191.37.224.0/22 YZO TELECOM TECNOLOGIA EIRELI - ME
Announced by AS263374 YZO TELECOM TECNOLOGIA EIRELI - ME. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 191.37.224.0/22
Prefix
Origin
AS263374 AS263374
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-13 20:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263374 to originate 191.37.224.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 191.37.224.0/21 | /24 | AS263374 AS263374 | 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 |
|---|---|---|---|---|
| 191.37.224.0/22 | AS263374 AS263374 | TC | YZO TELECOM TECNOLOGIA EIRELI - ME | MAINT-AS263374 |
| 191.37.224.0/21 covering | AS263374 AS263374 | ALTDB | PROXY FOR OUR CUSTUMER | MAINT-AS263558 |
| 191.37.224.0/21 covering | AS263374 AS263374 | RADB | G8 Customer Proxy Route | MAINT-AS28329 |
| 191.37.224.0/21 covering | AS263374 AS263374 | TC | YZO TELECOM TECNOLOGIA EIRELI - ME | MAINT-AS263374 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 191.37.224.0/22
2 announced prefixes fall inside this one.