ResearchRouting table, looking glass, RPKI & IRR

2406:840:fcd0::/48 Zhao Chenglin

Announced by AS152920 Zhao Chenglin. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2406:840:fcd0::/48

Prefix
2406:840:fcd0::/48
Origin
AS152920 ZHAOCHENGLIN-AS-AP
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 4 covering
In RouteViews
2026-10-12 20:06 UTC
Paths

How 2406:840:fcd0::/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 3491 20473 152920
OriginAS152920 Zhao Chenglin
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:2001 20473:0:3142392123
Updated4d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4637 20473 152920
OriginAS152920 Zhao Chenglin
Origin codeIGP
Communities903:13760
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4637 20473 152920
OriginAS152920 Zhao Chenglin
Origin codeIGP
Communities36295:100
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3491 20473 152920
OriginAS152920 Zhao Chenglin
Origin codeIGP
Communities174:21000 174:22013 20473:0:3142392123
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 20473 152920
OriginAS152920 Zhao Chenglin
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174 20473:0:3142392123
Updated8d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS152920 to originate 2406:840:fcd0::/44 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2406:840:fcd0::/44/48AS152920 ZHAOCHENGLIN-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:fcd0::/48AS152920 ZHAOCHENGLIN-AS-APAPNICZhao ChenglinMAINT-NBDHM-CN
2406:840:fcd0::/48AS152920 ZHAOCHENGLIN-AS-APRADBVultr Customer RouteMAINT-AS20473
2406:840:fcd0::/47 coveringAS152920 ZHAOCHENGLIN-AS-APAPNICZhao ChenglinMAINT-NBDHM-CN
2406:840:fcd0::/46 coveringAS152920 ZHAOCHENGLIN-AS-APAPNICZhao ChenglinMAINT-NBDHM-CN
2406:840:fcd0::/45 coveringAS152920 ZHAOCHENGLIN-AS-APAPNICZhao ChenglinMAINT-NBDHM-CN
2406:840:fcd0::/44 coveringAS152920 ZHAOCHENGLIN-AS-APAPNICZhao ChenglinMAINT-NBDHM-CN
Tools

Check 2406:840:fcd0::/48 live

Looking glassIP to ASN APIRPKI APIIRR API