ASN Lookup Tool
AS23599 DDNSKR-KR

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23599
Organisation
Korea Internet Security Agency
Name
DDNSKR-KR
Total IPv4 Addresses
1024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#29,638 out of 76,964
Registry
Apnic
Registered Country
KR flag KR
Registered Country Name
Korea (the Republic of)
Registered Date
NA
Registration Last Change
2018-05-28
Receiving From

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

ASN
Organisation
KR flagKorea Telecom
US flagLevel 3 Parent, LLC
KR flagSK Broadband Co Ltd
KR flagKINX
KR flagKINX
IPv4 Active Prefixes

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

Range From1.18.123.0
Range To1.18.123.255
Range From1.18.125.0
Range To1.18.125.255
Range From1.18.126.0
Range To1.18.126.255
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.