ResearchRouting table, looking glass, RPKI & IRR

183.91.28.0/24

Nobody announces 183.91.28.0/24 on its own; it is covered by 183.91.28.0/23 AS45903 CMCTELECOM-VN. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 183.91.28.0/24

Prefix
183.91.28.0/24
Origin
not announced
Size
256 addresses
Less specific
183.91.28.0/23 AS45903 CMCTELECOM-VN
More specifics
0
IRR route objects
2 exact, 14 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
183.91.16.0/20/24AS45903 CMCTELECOM-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
183.91.28.0/24AS45903 CMCTELECOM-VNAPNICCMCTELECOM-VNMAINT-VN-VNNIC
183.91.28.0/24AS45903 CMCTELECOM-VNRADBProxy-registered route objectMAINT-HGC-INTL
183.91.28.0/23 coveringAS45903 CMCTELECOM-VNAPNICCMCTELECOM-VNMAINT-VN-VNNIC
183.91.28.0/23 coveringAS45903 CMCTELECOM-VNNTTCOMCMC TI - Viet NamMAINT-VDC
183.91.28.0/23 coveringAS45903 CMCTELECOM-VNRADBProxy-registered route objectMAINT-HGC-INTL
183.91.28.0/22 coveringAS45903 CMCTELECOM-VNAPNICCMCTELECOM-VNMAINT-VN-VNNIC
183.91.28.0/22 coveringAS45903 CMCTELECOM-VNNTTCOMProxy-registered route objectMAINT-AS9304
183.91.28.0/22 coveringAS45903 CMCTELECOM-VNRADBProxy-registered route objectMAINT-HGC-INTL
183.91.24.0/21 coveringAS45903 CMCTELECOM-VNAPNICCMCTELECOM-VNMAINT-VN-VNNIC
183.91.24.0/21 coveringAS45903 CMCTELECOM-VNNTTCOMProxy-registered route objectMAINT-AS9304
183.91.24.0/21 coveringAS45903 CMCTELECOM-VNRADBProxy-registered route objectMAINT-HGC-INTL
183.91.16.0/20 coveringAS45903 CMCTELECOM-VNAPNICCMCTELECOM-VNMAINT-VN-VNNIC
183.91.16.0/20 coveringAS45903 CMCTELECOM-VNRADBProxy-registered route objectMAINT-HGC-INTL
183.91.0.0/19 coveringAS45903 CMCTELECOM-VNAPNICCMCTELECOM-VNMAINT-VN-VNNIC
183.91.0.0/19 coveringAS45903 CMCTELECOM-VNNTTCOMProxy-registered route objectMAINT-AS9304
183.91.0.0/19 coveringAS45903 CMCTELECOM-VNRADBProxy-registered route objectMAINT-HGC-INTL
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

183.91.28.0/23 AS45903 CMCTELECOM-VN183.91.28.0/22 AS45903 CMCTELECOM-VN183.91.24.0/21 AS45903 CMCTELECOM-VN183.91.16.0/20 AS45903 CMCTELECOM-VN
Tools

Check 183.91.28.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API