ResearchRouting table, looking glass, RPKI & IRR

2a0f:1cc5:450c::/47 ZHANG XIYUAN

Announced by AS219378 ZHANG XIYUAN. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2a0f:1cc5:450c::/47

Prefix
2a0f:1cc5:450c::/47
Origin
AS219378 SAKARIN-NETWORK
RPKI
RPKI valid
Size
131,072 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-13 17:20 UTC
Paths

How 2a0f:1cc5:450c::/47 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 137409 207841 44324 219378
OriginAS219378 ZHANG XIYUAN
Origin codeIGP
Communities13760:3000 36601:150 36601:2001 7578:1100:8 44324:10000:41 44324:10001:250 44324:10002:219378 44324:10204:219378 207841:0:1005 207841:0:2000 207841:0:2001 207841:10:1 207841:20:1 207841:30:6 209735:0:15
Updated5h 41m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 207841 44324 219378
OriginAS219378 ZHANG XIYUAN
Origin codeIGP
Communities903:13760
Updated5h 41m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 61049 207841 44324 219378
OriginAS219378 ZHANG XIYUAN
Origin codeIGP
Communities36295:100
Updated5h 41m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 61049 207841 44324 219378
OriginAS219378 ZHANG XIYUAN
Origin codeIGP
Communitiesnone
Updated5h 41m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 62217 9515 44324 219378
OriginAS219378 ZHANG XIYUAN
Origin codeIGP
Communities174:21101 174:22012 36295:100 36295:174 44324:10000:41 44324:10001:826 44324:10002:44324 44324:10204:219378
Updated5h 41m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS219378 to originate 2a0f:1cc5:4500::/40 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2a0f:1cc5:4500::/40/48AS40115 MOEDOVE-RSRIPE
2a0f:1cc5:4500::/40/48AS219378 SAKARIN-NETWORKRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2a0f:1cc5:450c::/47AS219378 SAKARIN-NETWORKRADBNMAINT-MOE
2a0f:1cc5:450c::/47AS219378 SAKARIN-NETWORKRIPENSAKARIN-MNT
2a0f:1cc5:4500::/40 coveringAS219378 SAKARIN-NETWORKRADBNMAINT-MOE
Tools

Check 2a0f:1cc5:450c::/47 live

Looking glassIP to ASN APIRPKI APIIRR API