IP subnet details

103.3.142.0/24

AS139007  — Unicom Innermongolia Province Network

Summary

Country
CN China
Domain chinaunicom.com
Size 256
Registry APNIC
Network Name UNICOM-NM

Whois

inetnum: 103.3.140.0 - 103.3.143.255
netname: UNICOM-NM
descr: UNICOM InnerMongolia province network
descr: China Unicom
descr: No.21,Ji-Rong Street,
descr: Beijing 100033
country: CN
admin-c: HY690-AP
tech-c: HY690-AP
abuse-c: AC1718-AP
status: ALLOCATED PORTABLE
remarks: service provider
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CNCGROUP-NM
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:37:17Z
source: APNIC

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

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

person: honghui yuan
nic-hdl: HY690-AP
e-mail: [email protected]
address: NO.169 hulun south road Huhhot Inner Mongolia, 010028,China
phone: +86-471-6268961
fax-no: +86-471-6291559
country: cn
mnt-by: MAINT-CNCGROUP-NM
last-modified: 2008-09-04T07:42:51Z
source: APNIC

route: 103.3.142.0/24
descr: UNICOM-NM-WuLanChaBu-IDC
country: CN
origin: AS139007
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2019-05-29T00:56:02Z
source: APNIC

route: 103.3.142.0/24
descr: CNC Group CHINA169 Neimeng Province Network
country: CN
origin: AS4837
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2019-05-28T08:18:03Z
source: APNIC

CIDR IP address subranges within 103.3.142.0/24 subnet

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