ResearchRouting table, looking glass, RPKI & IRR

205.138.0.0/15 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 205.138.0.0/15

Prefix
205.138.0.0/15
Origin
AS3561 CENTURYLINK-LEGACY-SAVVIS
RPKI
RPKI not found
Size
131,072 addresses
Less specific
none
More specifics
38
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 205.138.0.0/15 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 3561
OriginAS3561 CenturyLink Communications, LLC
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated11h 53m 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 22h 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 22h 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 22h 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
Updated10d 15h 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 205.138.0.0/15

38 announced prefixes fall inside this one.

Show the 38 prefixes
205.138.24.0/21 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.32.0/21 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.40.0/21 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.112.0/22 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.116.0/22 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.120.0/21 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.144.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.168.0/22 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.172.0/22 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.192.0/22 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.196.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.197.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.224.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST205.138.240.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.242.0/24 AS13458 DKP-ASN205.138.243.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS205.138.247.0/24 AS396167 BHN-BGP205.138.249.0/24 AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE205.139.16.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.21.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.32.0/19 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.64.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.68.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.88.0/23 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.96.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.102.0/24 AS203 CENTURYLINK-LEGACY-LVLT-203205.139.103.0/24 AS203 CENTURYLINK-LEGACY-LVLT-203205.139.104.0/22 AS203 CENTURYLINK-LEGACY-LVLT-203205.139.108.0/24 AS203 CENTURYLINK-LEGACY-LVLT-203205.139.110.0/24 AS30031 MIMECAST-US205.139.111.0/24 AS30031 MIMECAST-US205.139.112.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.128.0/19 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.132.0/24 AS3561 CENTURYLINK-LEGACY-SAVVIS205.139.142.0/24 AS22013 GUARD-DC1205.139.144.0/22 AS19701 YODLEE205.139.154.0/24 AS22013 GUARD-DC1205.139.160.0/20 AS3561 CENTURYLINK-LEGACY-SAVVIS
Tools

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