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: Canada

Internet Service Provider: OVH Singapore Pte. Ltd

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Jul  3 00:05:28 www sshd[1763]: Failed password for invalid user games from 139.99.37.138 port 49294 ssh2
Jul  3 00:05:29 www sshd[1763]: Received disconnect from 139.99.37.138: 11: Bye Bye [preauth]
Jul  3 00:12:19 www sshd[2019]: Invalid user zimbra from 139.99.37.138
Jul  3 00:12:21 www sshd[2019]: Failed password for invalid user zimbra from 139.99.37.138 port 54222 ssh2
Jul  3 00:12:21 www sshd[2019]: Received disconnect from 139.99.37.138: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=139.99.37.138
2019-07-06 21:28:19
Comments on same subnet:
IP Type Details Datetime
139.99.37.24 attackspambots
2020-06-13T15:17:21.253757h2857900.stratoserver.net sshd[14742]: Invalid user fake from 139.99.37.24 port 42658
2020-06-13T15:17:22.729998h2857900.stratoserver.net sshd[14744]: Invalid user admin from 139.99.37.24 port 45648
...
2020-06-13 21:21:40
139.99.37.130 attackspambots
Nov 22 21:33:45 DAAP sshd[24409]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130  user=backup
Nov 22 21:33:46 DAAP sshd[24409]: Failed password for backup from 139.99.37.130 port 47792 ssh2
Nov 22 21:37:57 DAAP sshd[24440]: Invalid user shopsupport from 139.99.37.130 port 57114
Nov 22 21:37:57 DAAP sshd[24440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Nov 22 21:37:57 DAAP sshd[24440]: Invalid user shopsupport from 139.99.37.130 port 57114
Nov 22 21:37:59 DAAP sshd[24440]: Failed password for invalid user shopsupport from 139.99.37.130 port 57114 ssh2
...
2019-11-23 06:53:54
139.99.37.130 attack
Invalid user barit from 139.99.37.130 port 48420
2019-11-16 21:50:11
139.99.37.130 attack
[Aegis] @ 2019-11-09 07:27:59  0000 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack
2019-11-09 15:57:41
139.99.37.130 attackspambots
Nov  2 17:13:22 [host] sshd[27934]: Invalid user danb from 139.99.37.130
Nov  2 17:13:22 [host] sshd[27934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Nov  2 17:13:24 [host] sshd[27934]: Failed password for invalid user danb from 139.99.37.130 port 40456 ssh2
2019-11-03 00:32:27
139.99.37.130 attack
Oct 18 03:52:56 work-partkepr sshd\[16929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130  user=root
Oct 18 03:52:57 work-partkepr sshd\[16929\]: Failed password for root from 139.99.37.130 port 2472 ssh2
...
2019-10-18 14:45:39
139.99.37.130 attackbotsspam
Oct 13 20:51:10 nandi sshd[28138]: Failed password for r.r from 139.99.37.130 port 63452 ssh2
Oct 13 20:51:10 nandi sshd[28138]: Received disconnect from 139.99.37.130: 11: Bye Bye [preauth]
Oct 13 21:14:17 nandi sshd[20327]: Failed password for r.r from 139.99.37.130 port 61756 ssh2
Oct 13 21:14:17 nandi sshd[20327]: Received disconnect from 139.99.37.130: 11: Bye Bye [preauth]
Oct 13 21:20:19 nandi sshd[26326]: Failed password for r.r from 139.99.37.130 port 34244 ssh2
Oct 13 21:20:19 nandi sshd[26326]: Received disconnect from 139.99.37.130: 11: Bye Bye [preauth]
Oct 13 21:26:10 nandi sshd[1507]: Failed password for r.r from 139.99.37.130 port 6720 ssh2
Oct 13 21:26:10 nandi sshd[1507]: Received disconnect from 139.99.37.130: 11: Bye Bye [preauth]
Oct 13 21:31:54 nandi sshd[7816]: Failed password for r.r from 139.99.37.130 port 43176 ssh2
Oct 13 21:31:55 nandi sshd[7816]: Received disconnect from 139.99.37.130: 11: Bye Bye [preauth]
Oct 13 21:37:31 nandi sshd[14021]:........
-------------------------------
2019-10-14 18:55:09
139.99.37.134 attackbots
Oct 13 17:07:43 sauna sshd[160889]: Failed password for root from 139.99.37.134 port 56616 ssh2
...
2019-10-13 22:34:16
139.99.37.134 attackbotsspam
Oct 11 06:10:53 localhost sshd\[35407\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.134  user=root
Oct 11 06:10:54 localhost sshd\[35407\]: Failed password for root from 139.99.37.134 port 38946 ssh2
Oct 11 06:16:16 localhost sshd\[35639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.134  user=root
Oct 11 06:16:18 localhost sshd\[35639\]: Failed password for root from 139.99.37.134 port 50580 ssh2
Oct 11 06:21:43 localhost sshd\[35848\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.134  user=root
...
2019-10-11 14:22:49
139.99.37.134 attackspambots
SSH bruteforce
2019-10-05 23:02:28
139.99.37.130 attack
2019-08-23 17:03:29,038 fail2ban.actions        [878]: NOTICE  [sshd] Ban 139.99.37.130
2019-08-23 20:14:57,802 fail2ban.actions        [878]: NOTICE  [sshd] Ban 139.99.37.130
2019-08-23 23:24:35,283 fail2ban.actions        [878]: NOTICE  [sshd] Ban 139.99.37.130
...
2019-10-03 15:12:32
139.99.37.130 attackbotsspam
Sep 29 02:08:08 aat-srv002 sshd[3866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Sep 29 02:08:10 aat-srv002 sshd[3866]: Failed password for invalid user hy123 from 139.99.37.130 port 15394 ssh2
Sep 29 02:12:15 aat-srv002 sshd[4010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Sep 29 02:12:18 aat-srv002 sshd[4010]: Failed password for invalid user fernanda123 from 139.99.37.130 port 52164 ssh2
...
2019-09-29 16:54:01
139.99.37.130 attackspam
Sep 27 23:00:10 microserver sshd[12401]: Invalid user system from 139.99.37.130 port 1658
Sep 27 23:00:10 microserver sshd[12401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Sep 27 23:00:12 microserver sshd[12401]: Failed password for invalid user system from 139.99.37.130 port 1658 ssh2
Sep 27 23:05:17 microserver sshd[13240]: Invalid user fcube from 139.99.37.130 port 38368
Sep 27 23:05:17 microserver sshd[13240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Sep 27 23:18:49 microserver sshd[14857]: Invalid user system from 139.99.37.130 port 20512
Sep 27 23:18:49 microserver sshd[14857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Sep 27 23:18:51 microserver sshd[14857]: Failed password for invalid user system from 139.99.37.130 port 20512 ssh2
Sep 27 23:23:26 microserver sshd[15550]: Invalid user skyrix from 139.99.37.130 port 57210
Se
2019-09-28 06:27:38
139.99.37.157 attackspambots
fail2ban
2019-09-25 18:49:19
139.99.37.130 attack
Sep 25 06:12:43 SilenceServices sshd[9243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
Sep 25 06:12:45 SilenceServices sshd[9243]: Failed password for invalid user 123 from 139.99.37.130 port 34802 ssh2
Sep 25 06:16:33 SilenceServices sshd[10253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.37.130
2019-09-25 12:35:53
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.99.37.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24784
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070600 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Jul 06 21:28:09 CST 2019
;; MSG SIZE  rcvd: 117
Host info
138.37.99.139.in-addr.arpa domain name pointer ip138.ip-139-99-37.net.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
138.37.99.139.in-addr.arpa	name = ip138.ip-139-99-37.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
116.109.150.119 attackspambots
Automatic report - Port Scan Attack
2019-07-25 00:42:39
159.65.149.131 attackbotsspam
Jul 24 09:47:57 cac1d2 sshd\[15432\]: Invalid user deploy from 159.65.149.131 port 33209
Jul 24 09:47:57 cac1d2 sshd\[15432\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.131
Jul 24 09:48:00 cac1d2 sshd\[15432\]: Failed password for invalid user deploy from 159.65.149.131 port 33209 ssh2
...
2019-07-25 00:50:24
188.165.255.8 attackbotsspam
2019-07-24T20:29:15.187642enmeeting.mahidol.ac.th sshd\[2650\]: Invalid user testuser from 188.165.255.8 port 53446
2019-07-24T20:29:15.207506enmeeting.mahidol.ac.th sshd\[2650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns380964.ip-188-165-255.eu
2019-07-24T20:29:17.559952enmeeting.mahidol.ac.th sshd\[2650\]: Failed password for invalid user testuser from 188.165.255.8 port 53446 ssh2
...
2019-07-25 00:20:53
191.240.65.50 attackbots
$f2bV_matches
2019-07-24 23:40:56
184.154.47.2 attackspam
3389BruteforceFW21
2019-07-25 00:36:54
54.37.154.113 attackbots
Invalid user sample from 54.37.154.113 port 54388
2019-07-24 23:34:10
216.170.119.2 attackbots
SSH-bruteforce attempts
2019-07-24 23:34:55
18.208.208.97 attack
Port scan on 1 port(s): 53
2019-07-25 00:13:36
117.0.35.153 attackbots
Jul 24 18:47:43 tuxlinux sshd[4929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.0.35.153  user=root
Jul 24 18:47:46 tuxlinux sshd[4929]: Failed password for root from 117.0.35.153 port 55552 ssh2
Jul 24 18:47:43 tuxlinux sshd[4929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.0.35.153  user=root
Jul 24 18:47:46 tuxlinux sshd[4929]: Failed password for root from 117.0.35.153 port 55552 ssh2
Jul 24 18:47:50 tuxlinux sshd[4934]: Invalid user admin from 117.0.35.153 port 53790
Jul 24 18:47:50 tuxlinux sshd[4934]: Invalid user admin from 117.0.35.153 port 53790
Jul 24 18:47:50 tuxlinux sshd[4934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.0.35.153 
...
2019-07-25 01:01:55
177.128.143.241 attack
$f2bV_matches
2019-07-24 23:33:39
103.60.160.136 attackbots
WordPress XMLRPC scan :: 103.60.160.136 0.192 BYPASS [24/Jul/2019:21:54:45  1000] [censored_1] "GET /xmlrpc.php HTTP/1.1" 405 53 "-" "Mozilla/5.0 (X11; Linux i686; rv:2.0.1) Gecko/20100101 Firefox/4.0.1"
2019-07-24 23:42:23
49.88.112.77 attackspam
Jul 24 16:43:41 ip-172-31-62-245 sshd\[13145\]: Failed password for root from 49.88.112.77 port 21455 ssh2\
Jul 24 16:45:24 ip-172-31-62-245 sshd\[13167\]: Failed password for root from 49.88.112.77 port 19928 ssh2\
Jul 24 16:45:26 ip-172-31-62-245 sshd\[13167\]: Failed password for root from 49.88.112.77 port 19928 ssh2\
Jul 24 16:45:28 ip-172-31-62-245 sshd\[13167\]: Failed password for root from 49.88.112.77 port 19928 ssh2\
Jul 24 16:47:50 ip-172-31-62-245 sshd\[13190\]: Failed password for root from 49.88.112.77 port 55827 ssh2\
2019-07-25 01:02:40
191.53.198.168 attackbotsspam
failed_logins
2019-07-24 23:26:36
112.2.78.74 attackbotsspam
Jul 24 14:29:17 XXX sshd[46510]: Invalid user farah from 112.2.78.74 port 25680
2019-07-25 00:32:44
212.232.25.224 attack
Jul 24 10:22:14 ArkNodeAT sshd\[28787\]: Invalid user admin from 212.232.25.224
Jul 24 10:22:14 ArkNodeAT sshd\[28787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.232.25.224
Jul 24 10:22:16 ArkNodeAT sshd\[28787\]: Failed password for invalid user admin from 212.232.25.224 port 44267 ssh2
2019-07-25 00:29:02

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