ResearchRouting table, looking glass, RPKI & IRR

202.90.128.0/19 Department of Science and Technology

Announced by AS9821 Department of Science and Technology. RPKI valid Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 202.90.128.0/19

Prefix

Origin

AS9821 DOST-PH-AP

RPKI

RPKI valid

Size

8,192 addresses

Less specific

none

More specifics

IRR route objects

5 exact, 0 covering

In RouteViews

2026-10-14 04:02 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 13760 6939 17639 9821×2

Origin	AS9821 Department of Science and Technology
Origin code	IGP
Communities	13760:3002 36601:150 36601:2001 36601:13760
Updated	18m 42s ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 17639 9821×2

Origin	AS9821 Department of Science and Technology
Origin code	IGP
Communities	903:900 903:13760
Updated	6d 5h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17639 9821×2

Origin	AS9821 Department of Science and Technology
Origin code	IGP
Communities	36295:100
Updated	6d 5h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 17639 9821×2

Origin	AS9821 Department of Science and Technology
Origin code	IGP
Communities	none
Updated	6d 5h ago

RPKI

Covered by a ROA authorizing AS9821 to originate 202.90.128.0/19 up to /19. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
202.90.128.0/19	/19	AS9821 DOST-PH-AP	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
202.90.128.0/19	AS9821 DOST-PH-AP	APNIC	Advanced Science and Technology Institute ASTI Building. Technopark C.P. Garcia Avenue U.P.Campus, Diliman	MAINT-PH-DOST
202.90.128.0/19	AS9821 DOST-PH-AP	NTTCOM	Proxy-registered route object	MAINT-AS9304
202.90.128.0/19	AS9821 DOST-PH-AP	RADB	AS9821 proxy-registered route by Cogent	MAINT-AS174
202.90.128.0/19	AS9497 DIGITELONE	REACH	REACH (Customer Route)	MAINT-REACH-NOC
202.90.128.0/19	AS23606 GLOBE-TELECOM-AS-AP	REACH	REACH (Customer Route)	MAINT-REACH-NOC

More specific

1 announced prefix fall inside this one.

Show the 1 prefixes

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