ResearchRouting table, looking glass, RPKI & IRR

72.21.0.0/19

Nobody announces 72.21.0.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 72.21.0.0/19

Prefix
72.21.0.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
21
IRR route objects
2 exact, 0 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
72.21.0.0/19AS16557 COLOSOLUTIONSLEVEL3Colo Solutions AGGCOLOSOLUTIONS-MNT
72.21.0.0/19AS16557 COLOSOLUTIONSRADBColo Solutions AGG blockMAINT-AS16557
More specific

Prefixes inside 72.21.0.0/19

21 announced prefixes fall inside this one.

Show the 21 prefixes
72.21.0.0/21 AS399065 DEFASTLINK72.21.8.0/24 AS16557 COLOSOLUTIONS72.21.9.0/24 AS16557 COLOSOLUTIONS72.21.10.0/23 AS20055 AS-WHOLESAIL72.21.12.0/24 AS16557 COLOSOLUTIONS72.21.13.0/24 AS16557 COLOSOLUTIONS72.21.14.0/24 AS16557 COLOSOLUTIONS72.21.15.0/24 AS22805 CNL-FINANCIAL-GROUP72.21.19.0/24 AS394151 AS-WHATBOX-CA72.21.20.0/24 AS16557 COLOSOLUTIONS72.21.21.0/24 AS14492 DATAPIPE72.21.22.0/24 AS16557 COLOSOLUTIONS72.21.23.0/24 AS397287 AUTOCRIB-5372.21.24.0/24 AS21699 IO72.21.25.0/24 AS21699 IO72.21.26.0/24 AS21699 IO72.21.27.0/24 AS21699 IO72.21.28.0/24 AS21699 IO72.21.29.0/24 AS21699 IO72.21.30.0/24 AS21699 IO72.21.31.0/24 AS21699 IO
Tools

Check 72.21.0.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API