City: unknown
Region: unknown
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '116.56.0.0 - 116.57.255.255'
% Abuse contact for '116.56.0.0 - 116.57.255.255' is 'abuse@cernet.edu.cn'
inetnum: 116.56.0.0 - 116.57.255.255
netname: GZR-CERNET
descr: China Education and Research Network
descr: Guangzhou Regional Network
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
remarks: origin AS4538
remarks: confederation
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-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-09-03T09:16:28Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Center,
address: FIT-3-220, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@cernet.edu.cn
abuse-mailbox: abuse@cernet.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by: MAINT-CERNET-AP
last-modified: 2026-03-05T06:39:56Z
source: APNIC
role: ABUSE CERNETAP
country: ZZ
address: Network Center,
address: FIT-3-220, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
e-mail: abuse@cernet.edu.cn
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: abuse@cernet.edu.cn was validated on 2026-03-05
abuse-mailbox: abuse@cernet.edu.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-03-05T06:40:20Z
source: APNIC
role: CERNET Helpdesk
address: CERNET Center
address: Beijing 100084, China
country: CN
phone: +86-10-6278-4049
fax-no: +86-10-6278-5933
e-mail: helpdesk@cernet.edu.cn
remarks: abuse@cernet.edu.cn
admin-c: XL1-CN
tech-c: SZ2-AP
nic-hdl: CER-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2020-09-03T09:14:12Z
source: APNIC
% Information related to '116.56.0.0/15AS4538'
route: 116.56.0.0/15
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2009-01-05T03:10:57Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 116.56.161.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55609
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;116.56.161.14. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032302 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 24 12:21:37 CST 2026
;; MSG SIZE rcvd: 106Host 14.161.56.116.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 14.161.56.116.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 121.168.83.191 | attackbots | Brute-force attempt banned |
2020-09-18 04:38:25 |
| 179.209.88.230 | attackbots | Sep 17 21:09:34 nextcloud sshd\[4187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.209.88.230 user=root Sep 17 21:09:36 nextcloud sshd\[4187\]: Failed password for root from 179.209.88.230 port 36738 ssh2 Sep 17 21:14:32 nextcloud sshd\[8997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.209.88.230 user=root |
2020-09-18 04:03:55 |
| 178.33.67.12 | attackbotsspam | Sep 17 20:45:41 ajax sshd[13284]: Failed password for root from 178.33.67.12 port 48456 ssh2 |
2020-09-18 04:30:45 |
| 218.18.101.84 | attack | Sep 17 22:20:46 buvik sshd[31530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.18.101.84 user=root Sep 17 22:20:47 buvik sshd[31530]: Failed password for root from 218.18.101.84 port 57664 ssh2 Sep 17 22:23:38 buvik sshd[31898]: Invalid user neil01 from 218.18.101.84 ... |
2020-09-18 04:24:11 |
| 220.136.159.183 | attackspam | Unauthorized connection attempt from IP address 220.136.159.183 on Port 445(SMB) |
2020-09-18 04:41:03 |
| 89.205.0.64 | attackbots | Unauthorized access to SSH at 17/Sep/2020:19:53:13 +0000. |
2020-09-18 04:39:05 |
| 103.28.52.84 | attack | Sep 17 22:22:26 ns381471 sshd[10788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.28.52.84 Sep 17 22:22:28 ns381471 sshd[10788]: Failed password for invalid user ssh from 103.28.52.84 port 51366 ssh2 |
2020-09-18 04:34:41 |
| 103.12.163.71 | attackspambots | Unauthorized connection attempt from IP address 103.12.163.71 on Port 445(SMB) |
2020-09-18 04:31:48 |
| 182.50.29.244 | attackbots | Unauthorized connection attempt from IP address 182.50.29.244 on Port 445(SMB) |
2020-09-18 04:36:42 |
| 190.221.160.190 | attackbotsspam | Unauthorized connection attempt from IP address 190.221.160.190 on Port 445(SMB) |
2020-09-18 04:18:19 |
| 179.56.16.65 | attackbotsspam | Sep 17 14:00:54 logopedia-1vcpu-1gb-nyc1-01 sshd[377124]: Invalid user pi from 179.56.16.65 port 47366 ... |
2020-09-18 04:25:52 |
| 89.165.119.133 | attackbotsspam | Unauthorized connection attempt from IP address 89.165.119.133 on Port 445(SMB) |
2020-09-18 04:09:17 |
| 143.110.200.144 | attackbots | Sep 17 20:20:56 gamehost-one sshd[19559]: Failed password for root from 143.110.200.144 port 47098 ssh2 Sep 17 20:23:45 gamehost-one sshd[19757]: Failed password for root from 143.110.200.144 port 54466 ssh2 ... |
2020-09-18 04:42:00 |
| 37.228.211.141 | attack | Email rejected due to spam filtering |
2020-09-18 04:11:47 |
| 218.92.0.223 | attackbots | Sep 17 22:13:48 ip106 sshd[28466]: Failed password for root from 218.92.0.223 port 55635 ssh2 Sep 17 22:13:51 ip106 sshd[28466]: Failed password for root from 218.92.0.223 port 55635 ssh2 ... |
2020-09-18 04:16:31 |