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: Croatia (LOCAL Name: Hrvatska)

Internet Service Provider: A1 Hrvatska d.o.o.

Hostname: unknown

Organization: unknown

Usage Type: Mobile ISP

Comments:
Type Details Datetime
attackspam
spam
2020-01-24 15:58:23
attackbotsspam
email spam
2019-12-17 16:15:52
attackspambots
Mail sent to address hacked/leaked from Destructoid
2019-12-06 18:13:06
attack
Sep 26 15:23:51 mail postfix/postscreen[67282]: PREGREET 16 after 0.21 from [212.91.121.114]:53512: EHLO luceat.it

...
2019-09-27 05:25:42
attack
postfix (unknown user, SPF fail or relay access denied)
2019-09-23 04:41:57
attackbots
proto=tcp  .  spt=44585  .  dpt=25  .     (listed on Blocklist de  Aug 13)     (701)
2019-08-14 10:36:11
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 212.91.121.114
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33623
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;212.91.121.114.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072801 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Mon Jul 29 05:00:02 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 114.121.91.212.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 114.121.91.212.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.175.85.79 attackspambots
Jan 25 14:02:55 firewall sshd[19552]: Invalid user guest2 from 134.175.85.79
Jan 25 14:02:57 firewall sshd[19552]: Failed password for invalid user guest2 from 134.175.85.79 port 37450 ssh2
Jan 25 14:06:37 firewall sshd[19616]: Invalid user xie from 134.175.85.79
...
2020-01-26 02:09:46
61.4.72.198 attackspambots
(sshd) Failed SSH login from 61.4.72.198 (MM/Myanmar/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jan 25 14:11:48 ubnt-55d23 sshd[13902]: Did not receive identification string from 61.4.72.198 port 58361
Jan 25 14:11:48 ubnt-55d23 sshd[13903]: Did not receive identification string from 61.4.72.198 port 54887
2020-01-26 01:43:21
206.174.214.90 attackspam
Jan 25 19:54:26 hosting sshd[19920]: Invalid user nox from 206.174.214.90 port 39300
...
2020-01-26 01:47:47
118.218.16.13 attackbotsspam
Unauthorized connection attempt detected from IP address 118.218.16.13 to port 5555 [J]
2020-01-26 02:12:40
217.114.185.243 attackbotsspam
Honeypot attack, port: 445, PTR: 217.114.185.243.ip.tele-plus.ru.
2020-01-26 01:42:15
212.237.4.214 attackbotsspam
Unauthorized connection attempt detected from IP address 212.237.4.214 to port 2220 [J]
2020-01-26 01:56:29
123.56.25.127 attackbots
Unauthorized connection attempt detected from IP address 123.56.25.127 to port 6380 [J]
2020-01-26 02:12:03
51.75.123.107 attackbotsspam
2020-01-25T10:27:50.4238761495-001 sshd[63673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.ip-51-75-123.eu
2020-01-25T10:27:50.4145581495-001 sshd[63673]: Invalid user pamela from 51.75.123.107 port 46342
2020-01-25T10:27:52.5221371495-001 sshd[63673]: Failed password for invalid user pamela from 51.75.123.107 port 46342 ssh2
2020-01-25T11:31:37.8304721495-001 sshd[647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.ip-51-75-123.eu  user=root
2020-01-25T11:31:39.9881101495-001 sshd[647]: Failed password for root from 51.75.123.107 port 47452 ssh2
2020-01-25T11:36:06.2809371495-001 sshd[790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.ip-51-75-123.eu  user=root
2020-01-25T11:36:08.2551761495-001 sshd[790]: Failed password for root from 51.75.123.107 port 55822 ssh2
2020-01-25T11:40:37.8279061495-001 sshd[945]: pam_unix(sshd:auth): authentication
...
2020-01-26 01:32:46
74.208.210.135 attackspambots
Automatic report - XMLRPC Attack
2020-01-26 01:49:23
220.77.95.154 attackspambots
Unauthorized connection attempt detected from IP address 220.77.95.154 to port 23 [J]
2020-01-26 02:04:12
49.234.216.52 attack
Unauthorized connection attempt detected from IP address 49.234.216.52 to port 2220 [J]
2020-01-26 01:44:46
201.156.38.245 attack
Unauthorized connection attempt detected from IP address 201.156.38.245 to port 23 [J]
2020-01-26 02:05:48
102.40.69.28 attackspam
Unauthorized connection attempt detected from IP address 102.40.69.28 to port 23 [J]
2020-01-26 02:02:05
79.175.16.249 attack
Unauthorized connection attempt from IP address 79.175.16.249 on Port 445(SMB)
2020-01-26 01:32:19
217.182.79.245 attack
ssh brute force
2020-01-26 01:46:47

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