ResearchRouting table, looking glass, RPKI & IRR

66.198.204.0/24 CenturyLink Communications, LLC

Announced by AS209 CenturyLink Communications, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.198.204.0/24

Prefix
66.198.204.0/24
Origin
AS209 CENTURYLINK-US-LEGACY-QWEST
RPKI
RPKI valid
Size
256 addresses
Less specific
66.198.192.0/19 AS10835 VISIONARY
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-16 04:02 UTC
Paths

How 66.198.204.0/24 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 3356 209
OriginAS209 CenturyLink Communications, LLC
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated2d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209
OriginAS209 CenturyLink Communications, LLC
Origin codeIGP
Communities903:900 903:13760
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356 209
OriginAS209 CenturyLink Communications, LLC
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated16h 4m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 209
OriginAS209 CenturyLink Communications, LLC
Origin codeIGP
Communities174:21000 174:22013
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 209
OriginAS209 CenturyLink Communications, LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated12d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS209 to originate 66.198.204.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
66.198.204.0/24/24AS209 CENTURYLINK-US-LEGACY-QWESTARIN
66.198.192.0/19/19AS10835 VISIONARYARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
66.198.192.0/19 coveringAS3404 MASSIVE-NETWORKS-3404LEVEL3VailNet2CICA-MNT
66.198.192.0/19 coveringAS10835 VISIONARYRADBVisionary CommunicationsMAINT-AS10835
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

66.198.192.0/19 AS10835 VISIONARY
Tools

Check 66.198.204.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API