177.104.176.0/21
Nobody announces 177.104.176.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 177.104.176.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
10
IRR route objects
1 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.104.176.0/20 | /24 | AS53107 AS53107 | 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 |
|---|---|---|---|---|
| 177.104.176.0/21 | AS53107 AS53107 | ALTDB | Route object created by EVEO S.A. for a customer route. | MAINT-AS53107 |
| 177.104.176.0/20 covering | AS53107 AS53107 | ALTDB | Route object created by EVEO S.A. | MAINT-AS53107 |
| 177.104.160.0/19 covering | AS28640 AS28640 | RADB | VIPWay Telecomunicaes Ltda | MAINT-AS52468 |
| 177.104.128.0/18 covering | AS28640 AS28640 | NTTCOM | Proxy Route for Clienteorigin: 262476 | MAINT-262476 |
| 177.104.128.0/18 covering | AS28640 AS28640 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
More specific
Prefixes inside 177.104.176.0/21
10 announced prefixes fall inside this one.
Show the 10 prefixes
177.104.176.0/23 AS53107 AS53107177.104.176.0/24 AS53107 AS53107177.104.177.0/24 AS53107 AS53107177.104.178.0/23 AS53107 AS53107177.104.179.0/24 AS53107 AS53107177.104.180.0/24 AS53107 AS53107177.104.181.0/24 AS53107 AS53107177.104.182.0/23 AS53107 AS53107177.104.182.0/24 AS53107 AS53107177.104.183.0/24 AS53107 AS53107