AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
doosanheavy-AS-KR Doosan Heavy Industries Construction Co.Ltd 1 0 16,384 0 Republic of Korea
16,384 IPv4 Addresses
CIDR Description IP Num
203.226.64.0/18 DOOSANHEAVY Doosan Heavy Industries Construction Co.Ltd 16384
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
AS18302 SKG_NW-AS-KR - SK Telecom, KR Republic of Korea 1,237,248 0 IPv4 IPv4
IP Address Domain NUMs Domains
203.226.64.27 1 epc-works.doosanheavy.com
203.226.64.32 1 dhsrc.doosanheavy.com
203.226.64.43 1 dhec.doosanheavy.com
203.226.64.44 2 dhweb.doosanheavy.com
203.226.64.46 1 ns003.doosan.com
203.226.64.50 3 dherp.doosanheavy.com
203.226.64.53 1 www.dhtecpia.com
203.226.64.67 2 dhddmsnet.doosanheavy.com
203.226.64.79 4 cpms.doosanheavy.com
203.226.64.83 1 dhsbc.doosanheavy.com
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:       AS10154 - AS10198
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:        AS10194
as-name:        doosanheavy-AS-KR
descr:          Doosan Heavy Industries   Construction Co.Ltd
country:        KR
admin-c:        AM1672-AP
tech-c:         AM1672-AP
import:         from AS18302
                action pref=1;
                accept ANY
import:         from AS3786
                action pref=100;
                accept ANY
export:         to AS18302
                announce AS10194
export:         to AS3786
                announce AS10194
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2018-12-03T01:35:39Z
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:        Gyeongsangnam-do Seongsan-gu, Changwon-si Doosanvolvo-ro 22
country:        KR
phone:          +82-55-714-7423
e-mail:         [email protected]
nic-hdl:        AM1672-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-11-07T00:50:03Z
source:         APNIC


aut-num:        AS10194
as-name:        doosanheavy-AS-KR-KR
descr:          Doosan Heavy Industries   Construction Co.Ltd
country:        KR
import:         from AS18302 action pref=1 accept ANY
import:         from AS3786 action pref=100 accept ANY
export:         to AS18302 announce AS10194
export:         to AS3786 announce AS10194
admin-c:        BL332-KR
tech-c:         BL332-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Gyeongsangnam-do Seongsan-gu, Changwon-si Doosanvolvo-ro 22
address:        2F, IT Center
country:        KR
phone:          +82-55-714-7423
e-mail:         [email protected]
nic-hdl:        BL332-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC