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: China Unicom

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 <<>> 120.13.23.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22787
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.13.23.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031200 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 12 15:45:36 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 55.23.13.120.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.23.13.120.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.232.23.13 attack
Chat Spam
2019-10-02 05:03:44
208.100.26.228 attackspam
10/01/2019-17:18:07.997156 208.100.26.228 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-10-02 05:23:23
36.189.253.228 attackbotsspam
Oct  1 17:50:50 sshgateway sshd\[10340\]: Invalid user op from 36.189.253.228
Oct  1 17:50:50 sshgateway sshd\[10340\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.189.253.228
Oct  1 17:50:51 sshgateway sshd\[10340\]: Failed password for invalid user op from 36.189.253.228 port 62446 ssh2
2019-10-02 05:02:42
27.154.101.140 attackspambots
RDP brute force attack detected by fail2ban
2019-10-02 05:14:36
125.224.31.219 attack
firewall-block, port(s): 23/tcp
2019-10-02 05:02:13
49.88.112.80 attackspam
Oct  1 23:29:33 localhost sshd\[18564\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.80  user=root
Oct  1 23:29:35 localhost sshd\[18564\]: Failed password for root from 49.88.112.80 port 31452 ssh2
Oct  1 23:29:37 localhost sshd\[18564\]: Failed password for root from 49.88.112.80 port 31452 ssh2
2019-10-02 05:32:12
51.38.68.83 attackbotsspam
WordPress wp-login brute force :: 51.38.68.83 0.044 BYPASS [02/Oct/2019:07:05:39  1000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 4630 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-02 05:22:10
202.183.127.85 attackbots
RDPBruteFlS
2019-10-02 05:31:06
14.2.168.203 attackbotsspam
2019-10-01T21:00:40.032207shield sshd\[21459\]: Invalid user dorine from 14.2.168.203 port 52434
2019-10-01T21:00:40.036726shield sshd\[21459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.2.168.203
2019-10-01T21:00:42.603235shield sshd\[21459\]: Failed password for invalid user dorine from 14.2.168.203 port 52434 ssh2
2019-10-01T21:05:40.443535shield sshd\[22293\]: Invalid user csgo from 14.2.168.203 port 44431
2019-10-01T21:05:40.447592shield sshd\[22293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.2.168.203
2019-10-02 05:22:28
119.28.84.97 attack
Oct  1 21:32:09 jane sshd[19860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.84.97 
Oct  1 21:32:12 jane sshd[19860]: Failed password for invalid user mgmt from 119.28.84.97 port 52984 ssh2
...
2019-10-02 05:04:13
188.165.24.200 attackspambots
Oct  1 23:01:52 SilenceServices sshd[30453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.24.200
Oct  1 23:01:54 SilenceServices sshd[30453]: Failed password for invalid user system from 188.165.24.200 port 45622 ssh2
Oct  1 23:05:52 SilenceServices sshd[31547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.24.200
2019-10-02 05:11:02
79.11.228.219 attackbotsspam
23/tcp 23/tcp
[2019-09-29]2pkt
2019-10-02 05:04:46
222.186.175.140 attackspambots
Fail2Ban - SSH Bruteforce Attempt
2019-10-02 05:10:30
54.36.126.81 attackspambots
Oct  1 23:05:24 vpn01 sshd[26231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.36.126.81
Oct  1 23:05:27 vpn01 sshd[26231]: Failed password for invalid user ubuntu from 54.36.126.81 port 25520 ssh2
...
2019-10-02 05:27:40
222.186.180.6 attackspambots
Oct  1 23:26:08 herz-der-gamer sshd[10184]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Oct  1 23:26:10 herz-der-gamer sshd[10184]: Failed password for root from 222.186.180.6 port 52138 ssh2
...
2019-10-02 05:26:50

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