ResearchRouting table, looking glass, RPKI & IRR

2a0c:9a40:e020::/48 WEI JEN CHANG

Announced by AS218820 WEI JEN CHANG. RPKI valid Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 2a0c:9a40:e020::/48

Prefix
2a0c:9a40:e020::/48
Origin
AS218820 chang
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 00:07 UTC
Paths

How 2a0c:9a40:e020::/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 13760 137409 23961 218820
OriginAS218820 WEI JEN CHANG
Origin codeIGP
Communities13760:3000 36601:150 36601:2001 7578:3100:1
Updated1d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 23961 218820
OriginAS218820 WEI JEN CHANG
Origin codeIGP
Communities903:13760
Updated8d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 137409 23961 218820
OriginAS218820 WEI JEN CHANG
Origin codeIGP
Communities6461:5998 36295:100
Updated1d 9h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 34927 218820×3
OriginAS218820 WEI JEN CHANG
Origin codeIGP
Communitiesnone
Updated12h 3m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS218820 to originate 2a0c:9a40:e020::/48 up to /48. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2a0c:9a40:e020::/48/48AS218820 changRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2a0c:9a40:e020::/48AS218820 changRIPENCH-IFOG-1-MNT
2a0c:9a40::/29 coveringAS34927 iFog-GmbHRIPENCH-IFOG-1-MNT
Tools

Check 2a0c:9a40:e020::/48 live

Looking glassIP to ASN APIRPKI APIIRR API