ResearchRouting table, looking glass, RPKI & IRR

177.44.152.0/22

Nobody announces 177.44.152.0/22 on its own; it is covered by 177.44.144.0/20 AS262428 AS262428. Seen by 0 of our 5 looking glass sessions.

What the table says about 177.44.152.0/22

Origin
not announced
Size
1,024 addresses
More specifics
4
IRR route objects
1 exact, 4 covering

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
177.44.144.0/20/24AS262428 AS262428LACNIC

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
177.44.152.0/22AS262428 AS262428TCNMAINT-AS262428
177.44.152.0/21 coveringAS262428 AS262428TCNMAINT-AS262428
177.44.144.0/20 coveringAS262428 AS262428ALTDBLink10 - Cataguases Net Ltda IPv4 BlockMAINT-AS262428
177.44.144.0/20 coveringAS262428 AS262428RADBLink10 (AS262428) CIDRMAINT-AS262428
177.44.144.0/20 coveringAS262428 AS262428TCNMAINT-AS262428

Covering prefixes

Announced prefixes that contain this one, most specific first.

Prefixes inside 177.44.152.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes

Check 177.44.152.0/22 live