ResearchRouting table, looking glass, RPKI & IRR

163.223.72.0/23

Nobody announces 163.223.72.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 163.223.72.0/23

Prefix
163.223.72.0/23
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
9 exact, 0 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
163.223.72.0/23/24AS4847 CNIX-APAPNIC
163.223.72.0/23/24AS8075 MICROSOFT-CORP-MSN-AS-BLOCKAPNIC
163.223.72.0/23/24AS134773 ChinaNet-Guangdong-Guangzhou-MANAPNIC
163.223.72.0/23/24AS149513 VCL-147-149513APNIC
163.223.72.0/23/24AS151951 SLNTCL-AS-APAPNIC
163.223.72.0/23/23AS153686 SPEED1-AS-APAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
163.223.72.0/23AS4847 CNIX-APAPNICSPEED CLOUD LIMITED 607 2ND STMAINT-SPEED1-HK
163.223.72.0/23AS8075 MICROSOFT-CORP-MSN-AS-BLOCKAPNICNMAINT-SPEED1-HK
163.223.72.0/23AS134773 ChinaNet-Guangdong-Guangzhou-MANAPNICSPEED CLOUD LIMITED 607 2ND STMAINT-SPEED1-HK
163.223.72.0/23AS149513 VCL-147-149513APNICNMAINT-SPEED1-HK
163.223.72.0/23AS153686 SPEED1-AS-APAPNICNMAINT-SPEED1-HK
163.223.72.0/23AS149513 VCL-147-149513NTTCOMProxy-registered route objectMAINT-AS9304
163.223.72.0/23AS4847 CNIX-APRADBregist for userMAINT-AS4847
163.223.72.0/23AS134773 ChinaNet-Guangdong-Guangzhou-MANRADBShenzhen Leshuyun Network Technology Co., Ltd-GZ IDC -Static multicastMAINT-AS4813
163.223.72.0/23AS149513 VCL-147-149513RADBProxy-registered route objectMAINT-AS9304
Tools

Check 163.223.72.0/23 live

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