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ASN Lookup Tool
AS4766 Korea 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.

ASN Lookup for:

AS4766

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

ASN Details

ASN
AS4766
Organisation
Korea Telecom
AS Name
KIXS-AS-KR
IPv4 Addresses Announced
45,254,145
IPv4 Prefixes Announced
11,640
IPv6 Prefixes Announced
154
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7 out of 75,468
Registry
Apnic
Registered Country
KR flag KR
Registration Date
Registration Change
2016-11-23

Receiving From

ASN
Organisation
ASN
AS17676
Organisation
JP flag SoftBank Corp.
ASN
AS701
Organisation
US flag Verizon Business
ASN
AS3320
Organisation
DE flag Deutsche Telekom AG
ASN
AS3356
Organisation
US flag Level 3 Parent, LLC
ASN
AS7922
Organisation
US flag Comcast Cable Communications, LLC
ASN
AS174
Organisation
US flag Cogent Communications
ASN
AS2516
Organisation
JP flag KDDI CORPORATION
ASN
AS1239
Organisation
US flag Sprint
ASN
AS2914
Organisation
US flag NTT America, Inc.
ASN
AS852
Organisation
CA flag TELUS Communications Inc.
Showing 10 of 51 Results View More >

Transit To

ASN
Organisation
ASN
AS131824
Organisation
KR flag OKDATASYSTEM
ASN
AS3786
Organisation
KR flag LG DACOM Corporation
ASN
AS20940
Organisation
NL flag Akamai International B.V.
ASN
AS132203
Organisation
CN flag Shenzhen Tencent Computer Systems Company Limite..
ASN
AS9304
Organisation
HK flag HGC Global Communications Limited
ASN
AS7679
Organisation
ZZ flag Kyushu Telecommunication Network Co.,Inc./QTNet
ASN
AS21859
Organisation
US flag Zenlayer Inc
ASN
AS9381
Organisation
HK flag HKBN Enterprise Solutions HK Limited
ASN
AS132839
Organisation
HK flag POWER LINE (HK) CO., LIMITED
ASN
AS4668
Organisation
KR flag LG CNS
Showing 10 of 515 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
1.231.122.0/24
Range From
1.231.122.0
Range To
1.231.122.255
Prefix
1.231.13.0/24
Range From
1.231.13.0
Range To
1.231.13.255
Prefix
1.231.136.0/24
Range From
1.231.136.0
Range To
1.231.136.255
Prefix
1.231.182.0/24
Range From
1.231.182.0
Range To
1.231.182.255
Prefix
1.231.183.0/24
Range From
1.231.183.0
Range To
1.231.183.255
Prefix
1.231.184.0/24
Range From
1.231.184.0
Range To
1.231.184.255
Prefix
1.231.185.0/24
Range From
1.231.185.0
Range To
1.231.185.255
Prefix
1.231.194.0/24
Range From
1.231.194.0
Range To
1.231.194.255
Prefix
1.231.195.0/24
Range From
1.231.195.0
Range To
1.231.195.255
Prefix
1.231.196.0/24
Range From
1.231.196.0
Range To
1.231.196.255
Showing 10 of 11,640 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2001:e60:1000::/36
Range From
2001:e60:1000::
Range To
2001:e60:1fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:2000::/36
Range From
2001:e60:2000::
Range To
2001:e60:2fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:3000::/36
Range From
2001:e60:3000::
Range To
2001:e60:3fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:4000::/36
Range From
2001:e60:4000::
Range To
2001:e60:4fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:8000::/36
Range From
2001:e60:8000::
Range To
2001:e60:8fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:9000::/38
Range From
2001:e60:9000::
Range To
2001:e60:93ff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:9400::/38
Range From
2001:e60:9400::
Range To
2001:e60:97ff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:9800::/38
Range From
2001:e60:9800::
Range To
2001:e60:9bff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:a000::/36
Range From
2001:e60:a000::
Range To
2001:e60:afff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:e60:b000::/36
Range From
2001:e60:b000::
Range To
2001:e60:bfff:ffff:ffff:ffff:ffff:ffff
Showing 10 of 154 Results View More >