122.255.40.0/21
Nobody announces 122.255.40.0/21 on its own; it is covered by 122.255.0.0/18 AS18001 DIALOG-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 122.255.40.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
1
IRR route objects
2 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.255.40.0/21 | /21 | AS18001 DIALOG-AS | APNIC |
| 122.255.0.0/18 | /18 | AS18001 DIALOG-AS | APNIC |
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 |
|---|---|---|---|---|
| 122.255.40.0/21 | AS17770 DIALOG-LK | APNIC | Suntel wOw Subnet 2-40 | MAINT-LK-DIALOG |
| 122.255.40.0/21 | AS18001 DIALOG-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 122.255.0.0/18 covering | AS17770 DIALOG-LK | APNIC | Suntel wOw Sntel Ltd LK | MAINT-LK-DIALOG |
| 122.255.0.0/18 covering | AS18001 DIALOG-AS | APNIC | Suntel-Dialog Supernet-2 | MAINT-LK-DIALOG |
| 122.255.0.0/18 covering | AS18001 DIALOG-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 122.255.40.0/21
1 announced prefix fall inside this one.