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: France

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 <<>> 138.21.177.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8129
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.21.177.57.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 20:01:22 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 57.177.21.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.177.21.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
168.63.110.46 attack
Jun 30 22:10:35 fhem-rasp sshd[3826]: Failed password for root from 168.63.110.46 port 34428 ssh2
Jun 30 22:10:36 fhem-rasp sshd[3826]: Disconnected from authenticating user root 168.63.110.46 port 34428 [preauth]
...
2020-07-02 03:02:11
106.13.160.14 attackbots
Jun 30 22:02:19 ns382633 sshd\[4291\]: Invalid user caj from 106.13.160.14 port 41528
Jun 30 22:02:19 ns382633 sshd\[4291\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.160.14
Jun 30 22:02:21 ns382633 sshd\[4291\]: Failed password for invalid user caj from 106.13.160.14 port 41528 ssh2
Jun 30 22:08:49 ns382633 sshd\[5251\]: Invalid user robert from 106.13.160.14 port 60564
Jun 30 22:08:49 ns382633 sshd\[5251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.160.14
2020-07-02 03:27:00
85.209.0.103 attackbots
2020-07-01T00:00:56.350730mail.broermann.family sshd[23715]: Failed password for root from 85.209.0.103 port 64094 ssh2
2020-07-01T00:00:56.057076mail.broermann.family sshd[23724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.103  user=root
2020-07-01T00:00:58.120339mail.broermann.family sshd[23724]: Failed password for root from 85.209.0.103 port 64088 ssh2
2020-07-01T00:00:57.385877mail.broermann.family sshd[23725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.103  user=root
2020-07-01T00:00:59.585599mail.broermann.family sshd[23725]: Failed password for root from 85.209.0.103 port 64090 ssh2
...
2020-07-02 03:13:47
181.209.9.249 attackspam
2020-07-01T03:13:06.771177hostname sshd[26600]: Invalid user cyclone from 181.209.9.249 port 47591
2020-07-01T03:13:09.325816hostname sshd[26600]: Failed password for invalid user cyclone from 181.209.9.249 port 47591 ssh2
2020-07-01T03:22:41.616063hostname sshd[31077]: Invalid user tomcat from 181.209.9.249 port 43362
...
2020-07-02 03:01:25
141.98.9.156 attack
$f2bV_matches
2020-07-02 02:58:26
128.199.143.47 attackspam
Jun 30 21:38:18 debian-2gb-nbg1-2 kernel: \[15804534.656578\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=128.199.143.47 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x40 TTL=242 ID=42168 PROTO=TCP SPT=47542 DPT=1949 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-02 03:02:32
123.207.218.163 attackspambots
(sshd) Failed SSH login from 123.207.218.163 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 30 19:36:34 amsweb01 sshd[27554]: Invalid user zhangshifeng from 123.207.218.163 port 45254
Jun 30 19:36:35 amsweb01 sshd[27554]: Failed password for invalid user zhangshifeng from 123.207.218.163 port 45254 ssh2
Jun 30 19:43:36 amsweb01 sshd[28812]: Invalid user trading from 123.207.218.163 port 55486
Jun 30 19:43:38 amsweb01 sshd[28812]: Failed password for invalid user trading from 123.207.218.163 port 55486 ssh2
Jun 30 19:46:58 amsweb01 sshd[29383]: Invalid user ywc from 123.207.218.163 port 35428
2020-07-02 03:24:58
89.42.77.169 attackbotsspam
Unauthorized connection attempt from IP address 89.42.77.169 on Port 445(SMB)
2020-07-02 02:46:45
141.98.9.161 attackspambots
Jun 30 23:35:23 piServer sshd[22968]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.161 
Jun 30 23:35:25 piServer sshd[22968]: Failed password for invalid user admin from 141.98.9.161 port 45705 ssh2
Jun 30 23:35:48 piServer sshd[23054]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.161 
...
2020-07-02 03:01:55
185.3.183.145 attack
23/tcp
[2020-06-30]1pkt
2020-07-02 03:16:54
187.74.222.149 attackbotsspam
Jun 30 20:24:39 abendstille sshd\[3968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.74.222.149  user=root
Jun 30 20:24:42 abendstille sshd\[3968\]: Failed password for root from 187.74.222.149 port 40353 ssh2
Jun 30 20:29:11 abendstille sshd\[8325\]: Invalid user ftpuser from 187.74.222.149
Jun 30 20:29:11 abendstille sshd\[8325\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.74.222.149
Jun 30 20:29:14 abendstille sshd\[8325\]: Failed password for invalid user ftpuser from 187.74.222.149 port 39961 ssh2
...
2020-07-02 02:44:49
141.98.9.160 attackspam
Jun 30 23:35:18 piServer sshd[22959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.160 
Jun 30 23:35:20 piServer sshd[22959]: Failed password for invalid user user from 141.98.9.160 port 38241 ssh2
Jun 30 23:35:44 piServer sshd[23032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.160 
...
2020-07-02 03:06:27
118.25.44.66 attack
$f2bV_matches
2020-07-02 02:49:42
203.127.92.151 attack
Multiple SSH authentication failures from 203.127.92.151
2020-07-02 03:17:57
46.38.150.37 attackspam
2020-06-30T15:25:00.416350linuxbox-skyline auth[408333]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=ex rhost=46.38.150.37
...
2020-07-02 02:37:16

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