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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.205.142.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8367
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.205.142.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 11:44:14 CST 2025
;; MSG SIZE  rcvd: 107
Host info
55.142.205.121.in-addr.arpa domain name pointer 55.142.205.121.broad.nd.fj.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.142.205.121.in-addr.arpa	name = 55.142.205.121.broad.nd.fj.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
54.38.185.131 attack
Apr 30 06:20:44 server1 sshd\[30338\]: Failed password for invalid user benjamin from 54.38.185.131 port 33706 ssh2
Apr 30 06:24:37 server1 sshd\[31631\]: Invalid user nexus from 54.38.185.131
Apr 30 06:24:37 server1 sshd\[31631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.185.131 
Apr 30 06:24:40 server1 sshd\[31631\]: Failed password for invalid user nexus from 54.38.185.131 port 44640 ssh2
Apr 30 06:28:26 server1 sshd\[2361\]: Invalid user gaby from 54.38.185.131
...
2020-04-30 20:37:07
87.156.57.215 attackspam
2020-04-30T12:52:55.863856shield sshd\[30644\]: Invalid user hal from 87.156.57.215 port 12347
2020-04-30T12:52:55.867869shield sshd\[30644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p579c39d7.dip0.t-ipconnect.de
2020-04-30T12:52:57.486193shield sshd\[30644\]: Failed password for invalid user hal from 87.156.57.215 port 12347 ssh2
2020-04-30T12:56:31.845205shield sshd\[31214\]: Invalid user yt from 87.156.57.215 port 49939
2020-04-30T12:56:31.849119shield sshd\[31214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=p579c39d7.dip0.t-ipconnect.de
2020-04-30 21:02:06
222.186.15.158 attackspambots
2020-04-30T14:29:31.546042centos sshd[6449]: Failed password for root from 222.186.15.158 port 28231 ssh2
2020-04-30T14:29:35.753628centos sshd[6449]: Failed password for root from 222.186.15.158 port 28231 ssh2
2020-04-30T14:29:41.038248centos sshd[6449]: Failed password for root from 222.186.15.158 port 28231 ssh2
...
2020-04-30 20:33:04
222.186.173.183 attackspambots
Apr 30 14:44:11 pve1 sshd[2818]: Failed password for root from 222.186.173.183 port 21042 ssh2
Apr 30 14:44:17 pve1 sshd[2818]: Failed password for root from 222.186.173.183 port 21042 ssh2
...
2020-04-30 20:48:56
176.128.229.173 attackbotsspam
no
2020-04-30 20:50:41
177.87.154.2 attackspambots
Apr 30 14:26:05 server sshd[29557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.87.154.2
Apr 30 14:26:06 server sshd[29557]: Failed password for invalid user steam from 177.87.154.2 port 50586 ssh2
Apr 30 14:31:08 server sshd[30012]: Failed password for root from 177.87.154.2 port 34830 ssh2
...
2020-04-30 20:32:08
222.247.164.100 attack
Brute force blocker - service: proftpd1 - aantal: 63 - Mon May 28 09:05:17 2018
2020-04-30 20:29:16
211.253.133.50 attackspam
SSH brute-force: detected 8 distinct usernames within a 24-hour window.
2020-04-30 20:35:48
222.186.175.202 attackspam
2020-04-30T08:41:10.411388xentho-1 sshd[295782]: Failed password for root from 222.186.175.202 port 22628 ssh2
2020-04-30T08:41:03.492853xentho-1 sshd[295782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2020-04-30T08:41:05.696226xentho-1 sshd[295782]: Failed password for root from 222.186.175.202 port 22628 ssh2
2020-04-30T08:41:10.411388xentho-1 sshd[295782]: Failed password for root from 222.186.175.202 port 22628 ssh2
2020-04-30T08:41:14.720725xentho-1 sshd[295782]: Failed password for root from 222.186.175.202 port 22628 ssh2
2020-04-30T08:41:03.492853xentho-1 sshd[295782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2020-04-30T08:41:05.696226xentho-1 sshd[295782]: Failed password for root from 222.186.175.202 port 22628 ssh2
2020-04-30T08:41:10.411388xentho-1 sshd[295782]: Failed password for root from 222.186.175.202 port 22628 ssh2
2020-0
...
2020-04-30 20:48:20
172.97.4.189 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-04-30 20:33:23
222.186.30.218 attackbots
Unauthorized connection attempt detected from IP address 222.186.30.218 to port 22
2020-04-30 20:42:36
37.59.125.163 attackspam
Invalid user production from 37.59.125.163 port 54770
2020-04-30 20:27:16
185.50.149.26 attackbotsspam
[MK-VM1] Blocked by UFW
2020-04-30 20:56:11
139.99.45.201 attackbotsspam
Automatic report - XMLRPC Attack
2020-04-30 20:40:25
200.122.252.146 attackspam
Honeypot attack, port: 445, PTR: static-dedicado-200-122-252-146.une.net.co.
2020-04-30 20:42:51

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