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: China

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 <<>> 121.239.74.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61259
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.239.74.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022301 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 06:46:39 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 42.74.239.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.74.239.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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103.216.237.205 attackbots
Unauthorized connection attempt from IP address 103.216.237.205 on Port 445(SMB)
2020-09-02 15:28:57
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Sep  2 03:25:08 XXX sshd[13784]: Invalid user temp from 195.84.49.20 port 42448
2020-09-02 15:20:27
80.157.192.53 attackspam
Sep  2 07:07:39 fhem-rasp sshd[21478]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.157.192.53  user=root
Sep  2 07:07:41 fhem-rasp sshd[21478]: Failed password for root from 80.157.192.53 port 38980 ssh2
...
2020-09-02 15:53:00
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Unauthorized connection attempt from IP address 14.253.7.21 on Port 445(SMB)
2020-09-02 15:25:32
201.149.68.140 attack
Unauthorized connection attempt from IP address 201.149.68.140 on Port 445(SMB)
2020-09-02 15:43:20
51.255.35.41 attackbotsspam
Sep  2 09:15:26 buvik sshd[4540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.35.41
Sep  2 09:15:28 buvik sshd[4540]: Failed password for invalid user steam from 51.255.35.41 port 39234 ssh2
Sep  2 09:19:02 buvik sshd[4906]: Invalid user ssl from 51.255.35.41
...
2020-09-02 15:43:37
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Attempted connection to port 445.
2020-09-02 15:18:15
5.182.39.63 attack
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-02T07:06:21Z
2020-09-02 15:18:28
103.20.89.14 attackbots
Attempted connection to port 445.
2020-09-02 15:29:28
40.118.242.176 attackbots
𝐅𝐚𝐬𝐭𝐞𝐫 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 <<𝑪𝒐𝒏𝒏𝒆𝒄𝒕 𝑨𝒏𝒚𝒘𝒉𝒆𝒓𝒆 & 𝑬𝒗𝒆𝒓𝒚𝒘𝒉𝒆𝒓𝒆 𝒊𝒏 𝒀𝒐𝒖𝒓 𝑯𝒐𝒖𝒔𝒆>>
2020-09-02 15:32:15
119.96.175.184 attackspambots
Attempted connection to port 29313.
2020-09-02 15:26:34
49.36.56.209 attackbots
Unauthorized connection attempt from IP address 49.36.56.209 on Port 445(SMB)
2020-09-02 15:15:18
87.226.213.255 attackbotsspam
Unauthorized connection attempt from IP address 87.226.213.255 on Port 445(SMB)
2020-09-02 15:42:48
200.73.128.148 attackbotsspam
$f2bV_matches
2020-09-02 15:16:56
177.8.228.190 attack
Unauthorized connection attempt from IP address 177.8.228.190 on Port 445(SMB)
2020-09-02 15:45:15

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