Extended IP Address Information for 123.100.2.191

Response from whois.apnic.net:

inetnum: 123.100.0.0 - 123.100.31.255
netname: VOLCANO-ENGINE
descr: Beijing Volcano Engine Technology Co., Ltd.
descr: 1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
country: CN
admin-c: YW7147-AP
tech-c: JS4370-AP
abuse-c: AC1601-AP
mnt-by: MAINT-CNNIC-AP
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
mnt-irt: IRT-VOLCANO-ENGINE-CN
status: ALLOCATED PORTABLE
last-modified: 2024-04-02T00:40:56Z
source: APNIC

irt: IRT-VOLCANO-ENGINE-CN
address: 1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
admin-c: YW7147-AP
tech-c: JS4370-AP
e-mail: gnoc@bytedance.com
abuse-mailbox: gnoc@bytedance.com
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-12-15T06:11:55Z
source: APNIC

role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: ipas@cnnic.cn is invalid
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC

person: Liu Nian
address: 1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
country: CN
phone: +86-10-13810123695
e-mail: zhangzhaoyang.1@bytedance.com
nic-hdl: JS4370-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-01-06T01:34:46Z
source: APNIC

person: Chen Qi
address: 1309, 13/F, Building 4, Zijin Digital Park, Haidian District, Beijing
country: CN
phone: +86-10-13051468788
e-mail: gnoc@bytedance.com
nic-hdl: YW7147-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-01-06T01:34:08Z
source: APNIC


route: 123.100.2.0/24
origin: AS137718
descr: China Internet Network Information Center
Floor1, Building No.1 C/-Chinese Academy of Sciences
4, South 4th Street
Haidian District,
mnt-by: MAINT-CNNIC-AP
last-modified: 2024-12-06T06:16:45Z
source: APNIC