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: Sweden

Internet Service Provider: Bahnhof AB

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Aug 27 12:00:36 host-itldc-nl sshd[28125]: User root from 155.4.138.99 not allowed because not listed in AllowUsers
Aug 27 15:01:54 host-itldc-nl sshd[16093]: User root from 155.4.138.99 not allowed because not listed in AllowUsers
Aug 27 15:02:06 host-itldc-nl sshd[16966]: User root from 155.4.138.99 not allowed because not listed in AllowUsers
...
2020-08-27 22:23:29
Comments on same subnet:
IP Type Details Datetime
155.4.138.59 attackspam
Unauthorized connection attempt detected from IP address 155.4.138.59 to port 5555 [J]
2020-01-07 17:52:33
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 155.4.138.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31577
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;155.4.138.99.			IN	A

;; AUTHORITY SECTION:
.			562	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020082700 1800 900 604800 86400

;; Query time: 115 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 27 22:23:21 CST 2020
;; MSG SIZE  rcvd: 116
Host info
99.138.4.155.in-addr.arpa domain name pointer h-138-99.A317.priv.bahnhof.se.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
99.138.4.155.in-addr.arpa	name = h-138-99.A317.priv.bahnhof.se.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
190.46.101.169 attack
Oct 31 14:25:40 game-panel sshd[21674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.46.101.169
Oct 31 14:25:43 game-panel sshd[21674]: Failed password for invalid user testingpw from 190.46.101.169 port 47734 ssh2
Oct 31 14:31:59 game-panel sshd[21837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.46.101.169
2019-10-31 23:33:26
222.186.175.220 attackspambots
Oct 31 20:58:17 gw1 sshd[27857]: Failed password for root from 222.186.175.220 port 27916 ssh2
Oct 31 20:58:34 gw1 sshd[27857]: error: maximum authentication attempts exceeded for root from 222.186.175.220 port 27916 ssh2 [preauth]
...
2019-10-31 23:59:04
211.143.246.38 attackbots
Oct 31 14:23:27 vps691689 sshd[1440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.143.246.38
Oct 31 14:23:30 vps691689 sshd[1440]: Failed password for invalid user userftp from 211.143.246.38 port 44728 ssh2
Oct 31 14:29:07 vps691689 sshd[1539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.143.246.38
...
2019-10-31 23:40:54
94.191.50.165 attack
SSH Bruteforce attempt
2019-11-01 00:01:41
46.148.192.41 attack
Oct 31 16:13:41 vps647732 sshd[23357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.148.192.41
Oct 31 16:13:43 vps647732 sshd[23357]: Failed password for invalid user killed from 46.148.192.41 port 52298 ssh2
...
2019-10-31 23:27:06
173.45.160.71 attackspambots
HTTP 503 XSS Attempt
2019-10-31 23:43:23
49.235.226.43 attack
Oct 31 18:59:17 lcl-usvr-02 sshd[25555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.226.43  user=root
Oct 31 18:59:19 lcl-usvr-02 sshd[25555]: Failed password for root from 49.235.226.43 port 39058 ssh2
Oct 31 19:04:17 lcl-usvr-02 sshd[26705]: Invalid user wangy from 49.235.226.43 port 44112
Oct 31 19:04:17 lcl-usvr-02 sshd[26705]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.226.43
Oct 31 19:04:17 lcl-usvr-02 sshd[26705]: Invalid user wangy from 49.235.226.43 port 44112
Oct 31 19:04:19 lcl-usvr-02 sshd[26705]: Failed password for invalid user wangy from 49.235.226.43 port 44112 ssh2
...
2019-10-31 23:25:36
14.234.153.85 attack
Automatic report - Banned IP Access
2019-10-31 23:34:31
124.152.76.213 attackspambots
Oct 31 16:07:37 DAAP sshd[15597]: Invalid user sreedevi from 124.152.76.213 port 57620
...
2019-10-31 23:44:51
103.245.181.2 attackspambots
SSH bruteforce (Triggered fail2ban)
2019-10-31 23:38:57
106.53.19.186 attackbots
Oct 31 15:01:10 dedicated sshd[20364]: Invalid user passw0rd from 106.53.19.186 port 46382
2019-10-31 23:29:46
125.64.94.220 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-31 23:51:21
118.140.244.226 attackbotsspam
Unauthorized connection attempt from IP address 118.140.244.226 on Port 445(SMB)
2019-10-31 23:59:32
95.108.4.67 attack
Unauthorised access (Oct 31) SRC=95.108.4.67 LEN=52 TTL=119 ID=630 DF TCP DPT=1433 WINDOW=8192 SYN
2019-10-31 23:58:21
122.55.90.45 attackspam
Oct 31 02:53:14 php1 sshd\[23523\]: Invalid user operator from 122.55.90.45
Oct 31 02:53:14 php1 sshd\[23523\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.55.90.45
Oct 31 02:53:16 php1 sshd\[23523\]: Failed password for invalid user operator from 122.55.90.45 port 34268 ssh2
Oct 31 02:58:02 php1 sshd\[23898\]: Invalid user nagios from 122.55.90.45
Oct 31 02:58:02 php1 sshd\[23898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.55.90.45
2019-10-31 23:41:36

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