140.228.22.0/23
Nobody announces 140.228.22.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 140.228.22.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 140.228.22.0/23 | /24 | AS1239 COGENT-1239 | 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 |
|---|---|---|---|---|
| 140.228.22.0/23 | AS1239 COGENT-1239 | ARIN | Route Object allowing Sprint to advertise 140.228.22.0/23 with AS 1239. | MNT-RL-861 |
| 140.228.16.0/20 covering | AS61317 ASDETUK | RADB | Digital Energy Technologies LTD. | MAINT-AS834 |
| 140.228.0.0/16 covering | AS600 OARNET-AS | RADB | 140.228.0.0/16 | MAINT-AS600 |
More specific
Prefixes inside 140.228.22.0/23
2 announced prefixes fall inside this one.