ResearchRouting table, looking glass, RPKI & IRR

209.236.0.0/18

Nobody announces 209.236.0.0/18 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 209.236.0.0/18

Prefix
209.236.0.0/18
Origin
not announced
Size
16,384 addresses
Less specific
none
More specifics
22
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
209.236.0.0/18AS10292 CWJ-1RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS23520
More specific

Prefixes inside 209.236.0.0/18

22 announced prefixes fall inside this one.

Show the 22 prefixes
209.236.8.0/21 AS30689 FLOW-NET209.236.16.0/21 AS30689 FLOW-NET209.236.24.0/22 AS30689 FLOW-NET209.236.28.0/23 AS30689 FLOW-NET209.236.30.0/23 AS30689 FLOW-NET209.236.32.0/21 AS30689 FLOW-NET209.236.40.0/24 AS10292 CWJ-1209.236.41.0/24 AS30689 FLOW-NET209.236.42.0/24 AS30689 FLOW-NET209.236.43.0/24 AS10292 CWJ-1209.236.44.0/23 AS46408 COLUMBUS-COMMUNICATION-SVG209.236.46.0/23 AS46408 COLUMBUS-COMMUNICATION-SVG209.236.48.0/24 AS22933 TCIGATEWAY209.236.49.0/24 AS22933 TCIGATEWAY209.236.50.0/24 AS22933 TCIGATEWAY209.236.51.0/24 AS22933 TCIGATEWAY209.236.52.0/24 AS22933 TCIGATEWAY209.236.53.0/24 AS22933 TCIGATEWAY209.236.54.0/24 AS11139 CWC-ROC-11139209.236.55.0/24 AS11139 CWC-ROC-11139209.236.56.0/22 AS30689 FLOW-NET209.236.60.0/22 AS11139 CWC-ROC-11139
Tools

Check 209.236.0.0/18 live

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