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 <<>> 4.99.239.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8140
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.99.239.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 06:51:15 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 139.239.99.4.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.239.99.4.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.0.255.37 attackbots
Attempted Brute Force (dovecot)
2020-07-24 12:22:15
200.52.221.18 attack
Automatic report - Banned IP Access
2020-07-24 12:35:38
216.244.66.227 attack
$f2bV_matches
2020-07-24 08:22:28
219.142.144.36 attack
Jul 24 06:22:00 vps647732 sshd[10884]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.142.144.36
Jul 24 06:22:01 vps647732 sshd[10884]: Failed password for invalid user uftp from 219.142.144.36 port 26047 ssh2
...
2020-07-24 12:25:01
49.235.229.211 attack
Jul 24 06:05:36 inter-technics sshd[29343]: Invalid user webadmin from 49.235.229.211 port 59850
Jul 24 06:05:36 inter-technics sshd[29343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.229.211
Jul 24 06:05:36 inter-technics sshd[29343]: Invalid user webadmin from 49.235.229.211 port 59850
Jul 24 06:05:38 inter-technics sshd[29343]: Failed password for invalid user webadmin from 49.235.229.211 port 59850 ssh2
Jul 24 06:10:48 inter-technics sshd[29846]: Invalid user mcserver from 49.235.229.211 port 56630
...
2020-07-24 12:28:58
202.80.112.81 attackspambots
"fail2ban match"
2020-07-24 12:30:19
112.85.42.176 attackspam
Scanned 21 times in the last 24 hours on port 22
2020-07-24 08:18:42
45.252.249.73 attackspam
Jul 24 05:51:23 electroncash sshd[35143]: Invalid user mailman from 45.252.249.73 port 49340
Jul 24 05:51:23 electroncash sshd[35143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.252.249.73 
Jul 24 05:51:23 electroncash sshd[35143]: Invalid user mailman from 45.252.249.73 port 49340
Jul 24 05:51:25 electroncash sshd[35143]: Failed password for invalid user mailman from 45.252.249.73 port 49340 ssh2
Jul 24 05:55:43 electroncash sshd[36228]: Invalid user jrb from 45.252.249.73 port 57662
...
2020-07-24 12:04:19
49.88.112.74 attackspambots
Jul 24 06:15:44 mx sshd[102052]: Failed password for root from 49.88.112.74 port 42806 ssh2
Jul 24 06:16:52 mx sshd[102054]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.74  user=root
Jul 24 06:16:53 mx sshd[102054]: Failed password for root from 49.88.112.74 port 36372 ssh2
Jul 24 06:18:05 mx sshd[102065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.74  user=root
Jul 24 06:18:07 mx sshd[102065]: Failed password for root from 49.88.112.74 port 29500 ssh2
...
2020-07-24 12:31:49
89.97.218.142 attackspambots
Invalid user test from 89.97.218.142 port 54334
2020-07-24 12:16:50
79.106.35.58 attack
Registration form abuse
2020-07-24 12:09:26
87.251.73.238 attackbotsspam
Jul 24 06:11:30 debian-2gb-nbg1-2 kernel: \[17822412.436994\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.73.238 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=11961 PROTO=TCP SPT=59495 DPT=15682 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-24 12:12:42
106.54.145.68 attackbotsspam
Jul 24 05:55:43 ip106 sshd[16110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.145.68 
Jul 24 05:55:46 ip106 sshd[16110]: Failed password for invalid user search from 106.54.145.68 port 39968 ssh2
...
2020-07-24 12:02:59
84.215.56.76 attackbots
Telnet Honeypot -> Telnet Bruteforce / Login
2020-07-24 12:15:17
159.89.236.71 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-07-23T21:39:56Z and 2020-07-23T21:47:43Z
2020-07-24 08:21:43

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