AS138195 - MOACKCOLTD-AS-AP - MOACK.Co.LTD, KR

Republic of Korea Japan Peru China Hong Kong United States
AS Number
AS138195
AS Name
MOACKCOLTD-AS-AP
Org Name
MOACK.Co.LTD
Country
Republic of Korea
Registry

apnic

RegDate

N/A

Updated

2020-06-02T13:09:24Z

AS138195 Looking Glass
IPv4Prefixes

218

IPv6Prefixes

4

IPv4 NUMs

147,968

IPv6 NUMs(/64)

8,858,435,584

147,968 IPv4 Addresses
CIDR Description IP Num
23.235.164.0/24 Xiaozhiyun L.L.C 256
23.248.246.0/24 Xiaozhiyun L.L.C 256
27.0.192.0/24 NET-HENGDA-HK hengda network 256
27.0.193.0/24 NET-HENGDA-HK hengda network 256
27.0.194.0/24 NET-HENGDA-HK hengda network 256
27.0.195.0/24 NET-HENGDA-HK hengda network 256
43.243.220.0/24 NET-90QH-HK 90 Set Sail Limited 256
43.243.221.0/24 NET-90QH-HK 90 Set Sail Limited 256
43.243.222.0/24 NET-90QH-HK 90 Set Sail Limited 256
43.243.223.0/24 NET-90QH-HK 90 Set Sail Limited 256
45.93.28.0/24 XNNET LIMITED 256
45.93.29.0/24 XNNET LIMITED 256
45.93.30.0/24 XNNET LIMITED 256
45.93.31.0/24 XNNET LIMITED 256
45.94.68.0/24 XNNET LIMITED 256
45.94.69.0/24 XNNET LIMITED 256
45.94.70.0/24 XNNET LIMITED 256
45.113.160.0/24 ASIAPASS-HK Asia Pass Limited 256
45.113.161.0/24 ASIAPASS-HK Asia Pass Limited 256
45.113.162.0/24 ASIAPASS-HK Asia Pass Limited 256
45.113.163.0/24 ASIAPASS-HK Asia Pass Limited 256
45.116.212.0/24 NET-HENGDA-HK hengda network 256
45.116.213.0/24 NET-HENGDA-HK hengda network 256
45.116.214.0/24 NET-HENGDA-HK hengda network 256
45.116.215.0/24 NET-HENGDA-HK hengda network 256
45.120.184.0/24 HENGXING-HK HENGXING-HK 256
45.120.185.0/24 HENGXING-HK HENGXING-HK 256
45.120.186.0/24 HENGXING-HK HENGXING-HK 256
45.120.187.0/24 HENGXING-HK HENGXING-HK 256
45.141.136.0/24 XNNET LIMITED 256
45.141.137.0/24 XNNET LIMITED 256
45.141.138.0/24 XNNET LIMITED 256
45.141.139.0/24 XNNET LIMITED 256
45.154.12.0/24 XNNET LIMITED 256
45.154.13.0/24 XNNET LIMITED 256
45.154.14.0/24 XNNET LIMITED 256
45.154.15.0/24 XNNET LIMITED 256
49.4.128.0/20 CNISP-UNION Beijing CNISP Technology Co., Ltd 4096
49.4.144.0/20 CNISP-UNION Beijing CNISP Technology Co., Ltd 4096
49.4.176.0/23 CNISP-UNION Beijing CNISP Technology Co., Ltd 512
49.128.194.0/24 KDATA KOREA DATA 256
49.128.201.0/24 KDATA KOREA DATA 256
49.128.218.0/24 KDATA KOREA DATA 256
58.14.8.0/21 CBN-JN China Broadcasting Shandong Network Co., Ltd. Jinan Branch 2048
61.37.18.0/24 AHN4016242D Ahn Seon Young 256
61.38.17.0/24 BORANET LG DACOM Corporation 256
61.110.3.0/24 SEJONG SEJONG NETWORKS 256
61.110.5.0/24 SEJONG SEJONG NETWORKS 256
61.110.23.0/24 SEJONG SEJONG NETWORKS 256
61.110.27.0/24 SEJONG SEJONG NETWORKS 256
61.110.28.0/24 SEJONG SEJONG NETWORKS 256
61.110.29.0/24 SEJONG SEJONG NETWORKS 256
61.110.30.0/24 SEJONG SEJONG NETWORKS 256
61.111.128.0/24 SEJONG-KR SEJONG NETWORKS 256
61.111.129.0/24 SEJONG-KR SEJONG NETWORKS 256
61.111.130.0/24 SEJONG-KR SEJONG NETWORKS 256
61.111.131.0/24 SEJONG-KR SEJONG NETWORKS 256
61.111.133.0/24 SEJONG-KR SEJONG NETWORKS 256
61.111.244.0/24 SEJONG SEJONG NETWORKS 256
61.111.245.0/24 SEJONG SEJONG NETWORKS 256
61.111.246.0/24 SEJONG SEJONG NETWORKS 256
61.111.247.0/24 SEJONG SEJONG NETWORKS 256
61.111.248.0/24 SEJONG SEJONG NETWORKS 256
61.111.250.0/24 SEJONG SEJONG NETWORKS 256
61.111.251.0/24 SEJONG SEJONG NETWORKS 256
61.111.252.0/24 SEJONG SEJONG NETWORKS 256
61.111.253.0/24 SEJONG SEJONG NETWORKS 256
82.39.102.0/23 Private Customer 512
82.39.194.0/23 Private Customer 512
91.124.116.0/23 Private Customer 512
101.55.9.0/24 KDATA KOREA DATA 256
101.55.10.0/24 KDATA KOREA DATA 256
101.55.18.0/24 KDATA KOREA DATA 256
101.55.49.0/24 KDATA KOREA DATA 256
103.6.74.0/24 KDATA KOREA DATA 256
103.13.220.0/24 NET-90QH-KR 90QH 256
103.13.221.0/24 NET-90QH-KR 90QH 256
103.13.222.0/24 NET-90QH-KR 90QH 256
103.13.223.0/24 NET-90QH-KR 90QH 256
103.31.180.0/24 DOTNAME Dotname Korea Corp 256
103.31.181.0/24 DOTNAME Dotname Korea Corp 256
103.31.182.0/24 DOTNAME Dotname Korea Corp 256
103.57.24.0/24 NET-HENGDA-HK hengda network 256
103.57.25.0/24 NET-HENGDA-HK hengda network 256
103.57.26.0/24 NET-HENGDA-HK hengda network 256
103.57.27.0/24 NET-HENGDA-HK hengda network 256
103.61.0.0/24 HENGXING-HK HENGXING-HK 256
103.61.1.0/24 HENGXING-HK HENGXING-HK 256
103.61.2.0/24 HENGXING-HK HENGXING-HK 256
103.61.3.0/24 HENGXING-HK HENGXING-HK 256
103.79.52.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.79.53.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.79.54.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.79.55.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.80.124.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.80.125.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.80.126.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.80.127.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.86.44.0/24 MOACK MOACK DC 256
103.86.45.0/24 MOACK MOACK 256
103.86.46.0/24 MOACK MOACK 256
103.86.47.0/24 MOACK MOACK 256
103.123.160.0/24 SXHRC-CN Shanghai Xunhou Human Resource Co 256
103.123.161.0/24 SXHRC-CN Shanghai Xunhou Human Resource Co 256
103.123.162.0/24 SXHRC-CN Shanghai Xunhou Human Resource Co. 256
103.123.163.0/24 SXHRC-CN Shanghai Xunhou Human Resource Co. 256
103.127.124.0/24 MOACK MOACK 256
103.127.125.0/24 MOACK MOACK 256
103.127.126.0/24 MOACK MOACK 256
103.127.127.0/24 MOACK MOACK 256
103.138.13.0/24 Youminet Nanning Youmi Net Technology Co. , LTD 256
103.199.103.0/24 RedLuff, LLC 256
103.208.32.0/24 NET-HENGDA-HK hengda network 256
103.208.33.0/24 NET-HENGDA-HK hengda network 256
103.208.34.0/24 NET-HENGDA-HK hengda network 256
103.208.35.0/24 NET-HENGDA-HK hengda network 256
103.216.231.0/24 Rainbowidc Rainbow network limited 256
103.229.180.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.229.181.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.229.182.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.229.183.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
103.233.184.0/24 ASIAPASS-HK RM301K,3/F,161-167 DES VOEUX ROAD CENTRAL 256
103.233.185.0/24 ASIAPASS-HK RM301K,3/F,161-167 DES VOEUX ROAD CENTRAL 256
103.233.186.0/24 ASIAPASS-HK RM301K,3/F,161-167 DES VOEUX ROAD CENTRAL 256
103.233.187.0/24 ASIAPASS-HK RM301K,3/F,161-167 DES VOEUX ROAD CENTRAL 256
106.48.32.0/21 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 2048
106.48.32.0/19 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 8192
106.48.40.0/21 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 2048
106.48.48.0/21 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 2048
106.48.56.0/21 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 2048
106.49.64.0/20 Rainbowidc Rainbow network limited 4096
106.49.64.0/18 Rainbowidc Rainbow network limited 16384
106.49.80.0/20 Rainbowidc Rainbow network limited 4096
106.49.96.0/20 Rainbowidc Rainbow network limited 4096
106.49.112.0/20 Rainbowidc Rainbow network limited 4096
112.196.217.0/24 KDATA-KR KOREA DATA 256
112.196.218.0/24 KDATA-KR KOREA DATA 256
115.89.98.0/24 BORANET LG DACOM Corporation 256
115.89.129.0/24 BORANET LG DACOM Corporation 256
115.91.26.0/24 BORANET LG DACOM Corporation 256
115.92.19.0/24 BORANET LG DACOM Corporation 256
116.193.152.0/24 NET-90QH-KR 90QH 256
116.193.153.0/24 NET-90QH-KR 90QH 256
116.193.154.0/24 NET-90QH-KR 90QH 256
116.193.155.0/24 NET-90QH-KR 90QH 256
116.204.168.0/24 MOACK MOACKDC 256
116.204.169.0/24 MOACK MOACK DC 256
116.204.170.0/24 MOACK MOACK DC 256
116.204.171.0/24 MOACK MOACK DC 256
118.128.63.0/24 BORANET LG DACOM Corporation 256
118.128.151.0/24 BORANET LG DACOM Corporation 256
121.0.96.0/24 DOTNAME Dotname Korea Corp 256
121.0.97.0/24 DOTNAME Dotname Korea Corp 256
121.0.111.0/24 DOTNAME Dotname Korea Corp 256
123.140.124.0/24 BORANET LG DACOM Corporation 256
124.21.0.0/21 CJWXNET Beijing CJWX Communication Technology Ltd 2048
124.21.8.0/21 CJWXNET Beijing CJWX Communication Technology Ltd 2048
124.21.16.0/21 CJWXNET Beijing CJWX Communication Technology Ltd 2048
124.21.24.0/21 CJWXNET Beijing CJWX Communication Technology Ltd 2048
124.66.208.0/24 KDATA KOREA DATA 256
124.66.211.0/24 KDATA KOREA DATA 256
124.66.218.0/24 KDATA KOREA DATA 256
124.68.144.0/20 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 4096
124.68.160.0/20 CHINACOMM CECT-CHINACOMM COMMUNICATIONS Co.,Ltd. 4096
139.154.32.0/21 SEKISUI-NET country: JP Sekisui Chemical CO.,LTD. 2048
143.14.82.0/23 Private Customer 512
143.14.143.0/24 Private Customer 256
143.14.248.0/23 Private Customer 512
143.20.30.0/24 Private Customer 256
151.245.152.0/21 Private Customer 2048
154.208.168.0/22 BWE_Capital_Limited BWE Capital Limited 1024
156.234.42.0/24 ICIDC_Limited ICIDC Limited 256
156.234.62.0/24 ICIDC_Limited ICIDC Limited 256
156.234.77.0/24 ICIDC_Limited ICIDC Limited 256
156.234.133.0/24 ICIDC_Limited ICIDC Limited 256
156.234.201.0/24 ICIDC_Limited ICIDC Limited 256
156.234.246.0/24 ICIDC_Limited ICIDC Limited 256
156.234.250.0/24 ICIDC_Limited ICIDC Limited 256
156.237.64.0/19 BWE_Capital_Limited BWE Capital Limited 8192
156.254.20.0/23 Fastmos_Co_Limited Fastmos Co Limited 512
162.141.84.0/22 Private Customer 1024
162.141.87.0/24 Private Customer 256
167.146.32.0/20 Safeway, Inc. 4096
167.146.48.0/20 Safeway, Inc. 4096
180.210.224.0/20 SUNNET Sun Network Limited 4096
180.210.224.0/19 CHINACACHE Beijing Blue I.T Technologies Co.,Ltd. 8192
180.210.240.0/20 SUNNET Sun Network Limited 4096
185.214.103.0/24 Invermae Solutions SL 256
193.142.6.0/24 UAB Linama 256
193.176.54.0/24 Internet Utilities Europe and Asia Limited 256
202.53.136.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
202.53.137.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
202.53.138.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
202.53.139.0/24 HENGDA-HK HENGDA NETWORK LIMITED 256
203.210.16.0/24 DOTNAME Dotname Korea Corp 256
203.210.20.0/24 DOTNAME Dotname Korea Corp 256
203.210.21.0/24 DOTNAME Dotname Korea Corp 256
203.210.22.0/24 DOTNAME Dotname Korea Corp 256
203.210.23.0/24 DOTNAME Dotname Korea Corp 256
203.210.26.0/24 DOTNAME Dotname Korea Corp 256
203.210.27.0/24 DOTNAME Dotname Korea Corp 256
203.210.31.0/24 DOTNAME Dotname Korea Corp 256
203.227.40.0/24 SEJONG SEJONG NETWORKS 256
203.236.146.0/24 SEJONG SEJONG NETWORKS 256
203.243.129.0/24 SEJONG SEJONG NETWORKS 256
203.248.94.0/24 SEJONG SEJONG NETWORKS 256
206.237.12.0/22 VH Global Limited 1024
210.87.198.0/24 DOTNAME Dotname Korea Corp 256
210.87.200.0/24 DOTNAME Dotname Korea Corp 256
210.87.201.0/24 DOTNAME Dotname Korea Corp 256
210.87.202.0/24 DOTNAME Dotname Korea Corp 256
210.87.207.0/24 DOTNAME Dotname Korea Corp 256
210.216.173.0/24 BORANET LG DACOM Corporation 256
211.99.32.0/20 SUNNET Sun Network Limited 4096
211.99.48.0/20 SUNNET Sun Network Limited 4096
211.170.88.0/24 BORANET-NET-211-170 DACOM Corp. 256
218.97.128.0/20 SUNNET Sun Network Limited 4096
218.97.144.0/20 SUNNET Sun Network Limited 4096
CIDR Description IP NUMs(prefix /64)
2400:b8c0::/32 MOACKCOLTD-KR MOACK.Co.LTD 4294967296
2401:e9e0:2000::/36 WENJING-HK Hongkong Wen Jing Network Limited 268435456
2404:2040::/32 MOACKCOLTD-KR MOACK.Co.LTD 4294967296
2a12:bec0:68d::/48 ByteVirtKR 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS150684 JINXCOLIMITED-AS-AP - JINX CO., LIMITED, HK Hong Kong 0 0 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,400 282,627,370,713,088 IPv6 IPv6
AS9848 SejongTelecom-AS-KR - SEJONG NETWORKS, KR Republic of Korea 990,720 8,589,934,592 IPv6 IPv6
AS9957 KINX-AS - KINX, KR Republic of Korea 10,368 0 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 103,680 77,403,652,096 IPv6 IPv6
AS139648 PACKETSTREAM-AS-AP - CloudNX, KR Republic of Korea 13,568 285,278,208 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9848 SejongTelecom-AS-KR - SEJONG NETWORKS, KR Republic of Korea 990,720 8,589,934,592 IPv6 IPv6
AS134835 SNL-HK - Starry Network Limited, HK Hong Kong 13,056 522,846,208 IPv6 IPv6
AS214740 SK-Internet - WENTAO FEI, CN China 0 65,536 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Republic of Korea KINX - Korean Internet Neutral Exchange 139.150.100.196 2001:7fa:8::196 10 Gbps 2024-05-13 18:08:25

Private Peering Facilities

Country/Region Name City Website Updated 
as-block:       AS137530 - AS138553
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:  2017-12-08T06:45:58Z
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



aut-num:        AS138195
as-name:        MOACKCOLTD-AS-AP
descr:          MOACK.Co.LTD
descr:          6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea
country:        KR
org:            ORG-MA68-AP
admin-c:        MA1307-AP
tech-c:         MA1307-AP
abuse-c:        AM2438-AP
mnt-lower:      MAINT-MOACKCOLTD-KR
mnt-routes:     MAINT-MOACKCOLTD-KR
mnt-by:         APNIC-HM
mnt-irt:        IRT-MOACKCOLTD-KR
last-modified:  2020-06-02T13:09:24Z
source:         APNIC

irt:            IRT-MOACKCOLTD-KR
address:        6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea, Seoul Seoul 06259
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MA1307-AP
tech-c:         MA1307-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-10
remarks:        [email protected] was validated on 2025-12-06
mnt-by:         MAINT-MOACKCOLTD-KR
last-modified:  2025-12-06T01:29:03Z
source:         APNIC

organisation:   ORG-MA68-AP
org-name:       MOACK.Co.LTD
org-type:       LIR
country:        KR
address:        6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea
phone:          +82-1058961903
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:42Z
source:         APNIC

role:           ABUSE MOACKCOLTDKR
country:        ZZ
address:        6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea, Seoul Seoul 06259
phone:          +000000000
e-mail:         [email protected]
admin-c:        MA1307-AP
tech-c:         MA1307-AP
nic-hdl:        AM2438-AP
remarks:        Generated from irt object IRT-MOACKCOLTD-KR
remarks:        [email protected] was validated on 2025-10-10
remarks:        [email protected] was validated on 2025-12-06
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-06T01:29:23Z
source:         APNIC

role:           MOACKCoLTD administrator
address:        6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea, Seoul Seoul 06259
country:        KR
phone:          +82-1058961903
e-mail:         [email protected]
admin-c:        MA1307-AP
tech-c:         MA1307-AP
nic-hdl:        MA1307-AP
mnt-by:         MAINT-MOACKCOLTD-KR
last-modified:  2021-01-28T15:53:32Z
source:         APNIC