ResearchRouting table, looking glass, RPKI & IRR

203.172.32.0/19

Nobody announces 203.172.32.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.172.32.0/19

Prefix
203.172.32.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
25
IRR route objects
2 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
203.172.32.0/19AS4750 CSLOXINFO-AS-APRADBCSLoxinfo Route ObjectMAINT-AS4750
203.172.32.0/19AS4750 CSLOXINFO-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 203.172.32.0/19

25 announced prefixes fall inside this one.

Show the 25 prefixes
203.172.32.0/22 AS4750 CSLOXINFO-AS-AP203.172.32.0/23 AS4750 CSLOXINFO-AS-AP203.172.34.0/24 AS4750 CSLOXINFO-AS-AP203.172.36.0/24 AS4750 CSLOXINFO-AS-AP203.172.37.0/24 AS4750 CSLOXINFO-AS-AP203.172.38.0/24 AS4750 CSLOXINFO-AS-AP203.172.39.0/24 AS4750 CSLOXINFO-AS-AP203.172.40.0/22 AS9891 CSLOX-IDC-AS-AP203.172.44.0/24 AS45458 SBN-AWN-AS-02-AP203.172.45.0/24 AS4750 CSLOXINFO-AS-AP203.172.46.0/23 AS4750 CSLOXINFO-AS-AP203.172.48.0/22 AS4750 CSLOXINFO-AS-AP203.172.51.0/24 AS4750 CSLOXINFO-AS-AP203.172.52.0/24 AS45458 SBN-AWN-AS-02-AP203.172.53.0/24 AS4750 CSLOXINFO-AS-AP203.172.54.0/24 AS4750 CSLOXINFO-AS-AP203.172.55.0/24 AS45458 SBN-AWN-AS-02-AP203.172.56.0/24 AS4750 CSLOXINFO-AS-AP203.172.57.0/24 AS4750 CSLOXINFO-AS-AP203.172.58.0/24 AS4750 CSLOXINFO-AS-AP203.172.59.0/24 AS45458 SBN-AWN-AS-02-AP203.172.60.0/24 AS4750 CSLOXINFO-AS-AP203.172.61.0/24 AS4750 CSLOXINFO-AS-AP203.172.62.0/24 AS4750 CSLOXINFO-AS-AP203.172.63.0/24 AS45458 SBN-AWN-AS-02-AP
Tools

Check 203.172.32.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API