203.112.192.0/19 Telecom Operator & Internet Service Provider as well
Announced by AS17494 Telecom Operator & Internet Service Provider as well. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.112.192.0/19
Prefix
Origin
AS17494 BTTB-AS-AP
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
13
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 203.112.192.0/19 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 9498 17494
| Origin | AS17494 Telecom Operator & Internet Service Provider as well |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 17494
| Origin | AS17494 Telecom Operator & Internet Service Provider as well |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17494
| Origin | AS17494 Telecom Operator & Internet Service Provider as well |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS17494 to originate 203.112.192.0/19 up to /24. Validate another origin.
| 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 |
|---|---|---|---|---|
| 203.112.192.0/19 | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telecommunications Company Ltd. (BTCL) | MAINT-BD-BTTB |
| 203.112.192.0/19 | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
More specific
Prefixes inside 203.112.192.0/19
13 announced prefixes fall inside this one.
Show the 13 prefixes
203.112.194.0/24 AS17494 BTTB-AS-AP203.112.200.0/22 AS45588 BTCL-ISP-AS203.112.206.0/24 AS45588 BTCL-ISP-AS203.112.208.0/24 AS17494 BTTB-AS-AP203.112.209.0/24 AS45588 BTCL-ISP-AS203.112.210.0/24 AS45588 BTCL-ISP-AS203.112.211.0/24 AS45588 BTCL-ISP-AS203.112.212.0/22 AS45588 BTCL-ISP-AS203.112.213.0/24 AS45588 BTCL-ISP-AS203.112.214.0/24 AS45588 BTCL-ISP-AS203.112.215.0/24 AS45588 BTCL-ISP-AS203.112.216.0/24 AS17494 BTTB-AS-AP203.112.217.0/24 AS17494 BTTB-AS-AP