ASN Lookup Tool
AS1781 KAIST-DAEJEON-AS-KR

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1781
Organisation
Korea Advanced Institute of Science and Technolo..
Name
KAIST-DAEJEON-AS-KR
Total IPv4 Addresses
90112
Total IPv4 Prefixes
47
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,090 out of 76,964
Registry
Apnic
Registered Country
KR flag KR
Registered Country Name
Korea (the Republic of)
Registered Date
NA
Registration Last Change
2023-08-23
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
KR flagKorea Telecom
KR flagLG DACOM Corporation
KR flagKISTI
KR flagNational Infomation Society Agency
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From137.68.0.0
Showing 5 of 47
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.