WHOIS Tool for 203.91.121.207
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- WHOIS IP
WHOIS Registry Details for IP 203.91.121.207
Information obtained from public network records.
Enter an IP to go to the WHOIS page for that IP.
Esta dirección IP ha sido marcada como maliciosa (abuse). Extreme las precauciones.
- inetnum
- 203.91.120.0 - 203.91.127.255
- netname
- DRAGONLAB-CERNET
- descr
- Network Technology Experiment Validation and Demonstration CenterFIT Center, Tsinghua UniversityBeijing 100084, China
- country
- CNZZCN
- admin-c
- CER-APCER-APCER-APXL1-CN
- tech-c
- CER-APCER-APCER-APSZ2-AP
- abuse-c
- AC1685-AP
- status
- ALLOCATED PORTABLE
- remarks
- confederation member--------------------------------------------------------To report network abuse, please contact mnt-irtFor troubleshooting, please contact tech-c and admin-cReport invalid contact via www.apnic.net/invalidcontact--------------------------------------------------------timezone GMT+8http://www.ccert.edu.cnabuse@cernet.edu.cn was validated on 2025-08-15Generated from irt object IRT-CERNET-APabuse@cernet.edu.cn was validated on 2025-08-15abuse@cernet.edu.cn
- mnt-by
- APNIC-HMMAINT-CERNET-APAPNIC-ABUSEMAINT-CERNET-AP
- mnt-lower
- MAINT-CERNET-AP
- mnt-routes
- MAINT-CERNET-AP
- mnt-irt
- IRT-CERNET-AP
- last-modified
- 2020-09-03T09:16:06Z2025-11-18T00:26:28Z2025-08-15T09:38:28Z2020-09-03T09:14:12Z
- source
- APNICAPNICAPNICAPNIC
- irt
- IRT-CERNET-AP
- address
- Network Research Center,Main Bldg, Tsinghua UnivBeijing 100084, ChinaNetwork Research Center,Main Bldg, Tsinghua UnivBeijing 100084, ChinaCERNET CenterBeijing 100084, China
- phone
- +86-10-62784301+86-10-62784301+86-10-6278-4049
- fax-no
- +86-10-62785933+86-10-6278-5933
- abuse@cernet.edu.cnabuse@cernet.edu.cnhelpdesk@cernet.edu.cn
- abuse-mailbox
- abuse@cernet.edu.cnabuse@cernet.edu.cn
- auth
- # Filtered
- role
- ABUSE CERNETAPCERNET Helpdesk
- nic-hdl
- AC1685-APCER-AP