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

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
Invalid user rhinov from 138.91.78.42 port 25568
2020-09-28 00:39:57
attack
2020-09-27 03:16:53.116476-0500  localhost sshd[33153]: Failed password for invalid user 230 from 138.91.78.42 port 63307 ssh2
2020-09-27 16:41:38
attackspambots
2020-09-24T21:26:59.847717sorsha.thespaminator.com sshd[27225]: Invalid user kidso from 138.91.78.42 port 46837
2020-09-24T21:27:01.645350sorsha.thespaminator.com sshd[27225]: Failed password for invalid user kidso from 138.91.78.42 port 46837 ssh2
...
2020-09-25 09:30:21
attackspambots
2020-09-24T07:13:27.039089linuxbox-skyline sshd[115299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=root
2020-09-24T07:13:29.420783linuxbox-skyline sshd[115299]: Failed password for root from 138.91.78.42 port 41109 ssh2
...
2020-09-24 21:16:02
attack
Lines containing failures of 138.91.78.42
Sep 23 07:38:51 neweola sshd[26167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=r.r
Sep 23 07:38:51 neweola sshd[26166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=r.r
Sep 23 07:38:51 neweola sshd[26169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=r.r
Sep 23 07:38:51 neweola sshd[26168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=r.r
Sep 23 07:38:53 neweola sshd[26167]: Failed password for r.r from 138.91.78.42 port 52526 ssh2
Sep 23 07:38:53 neweola sshd[26166]: Failed password for r.r from 138.91.78.42 port 52523 ssh2
Sep 23 07:38:53 neweola sshd[26168]: Failed password for r.r from 138.91.78.42 port 52528 ssh2
Sep 23 07:38:53 neweola sshd[26169]: Failed password for r.r from ........
------------------------------
2020-09-24 13:10:28
attackbotsspam
(sshd) Failed SSH login from 138.91.78.42 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 23 16:34:52 optimus sshd[22359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=root
Sep 23 16:34:52 optimus sshd[22358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=root
Sep 23 16:34:52 optimus sshd[22360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=root
Sep 23 16:34:52 optimus sshd[22361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=root
Sep 23 16:34:52 optimus sshd[22357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.91.78.42  user=root
2020-09-24 04:39:22
attackbots
DATE:2020-09-21 19:00:33, IP:138.91.78.42, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-09-23 02:14:48
attackspambots
DATE:2020-09-21 19:00:33, IP:138.91.78.42, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-09-22 18:17:13
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.91.78.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61542
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			265	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092101 1800 900 604800 86400

;; Query time: 48 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 22 18:17:07 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 42.78.91.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.78.91.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
110.136.195.93 attackspam
Sep 21 17:33:56 www_kotimaassa_fi sshd[16981]: Failed password for root from 110.136.195.93 port 34177 ssh2
...
2020-09-22 07:22:41
61.144.21.67 attackbotsspam
Sep 21 18:12:45 plex-server sshd[3558443]: Failed password for root from 61.144.21.67 port 40494 ssh2
Sep 21 18:14:28 plex-server sshd[3559156]: Invalid user teste from 61.144.21.67 port 35304
Sep 21 18:14:28 plex-server sshd[3559156]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.144.21.67 
Sep 21 18:14:28 plex-server sshd[3559156]: Invalid user teste from 61.144.21.67 port 35304
Sep 21 18:14:30 plex-server sshd[3559156]: Failed password for invalid user teste from 61.144.21.67 port 35304 ssh2
...
2020-09-22 07:30:53
91.121.30.96 attackbots
(sshd) Failed SSH login from 91.121.30.96 (FR/France/ns3032341.ip-91-121-30.eu): 5 in the last 3600 secs
2020-09-22 07:06:49
118.43.8.224 attackbots
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-22 07:37:51
219.85.99.30 attackspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-22 07:33:07
41.227.30.89 attackbots
Unauthorized connection attempt from IP address 41.227.30.89 on Port 445(SMB)
2020-09-22 07:40:08
201.18.237.250 attack
Unauthorized connection attempt from IP address 201.18.237.250 on Port 445(SMB)
2020-09-22 07:26:49
52.156.80.218 attack
DATE:2020-09-21 19:02:27, IP:52.156.80.218, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-09-22 07:27:58
220.94.220.212 attackspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-22 07:21:08
128.199.233.44 attackbotsspam
Sep 22 00:17:13 vm0 sshd[1252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.233.44
Sep 22 00:17:15 vm0 sshd[1252]: Failed password for invalid user zxin10 from 128.199.233.44 port 59766 ssh2
...
2020-09-22 07:04:51
117.241.177.9 attackbotsspam
Unauthorised access (Sep 21) SRC=117.241.177.9 LEN=52 TTL=112 ID=9632 DF TCP DPT=445 WINDOW=8192 SYN
2020-09-22 07:39:16
52.231.153.114 attack
DATE:2020-09-21 19:02:31, IP:52.231.153.114, PORT:1433 MSSQL brute force auth on honeypot server (honey-neo-dc)
2020-09-22 07:18:10
121.78.112.55 attackbotsspam
Unauthorized connection attempt from IP address 121.78.112.55 on Port 445(SMB)
2020-09-22 07:16:52
90.142.49.49 attackspambots
Sep 17 11:01:16 sip sshd[27023]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.142.49.49
Sep 17 11:01:18 sip sshd[27023]: Failed password for invalid user guest from 90.142.49.49 port 20194 ssh2
Sep 17 11:01:19 sip sshd[27043]: Failed password for root from 90.142.49.49 port 20463 ssh2
2020-09-22 07:36:18
167.172.98.198 attackspambots
(sshd) Failed SSH login from 167.172.98.198 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 22 00:14:41 elude sshd[1797]: Invalid user oracle from 167.172.98.198 port 55354
Sep 22 00:14:43 elude sshd[1797]: Failed password for invalid user oracle from 167.172.98.198 port 55354 ssh2
Sep 22 00:19:35 elude sshd[2573]: Invalid user deploy from 167.172.98.198 port 51484
Sep 22 00:19:36 elude sshd[2573]: Failed password for invalid user deploy from 167.172.98.198 port 51484 ssh2
Sep 22 00:22:58 elude sshd[3067]: Invalid user applmgr from 167.172.98.198 port 60146
2020-09-22 07:10:14

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