AS Number
AS18026
AS Name
CHEJU-AS-KR
Org Name
JEJU NATIONAL UNIVERSITY
Registry

apnic

RegDate

N/A

Updated

2021-12-01T06:06:02Z

AS18026 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

0

IPv4 NUMs

20,224

IPv6 NUMs(/64)

0

20,224 IPv4 Addresses
CIDR Description IP Num
113.198.160.0/21 KREN Korean Education Network 2048
113.198.168.0/22 KREN Korean Education Network 1024
114.71.62.0/24 KREN Korean Education Network 256
114.71.63.0/24 KREN Korean Education Network 256
117.17.95.0/24 KREN Korean Education Network 256
117.17.96.0/21 KREN Korean Education Network 2048
117.17.104.0/23 KREN Korean Education Network 512
117.17.116.0/24 KREN Korean Education Network 256
192.203.138.0/24 CHEJU-NET JEJU NATIONAL UNIVERSITY 256
203.237.202.0/23 KREN Korean Education Network 512
203.253.192.0/19 CHEJU-NET JEJU NATIONAL UNIVERSITY 8192
210.93.72.0/22 KREN Korean Education Network 1024
220.68.2.0/23 KREN Korean Education Network 512
220.69.174.0/23 KREN Korean Education Network 512
220.149.40.0/22 KREN Korean Education Network 1024
223.194.230.0/23 KREN Korean Education Network 512
223.194.232.0/22 KREN Korean Education Network 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9270 APAN-KR-AS - National Infomation Society Agency, KR Republic of Korea 18,432 4,294,967,296 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,276,544 12,884,967,424 IPv4 IPv4
AS1237 KREONET-AS-KR - KISTI, KR Republic of Korea 301,568 4,294,967,296 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 47,186,560 30,071,848,960 IPv4 IPv4
IP Address Domain NUMs Domains
117.17.99.105 1 shellfish.cheju.ac.kr
117.17.101.59 1 archiplan.cheju.ac.kr
117.17.101.79 1 robot.jejunu.ac.kr
117.17.101.113 1 amm.jejunu.ac.kr
117.17.101.150 1 amm.synology.me
117.17.101.198 1 worldplaysystems.com
117.17.102.20 1 skyserv.kr
117.17.102.43 3 cybertec.cheju.ac.kr
117.17.102.110 1 softlab.cheju.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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS18026
as-name:        CHEJU-AS-KR
descr:          JEJU NATIONAL UNIVERSITY
country:        KR
admin-c:        AM1333-AP
tech-c:         AM1333-AP
import:         from AS3786
                action pref=1;
                accept ANY
import:         from AS4766
                action pref=1;
                accept ANY
import:         from AS9270
                action pref=1;
                accept ANY
export:         to AS3786
                announce AS18026
export:         to AS4766
                announce AS18026
export:         to AS9270
                announce AS18026
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2021-12-01T06:06:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         AS Manager
address:        Jeju-do Jeju-si Jejudaehak-ro 102
country:        KR
phone:          +82-64-754-8393
e-mail:         ksm0032@jejunu.ac.kr
nic-hdl:        AM1333-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-09-16T08:52:03Z
source:         APNIC


aut-num:        AS18026
as-name:        CHEJU-AS-KR-KR
descr:          JEJU NATIONAL UNIVERSITY
country:        KR
import:         from 3786 action pref=1 accept ANY
import:         from 9270 action pref=1 accept ANY
import:         from 4766 action pref=1 accept ANY
export:         to 3786 announce NEW
export:         to 9270 announce NEW
export:         to 4766 announce NEW
admin-c:        SY433-KR
tech-c:         SY433-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         AS Manager
address:        Jeju-do Jeju-si Jejudaehak-ro 102
address:        Jeju National University information telecommunication center
country:        KR
phone:          +82-64-754-8393
e-mail:         ksm0032@jejunu.ac.kr
nic-hdl:        SY433-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC