123.49.2.0/23
Nobody announces 123.49.2.0/23 on its own; it is covered by 123.49.0.0/18 AS17494 BTTB-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 123.49.2.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
1
IRR route objects
2 exact, 10 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 123.49.0.0/18 | /24 | AS17494 BTTB-AS-AP | APNIC |
| 123.49.0.0/18 | /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 |
|---|---|---|---|---|
| 123.49.2.0/23 | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.2.0/23 | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/22 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/22 covering | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/21 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/21 covering | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/20 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/20 covering | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/19 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/19 covering | AS45588 BTCL-ISP-AS | APNIC | Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | MAINT-BD-BTTB |
| 123.49.0.0/18 covering | AS17494 BTTB-AS-AP | APNIC | Bangladesh Telecommunications Company Ltd. (BTCL) | MAINT-BD-BTTB |
| 123.49.0.0/18 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 123.49.2.0/23
1 announced prefix fall inside this one.