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 '101.4.0.0 - 101.7.255.255'
% Abuse contact for '101.4.0.0 - 101.7.255.255' is 'abuse@cernet.edu.cn'
inetnum: 101.4.0.0 - 101.7.255.255
netname: BJR-CERNET
descr: China Education and Research Network
descr: Beijing 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: 2020-09-03T09:16:24Z
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 '101.4.0.0/14AS4538'
route: 101.4.0.0/14
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2010-12-13T06:08:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4); <<>> DiG 9.10.3-P4-Ubuntu <<>> 101.4.116.93
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6215
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;101.4.116.93. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032700 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 27 14:23:31 CST 2026
;; MSG SIZE rcvd: 105Host 93.116.4.101.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 93.116.4.101.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 194.26.115.16 | attackbotsspam | Aug 4 20:48:08 liveconfig01 sshd[21256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.26.115.16 user=r.r Aug 4 20:48:10 liveconfig01 sshd[21256]: Failed password for r.r from 194.26.115.16 port 54410 ssh2 Aug 4 20:48:10 liveconfig01 sshd[21256]: Received disconnect from 194.26.115.16 port 54410:11: Bye Bye [preauth] Aug 4 20:48:10 liveconfig01 sshd[21256]: Disconnected from 194.26.115.16 port 54410 [preauth] Aug 4 20:58:35 liveconfig01 sshd[22060]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.26.115.16 user=r.r Aug 4 20:58:38 liveconfig01 sshd[22060]: Failed password for r.r from 194.26.115.16 port 56346 ssh2 Aug 4 20:58:38 liveconfig01 sshd[22060]: Received disconnect from 194.26.115.16 port 56346:11: Bye Bye [preauth] Aug 4 20:58:38 liveconfig01 sshd[22060]: Disconnected from 194.26.115.16 port 56346 [preauth] Aug 4 21:02:26 liveconfig01 sshd[22379]: pam_unix(sshd:........ ------------------------------- |
2020-08-05 04:39:02 |
| 145.239.87.35 | attack | Aug 4 19:03:02 jumpserver sshd[17946]: Failed password for root from 145.239.87.35 port 55180 ssh2 Aug 4 19:07:04 jumpserver sshd[18009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.87.35 user=root Aug 4 19:07:06 jumpserver sshd[18009]: Failed password for root from 145.239.87.35 port 37938 ssh2 ... |
2020-08-05 04:55:31 |
| 85.209.0.102 | attack | Aug 4 22:33:55 db sshd[29107]: User root from 85.209.0.102 not allowed because none of user's groups are listed in AllowGroups ... |
2020-08-05 04:52:23 |
| 170.130.187.14 | attackbotsspam | 1596563916 - 08/04/2020 19:58:36 Host: 170.130.187.14/170.130.187.14 Port: 161 UDP Blocked ... |
2020-08-05 04:35:42 |
| 222.186.169.192 | attackbotsspam | Aug 4 22:50:08 piServer sshd[29175]: Failed password for root from 222.186.169.192 port 54436 ssh2 Aug 4 22:50:12 piServer sshd[29175]: Failed password for root from 222.186.169.192 port 54436 ssh2 Aug 4 22:50:16 piServer sshd[29175]: Failed password for root from 222.186.169.192 port 54436 ssh2 Aug 4 22:50:19 piServer sshd[29175]: Failed password for root from 222.186.169.192 port 54436 ssh2 ... |
2020-08-05 04:56:34 |
| 5.63.13.53 | attack | REQUESTED PAGE: /website/wp-includes/wlwmanifest.xml |
2020-08-05 04:34:54 |
| 132.232.172.159 | attackspambots | $f2bV_matches |
2020-08-05 05:02:55 |
| 103.67.153.133 | attackbotsspam | Port Scan ... |
2020-08-05 05:03:11 |
| 14.29.80.126 | attackspam | Aug 4 21:24:47 PorscheCustomer sshd[17417]: Failed password for root from 14.29.80.126 port 57234 ssh2 Aug 4 21:26:43 PorscheCustomer sshd[17478]: Failed password for root from 14.29.80.126 port 42716 ssh2 ... |
2020-08-05 04:52:39 |
| 27.37.178.88 | attackspambots | Aug 4 22:04:21 roki sshd[17924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.37.178.88 user=root Aug 4 22:04:23 roki sshd[17924]: Failed password for root from 27.37.178.88 port 45048 ssh2 Aug 4 22:23:46 roki sshd[19353]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.37.178.88 user=root Aug 4 22:23:48 roki sshd[19353]: Failed password for root from 27.37.178.88 port 11018 ssh2 Aug 4 22:40:24 roki sshd[20550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.37.178.88 user=root ... |
2020-08-05 04:50:11 |
| 175.24.42.244 | attackspam | Aug 5 01:36:23 gw1 sshd[28788]: Failed password for root from 175.24.42.244 port 46026 ssh2 ... |
2020-08-05 04:43:09 |
| 62.210.215.25 | attack | invalid user student from 62.210.215.25 port 35728 ssh2 |
2020-08-05 04:31:40 |
| 52.231.51.68 | attackspam | 2020-08-04T10:58:44.201206suse-nuc sshd[16579]: User root from 52.231.51.68 not allowed because listed in DenyUsers ... |
2020-08-05 04:32:13 |
| 103.242.168.14 | attackspam | Banned for a week because repeated abuses, for example SSH, but not only |
2020-08-05 04:29:33 |
| 180.254.39.77 | attack | Telnet Server BruteForce Attack |
2020-08-05 04:57:29 |