216.18.240.0/21
Nobody announces 216.18.240.0/21 on its own; it is covered by 216.18.240.0/20 AS20101 MICHWAVE. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 216.18.240.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
3
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 216.18.240.0/20 | /24 | AS20101 MICHWAVE | ARIN |
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 |
|---|---|---|---|---|
| 216.18.240.0/21 | AS20101 MICHWAVE | ARIN | Michwave Technologies Inc | MNT-MICHW |
| 216.18.240.0/20 covering | AS20101 MICHWAVE | ARIN | Michwave Technologies Inc | MNT-MICHW |
| 216.18.240.0/20 covering | AS20101 MICHWAVE | LEVEL3 | ADDED FOR - AS6484->AS20101 | I123-MNT |
| 216.18.240.0/20 covering | AS20101 MICHWAVE | RADB | US Signal Downstream Customer | MAINT-AS26554 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 216.18.240.0/21
3 announced prefixes fall inside this one.