AS Name
JCN-AS-KR
Org Name
Ulsan Jung-Ang Broadcasting Network
Registry Region
Republic of Korea
Looking Glass
IPv4Prefixes

25

IPv6Prefixes

0

IPv4 NUMs

151,040

IPv6 NUMs(/64)

0

151,040 IPv4 Addresses
CIDR Description IP Num
61.107.150.0/24 DREAMX DREAMLINE CO. 256
61.250.103.0/24 SHINBIRO Sejong Telecom 256
61.250.104.0/24 SHINBIRO Sejong Telecom 256
61.250.105.0/24 SHINBIRO Sejong Telecom 256
61.250.106.0/24 SHINBIRO Sejong Telecom 256
61.250.107.0/24 SHINBIRO Sejong Telecom 256
103.11.248.0/22 JCN Ulsan Jung-Ang Broadcasting Network 1024
103.68.96.0/22 JCN Ulsan Jung-Ang Broadcasting Network 1024
112.109.32.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
112.109.32.0/19 JCN Ulsan Jung-Ang Broadcasting Network 8192
112.109.36.112/29 JCN Ulsan Jung-Ang Broadcasting Network 8
112.109.40.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
112.109.48.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
113.192.64.0/18 JCN Ulsan Jung-Ang Broadcasting Network 16384
116.212.0.0/19 JCN Ulsan Jung-Ang Broadcasting Network 8192
124.216.0.0/24 JCN Ulsan Jung-Ang Broadcasting Network 256
124.216.0.0/16 JCN Ulsan Jung-Ang Broadcasting Network 65536
124.216.64.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
124.216.64.0/19 JCN Ulsan Jung-Ang Broadcasting Network 8192
124.216.72.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
124.216.80.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
124.216.88.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
124.216.96.0/21 JCN Ulsan Jung-Ang Broadcasting Network 2048
180.211.0.0/18 JCN Ulsan Jung-Ang Broadcasting Network 16384
182.161.128.0/17 JCN Ulsan Jung-Ang Broadcasting Network 32768
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 46,547,044 169,936,224,256 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,267,584 8,590,000,128 IPv4 IPv4
AS9457 DREAMX-AS - DREAMLINE CO., KR Republic of Korea 927,488 4,294,967,296 IPv4 IPv4
AS9957 KINX-AS - KINX, KR Republic of Korea 7,256 0 IPv4 IPv4
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,839,864 4,831,903,744 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Republic of Korea KINX - Korean Internet Neutral Exchange 192.145.251.216 10 Gbps 2020-03-13 04:44:56
Republic of Korea KINX - Korean Internet Neutral Exchange 192.145.251.214 10 Gbps 2020-03-13 04:44:56

Private Peering Facilities

Country/Region Name City Website Updated
KINX Dogok Seoul https://www.kinx.net/?lang=en 2020-03-13 04:42:22
IP Address Domain NUMs Domains
112.109.35.240 1 mail.devils-ddevil.work
as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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:       AS45360  - AS45409
descr:          KRNIC-ASBLOCK-AP
descr:          KRNIC
descr:          Korea Network Information Center
country:        KR
admin-c:        HM127-AP
tech-c:         HM127-AP
remarks:        Block of 50 AS numbers from AS45360  - AS45409
remarks:        for assignment to KRNIC members
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:  2008-09-04T06:40:26Z
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:        AS45361
as-name:        JCN-AS-KR
descr:          Ulsan Jung-Ang Broadcasting Network
country:        KR
admin-c:        AM1468-AP
tech-c:         AM1468-AP
import:         from AS3786
                action pref=10;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
import:         from AS9318
                action pref=10;
                accept ANY
import:         from AS9457
                action pref=100;
                accept ANY
import:         from AS9848
                action pref=10;
                accept ANY
export:         to AS3786
                announce AS45361
export:         to AS4766
                announce AS45361
export:         to AS9318
                announce AS45361
export:         to AS9457
                announce AS45361
export:         to AS9848
                announce AS45361
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-11-03T08:30:03Z
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:        irt[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:        Ulsan Nam-gu Sinjeong-ro 76
country:        KR
phone:          +82-52-979-2247
e-mail:         [email protected]
nic-hdl:        AM1468-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-11-23T05:54:39Z
source:         APNIC


aut-num:        AS45361
as-name:        JCN-AS-KR-KR
descr:          Ulsan Jung-Ang Broadcasting Network
country:        KR
import:         from 4766 action pref=10 accept ANY
import:         from 9848 action pref=10 accept ANY
import:         from 9457 action pref=100 accept ANY
import:         from 3786 action pref=10 accept ANY
import:         from 9318 action pref=10 accept ANY
export:         to 4766 announce AS45361
export:         to 9848 announce NEW
export:         to 9457 announce NEW
export:         to 3786 announce AS45361
export:         to 9318 announce AS45361
admin-c:        CK1641-KR
tech-c:         CK1641-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Ulsan Nam-gu Sinjeong-ro 76
address:        (Daldong)
country:        KR
phone:          +82-52-979-2247
e-mail:         [email protected]
nic-hdl:        CK1641-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC