ResearchRouting table, looking glass, RPKI & IRR

147.43.0.0/16 Korea Atomic Energy Research Institute

Announced by AS7564 Korea Atomic Energy Research Institute. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 147.43.0.0/16

Prefix
147.43.0.0/16
Origin
AS7564 KAERINET-AS-KR
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
30
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 147.43.0.0/16 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 17579 1237 7564
OriginAS7564 Korea Atomic Energy Research Institute
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 24482 17579 1237 7564
OriginAS7564 Korea Atomic Energy Research Institute
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 9318 7564
OriginAS7564 Korea Atomic Energy Research Institute
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated8m 50s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 17579 1237 7564
OriginAS7564 Korea Atomic Energy Research Institute
Origin codeIGP
Communities174:21001 174:22013
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 17579 1237 7564
OriginAS7564 Korea Atomic Energy Research Institute
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 1h 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
147.43.0.0/16AS7564 KAERINET-AS-KRRADBcontact hyeseon@kaeri.re.kr if necessary contact ycgo@kaeri.re.kr if necessaryMAINT-AS3786
More specific

Prefixes inside 147.43.0.0/16

30 announced prefixes fall inside this one.

Show the 30 prefixes
147.43.0.0/20 AS7564 KAERINET-AS-KR147.43.16.0/24 AS7564 KAERINET-AS-KR147.43.17.0/24 AS7564 KAERINET-AS-KR147.43.19.0/24 AS7564 KAERINET-AS-KR147.43.20.0/22 AS7564 KAERINET-AS-KR147.43.24.0/22 AS7564 KAERINET-AS-KR147.43.28.0/22 AS7564 KAERINET-AS-KR147.43.32.0/20 AS7564 KAERINET-AS-KR147.43.48.0/20 AS7564 KAERINET-AS-KR147.43.64.0/20 AS7564 KAERINET-AS-KR147.43.80.0/20 AS7564 KAERINET-AS-KR147.43.96.0/20 AS7564 KAERINET-AS-KR147.43.101.0/24 AS7564 KAERINET-AS-KR147.43.102.0/24 AS7564 KAERINET-AS-KR147.43.103.0/24 AS7564 KAERINET-AS-KR147.43.104.0/24 AS7564 KAERINET-AS-KR147.43.105.0/24 AS7564 KAERINET-AS-KR147.43.107.0/24 AS7564 KAERINET-AS-KR147.43.112.0/20 AS7564 KAERINET-AS-KR147.43.115.0/24 AS7564 KAERINET-AS-KR147.43.119.0/24 AS7564 KAERINET-AS-KR147.43.128.0/20 AS7564 KAERINET-AS-KR147.43.144.0/20 AS7564 KAERINET-AS-KR147.43.160.0/20 AS7564 KAERINET-AS-KR147.43.176.0/20 AS7564 KAERINET-AS-KR147.43.192.0/20 AS7564 KAERINET-AS-KR147.43.208.0/20 AS7564 KAERINET-AS-KR147.43.210.0/24 AS7564 KAERINET-AS-KR147.43.224.0/20 AS7564 KAERINET-AS-KR147.43.240.0/20 AS7564 KAERINET-AS-KR
Tools

Check 147.43.0.0/16 live

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