ResearchRouting table, looking glass, RPKI & IRR

209.31.172.0/22

Nobody announces 209.31.172.0/22 on its own; it is covered by 209.31.0.0/16 AS2828 XO-AS15. Seen by 0 of our 5 looking glass sessions.

What the table says about 209.31.172.0/22

Origin
not announced
Size
1,024 addresses
More specifics
0
IRR route objects
3 exact, 1 covering

Route origin authorizations

No ROA covers this prefix. Validate another origin.

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
209.31.172.0/22AS55106 DATACATE-AS1ARINDatacate Inc. 2999 Gold Canal Dr. Rancho Cordova CA 95670 United StatesMNT-DATAC-46
209.31.172.0/22AS40935 DATACATE-AS3LEVEL33858826MAINT-RELYNET
209.31.172.0/22AS19893 NTT-GLOBAL-DATA-CENTERS-AMERICA-INCRADBSHI IPMAINT-AS19893
209.31.0.0/16 coveringAS2828 XO-AS15ALTDBProxy registration to prevent harm from ARIN-NONAUTH shutdownMAINT-AS7034

Covering prefixes

Announced prefixes that contain this one, most specific first.

Check 209.31.172.0/22 live