ResearchRouting table, looking glass, RPKI & IRR

63.250.192.0/20

Nobody announces 63.250.192.0/20 on its own; it is covered by 63.250.192.0/19 AS36647 YAHOO-GQ1. Seen by 0 of our 5 looking glass sessions.

What the table says about 63.250.192.0/20

Origin
not announced
Size
4,096 addresses
More specifics
4
IRR route objects
1 exact, 3 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
63.250.192.0/20AS5779 YAHOO-DNBLEVEL3Yahoo-IncBRDCST1-MNT
63.250.192.0/19 coveringAS5779 YAHOO-DNBLEVEL3Manually stuffed into the database for BroadcastBRDCST1-MNT
63.250.192.0/19 coveringAS5779 YAHOO-DNBRADBYahoo BroadcastMAINT-YAHOO
63.250.192.0/19 coveringAS36647 YAHOO-GQ1RADBGQ1 YST Santa Barbara-1MAINT-YAHOO

Covering prefixes

Announced prefixes that contain this one, most specific first.

Prefixes inside 63.250.192.0/20

4 announced prefixes fall inside this one.

Show the 4 prefixes

Check 63.250.192.0/20 live