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: Netherlands

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 <<>> 145.181.21.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12820
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.181.21.138.			IN	A

;; AUTHORITY SECTION:
.			270	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023021302 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 14 08:07:31 CST 2023
;; MSG SIZE  rcvd: 107
Host info
138.21.181.145.in-addr.arpa domain name pointer 145.181.early-registration.of.surfnet.invalid.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
138.21.181.145.in-addr.arpa	name = 145.181.early-registration.of.surfnet.invalid.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
94.50.163.5 attackbotsspam
ssh brute force
2020-07-20 15:40:50
178.62.199.240 attackbotsspam
2020-07-20T07:26:49.627569+02:00  sshd[6094]: Failed password for invalid user aiuap from 178.62.199.240 port 33409 ssh2
2020-07-20 16:09:57
209.97.138.167 attackspambots
Bruteforce detected by fail2ban
2020-07-20 16:14:19
145.255.31.52 attackbots
Brute-force attempt banned
2020-07-20 15:45:15
186.1.190.25 attackspam
Brute force attempt
2020-07-20 15:33:48
211.140.196.90 attack
Jul 19 22:15:20 server1 sshd\[331\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.140.196.90 
Jul 19 22:15:21 server1 sshd\[331\]: Failed password for invalid user pat from 211.140.196.90 port 43443 ssh2
Jul 19 22:19:51 server1 sshd\[1739\]: Invalid user cho from 211.140.196.90
Jul 19 22:19:51 server1 sshd\[1739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.140.196.90 
Jul 19 22:19:53 server1 sshd\[1739\]: Failed password for invalid user cho from 211.140.196.90 port 44066 ssh2
...
2020-07-20 16:04:30
180.100.243.210 attack
$f2bV_matches
2020-07-20 15:47:19
113.161.177.242 attackbotsspam
20/7/19@23:53:54: FAIL: Alarm-Network address from=113.161.177.242
...
2020-07-20 15:42:43
187.190.40.112 attackspambots
Jul 20 14:01:10 itv-usvr-01 sshd[27838]: Invalid user viola from 187.190.40.112
Jul 20 14:01:10 itv-usvr-01 sshd[27838]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.190.40.112
Jul 20 14:01:10 itv-usvr-01 sshd[27838]: Invalid user viola from 187.190.40.112
Jul 20 14:01:12 itv-usvr-01 sshd[27838]: Failed password for invalid user viola from 187.190.40.112 port 58527 ssh2
Jul 20 14:05:27 itv-usvr-01 sshd[28511]: Invalid user builder from 187.190.40.112
2020-07-20 15:36:57
103.1.179.13 attackspambots
Jul 20 00:25:01 george sshd[6692]: Failed password for invalid user admin from 103.1.179.13 port 41978 ssh2
Jul 20 00:26:08 george sshd[8321]: Invalid user yulia from 103.1.179.13 port 58656
Jul 20 00:26:08 george sshd[8321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.1.179.13 
Jul 20 00:26:10 george sshd[8321]: Failed password for invalid user yulia from 103.1.179.13 port 58656 ssh2
Jul 20 00:27:19 george sshd[8327]: Invalid user gen from 103.1.179.13 port 47100
...
2020-07-20 15:38:23
218.92.0.249 attackbotsspam
SSH Brute-Force attacks
2020-07-20 16:13:53
125.35.92.130 attack
Jul 20 10:10:57 lukav-desktop sshd\[26444\]: Invalid user haproxy from 125.35.92.130
Jul 20 10:10:57 lukav-desktop sshd\[26444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.35.92.130
Jul 20 10:10:59 lukav-desktop sshd\[26444\]: Failed password for invalid user haproxy from 125.35.92.130 port 31557 ssh2
Jul 20 10:17:01 lukav-desktop sshd\[23101\]: Invalid user student4 from 125.35.92.130
Jul 20 10:17:01 lukav-desktop sshd\[23101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.35.92.130
2020-07-20 15:41:41
221.176.241.48 attackbots
Jul 20 08:05:19 vmd17057 sshd[24067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.176.241.48 
Jul 20 08:05:21 vmd17057 sshd[24067]: Failed password for invalid user soporte from 221.176.241.48 port 8567 ssh2
...
2020-07-20 15:35:44
180.76.108.73 attackspam
Jul 20 09:15:36 roki-contabo sshd\[30343\]: Invalid user michel from 180.76.108.73
Jul 20 09:15:36 roki-contabo sshd\[30343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.108.73
Jul 20 09:15:39 roki-contabo sshd\[30343\]: Failed password for invalid user michel from 180.76.108.73 port 60464 ssh2
Jul 20 09:20:07 roki-contabo sshd\[30433\]: Invalid user jrodriguez from 180.76.108.73
Jul 20 09:20:07 roki-contabo sshd\[30433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.108.73
...
2020-07-20 15:49:24
129.204.233.214 attackspambots
Jul 20 07:49:31 meumeu sshd[1096186]: Invalid user tester from 129.204.233.214 port 57706
Jul 20 07:49:31 meumeu sshd[1096186]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.233.214 
Jul 20 07:49:31 meumeu sshd[1096186]: Invalid user tester from 129.204.233.214 port 57706
Jul 20 07:49:33 meumeu sshd[1096186]: Failed password for invalid user tester from 129.204.233.214 port 57706 ssh2
Jul 20 07:54:26 meumeu sshd[1096345]: Invalid user admin from 129.204.233.214 port 58134
Jul 20 07:54:26 meumeu sshd[1096345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.233.214 
Jul 20 07:54:26 meumeu sshd[1096345]: Invalid user admin from 129.204.233.214 port 58134
Jul 20 07:54:28 meumeu sshd[1096345]: Failed password for invalid user admin from 129.204.233.214 port 58134 ssh2
Jul 20 07:59:24 meumeu sshd[1096512]: Invalid user ssc from 129.204.233.214 port 58580
...
2020-07-20 15:36:34

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