ResearchRouting table, looking glass, RPKI & IRR

203.121.192.0/19

Nobody announces 203.121.192.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.121.192.0/19

Prefix
203.121.192.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
33
IRR route objects
6 exact, 0 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
203.121.192.0/19AS45763 OPTICOMMCOPTYLTD-AS-APAPNICOpticomm Co Pty Ltd 44 Currie Street Level 1MAINT-OPTICOMMCOPTYLTD-AU
203.121.192.0/19AS9942 COMINDICO-APLEVEL3ComindicoMAINT-AU-COMINDICO
203.121.192.0/19AS4802 ASN-IINETRADBCABLE MODEM INTERNET SERVICE PROVIDER (146791)MAINT-AS2764
203.121.192.0/19AS9398 AS9398-AMCOM-APRADBCABLE MODEM INTERNET SERVICE PROVIDER (140633)MAINT-AS2764
203.121.192.0/19AS18384 OPTICOMMCOPTYLTD-AS-APRADBCABLE MODEM INTERNET SERVICE PROVIDER (136581)MAINT-AS2764
203.121.192.0/19AS4802 ASN-IINETREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 203.121.192.0/19

33 announced prefixes fall inside this one.

Show the 33 prefixes
203.121.192.0/23 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.192.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.193.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.196.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.197.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.198.0/23 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.200.0/21 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.200.0/22 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.200.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.201.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.202.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.203.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.204.0/23 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.204.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.205.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.206.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.207.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.208.0/22 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.210.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.211.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.212.0/23 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.212.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.213.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.214.0/23 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.214.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.215.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.216.0/22 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.218.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.220.0/23 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.220.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.221.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.222.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP203.121.223.0/24 AS45763 OPTICOMMCOPTYLTD-AS-AP
Tools

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