72.250.112.0/21 Flexential Colorado Corp.
Announced by AS13649 Flexential Colorado Corp. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 72.250.112.0/21
Prefix
Origin
AS13649 ASN-FLEXENTIAL
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 5 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 72.250.112.0/21 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 13760 3356 13649
| Origin | AS13649 Flexential Colorado Corp. |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2013 13649:190 13649:200 13649:64642 13649:65020 36601:150 36601:2001 36601:13760 |
| Updated | 2h 49m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 13649
| Origin | AS13649 Flexential Colorado Corp. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 13649
| Origin | AS13649 Flexential Colorado Corp. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS13649 to originate 72.250.0.0/17 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 72.250.0.0/17 | /24 | AS13649 ASN-FLEXENTIAL | ARIN |
| 72.250.0.0/17 | /18 | AS21928 T-MOBILE-AS21928 | ARIN |
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 |
|---|---|---|---|---|
| 72.250.112.0/20 covering | AS13649 ASN-FLEXENTIAL | RADB | Proxy route object registered by Flexential for customer | MAINT-FLEXENTIAL |
| 72.250.64.0/18 covering | AS21928 T-MOBILE-AS21928 | ARIN | USA | MNT-TMOBI |
| 72.250.64.0/18 covering | AS21928 T-MOBILE-AS21928 | RADB | T-Mobile_GPRS_I3 | MAINT-AS21928 |
| 72.250.0.0/17 covering | AS21928 T-MOBILE-AS21928 | ARIN | USA | MNT-TMOBI |
| 72.250.0.0/17 covering | AS21928 T-MOBILE-AS21928 | RADB | T-Mobile_GPRS_I3 | MAINT-AS21928 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.