ResearchRouting table, looking glass, RPKI & IRR

203.170.208.0/20

Nobody announces 203.170.208.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.170.208.0/20

Prefix
203.170.208.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
17
IRR route objects
2 exact, 3 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
203.170.208.0/20AS4750 CSLOXINFO-AS-APRADBCSLoxinfo Coporate Route ObjectMAINT-AS4750
203.170.208.0/20AS4750 CSLOXINFO-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
203.170.192.0/18 coveringAS4750 CSLOXINFO-AS-APRADBCSLoxinfo Route ObjectMAINT-AS4750
203.170.192.0/18 coveringAS4750 CSLOXINFO-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
203.170.128.0/17 coveringAS4750 CSLOXINFO-AS-APRADBCSL-PrefixMAINT-AS4750
More specific

Prefixes inside 203.170.208.0/20

17 announced prefixes fall inside this one.

Show the 17 prefixes
203.170.208.0/24 AS133481 AIS-Fibre-AS-AP203.170.209.0/24 AS133481 AIS-Fibre-AS-AP203.170.210.0/24 AS45458 SBN-AWN-AS-02-AP203.170.211.0/24 AS4750 CSLOXINFO-AS-AP203.170.212.0/24 AS133481 AIS-Fibre-AS-AP203.170.213.0/24 AS133481 AIS-Fibre-AS-AP203.170.215.0/24 AS4750 CSLOXINFO-AS-AP203.170.216.0/22 AS4750 CSLOXINFO-AS-AP203.170.216.0/24 AS133481 AIS-Fibre-AS-AP203.170.217.0/24 AS133481 AIS-Fibre-AS-AP203.170.218.0/24 AS133481 AIS-Fibre-AS-AP203.170.219.0/24 AS133481 AIS-Fibre-AS-AP203.170.220.0/22 AS4750 CSLOXINFO-AS-AP203.170.220.0/24 AS133481 AIS-Fibre-AS-AP203.170.221.0/24 AS133481 AIS-Fibre-AS-AP203.170.222.0/24 AS133481 AIS-Fibre-AS-AP203.170.223.0/24 AS133481 AIS-Fibre-AS-AP
Tools

Check 203.170.208.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API