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ASN Lookup Tool
AS9644 SK Telecom

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.

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ASN Lookup for:

AS9644

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS9644
Organisation
SK Telecom
AS Name
SKTELECOM-NET-AS
IPv4 Addresses Announced
6,606,819
IPv4 Prefixes Announced
45
IPv6 Prefixes Announced
2
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#78 out of 75,763
Registry
Apnic
Registered Country
KR
Registration Date
NA
Registration Change
2018-11-30

Receiving From

ASN
Organisation
AS9318
SK Broadband Co Ltd

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 111.218.0.0/18
Range From 111.218.0.0
Range To 111.218.63.255
Prefix 111.218.128.0/17
Range From 111.218.128.0
Range To 111.218.255.255
Prefix 111.218.64.0/21
Range From 111.218.64.0
Range To 111.218.71.255
Prefix 111.218.72.0/21
Range From 111.218.72.0
Range To 111.218.79.255
Prefix 111.218.80.0/20
Range From 111.218.80.0
Range To 111.218.95.255
Prefix 111.218.96.0/19
Range From 111.218.96.0
Range To 111.218.127.255
Prefix 113.216.0.0/15
Range From 113.216.0.0
Range To 113.217.255.255
Prefix 123.228.0.0/15
Range From 123.228.0.0
Range To 123.229.255.255
Prefix 180.132.0.0/14
Range From 180.132.0.0
Range To 180.135.255.255
Prefix 203.226.192.0/19
Range From 203.226.192.0
Range To 203.226.223.255
Showing 10 of 45 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2001:2d8::/32
Range From 2001:2d8::
Range To 2001:2d8:ffff:ffff:ffff:ffff:ffff:ffff
Prefix 2001:f28::/32
Range From 2001:f28::
Range To 2001:f28:ffff:ffff:ffff:ffff:ffff:ffff