ResearchRouting table, looking glass, RPKI & IRR

211.81.0.0/16

Nobody announces 211.81.0.0/16 on its own; it is covered by 211.80.0.0/13 AS4538 ERX-CERNET-BKB. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 211.81.0.0/16

Prefix
211.81.0.0/16
Origin
not announced
Size
65,536 addresses
Less specific
211.80.0.0/13 AS4538 ERX-CERNET-BKB
More specifics
24
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
211.81.0.0/16AS4538 ERX-CERNET-BKBAPNICCERNETMAINT-CERNET-AP
211.80.0.0/13 coveringAS4538 ERX-CERNET-BKBRADBPACNET (proxy-registered route object)MAINT-AS4637
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

211.80.0.0/13 AS4538 ERX-CERNET-BKB
More specific

Prefixes inside 211.81.0.0/16

24 announced prefixes fall inside this one.

Show the 24 prefixes
211.81.0.0/17 AS4538 ERX-CERNET-BKB211.81.20.0/22 AS4538 ERX-CERNET-BKB211.81.24.0/21 AS4538 ERX-CERNET-BKB211.81.32.0/22 AS4538 ERX-CERNET-BKB211.81.40.0/22 AS4538 ERX-CERNET-BKB211.81.44.0/24 AS4538 ERX-CERNET-BKB211.81.48.0/20 AS4538 ERX-CERNET-BKB211.81.64.0/21 AS4538 ERX-CERNET-BKB211.81.72.0/21 AS4538 ERX-CERNET-BKB211.81.80.0/20 AS4538 ERX-CERNET-BKB211.81.96.0/21 AS4538 ERX-CERNET-BKB211.81.120.0/21 AS4538 ERX-CERNET-BKB211.81.128.0/17 AS4538 ERX-CERNET-BKB211.81.128.0/20 AS4538 ERX-CERNET-BKB211.81.144.0/21 AS4538 ERX-CERNET-BKB211.81.152.0/21 AS4538 ERX-CERNET-BKB211.81.160.0/20 AS4538 ERX-CERNET-BKB211.81.176.0/22 AS4538 ERX-CERNET-BKB211.81.192.0/21 AS4538 ERX-CERNET-BKB211.81.200.0/21 AS4538 ERX-CERNET-BKB211.81.212.0/22 AS4538 ERX-CERNET-BKB211.81.216.0/21 AS4538 ERX-CERNET-BKB211.81.224.0/20 AS4538 ERX-CERNET-BKB211.81.240.0/20 AS4538 ERX-CERNET-BKB
Tools

Check 211.81.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API