AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
KOSCOM-AS-KR KOSCOM 38 0 15,720 0 Republic of Korea
15,720 IPv4 Addresses
CIDR Description IP Num
1.209.90.0/24 BORANET LG DACOM Corporation 256
1.209.91.0/24 BORANET LG DACOM Corporation 256
1.209.92.0/24 BORANET LG DACOM Corporation 256
1.254.228.0/24 broadNnet SK Broadband Co Ltd 256
58.124.249.0/24 broadNnet SK Broadband Co Ltd 256
58.124.250.0/24 broadNnet SK Broadband Co Ltd 256
59.15.30.0/24 KORNET Korea Telecom 256
61.39.179.128/27 BORANET LG DACOM Corporation 32
61.39.183.32/27 BORANET LG DACOM Corporation 32
103.244.108.0/22 KOINS KOSCOM 1024
114.31.112.0/21 KOINS KOSCOM 2048
114.31.120.0/21 KOINS KOSCOM 2048
114.31.121.64/27 KOINS KOSCOM 32
114.31.121.232/29 KOINS KOSCOM 8
114.31.121.240/29 KOINS KOSCOM 8
128.134.148.0/22 KORNET Korea Telecom 1024
203.235.12.0/24 SHINBIRO Sejong Telecom 256
203.246.173.0/24 KINXINC KINX 256
203.246.174.0/24 KINXINC KINX 256
203.246.175.0/24 KINXINC KINX 256
210.108.26.0/24 BORANET LG DACOM Corporation 256
210.108.26.0/23 BORANET LG DACOM Corporation 512
210.108.27.0/24 BORANET LG DACOM Corporation 256
210.108.137.0/24 BORANET LG DACOM Corporation 256
210.123.14.0/24 KORNET Korea Telecom 256
210.206.154.224/27 BORANET LG DACOM Corporation 32
210.207.195.0/24 BORANET LG DACOM Corporation 256
211.169.225.0/24 BORANET-NET-211-169 DACOM Corp. 256
211.175.81.0/24 DREAMX DREAMLINE CO. 256
211.175.82.0/24 DREAMX DREAMLINE CO. 256
211.200.21.0/24 broadNnet SK Broadband Co Ltd 256
211.255.192.0/21 KOINS KOSCOM 2048
211.255.195.144/28 KOINS KOSCOM 16
211.255.196.64/26 KOINS KOSCOM 64
211.255.200.0/21 KOINS KOSCOM 2048
211.255.202.0/24 KOINS KOSCOM 256
221.147.83.0/24 KORNET Korea Telecom 256
222.121.157.224/29 KORNET Korea Telecom 8
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,782,264 4,831,903,744 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 45,521,028 148,453,851,136 IPv4 IPv4
AS9286 KINXIDC-AS-KR - KINX, KR Republic of Korea 233,984 196,608 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 14,675,968 8,590,000,128 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9525 DBFI-AS - DB Financial Investment Co.,Ltd., KR Republic of Korea 256 0 IPv4 IPv4
AS9961 FSB-AS-KR - KoreaFederationOfSavingsBanks, KR Republic of Korea 224 0 IPv4 IPv4
IP Address Domain NUMs Domains
1.209.91.254 1 kr.0517.red
as-block:       AS9216 - AS10239
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:  2009-05-19T07:00:23Z
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:       AS9521 -  AS9532
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:  2017-06-15T04:25:40Z
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:        AS9526
as-name:        KOSCOM-AS-KR
descr:          KOSCOM
country:        KR
admin-c:        AM1767-AP
tech-c:         AM1767-AP
import:         from AS3786
                action pref=20;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
export:         to AS3786
                announce AS9526
export:         to AS4766
                announce AS9526
default:        to AS4766
                action pref=10;
                networks ANY
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2016-11-23T01:44:57Z
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 Yeongdeungpo-gu Yeouinaru-ro 76
country:        KR
phone:          +82-2-767-7129
e-mail:         [email protected]
nic-hdl:        AM1767-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-11-23T05:54:33Z
source:         APNIC


aut-num:        AS9526
as-name:        KOSCOM-AS-KR-KR
descr:          KOSCOM
country:        KR
import:         from 9286 action pref=10 accept ANY
import:         from 9318 action pref=20 accept ANY
import:         from 3786 action pref=20 accept ANY
import:         from 4766 action pref=10 accept ANY
export:         to 9286 announce AS9526
export:         to 9318 announce NEW
export:         to 3786 announce NEW
export:         to 4766 announce NEW
admin-c:        JC89-KR
tech-c:         JH89-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Yeongdeungpo-gu Yeouinaru-ro 76
address:        KOSCOM
country:        KR
phone:          +82-2-767-7129
e-mail:         [email protected]
nic-hdl:        JC89-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Yeongdeungpo-gu Yeouinaru-ro 76
address:        KOSCOM
country:        KR
phone:          +82-2-767-7129
e-mail:         [email protected]
nic-hdl:        JH89-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC