128.221.224.0/20
Nobody announces 128.221.224.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 128.221.224.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
15
IRR route objects
1 exact, 1 covering
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 128.221.224.0/20 | AS19905 SECURITYSERVICES | RADB | AC_DELL | MAINT-AS19905 |
| 128.221.0.0/16 covering | AS12257 EMC-AS12257 | RADB | Dell/EMC US Radb | MAINT-DELL |
More specific
Prefixes inside 128.221.224.0/20
15 announced prefixes fall inside this one.
Show the 15 prefixes
128.221.224.0/24 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-AS12257