ResearchRouting table, looking glass, RPKI & IRR

143.137.203.0/24

Nobody announces 143.137.203.0/24 on its own; it is covered by 143.137.202.0/23 AS264043 AS264043. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 143.137.203.0/24

Prefix
143.137.203.0/24
Origin
not announced
Size
256 addresses
Less specific
143.137.202.0/23 AS264043 AS264043
More specifics
0
IRR route objects
1 exact, 4 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
143.137.203.0/24AS264043 AS264043TCSILFERNETMAINT-AS264043
143.137.202.0/23 coveringAS264043 AS264043RADBAS-RTO-CUSTOMER-264043MAINT-AS267613
143.137.202.0/23 coveringAS264043 AS264043TCSILFERNETMAINT-AS264043
143.137.200.0/22 coveringAS264043 AS264043RADBAS-TLB-CUSTOMER-264043MAINT-AS267613
143.137.200.0/22 coveringAS264043 AS264043TCSILFERNETMAINT-AS264043
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

143.137.202.0/23 AS264043 AS264043143.137.200.0/22 AS264043 AS264043
Tools

Check 143.137.203.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API