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: Norway

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 <<>> 83.109.78.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27639
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;83.109.78.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031302 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 14 03:03:45 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.78.109.83.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.78.109.83.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
212.64.7.134 attackspam
Oct 11 06:49:36 site3 sshd\[170228\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.7.134  user=root
Oct 11 06:49:38 site3 sshd\[170228\]: Failed password for root from 212.64.7.134 port 48362 ssh2
Oct 11 06:53:50 site3 sshd\[170298\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.7.134  user=root
Oct 11 06:53:52 site3 sshd\[170298\]: Failed password for root from 212.64.7.134 port 56240 ssh2
Oct 11 06:58:05 site3 sshd\[170395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.7.134  user=root
...
2019-10-11 12:44:16
61.92.169.178 attackspambots
Oct 11 06:50:46 www1 sshd\[30527\]: Invalid user Vogue@123 from 61.92.169.178Oct 11 06:50:48 www1 sshd\[30527\]: Failed password for invalid user Vogue@123 from 61.92.169.178 port 46758 ssh2Oct 11 06:54:48 www1 sshd\[31766\]: Invalid user P@$$w0rt111 from 61.92.169.178Oct 11 06:54:51 www1 sshd\[31766\]: Failed password for invalid user P@$$w0rt111 from 61.92.169.178 port 58274 ssh2Oct 11 06:59:00 www1 sshd\[32300\]: Invalid user Ocean@123 from 61.92.169.178Oct 11 06:59:01 www1 sshd\[32300\]: Failed password for invalid user Ocean@123 from 61.92.169.178 port 41562 ssh2
...
2019-10-11 12:27:05
191.33.222.141 attackspambots
Oct 11 05:52:51 MK-Soft-VM6 sshd[578]: Failed password for root from 191.33.222.141 port 34348 ssh2
...
2019-10-11 12:55:45
181.110.240.194 attackspambots
Oct 11 06:24:07 vps01 sshd[9440]: Failed password for root from 181.110.240.194 port 41064 ssh2
2019-10-11 12:30:39
178.128.237.36 attackspambots
SSH bruteforce
2019-10-11 12:31:06
193.188.22.229 attackspambots
2019-10-11T05:00:16.832522abusebot-3.cloudsearch.cf sshd\[30773\]: Invalid user admin from 193.188.22.229 port 53283
2019-10-11 13:16:46
118.24.102.70 attackbotsspam
Oct 10 18:35:43 kapalua sshd\[7764\]: Invalid user 123United from 118.24.102.70
Oct 10 18:35:43 kapalua sshd\[7764\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.102.70
Oct 10 18:35:44 kapalua sshd\[7764\]: Failed password for invalid user 123United from 118.24.102.70 port 36159 ssh2
Oct 10 18:39:54 kapalua sshd\[8229\]: Invalid user Elephant@2017 from 118.24.102.70
Oct 10 18:39:54 kapalua sshd\[8229\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.102.70
2019-10-11 13:01:02
175.21.110.213 attackbots
Unauthorised access (Oct 11) SRC=175.21.110.213 LEN=40 TTL=49 ID=55466 TCP DPT=8080 WINDOW=47759 SYN 
Unauthorised access (Oct 11) SRC=175.21.110.213 LEN=40 TTL=49 ID=50601 TCP DPT=8080 WINDOW=51455 SYN 
Unauthorised access (Oct 10) SRC=175.21.110.213 LEN=40 TTL=49 ID=9429 TCP DPT=8080 WINDOW=807 SYN 
Unauthorised access (Oct 10) SRC=175.21.110.213 LEN=40 TTL=49 ID=14410 TCP DPT=8080 WINDOW=12567 SYN 
Unauthorised access (Oct 10) SRC=175.21.110.213 LEN=40 TTL=49 ID=10256 TCP DPT=8080 WINDOW=12567 SYN 
Unauthorised access (Oct  9) SRC=175.21.110.213 LEN=40 TTL=49 ID=28049 TCP DPT=8080 WINDOW=12567 SYN 
Unauthorised access (Oct  9) SRC=175.21.110.213 LEN=40 TTL=49 ID=59378 TCP DPT=8080 WINDOW=47759 SYN 
Unauthorised access (Oct  9) SRC=175.21.110.213 LEN=40 TTL=49 ID=16229 TCP DPT=8080 WINDOW=12567 SYN
2019-10-11 12:31:48
77.42.74.143 attackbots
Automatic report - Port Scan Attack
2019-10-11 12:37:46
183.82.3.248 attack
Oct 11 06:11:17 meumeu sshd[12899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.82.3.248 
Oct 11 06:11:19 meumeu sshd[12899]: Failed password for invalid user Upload@2017 from 183.82.3.248 port 47978 ssh2
Oct 11 06:15:35 meumeu sshd[13512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.82.3.248 
...
2019-10-11 12:30:15
159.65.133.212 attackspam
2019-10-11T10:57:19.204880enmeeting.mahidol.ac.th sshd\[12898\]: User root from 159.65.133.212 not allowed because not listed in AllowUsers
2019-10-11T10:57:19.334192enmeeting.mahidol.ac.th sshd\[12898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.133.212  user=root
2019-10-11T10:57:21.431551enmeeting.mahidol.ac.th sshd\[12898\]: Failed password for invalid user root from 159.65.133.212 port 43882 ssh2
...
2019-10-11 13:13:50
188.166.54.199 attackspambots
$f2bV_matches
2019-10-11 12:29:42
158.69.121.157 attackbotsspam
Oct 10 18:10:34 hanapaa sshd\[24588\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns523909.ip-158-69-121.net  user=root
Oct 10 18:10:36 hanapaa sshd\[24588\]: Failed password for root from 158.69.121.157 port 52992 ssh2
Oct 10 18:14:28 hanapaa sshd\[24906\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns523909.ip-158-69-121.net  user=root
Oct 10 18:14:31 hanapaa sshd\[24906\]: Failed password for root from 158.69.121.157 port 36472 ssh2
Oct 10 18:18:22 hanapaa sshd\[25249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns523909.ip-158-69-121.net  user=root
2019-10-11 12:26:22
42.236.222.84 attackspambots
sasl login failed
2019-10-11 12:40:00
106.12.24.234 attackbots
$f2bV_matches
2019-10-11 13:03:13

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