190.57.48.0/21
Nobody announces 190.57.48.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 190.57.48.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
2 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 190.57.48.0/21 | /24 | AS262202 AS262202 | 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 |
|---|---|---|---|---|
| 190.57.48.0/21 | AS262202 AS262202 | LACNIC | LACNIC generated route for Telefonica de Costa Rica TC, SA | MNT-CR-TCRI-LACNIC |
| 190.57.48.0/21 | AS262202 AS262202 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
| 190.57.48.0/20 covering | AS12127 AS12127 | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 190.57.48.0/20 covering | AS12127 AS12127 | TC | Telefonica Moviles El Salvador S.A. de C.V. | MAINT-AS12127 |
| 190.57.0.0/17 covering | AS12127 AS12127 | TC | Telefonica Moviles El Salvador S.A. de C.V. | MAINT-AS12127 |
More specific
Prefixes inside 190.57.48.0/21
3 announced prefixes fall inside this one.