191.36.168.0/22 EXTREME WI
Announced by AS263336 EXTREME WI. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 191.36.168.0/22
Prefix
Origin
AS263336 AS263336
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
3
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 191.36.168.0/22 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 263336
| Origin | AS263336 EXTREME WI |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 2h 36m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263336 to originate 191.36.168.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 191.36.168.0/21 | /24 | AS263336 AS263336 | 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 |
|---|---|---|---|---|
| 191.36.168.0/22 | AS263336 AS263336 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 |
| 191.36.168.0/21 covering | AS263336 AS263336 | ALTDB | ExtremeWi Telecom | MAINT-AS263336 |
| 191.36.168.0/21 covering | AS263336 AS263336 | RADB | Transito Ensite - Extreme | MAINT-AS28663 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 191.36.168.0/22
3 announced prefixes fall inside this one.