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: Brazil

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 <<>> 138.121.42.98
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24351
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.121.42.98.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 00:49:58 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 98.42.121.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 98.42.121.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
107.170.204.148 attack
Jul 13 19:07:35 mail sshd[21913]: Failed password for invalid user student from 107.170.204.148 port 58018 ssh2
...
2020-07-14 01:51:37
195.214.160.197 attackspam
Unauthorized connection attempt detected from IP address 195.214.160.197 to port 7793
2020-07-14 02:23:41
1.34.248.215 attackspambots
 TCP (SYN) 1.34.248.215:58551 -> port 23, len 44
2020-07-14 01:53:49
142.93.34.237 attackspambots
Unauthorized connection attempt detected from IP address 142.93.34.237 to port 1143
2020-07-14 02:07:35
192.81.217.161 attackbots
SSH brute-force attempt
2020-07-14 02:19:55
220.132.131.6 attackbots
Port scan denied
2020-07-14 02:32:02
46.38.145.254 attackbots
Jul 13 20:27:07 srv01 postfix/smtpd\[25267\]: warning: unknown\[46.38.145.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 20:27:09 srv01 postfix/smtpd\[27102\]: warning: unknown\[46.38.145.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 20:27:13 srv01 postfix/smtpd\[24433\]: warning: unknown\[46.38.145.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 20:27:39 srv01 postfix/smtpd\[19842\]: warning: unknown\[46.38.145.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 13 20:28:21 srv01 postfix/smtpd\[27102\]: warning: unknown\[46.38.145.254\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-14 02:29:09
120.70.100.88 attack
Triggered by Fail2Ban at Ares web server
2020-07-14 02:23:56
218.4.164.86 attackbotsspam
Jul 13 17:36:50 mail sshd[12294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.4.164.86
Jul 13 17:36:52 mail sshd[12294]: Failed password for invalid user maggie from 218.4.164.86 port 3151 ssh2
...
2020-07-14 02:22:03
123.207.188.95 attackspam
Jul 13 16:10:58 [host] sshd[28988]: Invalid user h
Jul 13 16:10:58 [host] sshd[28988]: pam_unix(sshd:
Jul 13 16:11:01 [host] sshd[28988]: Failed passwor
2020-07-14 01:53:26
51.38.167.85 attackspambots
Invalid user admin2 from 51.38.167.85 port 48404
2020-07-14 02:17:20
85.209.0.101 attack
Unauthorized connection attempt detected from IP address 85.209.0.101 to port 22
2020-07-14 02:08:50
5.188.206.195 attack
Port probe and 6 failed login attempts on SMTP:25.
IP auto-blocked.
2020-07-14 01:59:31
218.94.54.84 attackbotsspam
SSH Brute-Force reported by Fail2Ban
2020-07-14 02:29:48
128.14.209.243 attackspam
SSH break in or HTTP scan
...
2020-07-14 02:27:37

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