217.163.0.0/16 Level 3 Parent, LLC
Announced by AS3356 Level 3 Parent, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 217.163.0.0/16
Prefix
Origin
AS3356 LEVEL3
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
15
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 217.163.0.0/16 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
| Origin | AS3356 Level 3 Parent, LLC |
| 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
| Origin | AS3356 Level 3 Parent, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356
| Origin | AS3356 Level 3 Parent, LLC |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 4m 51s 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 |
|---|---|---|---|---|
| 217.163.0.0/16 | AS3356 LEVEL3 | LEVEL3 | Qubic/IMG | LEVEL3-MNT |
| 217.163.0.0/16 | AS9057 Level3 | RIPE | Level 3 RIPE block | LEVEL3-MNT |
More specific
Prefixes inside 217.163.0.0/16
15 announced prefixes fall inside this one.
Show the 15 prefixes
217.163.18.0/24 AS59582 AC-AS217.163.22.0/24 AS394265 BOX-CORP217.163.53.0/24 AS44521 Jagex-as217.163.56.64/27 AS3549 LVLT-3549217.163.57.0/24 AS44965 CONTACTUAL217.163.58.0/24 AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK217.163.63.0/24 AS17043 AERIS-SJC-BGPNET217.163.68.0/24 AS21267 Wavenet-AS21267217.163.69.0/24 AS21267 Wavenet-AS21267217.163.76.0/24 AS4892 APPLIEDUK-CLOUD-04217.163.88.0/24 AS25871 WFG217.163.91.0/24 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE217.163.111.0/24 AS395753 KKR217.163.117.0/24 AS54571 COOLEY217.163.137.160/27 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE