ResearchRouting table, looking glass, RPKI & IRR

219.111.240.0/20 SAKURA Internet Inc.

Announced by AS55897 SAKURA Internet Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 219.111.240.0/20

Prefix

Origin

AS55897 SAKURA-F

RPKI

RPKI valid

Size

4,096 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 0 covering

In RouteViews

2026-10-15 16:02 UTC

Paths

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 2497 9371 55897

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2516 9370 55897

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9370 55897

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9370 55897

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 2497 9371 55897

RPKI

Covered by a ROA authorizing AS55897 to originate 219.111.240.0/20 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
219.111.240.0/20	/24	AS55897 SAKURA-F	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
219.111.240.0/20	AS55897 SAKURA-F	JPIRR	SAKURA-F SAKURA Internet // IP ANYCAST BACKBONE GRAND GREEN OSAKA North, JAM BASE, 3F 6-38 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan	MAINT-AS7684
219.111.240.0/20	AS55897 SAKURA-F	RADB	SAKURA-F SAKURA Internet // IP ANYCAST BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN	MAINT-AS7684

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