ResearchRouting table, looking glass, RPKI & IRR

187.49.4.0/23

Nobody announces 187.49.4.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 187.49.4.0/23

Prefix
187.49.4.0/23
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 2 covering
RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
187.49.4.0/23AS28138 AS28138RADBAS-BOT-CUSTOMER-28138MAINT-AS267613
187.49.0.0/21 coveringAS28138 AS28138RADBSCW TelecomMAINT-AS53087
187.49.0.0/20 coveringAS262743RADBAngola Cables AS262743 Inserido pela APIMAINT-AS37468
More specific

Prefixes inside 187.49.4.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
187.49.4.0/24 AS28138 AS28138187.49.5.0/24 AS28138 AS28138
Tools

Check 187.49.4.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API