AS Name
YJNET-AS-KR
Org Name
YeungNam College of Science Technology
Registry Region
Republic of Korea
Looking Glass
IPv4Prefixes

7

IPv6Prefixes

0

IPv4 NUMs

20,736

IPv6 NUMs(/64)

0

20,736 IPv4 Addresses
CIDR Description IP Num
203.237.188.0/23 KREN Korean Education Network 512
210.119.184.0/22 KREN Korean Education Network 1024
211.39.107.0/24 KREN Korean Education Network 256
211.194.218.0/23 KORNET Korea Telecom 512
211.194.220.0/22 KORNET Korea Telecom 1024
211.194.224.0/22 KORNET Korea Telecom 1024
220.67.0.0/18 KREN Korean Education Network 16384
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,816,568 4,831,903,744 IPv4 IPv4
IP Address Domain NUMs Domains
211.194.218.2 2 yjnet.ync.ac.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:        AS18319
as-name:        YJNET-AS-KR
descr:          YeungNam College of Science   Technology
country:        KR
admin-c:        AM1860-AP
tech-c:         AM1860-AP
import:         from AS3786
                action pref=100;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
export:         to AS3786
                announce AS18319
export:         to AS4766
                announce AS18319
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2018-12-03T01:27:23Z
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 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2020-04-09T10:23:17Z
source:         APNIC

person:         AS Manager
address:        Daegu Nam-gu Hyeonchung-ro 170
country:        KR
phone:          +82-53-650-9513
e-mail:         [email protected]
nic-hdl:        AM1860-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:49:26Z
source:         APNIC


aut-num:        AS18319
as-name:        YJNET-AS-KR-KR
descr:          YeungNam College of Science   Technology
country:        KR
import:         from AS3786 action pref=100 accept ANY
import:         from AS4766 action pref=10 accept ANY
export:         to AS3786 announce AS18319
export:         to AS4766 announce AS18319
admin-c:        HK481-KR
tech-c:         IJ481-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Daegu Nam-gu Hyeonchung-ro 170
address:        YeungNam College of Science   Technology
country:        KR
phone:          +82-53-650-9513
e-mail:         [email protected]
nic-hdl:        HK481-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Daegu Nam-gu Hyeonchung-ro 170
address:        YeungNam College of Science   Technology
country:        KR
phone:          +82-53-650-9513
e-mail:         [email protected]ac.kr
nic-hdl:        IJ481-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC