63.233.196.0/24 University of Colorado Medicine
Announced by AS402260 University of Colorado Medicine. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 63.233.196.0/24
Prefix
Origin
AS402260 DR-ASN01
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
4 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 63.233.196.0/24 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 209 402260
| Origin | AS402260 University of Colorado Medicine |
| Origin code | IGP |
| Communities | 209:209 209:12510 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2013 36601:150 36601:2001 36601:13760 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209 402260
| Origin | AS402260 University of Colorado Medicine |
| 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 209 402260
| Origin | AS402260 University of Colorado Medicine |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 3h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 63.233.196.0/24 | AS209 CENTURYLINK-US-LEGACY-QWEST | ARIN | University Physicians Inc (dba CU Medicine) via Lumen | MNT-UP-276 |
| 63.233.196.0/24 | AS3356 LEVEL3 | ARIN | University Physicians Inc (dba CU Medicine) via Lumen | MNT-UP-276 |
| 63.233.196.0/24 | AS12213 CNSQ-AS12213 | ARIN | University Physicians Inc (dba CU Medicine) via Centersquare | MNT-UP-276 |
| 63.233.196.0/24 | AS402260 DR-ASN01 | ARIN | University Physicians Inc (dba CU Medicine) via Self | MNT-UP-276 |
| 63.232.0.0/14 covering | AS209 CENTURYLINK-US-LEGACY-QWEST | LEVEL3 | Centurylink Communications 100 Centurylink Dr Monroe, LA 71201 | MAINT-CENTURYLINK |
| 63.224.0.0/12 covering | AS209 CENTURYLINK-US-LEGACY-QWEST | LEVEL3 | Centurylink Communications 100 Centurylink Dr Monroe, LA 71201 | MAINT-CENTURYLINK |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.