% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '27.54.192.0 - 27.54.255.255' % Abuse contact for '27.54.192.0 - 27.54.255.255' is 'gnoc@bytedance.com' inetnum: 27.54.192.0 - 27.54.255.255 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 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: 2025-06-16T02:10:45Z 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 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 % Information related to '27.54.192.0/19AS4837' route: 27.54.192.0/19 descr: China Unicom China169 Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2017-05-12T06:24:01Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)