205.246.18.0/24 Network Synergy Corporation
Announced by AS19643 Network Synergy Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 205.246.18.0/24
Prefix
Origin
AS19643 NETSYN
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
6 exact, 2 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 205.246.18.0/24 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 174 19643×4
| Origin | AS19643 Network Synergy Corporation |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 20115 23132 19643×4
| Origin | AS19643 Network Synergy Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 46887×4 19643
| Origin | AS19643 Network Synergy Corporation |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 22h 34m 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 |
|---|---|---|---|---|
| 205.246.18.0/24 | AS19643 NETSYN | LEVEL3 | CHTR-MA-Public | CHARTER-MNT |
| 205.246.18.0/24 | AS20115 CHARTER-20115 | LEVEL3 | CHTR-MA-Public | CHARTER-MNT |
| 205.246.18.0/24 | AS16657 CROWNCASTLE-AS16657 | RADB | Fibertech | MAINT-AS27506 |
| 205.246.18.0/24 | AS19643 NETSYN | RADB | Network Synergy SMFR | MAINT-AS27506 |
| 205.246.18.0/24 | AS20115 CHARTER-20115 | RADB | Charter Advertised Space | MAINT-CHTR-WD |
| 205.246.18.0/24 | AS46887 CROWNCASTLE-AS46887 | RADB | CCF Customer Route Proxy | MAINT-AS27506 |
| 205.240.0.0/13 covering | AS174 COGENT-174 | ARIN | SprintLink | MNT-COGC |
| 205.240.0.0/13 covering | AS1239 COGENT-1239 | ARIN | SprintLink Global Network | MNT-COGC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.