ResearchRouting table, looking glass, RPKI & IRR

203.229.0.0/18 SK Broadband Co Ltd

Announced by AS9689 SK Broadband Co Ltd. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.229.0.0/18

Prefix
203.229.0.0/18
Origin
AS9689 SKB-FCABLE-AS-KR
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
42
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 12:02 UTC
Paths

How 203.229.0.0/18 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 174 701 9318 9689
OriginAS9689 SK Broadband Co Ltd
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 9318 9689
OriginAS9689 SK Broadband Co Ltd
Origin codeIGP
Communities903:900 903:13760
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9318 9689
OriginAS9689 SK Broadband Co Ltd
Origin codeIGP
Communities36295:100
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9318 9689
OriginAS9689 SK Broadband Co Ltd
Origin codeIGP
Communitiesnone
Updated6d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 701 9318 9689
OriginAS9689 SK Broadband Co Ltd
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 11h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.229.0.0/18AS9689 SKB-FCABLE-AS-KRRADBcustomer routeMAINT-AS9318
203.229.0.0/17 coveringAS9689 SKB-FCABLE-AS-KRRADBPACNET (proxy-registered route object)MAINT-AS4637
More specific

Prefixes inside 203.229.0.0/18

42 announced prefixes fall inside this one.

Show the 42 prefixes
203.229.0.0/22 AS9689 SKB-FCABLE-AS-KR203.229.5.0/24 AS9689 SKB-FCABLE-AS-KR203.229.6.0/23 AS9689 SKB-FCABLE-AS-KR203.229.8.0/24 AS38096 QRIXNET-AS-KR-KR203.229.9.0/24 AS9689 SKB-FCABLE-AS-KR203.229.10.0/24 AS9689 SKB-FCABLE-AS-KR203.229.11.0/24 AS38096 QRIXNET-AS-KR-KR203.229.12.0/22 AS9689 SKB-FCABLE-AS-KR203.229.16.0/21 AS9689 SKB-FCABLE-AS-KR203.229.24.0/24 AS9689 SKB-FCABLE-AS-KR203.229.25.0/24 AS38096 QRIXNET-AS-KR-KR203.229.26.0/23 AS9689 SKB-FCABLE-AS-KR203.229.28.0/22 AS9689 SKB-FCABLE-AS-KR203.229.32.0/23 AS9689 SKB-FCABLE-AS-KR203.229.34.0/24 AS9689 SKB-FCABLE-AS-KR203.229.35.0/24 AS38103 SKB-QRIXNETKS-AS-KR-KR203.229.36.0/24 AS9689 SKB-FCABLE-AS-KR203.229.37.0/24 AS38096 QRIXNET-AS-KR-KR203.229.38.0/23 AS9689 SKB-FCABLE-AS-KR203.229.40.0/24 AS9689 SKB-FCABLE-AS-KR203.229.41.0/24 AS38096 QRIXNET-AS-KR-KR203.229.42.0/24 AS38096 QRIXNET-AS-KR-KR203.229.44.0/24 AS38096 QRIXNET-AS-KR-KR203.229.45.0/24 AS38096 QRIXNET-AS-KR-KR203.229.46.0/24 AS38096 QRIXNET-AS-KR-KR203.229.47.0/24 AS9689 SKB-FCABLE-AS-KR203.229.48.0/24 AS38096 QRIXNET-AS-KR-KR203.229.49.0/24 AS38096 QRIXNET-AS-KR-KR203.229.50.0/24 AS38096 QRIXNET-AS-KR-KR203.229.51.0/24 AS9689 SKB-FCABLE-AS-KR203.229.52.0/24 AS38096 QRIXNET-AS-KR-KR203.229.53.0/24 AS38096 QRIXNET-AS-KR-KR203.229.54.0/24 AS38097 SKB-QRIXNETJJ-AS-KR-KR203.229.55.0/24 AS38096 QRIXNET-AS-KR-KR203.229.56.0/24 AS9689 SKB-FCABLE-AS-KR203.229.57.0/24 AS38096 QRIXNET-AS-KR-KR203.229.58.0/24 AS38096 QRIXNET-AS-KR-KR203.229.59.0/24 AS38096 QRIXNET-AS-KR-KR203.229.60.0/24 AS38096 QRIXNET-AS-KR-KR203.229.61.0/24 AS38096 QRIXNET-AS-KR-KR203.229.62.0/24 AS38096 QRIXNET-AS-KR-KR203.229.63.0/24 AS38096 QRIXNET-AS-KR-KR
Tools

Check 203.229.0.0/18 live

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