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: Okcheon-gun

Region: Chungcheongbuk-do

Country: South Korea

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 <<>> 121.155.249.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28661
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.155.249.145.		IN	A

;; AUTHORITY SECTION:
.			565	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023120301 1800 900 604800 86400

;; Query time: 96 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 04 07:31:11 CST 2023
;; MSG SIZE  rcvd: 108
Host info
Host 145.249.155.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.249.155.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.81.169.194 attackbots
445/tcp
[2019-11-01]1pkt
2019-11-01 14:52:40
116.96.224.30 attackbotsspam
445/tcp
[2019-11-01]1pkt
2019-11-01 14:37:03
124.115.93.117 attack
Bruteforce from 124.115.93.117
2019-11-01 14:56:38
27.194.230.229 attack
" "
2019-11-01 14:39:42
109.117.222.197 attack
60001/tcp
[2019-11-01]1pkt
2019-11-01 14:57:40
125.164.238.234 attackbots
445/tcp
[2019-11-01]1pkt
2019-11-01 14:31:57
217.61.122.160 attackspam
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.61.122.160  user=root
Failed password for root from 217.61.122.160 port 56210 ssh2
Invalid user 1234567 from 217.61.122.160 port 37958
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.61.122.160
Failed password for invalid user 1234567 from 217.61.122.160 port 37958 ssh2
2019-11-01 14:30:37
24.159.192.46 attack
Unauthorised access (Nov  1) SRC=24.159.192.46 LEN=40 TOS=0x10 PREC=0x40 TTL=50 ID=27972 TCP DPT=8080 WINDOW=26197 SYN 
Unauthorised access (Oct 31) SRC=24.159.192.46 LEN=40 TOS=0x10 PREC=0x40 TTL=50 ID=22517 TCP DPT=8080 WINDOW=26197 SYN 
Unauthorised access (Oct 31) SRC=24.159.192.46 LEN=40 TOS=0x10 PREC=0x40 TTL=50 ID=48081 TCP DPT=8080 WINDOW=20891 SYN
2019-11-01 14:19:13
41.32.200.178 attackbots
1433/tcp
[2019-11-01]1pkt
2019-11-01 14:23:13
85.214.80.30 attackbots
Lines containing failures of 85.214.80.30
Oct 30 18:08:14 myhost sshd[32409]: User r.r from 85.214.80.30 not allowed because not listed in AllowUsers
Oct 30 18:08:14 myhost sshd[32409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.214.80.30  user=r.r
Oct 30 18:08:16 myhost sshd[32409]: Failed password for invalid user r.r from 85.214.80.30 port 55344 ssh2
Oct 30 18:08:16 myhost sshd[32409]: Received disconnect from 85.214.80.30 port 55344:11: Bye Bye [preauth]
Oct 30 18:08:16 myhost sshd[32409]: Disconnected from invalid user r.r 85.214.80.30 port 55344 [preauth]
Oct 30 18:22:39 myhost sshd[338]: User r.r from 85.214.80.30 not allowed because not listed in AllowUsers
Oct 30 18:22:39 myhost sshd[338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.214.80.30  user=r.r
Oct 30 18:22:41 myhost sshd[338]: Failed password for invalid user r.r from 85.214.80.30 port 49826 ssh2
Oct 30 18:22:........
------------------------------
2019-11-01 14:45:32
221.217.52.21 attackbots
Invalid user rushikesh from 221.217.52.21 port 33746
2019-11-01 14:32:20
122.175.55.196 attack
F2B jail: sshd. Time: 2019-11-01 07:12:06, Reported by: VKReport
2019-11-01 14:20:17
103.30.95.66 attackbots
Oct 30 13:25:42 our-server-hostname postfix/smtpd[8367]: connect from unknown[103.30.95.66]
Oct x@x
Oct x@x
Oct x@x
Oct x@x
Oct x@x
Oct x@x
Oct 30 13:25:58 our-server-hostname postfix/smtpd[8367]: lost connection after RCPT from unknown[103.30.95.66]
Oct 30 13:25:58 our-server-hostname postfix/smtpd[8367]: disconnect from unknown[103.30.95.66]
Oct 30 13:41:25 our-server-hostname postfix/smtpd[22339]: connect from unknown[103.30.95.66]
Oct x@x
Oct x@x
Oct 30 13:41:29 our-server-hostname postfix/smtpd[22339]: lost connection after RCPT from unknown[103.30.95.66]
Oct 30 13:41:29 our-server-hostname postfix/smtpd[22339]: disconnect from unknown[103.30.95.66]
Oct 30 13:49:07 our-server-hostname postfix/smtpd[22551]: connect from unknown[103.30.95.66]
Oct x@x
Oct 30 13:49:09 our-server-hostname postfix/smtpd[22551]: lost connection after RCPT from unknown[103.30.95.66]
Oct 30 13:49:09 our-server-hostname postfix/smtpd[22551]: disconnect from unknown[103.30.95.66]
Oct 30 14:14........
-------------------------------
2019-11-01 14:33:02
152.32.185.122 attack
Oct 30 13:01:20 www sshd[26676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.185.122  user=r.r
Oct 30 13:01:22 www sshd[26676]: Failed password for r.r from 152.32.185.122 port 35038 ssh2
Oct 30 13:01:22 www sshd[26676]: Received disconnect from 152.32.185.122 port 35038:11: Bye Bye [preauth]
Oct 30 13:01:22 www sshd[26676]: Disconnected from 152.32.185.122 port 35038 [preauth]
Oct 30 13:17:01 www sshd[27275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.185.122  user=r.r
Oct 30 13:17:03 www sshd[27275]: Failed password for r.r from 152.32.185.122 port 51842 ssh2
Oct 30 13:17:04 www sshd[27275]: Received disconnect from 152.32.185.122 port 51842:11: Bye Bye [preauth]
Oct 30 13:17:04 www sshd[27275]: Disconnected from 152.32.185.122 port 51842 [preauth]
Oct 30 13:21:15 www sshd[27395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost........
-------------------------------
2019-11-01 14:41:11
5.196.217.177 attack
Nov  1 07:52:28 mail postfix/smtpd[32313]: warning: unknown[5.196.217.177]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 07:53:22 mail postfix/smtpd[32312]: warning: unknown[5.196.217.177]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 07:53:26 mail postfix/smtpd[2592]: warning: unknown[5.196.217.177]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-01 14:58:28

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