2800:3c0::/35 Guyana Telephone & Telegraph Co.
Announced by AS19863 Guyana Telephone & Telegraph Co. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2800:3c0::/35
Prefix
Origin
AS19863 AS19863
RPKI
RPKI valid
Size
536,870,912 /64s
Less specific
none
More specifics
8
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2800:3c0::/35 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 6453 19863
| Origin | AS19863 Guyana Telephone & Telegraph Co. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 19863×2
| Origin | AS19863 Guyana Telephone & Telegraph Co. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 19863×2
| Origin | AS19863 Guyana Telephone & Telegraph Co. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS19863 to originate 2800:3c0::/32 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2800:3c0::/32 | /48 | AS19863 AS19863 | LACNIC |
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 |
|---|---|---|---|---|
| 2800:3c0::/35 | AS19863 AS19863 | RADB | PNAP-MIA atlantictele | MAINT-AS1828 |
| 2800:3c0::/32 covering | AS19863 AS19863 | LACNIC | LACNIC generated route6 for Guyana Telephone & Telegraph Co. | MNT-GY-GTTC-LACNIC |
| 2800:3c0::/32 covering | AS19863 AS19863 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
More specific
Prefixes inside 2800:3c0::/35
8 announced prefixes fall inside this one.