ASN Lookup Tool
AS1237 KISTI

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS1237
Organisation
KISTI
AS Name
KREONET-AS-KR
IPv4 Addresses Announced
289,772
IPv4 Prefixes Announced
338
Bogon Prefixes Announced
0
IPv4 Space Rank
#879 out of 75,268
Registry
APNIC
Registered Country
KR flag KR
Registration Date
Registration Change
2020-09-11

Receiving From

ASN
Organisation
ASN
Organisation
KR flag Korea Telecom
ASN
Organisation
US flag Cogent Communications
ASN
Organisation
KR flag NATIONAL INFORMATION RESOURCES SERVICE
ASN
Organisation
KR flag KISTI

Transit To

ASN
Organisation
ASN
Organisation
KR flag Korea Advanced Institute of Science and Technology
ASN
Organisation
KR flag Jeonbuk National University
ASN
Organisation
KR flag JEJU NATIONAL UNIVERSITY
ASN
Organisation
KR flag Hoseo University
ASN
Organisation
KR flag Kangnung National University
ASN
Organisation
KR flag Ulsan National Institute of Science and Technology
ASN
Organisation
KR flag DGIST
ASN
Organisation
KR flag Korea Astronomy Observatory
ASN
Organisation
KR flag Korea Internet Security Agency
ASN
Organisation
KR flag KOREA RURAL ECONOMIC INSTITUTE
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Active Prefixes

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