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 '121.204.0.0 - 121.207.255.255'
% Abuse contact for '121.204.0.0 - 121.207.255.255' is 'anti-spam@chinatelecom.cn'
inetnum: 121.204.0.0 - 121.207.255.255
netname: CHINANET-FJ
descr: CHINANET Fujian province network
descr: China Telecom
descr: 7,East Street ,Fuzhou ,Fujian ,PRC
country: CN
admin-c: FH71-AP
tech-c: FH71-AP
abuse-c: AC1573-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-CHINANET-FJ
mnt-routes: MAINT-CHINANET-FJ
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:05:32Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by: MAINT-CHINANET
last-modified: 2026-03-13T07:12:20Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-11-13T14:15:15Z
source: APNIC
person: FUJIANNET HOSTMASTER
nic-hdl: FH71-AP
e-mail: fjnic@fjdcb.fz.fj.cn
address: 7,East Street ,Fuzhou ,Fujian ,PRC
phone: +86-591-83309761
fax-no: +86-591-83371954
country: CN
mnt-by: MAINT-CHINANET-FJ
last-modified: 2010-01-05T07:36:17Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.207.23.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52616
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.207.23.164. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040401 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 05 02:01:44 CST 2026
;; MSG SIZE rcvd: 107164.23.207.121.in-addr.arpa domain name pointer 164.23.207.121.broad.qz.fj.dynamic.163data.com.cn.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
164.23.207.121.in-addr.arpa name = 164.23.207.121.broad.qz.fj.dynamic.163data.com.cn.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 114.34.34.5 | attack | SIP/5060 Probe, BF, Hack - |
2019-12-28 03:49:44 |
| 81.22.45.150 | attackspambots | 2019-12-27T20:42:23.059173+01:00 lumpi kernel: [2765660.689981] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.150 DST=78.46.199.189 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=9176 PROTO=TCP SPT=59424 DPT=3530 WINDOW=1024 RES=0x00 SYN URGP=0 ... |
2019-12-28 03:46:34 |
| 118.25.101.161 | attack | $f2bV_matches |
2019-12-28 03:58:19 |
| 107.6.169.252 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2019-12-28 03:23:19 |
| 183.131.84.151 | attackspam | Triggered by Fail2Ban at Ares web server |
2019-12-28 03:23:49 |
| 49.88.112.62 | attack | 2019-12-27T19:30:06.400215abusebot-2.cloudsearch.cf sshd[1357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.62 user=root 2019-12-27T19:30:08.026431abusebot-2.cloudsearch.cf sshd[1357]: Failed password for root from 49.88.112.62 port 11858 ssh2 2019-12-27T19:30:11.646030abusebot-2.cloudsearch.cf sshd[1357]: Failed password for root from 49.88.112.62 port 11858 ssh2 2019-12-27T19:30:06.400215abusebot-2.cloudsearch.cf sshd[1357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.62 user=root 2019-12-27T19:30:08.026431abusebot-2.cloudsearch.cf sshd[1357]: Failed password for root from 49.88.112.62 port 11858 ssh2 2019-12-27T19:30:11.646030abusebot-2.cloudsearch.cf sshd[1357]: Failed password for root from 49.88.112.62 port 11858 ssh2 2019-12-27T19:30:06.400215abusebot-2.cloudsearch.cf sshd[1357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.8 ... |
2019-12-28 03:51:07 |
| 218.92.0.158 | attack | Dec 27 20:57:18 dev0-dcde-rnet sshd[832]: Failed password for root from 218.92.0.158 port 46883 ssh2 Dec 27 20:57:31 dev0-dcde-rnet sshd[832]: error: maximum authentication attempts exceeded for root from 218.92.0.158 port 46883 ssh2 [preauth] Dec 27 20:57:36 dev0-dcde-rnet sshd[834]: Failed password for root from 218.92.0.158 port 15428 ssh2 |
2019-12-28 04:02:35 |
| 14.29.79.178 | attackspam | port scan and connect, tcp 23 (telnet) |
2019-12-28 03:50:12 |
| 106.12.69.27 | attackbots | MultiHost/MultiPort Probe, Scan, Hack - |
2019-12-28 03:59:24 |
| 213.230.67.32 | attackbotsspam | Dec 27 18:19:24 tuxlinux sshd[16292]: Invalid user hendren from 213.230.67.32 port 52461 Dec 27 18:19:24 tuxlinux sshd[16292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.230.67.32 Dec 27 18:19:24 tuxlinux sshd[16292]: Invalid user hendren from 213.230.67.32 port 52461 Dec 27 18:19:24 tuxlinux sshd[16292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.230.67.32 Dec 27 18:19:24 tuxlinux sshd[16292]: Invalid user hendren from 213.230.67.32 port 52461 Dec 27 18:19:24 tuxlinux sshd[16292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.230.67.32 Dec 27 18:19:26 tuxlinux sshd[16292]: Failed password for invalid user hendren from 213.230.67.32 port 52461 ssh2 ... |
2019-12-28 03:55:44 |
| 188.163.37.0 | attack | Dec 27 20:02:26 gw1 sshd[6452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.163.37.0 Dec 27 20:02:28 gw1 sshd[6452]: Failed password for invalid user guest from 188.163.37.0 port 45944 ssh2 ... |
2019-12-28 03:43:59 |
| 101.251.219.194 | attackbotsspam | Dec 27 20:16:15 localhost sshd[14473]: Failed password for root from 101.251.219.194 port 58280 ssh2 Dec 27 20:25:01 localhost sshd[14818]: Failed password for root from 101.251.219.194 port 38056 ssh2 Dec 27 20:30:09 localhost sshd[15105]: User sync from 101.251.219.194 not allowed because not listed in AllowUsers |
2019-12-28 03:52:54 |
| 218.78.30.224 | attack | Dec 27 16:54:04 server sshd\[2288\]: Invalid user reinha from 218.78.30.224 Dec 27 16:54:04 server sshd\[2288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.78.30.224 Dec 27 16:54:06 server sshd\[2288\]: Failed password for invalid user reinha from 218.78.30.224 port 48646 ssh2 Dec 27 17:47:22 server sshd\[14129\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.78.30.224 user=root Dec 27 17:47:25 server sshd\[14129\]: Failed password for root from 218.78.30.224 port 49170 ssh2 ... |
2019-12-28 04:00:20 |
| 218.21.218.10 | attackspambots | Dec 27 16:50:44 ArkNodeAT sshd\[18737\]: Invalid user sutorius from 218.21.218.10 Dec 27 16:50:44 ArkNodeAT sshd\[18737\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.21.218.10 Dec 27 16:50:46 ArkNodeAT sshd\[18737\]: Failed password for invalid user sutorius from 218.21.218.10 port 35998 ssh2 |
2019-12-28 03:53:50 |
| 51.15.23.2 | attackbots | Trying ports that it shouldn't be. |
2019-12-28 03:26:00 |