ResearchRouting table, looking glass, RPKI & IRR

208.90.56.0/21

Nobody announces 208.90.56.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 208.90.56.0/21

Prefix
208.90.56.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
5
IRR route objects
2 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
208.90.56.0/21AS16417 IRONPORT-SYSTEMS-INCLEVEL3Switch Communications Customer RouteSWITCHCOM-MNT
208.90.56.0/21AS16417 IRONPORT-SYSTEMS-INCRADBSwitch Communications Customer RouteMAINT-SWITCH
More specific

Prefixes inside 208.90.56.0/21

5 announced prefixes fall inside this one.

Show the 5 prefixes
208.90.56.0/23 AS16417 IRONPORT-SYSTEMS-INC208.90.58.0/24 AS16417 IRONPORT-SYSTEMS-INC208.90.60.0/24 AS16417 IRONPORT-SYSTEMS-INC208.90.62.0/24 AS16417 IRONPORT-SYSTEMS-INC208.90.63.0/24 AS16417 IRONPORT-SYSTEMS-INC
Tools

Check 208.90.56.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API