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 '2001:da8::/32'
% Abuse contact for '2001:da8::/32' is 'abuse@cernet.edu.cn'
inet6num: 2001:da8::/32
netname: CNGI-CERNET2-CN-20031110
descr: China Next Generation Internet CERNET2
descr: CNGI-CERNET
descr: Beijing 100084, China
country: CN
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
last-modified: 2020-10-20T00:55:18Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, 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: http://www.ccert.edu.cn
remarks: abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by: MAINT-CERNET-AP
last-modified: 2025-09-04T00:59:41Z
source: APNIC
role: ABUSE CERNETAP
country: ZZ
address: Network Research Center,
address: Main Bldg, 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 2025-08-15
abuse-mailbox: abuse@cernet.edu.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-08-15T09:38:28Z
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
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)b'
; <<>> DiG 9.11.3-1ubuntu1.15-Ubuntu <<>> 2001:da8:801d:7f1c:4177:be70:bc9b:4549
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 52208
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;2001:da8:801d:7f1c:4177:be70:bc9b:4549. IN A
;; Query time: 0 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 03 19:57:30 CST 2025
;; MSG SIZE rcvd: 67
'Host 9.4.5.4.b.9.c.b.0.7.e.b.7.7.1.4.c.1.f.7.d.1.0.8.8.a.d.0.1.0.0.2.ip6.arpa not found: 2(SERVFAIL)
server can't find 2001:da8:801d:7f1c:4177:be70:bc9b:4549.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 142.93.212.131 | attack | Nov 5 05:56:03 web1 sshd\[2540\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.131 user=root Nov 5 05:56:06 web1 sshd\[2540\]: Failed password for root from 142.93.212.131 port 58740 ssh2 Nov 5 06:00:49 web1 sshd\[2953\]: Invalid user icinga from 142.93.212.131 Nov 5 06:00:49 web1 sshd\[2953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.131 Nov 5 06:00:51 web1 sshd\[2953\]: Failed password for invalid user icinga from 142.93.212.131 port 42738 ssh2 |
2019-11-06 00:18:50 |
| 5.152.159.31 | attack | Nov 5 17:18:03 server sshd\[3961\]: Invalid user ubnt from 5.152.159.31 Nov 5 17:18:03 server sshd\[3961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.152.159.31 Nov 5 17:18:04 server sshd\[3961\]: Failed password for invalid user ubnt from 5.152.159.31 port 54146 ssh2 Nov 5 17:39:31 server sshd\[8981\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.152.159.31 user=root Nov 5 17:39:32 server sshd\[8981\]: Failed password for root from 5.152.159.31 port 36642 ssh2 ... |
2019-11-06 00:39:27 |
| 217.23.4.69 | attackbotsspam | Masscan |
2019-11-06 00:33:46 |
| 163.172.204.185 | attackbotsspam | SSH Brute-Force reported by Fail2Ban |
2019-11-06 00:41:37 |
| 167.114.145.139 | attackbotsspam | Nov 5 15:40:12 pornomens sshd\[9087\]: Invalid user angela from 167.114.145.139 port 42484 Nov 5 15:40:12 pornomens sshd\[9087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.145.139 Nov 5 15:40:14 pornomens sshd\[9087\]: Failed password for invalid user angela from 167.114.145.139 port 42484 ssh2 ... |
2019-11-06 00:11:26 |
| 185.234.217.194 | attackspambots | login attempts |
2019-11-06 00:11:42 |
| 41.221.168.167 | attackspambots | Nov 5 17:24:19 markkoudstaal sshd[28475]: Failed password for root from 41.221.168.167 port 58365 ssh2 Nov 5 17:28:48 markkoudstaal sshd[28783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.221.168.167 Nov 5 17:28:50 markkoudstaal sshd[28783]: Failed password for invalid user ftp from 41.221.168.167 port 49324 ssh2 |
2019-11-06 00:35:37 |
| 196.11.231.220 | attackbots | Nov 5 17:03:41 meumeu sshd[8888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.11.231.220 Nov 5 17:03:43 meumeu sshd[8888]: Failed password for invalid user james from 196.11.231.220 port 41979 ssh2 Nov 5 17:11:18 meumeu sshd[10055]: Failed password for root from 196.11.231.220 port 33249 ssh2 ... |
2019-11-06 00:17:59 |
| 178.62.28.79 | attackspam | 2019-11-04 23:22:44 server sshd[52732]: Failed password for invalid user temp from 178.62.28.79 port 49270 ssh2 |
2019-11-06 00:21:38 |
| 45.79.106.170 | attackspam | ET CINS Active Threat Intelligence Poor Reputation IP group 34 - port: 4500 proto: UDP cat: Misc Attack |
2019-11-06 00:24:36 |
| 139.220.192.57 | attack | 05.11.2019 14:39:15 SSH access blocked by firewall |
2019-11-06 00:49:50 |
| 81.22.45.107 | attackspam | Nov 5 16:41:46 h2177944 kernel: \[5844153.666071\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.107 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=30374 PROTO=TCP SPT=43255 DPT=48858 WINDOW=1024 RES=0x00 SYN URGP=0 Nov 5 16:46:08 h2177944 kernel: \[5844415.749254\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.107 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=34972 PROTO=TCP SPT=43255 DPT=48929 WINDOW=1024 RES=0x00 SYN URGP=0 Nov 5 16:53:58 h2177944 kernel: \[5844886.288681\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.107 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=6159 PROTO=TCP SPT=43255 DPT=48958 WINDOW=1024 RES=0x00 SYN URGP=0 Nov 5 16:54:02 h2177944 kernel: \[5844889.371757\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.107 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=17354 PROTO=TCP SPT=43255 DPT=48558 WINDOW=1024 RES=0x00 SYN URGP=0 Nov 5 17:05:49 h2177944 kernel: \[5845596.767564\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.107 DST=85.214.117.9 L |
2019-11-06 00:17:33 |
| 177.189.141.154 | attackspam | Automatic report - Port Scan Attack |
2019-11-06 00:38:17 |
| 51.254.137.90 | attackbotsspam | (mod_security) mod_security (id:949110) triggered by 51.254.137.90 (FR/France/90.ip-51-254-137.eu): 3 in the last 3600 secs |
2019-11-06 00:27:39 |
| 5.140.55.193 | attackspambots | Chat Spam |
2019-11-06 00:20:40 |