ResearchRouting table, looking glass, RPKI & IRR

204.28.12.0/22

Nobody announces 204.28.12.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 204.28.12.0/22

Prefix
204.28.12.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
5
IRR route objects
4 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
204.28.12.0/22AS10879 UHCRADBUnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442MAINT-UHG
204.28.12.0/22AS13335 CLOUDFLARENETRADBUnitedHealth Group Incorporated 6150 Trenton Lane Plymouth, MN 55442MAINT-UHG
204.28.12.0/22AS19366 FDL-42RADBFibertown Data CentersMAINT-AS27506
204.28.12.0/22AS46724 KSCRADBKelsey-Seybold ClinicMAINT-AS27506
More specific

Prefixes inside 204.28.12.0/22

5 announced prefixes fall inside this one.

Show the 5 prefixes
204.28.12.0/24 AS10879 UHC204.28.13.0/24 AS10879 UHC204.28.14.0/23 AS10879 UHC204.28.14.0/24 AS10879 UHC204.28.15.0/24 AS10879 UHC
Tools

Check 204.28.12.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API