72.0/23 | /24 | AS134773 ChinaNet-Guangdong-Guangzhou-MAN | APNIC |
| 163.223.72.0/23 | /24 | AS149513 VCL-147-149513 | APNIC |
| 163.223.72.0/23 | /24 | AS151951 SLNTCL-AS-AP | APNIC |
| 163.223.72.0/23 | /23 | AS153686 SPEED1-AS-AP | 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 |
|---|---|---|---|---|
| 163.223.73.0/24 | AS4847 CNIX-AP | APNIC | SPEED CLOUD LIMITED 607 2ND ST | MAINT-SPEED1-HK |
| 163.223.73.0/24 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK | APNIC | N | MAINT-SPEED1-HK |
| 163.223.73.0/24 | AS134773 ChinaNet-Guangdong-Guangzhou-MAN | APNIC | SPEED CLOUD LIMITED 607 2ND ST | MAINT-SPEED1-HK |
| 163.223.73.0/24 | AS149513 VCL-147-149513 | APNIC | N | MAINT-SPEED1-HK |
| 163.223.73.0/24 | AS149513 VCL-147-149513 | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 163.223.73.0/24 | AS149513 VCL-147-149513 | RADB | Proxy-registered route object | MAINT-AS9304 |
| 163.223.72.0/23 covering | AS4847 CNIX-AP | APNIC | SPEED CLOUD LIMITED 607 2ND ST | MAINT-SPEED1-HK |
| 163.223.72.0/23 covering | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK | APNIC | N | MAINT-SPEED1-HK |
| 163.223.72.0/23 covering | AS134773 ChinaNet-Guangdong-Guangzhou-MAN | APNIC | SPEED CLOUD LIMITED 607 2ND ST | MAINT-SPEED1-HK |
| 163.223.72.0/23 covering | AS149513 VCL-147-149513 | APNIC | N | MAINT-SPEED1-HK |
| 163.223.72.0/23 covering | AS153686 SPEED1-AS-AP | APNIC | N | MAINT-SPEED1-HK |
| 163.223.72.0/23 covering | AS149513 VCL-147-149513 | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 163.223.72.0/23 covering | AS4847 CNIX-AP | RADB | regist for user | MAINT-AS4847 |
| 163.223.72.0/23 covering | AS134773 ChinaNet-Guangdong-Guangzhou-MAN | RADB | Shenzhen Leshuyun Network Technology Co., Ltd-GZ IDC -Static multicast | MAINT-AS4813 |
| 163.223.72.0/23 covering | AS149513 VCL-147-149513 | RADB | Proxy-registered route object | MAINT-AS9304 |