ResearchRouting table, looking glass, RPKI & IRR

116.50.32.0/21 DongFong Technology Co. Ltd.

Announced by AS18046 DongFong Technology Co. Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 116.50.32.0/21

Prefix
116.50.32.0/21
Origin
AS18046 DONGFONG-TW
RPKI
RPKI valid
Size
2,048 addresses
Less specific
116.50.32.0/20 AS18046 DONGFONG-TW
More specifics
8
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 116.50.32.0/21 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 174 18046
OriginAS18046 DongFong Technology Co. Ltd.
Origin codeIGP
Communities174:21201 174:22045 36601:150 36601:174 36601:2001
Updated4d 14h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 17408 18046
OriginAS18046 DongFong Technology Co. Ltd.
Origin codeIGP
Communities903:900 903:13760
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17408 18046
OriginAS18046 DongFong Technology Co. Ltd.
Origin codeIGP
Communities36295:100
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 18046
OriginAS18046 DongFong Technology Co. Ltd.
Origin codeIGP
Communities174:21201 174:22045
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 18046
OriginAS18046 DongFong Technology Co. Ltd.
Origin codeIGP
Communities174:21201 174:22045 36295:100 36295:174
Updated8d 16h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS18046 to originate 116.50.32.0/20 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
116.50.32.0/20/24AS18046 DONGFONG-TWAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
116.50.32.0/21AS18046 DONGFONG-TWRADBDongFong Technologies Inc Ltd.MAINT-AS18046
116.50.32.0/20 coveringAS18046 DONGFONG-TWNTTCOMProxy-registered route objectMAINT-AS9304
116.50.32.0/20 coveringAS18046 DONGFONG-TWRADBDongFong Technologies Inc Ltd.MAINT-AS18046
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

116.50.32.0/20 AS18046 DONGFONG-TW
More specific

Prefixes inside 116.50.32.0/21

8 announced prefixes fall inside this one.

Show the 8 prefixes
116.50.32.0/24 AS18046 DONGFONG-TW116.50.33.0/24 AS18046 DONGFONG-TW116.50.34.0/24 AS18046 DONGFONG-TW116.50.35.0/24 AS18046 DONGFONG-TW116.50.36.0/24 AS18046 DONGFONG-TW116.50.37.0/24 AS18046 DONGFONG-TW116.50.38.0/23 AS18046 DONGFONG-TW116.50.39.0/24 AS18046 DONGFONG-TW
Tools

Check 116.50.32.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API