ResearchRouting table, looking glass, RPKI & IRR

173.1.184.0/21 Rackspace Ltd.

Announced by AS198220 Rackspace Ltd. RPKI not found Seen by 5 of our 5 looking glass sessions.

What the table says about 173.1.184.0/21

Origin
AS198220 GoGrid
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC

How 173.1.184.0/21 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 12200 198220
OriginAS198220 Rackspace Ltd.
Origin codeIGP
Communities174:21101 174:22010 36601:150 36601:174 36601:2001
Updated7d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12200 198220
OriginAS198220 Rackspace Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated7d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 12200 198220
OriginAS198220 Rackspace Ltd.
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated21h 8m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 12200 198220
OriginAS198220 Rackspace Ltd.
Origin codeIGP
Communities174:21101 174:22010
Updated7d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12200 198220
OriginAS198220 Rackspace Ltd.
Origin codeIGP
Communities174:21101 174:22010 36295:100 36295:174
Updated11d 12h ago

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

Route objects

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

RouteOriginSourceDescriptionMaintained by
173.1.184.0/21AS12200 RACKSPACERADBLegacy DPMAINT-AS10532
173.1.184.0/21AS198220 GoGridRADBGoGrid / AMSMAINT-AS10532

Check 173.1.184.0/21 live