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: United States of America (the)

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 <<>> 21.31.241.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5925
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.31.241.134.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 07:21:39 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 134.241.31.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 134.241.31.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
179.109.200.195 attack
1601930489 - 10/05/2020 22:41:29 Host: 179.109.200.195/179.109.200.195 Port: 445 TCP Blocked
...
2020-10-06 23:34:42
109.72.192.78 attackspambots
Attempted Brute Force (dovecot)
2020-10-06 23:01:18
27.155.101.200 attackspambots
failed root login
2020-10-06 23:28:14
223.241.51.171 attackspambots
Lines containing failures of 223.241.51.171
Oct  5 16:32:42 neweola postfix/smtpd[28840]: connect from unknown[223.241.51.171]
Oct  5 16:32:44 neweola postfix/smtpd[28840]: NOQUEUE: reject: RCPT from unknown[223.241.51.171]: 504 5.5.2 : Helo command rejected: need fully-qualified hostname; from=x@x helo=
Oct  5 16:32:44 neweola postfix/smtpd[28840]: disconnect from unknown[223.241.51.171] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands=5/6
Oct  5 16:32:45 neweola postfix/smtpd[28840]: connect from unknown[223.241.51.171]
Oct  5 16:32:46 neweola postfix/smtpd[28840]: lost connection after AUTH from unknown[223.241.51.171]
Oct  5 16:32:46 neweola postfix/smtpd[28840]: disconnect from unknown[223.241.51.171] ehlo=2 starttls=1 auth=0/1 commands=3/4
Oct  5 16:32:47 neweola postfix/smtpd[28840]: connect from unknown[223.241.51.171]
Oct  5 16:32:48 neweola postfix/smtpd[28840]: lost connection after AUTH from unknown[223.241.51.171]
Oct  5 16:32:48 neweola........
------------------------------
2020-10-06 23:21:10
186.170.28.46 attack
(sshd) Failed SSH login from 186.170.28.46 (CO/Colombia/-): 5 in the last 3600 secs
2020-10-06 22:57:11
51.254.9.215 attackspambots
2020-10-05T22:41:39+02:00 Pandore pluto[25839]: packet from 51.254.9.215:63523: not enough room in input packet for ISAKMP Message (remain=16, sd->size=28)
...
2020-10-06 23:22:11
190.202.34.34 attackbots
Port scan on 1 port(s): 445
2020-10-06 23:19:54
94.40.82.48 attackbots
mail auth brute force
2020-10-06 23:02:40
45.118.34.139 attackspam
mail auth brute force
2020-10-06 23:04:08
192.126.160.218 attackspam
Automatic report - Banned IP Access
2020-10-06 23:18:41
212.83.183.57 attackbots
Oct  6 16:41:08 santamaria sshd\[14954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.183.57  user=root
Oct  6 16:41:10 santamaria sshd\[14954\]: Failed password for root from 212.83.183.57 port 26973 ssh2
Oct  6 16:44:42 santamaria sshd\[14999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.183.57  user=root
...
2020-10-06 23:23:19
103.139.102.110 attackspambots
(sshd) Failed SSH login from 103.139.102.110 (VN/Vietnam/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  6 05:44:17 optimus sshd[30470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.139.102.110  user=root
Oct  6 05:44:19 optimus sshd[30470]: Failed password for root from 103.139.102.110 port 49499 ssh2
Oct  6 05:52:36 optimus sshd[1018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.139.102.110  user=root
Oct  6 05:52:37 optimus sshd[1018]: Failed password for root from 103.139.102.110 port 60602 ssh2
Oct  6 05:56:33 optimus sshd[2259]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.139.102.110  user=root
2020-10-06 22:56:00
179.252.114.253 attackbots
20/10/6@11:00:18: FAIL: Alarm-Network address from=179.252.114.253
...
2020-10-06 23:39:36
112.196.54.35 attackspambots
SSH Bruteforce Attempt on Honeypot
2020-10-06 23:05:30
134.175.99.237 attackspam
Oct  6 16:56:55 vm1 sshd[6798]: Failed password for root from 134.175.99.237 port 34908 ssh2
...
2020-10-06 23:38:03

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