ResearchRouting table, looking glass, RPKI & IRR

216.166.240.0/21

Nobody announces 216.166.240.0/21 on its own; it is covered by 216.166.224.0/19 AS22561 CENTURYLINK-LEGACY-LIGHTCORE. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 216.166.240.0/21

Prefix
216.166.240.0/21
Origin
not announced
Size
2,048 addresses
Less specific
216.166.224.0/19 AS22561 CENTURYLINK-LEGACY-LIGHTCORE
More specifics
3
IRR route objects
1 exact, 1 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
216.166.240.0/21AS22561 CENTURYLINK-LEGACY-LIGHTCORELEVEL3adding routeLIGHTCORE-MNT
216.166.240.0/20 coveringAS22561 CENTURYLINK-LEGACY-LIGHTCORELEVEL3adding routeLIGHTCORE-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

216.166.224.0/19 AS22561 CENTURYLINK-LEGACY-LIGHTCORE216.166.192.0/18 AS209 CENTURYLINK-US-LEGACY-QWEST
More specific

Prefixes inside 216.166.240.0/21

3 announced prefixes fall inside this one.

Show the 3 prefixes
216.166.240.0/23 AS22561 CENTURYLINK-LEGACY-LIGHTCORE216.166.242.0/23 AS22561 CENTURYLINK-LEGACY-LIGHTCORE216.166.244.0/22 AS22561 CENTURYLINK-LEGACY-LIGHTCORE
Tools

Check 216.166.240.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API