203.112.192.0/21
Nobody announces 203.112.192.0/21 on its own; it is covered by 203.112.192.0/19 AS17494 BTTB-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.112.192.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
1
IRR route objects
3 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.112.192.0/19 | /24 | AS17494 BTTB-AS-AP | APNIC |
| 203.112.192.0/19 | /24 | AS45588 BTCL-ISP-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 |
|---|---|---|---|---|
| 203.112.192.0/21 | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 203.112.192.0/21 | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 203.112.192.0/21 | AS17494 BTTB-AS-AP | RADB | Proxy-registered route object | MAINT-AS3491 |
| 203.112.192.0/20 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 203.112.192.0/20 covering | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 203.112.192.0/19 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telecommunications Company Ltd. (BTCL) | MAINT-BD-BTTB |
| 203.112.192.0/19 covering | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 203.112.192.0/21
1 announced prefix fall inside this one.