ResearchRouting table, looking glass, RPKI & IRR

2a0b:2542:300::/40 Shucheng Li

Announced by AS206315 Shucheng Li. RPKI valid Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 2a0b:2542:300::/40

Prefix
2a0b:2542:300::/40
Origin
AS206315 SHUCHENG
RPKI
RPKI valid
Size
16,777,216 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 16 covering
In RouteViews
2026-10-15 04:06 UTC
Paths

How 2a0b:2542:300::/40 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 6939 955 206315
OriginAS206315 Shucheng Li
Origin codeIGP
Communities13760:3000 36601:150 36601:2001
Updated1d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 955 206315
OriginAS206315 Shucheng Li
Origin codeIGP
Communities903:13760
Updated7d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 955 206315
OriginAS206315 Shucheng Li
Origin codeIGP
Communities36295:100
Updated7d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 955 206315
OriginAS206315 Shucheng Li
Origin codeIGP
Communitiesnone
Updated7d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS206315 to originate 2a0b:2542:300::/40 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2a0b:2542:300::/40/48AS206315 SHUCHENGRIPE
2a0b:2540::/29/48AS949 XTOMRIPE
2a0b:2540::/29/48AS3204 XTOM-V-PSRIPE
2a0b:2540::/29/48AS3214 XTOMRIPE
2a0b:2540::/29/48AS3258 XTOM-JAPANRIPE
2a0b:2540::/29/48AS4785 XTOM-AS-JPRIPE
2a0b:2540::/29/48AS6233 XTOMRIPE
2a0b:2540::/29/48AS8888 XTOMRIPE
2a0b:2540::/29/48AS9312 XTOMRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2a0b:2542:300::/40AS206315 SHUCHENGALTDBV.PS customer routeMAINT-AS206499
2a0b:2542:300::/40AS206315 SHUCHENGRIPENSHUCHENG-MNT
2a0b:2540::/29 coveringAS949 XTOMRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS3204 XTOM-V-PSRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS3214 XTOMRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS3258 XTOM-JAPANRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS4785 XTOM-AS-JPRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS6233 XTOMRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS8888 XTOMRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS9312 XTOMRADBNMAINT-AS9312
2a0b:2540::/29 coveringAS949 XTOMRIPENXTOM
2a0b:2540::/29 coveringAS3204 XTOM-V-PSRIPENXTOM
2a0b:2540::/29 coveringAS3214 XTOMRIPENXTOM
2a0b:2540::/29 coveringAS3258 XTOM-JAPANRIPENXTOM
2a0b:2540::/29 coveringAS4785 XTOM-AS-JPRIPENXTOM
2a0b:2540::/29 coveringAS6233 XTOMRIPENXTOM
2a0b:2540::/29 coveringAS8888 XTOMRIPENXTOM
2a0b:2540::/29 coveringAS9312 XTOMRIPENXTOM
Tools

Check 2a0b:2542:300::/40 live

Looking glassIP to ASN APIRPKI APIIRR API