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: Korea (the Republic of)

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 <<>> 121.136.146.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24915
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.136.146.158.		IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020401 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 10:46:19 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 158.146.136.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.146.136.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.243.222.208 attackspam
Honeypot attack, port: 81, PTR: dsl-189-243-222-208-dyn.prod-infinitum.com.mx.
2020-03-01 23:41:28
185.137.233.123 attackspambots
Mar  1 16:15:55 debian-2gb-nbg1-2 kernel: \[5334941.186568\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.137.233.123 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=46104 PROTO=TCP SPT=42412 DPT=5004 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-02 00:17:19
177.204.149.233 attackbotsspam
Unauthorized connection attempt detected from IP address 177.204.149.233 to port 23 [J]
2020-03-01 23:53:11
125.133.109.17 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-01 23:54:50
222.186.52.139 attackbots
Mar  1 15:51:00 sigma sshd\[20566\]: Failed password for root from 222.186.52.139 port 33290 ssh2Mar  1 15:51:02 sigma sshd\[20566\]: Failed password for root from 222.186.52.139 port 33290 ssh2
...
2020-03-01 23:52:45
93.42.249.142 attackbots
Unauthorized connection attempt detected from IP address 93.42.249.142 to port 23 [J]
2020-03-01 23:57:57
185.44.66.99 attack
2020-03-01T15:05:02.682864shield sshd\[32541\]: Invalid user ubuntu from 185.44.66.99 port 42507
2020-03-01T15:05:02.688204shield sshd\[32541\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.44.66.99
2020-03-01T15:05:04.626700shield sshd\[32541\]: Failed password for invalid user ubuntu from 185.44.66.99 port 42507 ssh2
2020-03-01T15:06:40.830404shield sshd\[464\]: Invalid user rabbitmq from 185.44.66.99 port 55185
2020-03-01T15:06:40.841133shield sshd\[464\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.44.66.99
2020-03-01 23:34:49
113.190.169.250 attack
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-03-02 00:16:59
113.119.24.4 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-02 00:04:48
153.126.141.19 attackspambots
kp-sea2-01 recorded 2 login violations from 153.126.141.19 and was blocked at 2020-03-01 13:24:02. 153.126.141.19 has been blocked on 25 previous occasions. 153.126.141.19's first attempt was recorded at 2020-02-26 01:09:21
2020-03-02 00:04:31
37.9.41.20 attackspam
B: Magento admin pass test (wrong country)
2020-03-01 23:49:52
149.202.12.231 attack
Mar  1 09:25:39 plusreed sshd[12550]: Invalid user myqualitysure from 149.202.12.231
...
2020-03-02 00:15:12
91.63.238.104 attackbots
Mar  1 16:31:52 MK-Soft-VM4 sshd[18895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.63.238.104 
Mar  1 16:31:54 MK-Soft-VM4 sshd[18895]: Failed password for invalid user cpanelrrdtool from 91.63.238.104 port 52502 ssh2
...
2020-03-01 23:41:52
139.59.21.241 attackbotsspam
2020-03-01T15:53:09.338353shield sshd\[8730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.21.241  user=root
2020-03-01T15:53:11.612633shield sshd\[8730\]: Failed password for root from 139.59.21.241 port 58596 ssh2
2020-03-01T16:00:49.183408shield sshd\[9770\]: Invalid user webmaster from 139.59.21.241 port 56652
2020-03-01T16:00:49.188815shield sshd\[9770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.21.241
2020-03-01T16:00:50.614639shield sshd\[9770\]: Failed password for invalid user webmaster from 139.59.21.241 port 56652 ssh2
2020-03-02 00:17:52
46.152.118.126 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-01 23:59:08

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