ResearchRouting table, looking glass, RPKI & IRR

121.127.48.0/20

Nobody announces 121.127.48.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

What the table says about 121.127.48.0/20

Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 1 covering

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
121.127.48.0/20/24AS6079 RCN-ASRIPE
121.127.48.0/20/24AS7018 ATT-INTERNET4RIPE
121.127.48.0/20/24AS22773 ASN-CXA-ALL-CCI-22773-RDCRIPE
121.127.48.0/20/24AS200598 lunarnautRIPE
121.127.48.0/20/24AS399955 BRCRUDE-NETWORKRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
121.127.48.0/20AS22773 ASN-CXA-ALL-CCI-22773-RDCRADBNMAINT-AS393427
121.127.32.0/19 coveringAS38193 TWA-AS-APRADBTRANSWORLD via EMIXMAINT-AS8966

Prefixes inside 121.127.48.0/20

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 121.127.48.0/20 live