ResearchRouting table, looking glass, RPKI & IRR

72.51.64.0/18

Nobody announces 72.51.64.0/18 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 72.51.64.0/18

Prefix
72.51.64.0/18
Origin
not announced
Size
16,384 addresses
Less specific
none
More specifics
26
IRR route objects
1 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
72.51.64.0/18AS14813 BB-COLUMBUSRADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS23520
More specific

Prefixes inside 72.51.64.0/18

26 announced prefixes fall inside this one.

Show the 26 prefixes
72.51.64.0/24 AS14813 BB-COLUMBUS72.51.66.0/24 AS14813 BB-COLUMBUS72.51.67.0/24 AS11139 CWC-ROC-1113972.51.68.0/24 AS11139 CWC-ROC-1113972.51.69.0/24 AS11139 CWC-ROC-1113972.51.70.0/23 AS46650 ASN46650-CCGL72.51.72.0/24 AS46650 ASN46650-CCGL72.51.75.0/24 AS8014 BATELNET72.51.76.0/23 AS46408 COLUMBUS-COMMUNICATION-SVG72.51.78.0/23 AS46408 COLUMBUS-COMMUNICATION-SVG72.51.81.0/24 AS46650 ASN46650-CCGL72.51.82.0/23 AS46650 ASN46650-CCGL72.51.84.0/23 AS46650 ASN46650-CCGL72.51.86.0/24 AS46650 ASN46650-CCGL72.51.87.0/24 AS46408 COLUMBUS-COMMUNICATION-SVG72.51.88.0/23 AS46408 COLUMBUS-COMMUNICATION-SVG72.51.110.0/23 AS14813 BB-COLUMBUS72.51.110.0/24 AS14813 BB-COLUMBUS72.51.112.0/23 AS14813 BB-COLUMBUS72.51.114.0/23 AS14813 BB-COLUMBUS72.51.116.0/24 AS11139 CWC-ROC-1113972.51.122.0/23 AS46408 COLUMBUS-COMMUNICATION-SVG72.51.124.0/24 AS46650 ASN46650-CCGL72.51.125.0/24 AS11139 CWC-ROC-1113972.51.126.0/24 AS11139 CWC-ROC-1113972.51.127.0/24 AS11139 CWC-ROC-11139
Tools

Check 72.51.64.0/18 live

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