AS138421

China Unicom

AS138421China Unicom

AS Number138421
AS NameCU-CN-AS
OrganizationChina Unicom (org-cu1-ap)
CountryCN
Websitechinaunicom.cn
Number of IPv4 Routes208
Number of IPv6 Routes36
ASN typeISP
Allocation Statusallocated
RegistryAPNIC
Date Allocated2018-11-13

IP Ranges

Route# IPs
256
256
140.207.208.0/212048
2408:870c:20c0::/441.9342813113834067e+25
256
256
256
256
256
256
buy plan256
buy plan256
buy plan256
buy plan1.9342813113834067e+25

Whois Respose



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:         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:        AS138421
as-name:        CU-CN-AS
descr:          China Unicom
descr:          A1218, China Unicom
descr:          No.21, Jin-Rong Street
country:        CN
org:            ORG-CU1-AP
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
notify:         zhouxm@chinaunicom.cn
mnt-lower:      MAINT-CN-CUCGROUP
mnt-routes:     MAINT-CN-CUCGROUP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:33:17Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-02-24T06:16:57Z
source:         APNIC

organisation:   ORG-CU1-AP
org-name:       China Unicom
country:        CN
address:        B811&A1218, China Unicom
address:        No.21, Jin-Rong Street
phone:          +86-10-66259626
fax-no:         +86-10-66259154
e-mail:         zhaoyz3@chinaunicom.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-12-25T12:55:24Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC


Peers

AS NumberDescriptionCountry
Beijing Volcano Engine Technology Co., Ltd.CN
China Unicom BackboneCN
CHINA UNICOM China169 BackboneCN
China Telecom (Group)CN
Shenzhen Ping An Communication Technology Co.,LtdCN
Huawei Cloud Service data centerCN

Upstreams

AS NumberDescriptionCountry
CHINA UNICOM China169 BackboneCN

Downstreams

AS NumberDescriptionCountry
Beijing Volcano Engine Technology Co., Ltd.CN
Shenzhen Ping An Communication Technology Co.,LtdCN
Huawei Cloud Service data centerCN

Contacts

Legacy Routes

116.63.32.0/19139.159.96.0/21139.159.108.0/23114.67.64.0/18116.198.176.0/222403:1ec0:1610::/4843.254.44.0/23116.198.144.0/20116.198.168.0/21116.63.120.0/21116.196.192.0/21116.63.112.0/21122.9.176.0/20116.198.180.0/22116.63.96.0/2043.240.192.0/22122.9.64.0/19139.159.104.0/222409:27fb::/48116.198.160.0/2143.240.126.0/2343.254.46.0/23116.63.192.0/18140.210.128.0/19