ResearchRouting table, looking glass, RPKI & IRR

128.221.0.0/16

Nobody announces 128.221.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 128.221.0.0/16

Prefix
128.221.0.0/16
Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
31
IRR route objects
1 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
128.221.0.0/16AS12257 EMC-AS12257RADBDell/EMC US RadbMAINT-DELL
More specific

Prefixes inside 128.221.0.0/16

31 announced prefixes fall inside this one.

Show the 31 prefixes
128.221.204.0/24 AS3614 DELL-BLK128.221.208.0/24 AS12257 EMC-AS12257128.221.209.0/24 AS12257 EMC-AS12257128.221.212.0/24 AS12257 EMC-AS12257128.221.213.0/24 AS12257 EMC-AS12257128.221.214.0/24 AS12257 EMC-AS12257128.221.215.0/24 AS12257 EMC-AS12257128.221.216.0/24 AS12257 EMC-AS12257128.221.217.0/24 AS12257 EMC-AS12257128.221.218.0/24 AS12257 EMC-AS12257128.221.219.0/24 AS12257 EMC-AS12257128.221.220.0/24 AS12257 EMC-AS12257128.221.221.0/24 AS12257 EMC-AS12257128.221.222.0/24 AS12257 EMC-AS12257128.221.223.0/24 AS12257 EMC-AS12257128.221.224.0/24 AS12257 EMC-AS12257128.221.225.0/24 AS12257 EMC-AS12257128.221.226.0/24 AS12257 EMC-AS12257128.221.227.0/24 AS12257 EMC-AS12257128.221.228.0/24 AS12257 EMC-AS12257128.221.230.0/24 AS12257 EMC-AS12257128.221.231.0/24 AS12257 EMC-AS12257128.221.232.0/24 AS12257 EMC-AS12257128.221.233.0/24 AS12257 EMC-AS12257128.221.234.0/24 AS3614 DELL-BLK128.221.235.0/24 AS12257 EMC-AS12257128.221.236.0/24 AS3614 DELL-BLK128.221.237.0/24 AS12257 EMC-AS12257128.221.238.0/24 AS3614 DELL-BLK128.221.239.0/24 AS12257 EMC-AS12257128.221.248.0/24 AS3614 DELL-BLK
Tools

Check 128.221.0.0/16 live

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