ResearchRouting table, looking glass, RPKI & IRR

209.55.78.0/23

Nobody announces 209.55.78.0/23 on its own; it is covered by 209.55.72.0/21 AS16857 CENTEX. Seen by 0 of our 5 looking glass sessions.

What the table says about 209.55.78.0/23

Origin
not announced
Size
512 addresses
More specifics
1
IRR route objects
1 exact, 3 covering

Route origin authorizations

No ROA covers this prefix. Validate another origin.

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
209.55.78.0/23AS18618 WCENTRALNLEVEL3WW WirelessTLSN-MNT
209.55.72.0/21 coveringAS16857 CENTEXARINCTTCMNT-WCTW
209.55.64.0/18 coveringAS18618 WCENTRALNLEVEL3WestCentral WWTLSN-MNT
209.55.64.0/18 coveringAS5726 INTERWORLDNTTCOMInterworld-209-55-64MAINT-AS226

Covering prefixes

Announced prefixes that contain this one, most specific first.

Prefixes inside 209.55.78.0/23

1 announced prefix fall inside this one.

Show the 1 prefixes

Check 209.55.78.0/23 live