ResearchRouting table, looking glass, RPKI & IRR

2406:840:fc40::/48 Xu Jiayou

Announced by AS153186 Xu Jiayou. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2406:840:fc40::/48

Prefix
2406:840:fc40::/48
Origin
AS153186 XUJIAYOU-AS-AP
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-12 04:07 UTC
Paths

How 2406:840:fc40::/48 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 20473 153185 153186
OriginAS153186 Xu Jiayou
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:2001 20473:0:3021840113
Updated4d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7922 20473 153185 153186
OriginAS153186 Xu Jiayou
Origin codeIGP
Communities903:13760
Updated4d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 20473 153185 153186
OriginAS153186 Xu Jiayou
Origin codeIGP
Communities36295:100
Updated4d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 20473 153185 153186
OriginAS153186 Xu Jiayou
Origin codeIGP
Communitiesnone
Updated4d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 20473 153185 153186
OriginAS153186 Xu Jiayou
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174 20473:0:3021840113
Updated8d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS153186 to originate 2406:840:fc40::/44 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2406:840:fc40::/44/48AS153186 XUJIAYOU-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2406:840:fc40::/48AS153186 XUJIAYOU-AS-APAPNICXu JiayouMAINT-NBDHM-CN
2406:840:fc40::/47 coveringAS153186 XUJIAYOU-AS-APAPNICXu JiayouMAINT-NBDHM-CN
2406:840:fc40::/46 coveringAS153186 XUJIAYOU-AS-APAPNICXu JiayouMAINT-NBDHM-CN
2406:840:fc40::/45 coveringAS153186 XUJIAYOU-AS-APAPNICXu JiayouMAINT-NBDHM-CN
2406:840:fc40::/44 coveringAS153186 XUJIAYOU-AS-APAPNICXu JiayouMAINT-NBDHM-CN
Tools

Check 2406:840:fc40::/48 live

Looking glassIP to ASN APIRPKI APIIRR API