ResearchRouting table, looking glass, RPKI & IRR

72.2.56.0/21

Nobody announces 72.2.56.0/21 on its own; it is covered by 72.2.32.0/19 AS6327 SHAW. Seen by 0 of our 5 looking glass sessions.

What the table says about 72.2.56.0/21

Origin
not announced
Size
2,048 addresses
More specifics
2
IRR route objects
2 exact, 1 covering

Route origin authorizations

No ROA covers this prefix. Validate another origin.

Route objects

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

RouteOriginSourceDescriptionMaintained by
72.2.56.0/21AS6327 SHAWLEVEL3Proxy-registered route objectLEVEL3-MNT
72.2.56.0/21AS55003 COLUMBIA-WIRELESSRADBProxy AdditionMAINT-AS812
72.2.32.0/19 coveringAS6327 SHAWRADBBig Pipe Inc.MAINT-AS812

Covering prefixes

Announced prefixes that contain this one, most specific first.

Prefixes inside 72.2.56.0/21

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 72.2.56.0/21 live