ResearchRouting table, looking glass, RPKI & IRR

72.9.8.0/21

Nobody announces 72.9.8.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 72.9.8.0/21

Prefix
72.9.8.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
7
IRR route objects
2 exact, 6 covering
RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
72.9.8.0/21AS21688 GMP-METROCASTRADBPNAP-NYM harronMAINT-AS1828
72.9.8.0/21AS46687 MAXXSOUTH-BROADBANDRADBPNAP-ACS harron-routesMAINT-AS1828
72.9.0.0/20 coveringAS21688 GMP-METROCASTLEVEL3MetroCastCTI-MNT
72.9.0.0/20 coveringAS21688 GMP-METROCASTRADBPNAP-NYM harronMAINT-AS1828
72.9.0.0/20 coveringAS46687 MAXXSOUTH-BROADBANDRADBPNAP-ACS harron-routesMAINT-AS1828
72.9.0.0/19 coveringAS21688 GMP-METROCASTLEVEL3MetroCastCTI-MNT
72.9.0.0/19 coveringAS21688 GMP-METROCASTRADBAtlantic BroadbandMAINT-AS11776
72.9.0.0/19 coveringAS46687 MAXXSOUTH-BROADBANDRADBPNAP-ACS harron-routesMAINT-AS1828
More specific

Prefixes inside 72.9.8.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
72.9.8.0/23 AS11776 ATLANTICBB-JOHNSTOWN72.9.8.0/24 AS11776 ATLANTICBB-JOHNSTOWN72.9.9.0/24 AS11776 ATLANTICBB-JOHNSTOWN72.9.10.0/24 AS11776 ATLANTICBB-JOHNSTOWN72.9.11.0/24 AS11776 ATLANTICBB-JOHNSTOWN72.9.12.0/23 AS11776 ATLANTICBB-JOHNSTOWN72.9.14.0/23 AS11776 ATLANTICBB-JOHNSTOWN
Tools

Check 72.9.8.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API