Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
121.234.219.249 attack
Aug 26 04:38:42 shivevps sshd[21284]: Bad protocol version identification '\024' from 121.234.219.249 port 50172
Aug 26 04:38:49 shivevps sshd[21427]: Bad protocol version identification '\024' from 121.234.219.249 port 50342
Aug 26 04:39:21 shivevps sshd[21974]: Bad protocol version identification '\024' from 121.234.219.249 port 50648
Aug 26 04:39:58 shivevps sshd[23441]: Bad protocol version identification '\024' from 121.234.219.249 port 51424
...
2020-08-26 16:24:52
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '121.224.0.0 - 121.239.255.255'

% Abuse contact for '121.224.0.0 - 121.239.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        121.224.0.0 - 121.239.255.255
netname:        CHINANET-JS
descr:          CHINANET jiangsu province network
descr:          China Telecom
descr:          A12,Xin-Jie-Kou-Wai Street
descr:          Beijing 100088
country:        CN
admin-c:        CH93-AP
tech-c:         CJ186-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-JS
mnt-routes:     MAINT-CHINANET-JS
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:09Z
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

role:           CHINANET JIANGSU
address:        260 Zhongyang Road,Nanjing 210037
country:        CN
phone:          +86-25-87799222
e-mail:         jsipmanager@163.com
remarks:        send anti-spam reports tojsipmanager@163.com
remarks:        send abuse reports tojsipmanager@163.com
remarks:        times in GMT+8
remarks:        www.jsinfo.net
admin-c:        CH360-AP
tech-c:         CS306-AP
tech-c:         CN142-AP
nic-hdl:        CJ186-AP
notify:         jsipmanager@163.com
mnt-by:         MAINT-CHINANET-JS
last-modified:  2022-08-05T15:34:47Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.234.219.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15596
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.234.219.139.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026041402 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 15 11:07:13 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 139.219.234.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.219.234.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
59.18.234.87 attackbots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-17 19:58:27
78.128.113.75 attackbots
2020-04-17 13:33:36 dovecot_plain authenticator failed for \(ip-113-75.4vendeta.com.\) \[78.128.113.75\]: 535 Incorrect authentication data \(set_id=remo.martinoli@opso.it\)
2020-04-17 13:33:44 dovecot_plain authenticator failed for \(ip-113-75.4vendeta.com.\) \[78.128.113.75\]: 535 Incorrect authentication data
2020-04-17 13:33:54 dovecot_plain authenticator failed for \(ip-113-75.4vendeta.com.\) \[78.128.113.75\]: 535 Incorrect authentication data
2020-04-17 13:33:59 dovecot_plain authenticator failed for \(ip-113-75.4vendeta.com.\) \[78.128.113.75\]: 535 Incorrect authentication data
2020-04-17 13:34:12 dovecot_plain authenticator failed for \(ip-113-75.4vendeta.com.\) \[78.128.113.75\]: 535 Incorrect authentication data
2020-04-17 19:54:19
79.124.62.86 attackbots
04/17/2020-07:49:44.584474 79.124.62.86 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-17 19:53:42
51.83.42.66 attackbots
SSH Brute-Force reported by Fail2Ban
2020-04-17 19:49:29
35.196.8.137 attackbots
Apr 17 13:58:56 nextcloud sshd\[21152\]: Invalid user jc123 from 35.196.8.137
Apr 17 13:58:56 nextcloud sshd\[21152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.196.8.137
Apr 17 13:58:58 nextcloud sshd\[21152\]: Failed password for invalid user jc123 from 35.196.8.137 port 50704 ssh2
2020-04-17 20:01:09
80.82.64.73 attackspam
04/17/2020-07:27:37.303790 80.82.64.73 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-17 19:46:32
1.234.53.32 attackspam
Automatic report - WordPress Brute Force
2020-04-17 20:06:18
106.6.98.201 attackbotsspam
1587121027 - 04/17/2020 12:57:07 Host: 106.6.98.201/106.6.98.201 Port: 445 TCP Blocked
2020-04-17 20:13:41
62.210.143.6 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-04-17 20:19:54
114.67.79.46 attackbots
2020-04-17T10:54:56.619745upcloud.m0sh1x2.com sshd[7645]: Invalid user v from 114.67.79.46 port 46308
2020-04-17 20:21:41
14.56.180.103 attackbots
Invalid user desarrollo from 14.56.180.103 port 45402
2020-04-17 20:08:06
122.116.1.96 attackspambots
Honeypot attack, port: 81, PTR: 122-116-1-96.HINET-IP.hinet.net.
2020-04-17 20:07:11
103.85.11.11 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-04-17 20:18:21
77.232.100.160 attackbotsspam
Apr 17 13:31:35 meumeu sshd[627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.232.100.160 
Apr 17 13:31:38 meumeu sshd[627]: Failed password for invalid user ubuntu from 77.232.100.160 port 35492 ssh2
Apr 17 13:35:47 meumeu sshd[1206]: Failed password for root from 77.232.100.160 port 45532 ssh2
...
2020-04-17 19:46:51
77.247.109.241 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-04-17 20:12:51

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