2801:1a1::/44 ITAIPU BINACIONAL
Announced by AS272021 ITAIPU BINACIONAL. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2801:1a1::/44
Prefix
Origin
AS272021 AS272021
RPKI
RPKI valid
Size
1,048,576 /64s
Less specific
none
More specifics
2
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2801:1a1::/44 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 12956 22927 7303 27895 272021
| Origin | AS272021 ITAIPU BINACIONAL |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 22927 7303 27895 272021
| Origin | AS272021 ITAIPU BINACIONAL |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7303 27895 272021
| Origin | AS272021 ITAIPU BINACIONAL |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS272021 to originate 2801:1a1::/44 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2801:1a1::/44 | /48 | AS198949 Radware | LACNIC |
| 2801:1a1::/44 | /48 | AS272021 AS272021 | 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 |
|---|---|---|---|---|
| 2801:1a1::/44 | AS198949 Radware | LACNIC | LACNIC generated route6 for ITAIPU BINACIONAL | MNT-PY-ITBI1-LACNIC |
| 2801:1a1::/44 | AS272021 AS272021 | LACNIC | LACNIC generated route6 for ITAIPU BINACIONAL | MNT-PY-ITBI1-LACNIC |
| 2801:1a1::/44 | AS272021 AS272021 | RADB | AS-ATE-CUSTOMER-272021 | MAINT-AS267613 |
More specific
Prefixes inside 2801:1a1::/44
2 announced prefixes fall inside this one.