AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
SKG_NW-AS-KR SK Telecom 30 0 1,237,504 0 Republic of Korea
1,237,504 IPv4 Addresses
CIDR Description IP Num
58.102.0.0/16 SK-TELECOM-NET SK Telecom 65536
58.103.0.0/16 SK-TELECOM-NET SK Telecom 65536
61.104.0.0/17 SK-TELECOM-NET SK Telecom 32768
61.104.128.0/17 SK-TELECOM-NET SK Telecom 32768
61.254.128.0/19 SK-TELECOM-NET SK Telecom 8192
111.218.0.0/16 SK-TELECOM-NET SK Telecom 65536
111.219.0.0/16 SK-TELECOM-NET SK Telecom 65536
114.52.0.0/15 SK-TELECOM-NET SK Telecom 131072
124.0.0.0/15 SK-TELECOM-NET SK Telecom 131072
124.2.0.0/16 SK-TELECOM-NET SK Telecom 65536
124.3.0.0/16 SK-TELECOM-NET SK Telecom 65536
124.136.0.0/14 SK-TELECOM-NET SK Telecom 262144
125.61.102.0/24 broadNnet SK Broadband Co Ltd 256
165.194.128.0/17 CAU-NET Chung-Ang University 32768
210.205.240.0/20 SK-TELECOM-NET SK Telecom 4096
210.221.128.0/20 SK-TELECOM-NET SK Telecom 4096
210.221.144.0/20 SK-TELECOM-NET SK Telecom 4096
211.47.192.0/20 SK-TELECOM-NET SK Telecom 4096
211.47.208.0/20 SK-TELECOM-NET SK Telecom 4096
211.52.144.0/20 SK-TELECOM-NET SK Telecom 4096
211.63.0.0/20 SK-TELECOM-NET SK Telecom 4096
211.63.16.0/20 SK-TELECOM-NET SK Telecom 4096
211.110.240.0/20 SK-TELECOM-NET SK Telecom 4096
211.115.13.0/24 SK-TELECOM-NET SK Telecom 256
211.116.128.0/20 SK-TELECOM-NET SK Telecom 4096
211.116.144.0/20 SK-TELECOM-NET SK Telecom 4096
211.187.144.0/20 SK-TELECOM-NET SK Telecom 4096
218.36.128.0/17 SK-TELECOM-NET SK Telecom 32768
219.252.0.0/16 SK-TELECOM-NET SK Telecom 65536
219.253.0.0/16 SK-TELECOM-NET SK Telecom 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 14,676,224 8,590,000,128 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS18175 KPSAS-AS-KR - KPS, KR Republic of Korea 512 0 IPv4 IPv4
AS38127 GUNSANBROAD-AS-KR - GUNSAN broad, KR Republic of Korea 2,048 0 IPv4 IPv4
AS38092 JINNAM-AS-KR - Jinnam Cable Network, KR Republic of Korea 7,424 0 IPv4 IPv4
AS45362 TRUSTONASSET-AS-KR - TRUSTONASSET, KR Republic of Korea 264 0 IPv4 IPv4
AS45393 SFS-AS-KR - SFS, KR Republic of Korea 2,048 0 IPv4 IPv4
AS10191 SGMF-AS-KR - SEEGENE MEDICAL FOUNDATION, KR Republic of Korea 512 0 IPv4 IPv4
AS38666 ACT-AS-KR - Actelecom, KR Republic of Korea 9,216 0 IPv4 IPv4
AS45388 SEVITNET-AS-KR - SEVITNET, KR Republic of Korea 1,024 0 IPv4 IPv4
AS23990 MIGUM-AS-KR - MigumCableNetwork, KR Republic of Korea 2,048 0 IPv4 IPv4
AS38117 JS89005-AS-KR - jin san cable net company ltd, KR Republic of Korea 4,352 0 IPv4 IPv4
AS38130 SAMSUNGGROUP - SamsungSDS Inc., KR Republic of Korea 1,792 0 IPv4 IPv4
AS38677 HIPLUS-AS-KR - SMHiplus Corporation, KR Republic of Korea 256 0 IPv4 IPv4
AS9763 AFFIS-AS - KIC for Agriculture, KR Republic of Korea 4,096 0 IPv4 IPv4
AS18160 LOENENT-AS-KR - LOEN ENTERTAINMENT, KR Republic of Korea 256 0 IPv4 IPv4
AS23580 SEGYE-AS-KR - DAILY SPORTSWORLD, KR Republic of Korea 1,024 0 IPv4 IPv4
AS9455 EDUNET-AS - KERIS, KR Republic of Korea 6,688 0 IPv4 IPv4
AS10194 doosanheavy-AS-KR - Doosan Heavy Industries Construction Co.Ltd, KR Republic of Korea 16,384 0 IPv4 IPv4
AS17609 SILLAUNIVERSITY-AS-KR - Silla Univ, KR Republic of Korea 4,096 0 IPv4 IPv4
AS17592 IBK-AS-KR - Industrial Bank of Korea, KR Republic of Korea 1,536 0 IPv4 IPv4
AS17880 SPORTSSEOUL21-AS-KR - SPORTSSEOUL21.CO, KR Republic of Korea 512 0 IPv4 IPv4
AS9712 KPIN-AS-KR - INet Technologies Co., Ltd., KR Republic of Korea 26,624 0 IPv4 IPv4
AS17575 CAUNET-AS-KR - Chung-Ang University, KR Republic of Korea 49,152 0 IPv4 IPv4
AS46009 YABESK-AS-KR - YABESK, KR Republic of Korea 11,264 0 IPv4 IPv4
AS17838 E-HYUNDAI-AS-KR - HYUNDAI HOMESHOPPING, KR Republic of Korea 2,048 0 IPv4 IPv4
AS9573 KRFUTURES-AS-KR - KR Futures Inc, KR Republic of Korea 96 0 IPv4 IPv4
AS9643 SIGNGATE-AS - KICA, KR Republic of Korea 1,024 0 IPv4 IPv4
IP Address Domain NUMs Domains
58.102.19.68 1 busan.skline.co.kr
58.102.25.141 4 uclear.biz
58.102.26.129 1 www.mobiledevice.co.kr
58.102.26.161 4 ubhard.net
58.102.26.199 1 mobiledevice.co.kr
58.102.26.210 1 mail.mobiledevice.co.kr
58.102.31.2 2 dgskn.com
58.102.56.4 1 mail.hantop.com
58.102.100.6 1 barracuda.sfs.or.kr
58.102.100.9 2 ex03.sfs.or.kr
as-block:       AS17653 - AS18431
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-01-08T23:19:07Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS18294 - AS18343
descr:          KRNIC-ASBLOCK-AP
descr:          KRNIC
descr:          Korea Network Information Center
country:        KR
admin-c:        HM127-AP
tech-c:         HM127-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.or.kr
mnt-by:         APNIC-HM
mnt-lower:      MNT-KRNIC-AP
last-modified:  2017-06-15T04:25:42Z
source:         APNIC

person:         Host Master
address:        Jeollanam-do Naju-si Jinheung-gil
country:        KR
phone:          +82-2-405-5118
e-mail:         [email protected]
nic-hdl:        HM127-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-05-22T01:20:31Z
source:         APNIC



aut-num:        AS18302
as-name:        SKG_NW-AS-KR
descr:          SK Telecom
country:        KR
admin-c:        AM760-AP
tech-c:         AM760-AP
import:         from AS4792
                action pref=100;
                accept ANY
import:         from AS9277
                action pref=10;
                accept ANY
export:         to AS4792
                announce AS18302
export:         to AS9277
                announce AS18302
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-06-27T01:06:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2019-10-01
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-10-01T08:41:39Z
source:         APNIC

person:         AS Manager
address:        Seoul Jung-gu Eulji-ro 65
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        AM760-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2018-11-30T06:08:01Z
source:         APNIC


aut-num:        AS18302
as-name:        SKG_NW-AS-KR-KR
descr:          SK Telecom
country:        KR
import:         from AS9277 action pref=10 accept ANY
import:         from AS4792 action pref=100 accept ANY
export:         to AS9277 announce AS18302
export:         to AS4792 announce AS18302
admin-c:        BL464-KR
tech-c:         SK464-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Jung-gu Eulji-ro 65
address:        T tower
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        BL464-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Jung-gu Eulji-ro 65
address:        T tower
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        SK464-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC