199.77.128.0/17 Level 3 Parent, LLC
Announced by AS3549 Level 3 Parent, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 199.77.128.0/17
Prefix
Origin
AS3549 LVLT-3549
RPKI
RPKI not found
Size
32,768 addresses
Less specific
More specifics
9
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 199.77.128.0/17 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 13760 3356 3549
| Origin | AS3549 Level 3 Parent, LLC |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2013 3549:5001 3549:30840 36601:150 36601:2001 36601:13760 |
| Updated | 5d 22h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3549
| Origin | AS3549 Level 3 Parent, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 3549
| Origin | AS3549 Level 3 Parent, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 6h 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 |
|---|---|---|---|---|
| 199.77.128.0/17 | AS3549 LVLT-3549 | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 199.76.0.0/15 covering | AS3356 LEVEL3 | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 199.77.128.0/17
9 announced prefixes fall inside this one.
Show the 9 prefixes
199.77.132.0/22 AS393275 VINGN-VIRGIN-ISLANDS-NEXT-GENERATION-NETWORK199.77.136.224/27 AS3356 LEVEL3199.77.139.0/24 AS394684 AS-GOLD199.77.197.0/27 AS3356 LEVEL3199.77.200.0/25 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE199.77.201.192/27 AS3356 LEVEL3199.77.202.0/24 AS395088 CONVERGIA-US199.77.203.0/26 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE199.77.204.0/22 AS393275 VINGN-VIRGIN-ISLANDS-NEXT-GENERATION-NETWORK