170.163.0.0/17 Connecticut Hospital Assoc.
Announced by AS10583 Connecticut Hospital Assoc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 170.163.0.0/17
Prefix
Origin
AS10583 CHIME
RPKI
RPKI not found
Size
32,768 addresses
Less specific
More specifics
13
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 170.163.0.0/17 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 3356 10583
| Origin | AS10583 Connecticut Hospital Assoc. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 10583
| Origin | AS10583 Connecticut Hospital Assoc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 10583
| Origin | AS10583 Connecticut Hospital Assoc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 19h 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 |
|---|---|---|---|---|
| 170.163.0.0/16 covering | AS10583 CHIME | RADB | ChimeNet Route Object | MAINT-AS10583 |
| 170.163.0.0/16 covering | AS16657 CROWNCASTLE-AS16657 | RADB | Fibertech | MAINT-AS27506 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 170.163.0.0/17
13 announced prefixes fall inside this one.
Show the 13 prefixes
170.163.1.0/24 AS10583 CHIME170.163.12.0/24 AS32207 MIDDLESEX-HOSPITAL170.163.24.0/22 AS47072 SAINT-FRANCIS-HOSPITAL-AND-MEDICAL-CENTER170.163.36.0/24 AS47072 SAINT-FRANCIS-HOSPITAL-AND-MEDICAL-CENTER170.163.40.0/22 AS394802 BRISTOLHOSPITAL170.163.40.0/24 AS394802 BRISTOLHOSPITAL170.163.41.0/24 AS394802 BRISTOLHOSPITAL170.163.42.0/24 AS394802 BRISTOLHOSPITAL170.163.45.0/24 AS63478 DKH-PUT-ASN170.163.50.0/24 AS394521 SMH-91-WTBY-CT170.163.60.0/24 AS53854 AS53854170.163.68.0/24 AS10583 CHIME170.163.112.0/24 AS10583 CHIME