ResearchRouting table, looking glass, RPKI & IRR

207.71.128.0/19

Nobody announces 207.71.128.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 207.71.128.0/19

Prefix
207.71.128.0/19
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
4
IRR route objects
3 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
207.71.128.0/19AS21896 ALLIANT-ENERGYARINAlliant Energy Cedar RapidsMNT-ALLIA-101
207.71.128.0/19AS21896 ALLIANT-ENERGYRADBAlliant Energy ALLIA-101 4902 North Biltmore Lane Madison WI 53707-1007MAINT-CHTR-WD
207.71.128.0/19AS393238 IMONCRADBIMONCOMMMAINT-AS393238
More specific

Prefixes inside 207.71.128.0/19

4 announced prefixes fall inside this one.

Show the 4 prefixes
207.71.128.0/23 AS21896 ALLIANT-ENERGY207.71.134.0/23 AS21896 ALLIANT-ENERGY207.71.136.0/23 AS21896 ALLIANT-ENERGY207.71.142.0/23 AS21896 ALLIANT-ENERGY
Tools

Check 207.71.128.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API