ResearchRouting table, looking glass, RPKI & IRR

57.74.224.0/19

Nobody announces 57.74.224.0/19 on its own; it is covered by 57.74.128.0/17 AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN. Seen by 0 of our 5 looking glass sessions.

What the table says about 57.74.224.0/19

Origin
not announced
Size
8,192 addresses
More specifics
2
IRR route objects
1 exact, 1 covering

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
57.74.0.0/16/32AS6505 AS6505RIPE
57.74.0.0/16/32AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASNRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
57.74.224.0/19AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASNRADBVE customersMAINT-AS5583
57.74.0.0/16 coveringAS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASNRIPESAM AggregateOBS2016-MNT

Covering prefixes

Announced prefixes that contain this one, most specific first.

Prefixes inside 57.74.224.0/19

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 57.74.224.0/19 live