route: 119.254.0.0/15
descr: CMI IP Transit
origin: AS23844
admin-c: MAINT-CMI-INT-HK
tech-c: MAINT-CMI-INT-HK
mnt-by: MAINT-CMI-INT-HK
changed: qas_support[at]cmi.chinamobile.com 20160525
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 119.255.0.0/16
descr: CMI IP Transit
origin: AS23844
admin-c: MAINT-CMI-INT-HK
tech-c: MAINT-CMI-INT-HK
mnt-by: MAINT-CMI-INT-HK
changed: qas_support[at]cmi.chinamobile.com 20160525
source: NTTCOM
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 119.255.0.0/16
descr: CMI (Customer Route)
origin: AS23844
mnt-by: MAINT-AS58453
changed: qas_support[at]cmi.chinamobile.com 20160525
source: RADB
last-modified: 2023-11-13T15:49:15Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 119.255.128.0/20
origin: AS23724
descr: China Telecom Beijing Co. Ltd.
mnt-by: MAINT-AS23724
changed: idc_noc.bj[at]chinatelecom.cn 20250325 # 07:38 GMT
source: RADB
last-modified: 2026-04-22T03:00:03Z
rpki-ov-state: valid

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% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to '119.255.128.0 - 119.255.255.255'

% Abuse contact for '119.255.128.0 - 119.255.255.255' is 'sinnet-irt[at]sinnet.com.cn'

inetnum: 119.255.128.0 - 119.255.255.255
netname: SINNET
descr: Beijing Sinnet Technology Co., Ltd.
descr: 2A-2F,Tower A,East Gate Plaza,NO.9 Dong Zhong Street,
descr: Dong Cheng Dstrict,Beijing
country: CN
admin-c: CH471-AP
tech-c: WH271-AP
abuse-c: AC1601-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-CNNIC-AP
mnt-lower: MAINT-CNNIC-AP
mnt-irt: IRT-SINNET-CN
last-modified: 2023-12-29T05:29:17Z
source: APNIC

irt: IRT-SINNET-CN
address: 2A-2F,Tower A,East Gate Plaza,NO.9 Dong Zhong Street,
address: Dong Cheng Dstrict,Beijing
e-mail: sinnet-irt[at]sinnet.com.cn
abuse-mailbox: sinnet-irt[at]sinnet.com.cn
admin-c: CH471-AP
tech-c: WH271-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:34:41Z
source: APNIC

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

person: Chen hao
nic-hdl: CH471-AP
e-mail: lichao[at]sinnet.com.cn
address: Langfang university Langfang Development Area
phone: +86-13311166160
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:22Z
source: APNIC

person: Wang Huijun
nic-hdl: WH271-AP
e-mail: chenbincb[at]sinnet.com.cn
address: Langfang university Langfang Development Area
phone: +86-13311166160
fax-no: +86-64181819
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:22Z
source: APNIC

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