123.0.16.0/21
Nobody announces 123.0.16.0/21 on its own; it is covered by 123.0.16.0/20 AS56054 ICON-INFOTECH-BD. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 123.0.16.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 123.0.16.0/20 | /24 | AS56054 ICON-INFOTECH-BD | 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 |
|---|---|---|---|---|
| 123.0.16.0/21 | AS56054 ICON-INFOTECH-BD | APNIC | ICON INFOTECH BLOCKS | MAINT-ICON-INFOTECH-BD |
| 123.0.16.0/20 covering | AS56054 ICON-INFOTECH-BD | APNIC | Icon Infotech Limited Level 7, Shadharan Bima Tower, 37/A Dilkhusha C/A | MAINT-ICON-INFOTECH-BD |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 123.0.16.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
123.0.16.0/24 AS56054 ICON-INFOTECH-BD123.0.17.0/24 AS56054 ICON-INFOTECH-BD123.0.18.0/24 AS56054 ICON-INFOTECH-BD123.0.19.0/24 AS56054 ICON-INFOTECH-BD123.0.20.0/24 AS56054 ICON-INFOTECH-BD123.0.21.0/24 AS56054 ICON-INFOTECH-BD123.0.22.0/24 AS56054 ICON-INFOTECH-BD123.0.23.0/24 AS56054 ICON-INFOTECH-BD