ResearchRouting table, looking glass, RPKI & IRR

72.21.23.0/24 AutoCrib, Inc.

Announced by AS397287 AutoCrib, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 72.21.23.0/24

Prefix
72.21.23.0/24
Origin
AS397287 AUTOCRIB-53
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 04:02 UTC
Paths

How 72.21.23.0/24 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 32524 397287
OriginAS397287 AutoCrib, Inc.
Origin codeincomplete
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 4h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 32524 397287
OriginAS397287 AutoCrib, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated6d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 22773 32524 397287
OriginAS397287 AutoCrib, Inc.
Origin codeIGP
Communities36295:100
Updated6d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 32524 397287
OriginAS397287 AutoCrib, Inc.
Origin codeincomplete
Communities174:21001 174:22013
Updated6d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 32524 397287
OriginAS397287 AutoCrib, Inc.
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS397287 to originate 72.21.23.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
72.21.23.0/24/24AS32524 GRUPO-SMSARIN
72.21.23.0/24/24AS397287 AUTOCRIB-53ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
72.21.23.0/24AS32524 GRUPO-SMSARIN2882 Dow Avenue Tustin CA 92780 United StatesMNT-AUTOC-53
72.21.23.0/24AS397287 AUTOCRIB-53RADBRR-RC-AUTO CRIB-PacwestMAINT-RR
72.21.0.0/19 coveringAS16557 COLOSOLUTIONSLEVEL3Colo Solutions AGGCOLOSOLUTIONS-MNT
72.21.0.0/19 coveringAS16557 COLOSOLUTIONSRADBColo Solutions AGG blockMAINT-AS16557
Tools

Check 72.21.23.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API