ResearchRouting table, looking glass, RPKI & IRR

206.31.0.0/16 CenturyLink Communications, LLC

Announced by AS3561 CenturyLink Communications, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 206.31.0.0/16

Prefix
206.31.0.0/16
Origin
AS3561 CENTURYLINK-LEGACY-SAVVIS
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
13
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 206.31.0.0/16 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 13760 3356 3561
OriginAS3561 CenturyLink Communications, LLC
Origin codeIGP
Communities3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2050 3561:9011 3561:11840 36601:150 36601:2001 36601:13760
Updated5d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3561
OriginAS3561 CenturyLink Communications, LLC
Origin codeIGP
Communities903:900 903:13760
Updated6d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 3561
OriginAS3561 CenturyLink Communications, LLC
Origin codeIGP
Communities36295:100
Updated6d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 3561
OriginAS3561 CenturyLink Communications, LLC
Origin codeIGP
Communities174:21000 174:22013
Updated6d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 3561
OriginAS3561 CenturyLink Communications, LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 19h ago
RPKI

Route origin authorizations

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

More specific

Prefixes inside 206.31.0.0/16

13 announced prefixes fall inside this one.

Show the 13 prefixes
206.31.0.0/19 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.16.0/24 AS10584 TRADEWEB206.31.32.0/19 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.50.0/23 AS19950 CBNEPTUNE-AS-19950206.31.64.0/21 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.176.0/24 AS27680 AS27680206.31.177.0/24 AS27680 AS27680206.31.228.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.229.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.232.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.233.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.240.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS206.31.242.0/24 AS26527 LIGHTWAVE-NETWORKS
Tools

Check 206.31.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API