176.12.112.0/21 Sauron CZ s.r.o.
Announced by AS57279 Sauron CZ s.r.o. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 176.12.112.0/21
Prefix
Origin
AS57279 SAURONNET
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 176.12.112.0/21 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 39392 57279
| Origin | AS57279 Sauron CZ s.r.o. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 5d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 39392 57279
| Origin | AS57279 Sauron CZ s.r.o. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 47232 57279
| Origin | AS57279 Sauron CZ s.r.o. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 7h 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 |
|---|---|---|---|---|
| 176.12.112.0/21 | AS57279 SAURONNET | RIPE | Sauron CZ s.r.o. | MNT-SAURON |
| 176.12.112.0/20 covering | AS57279 SAURONNET | RIPE | Sauron CZ s.r.o. | MNT-SAURON |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.