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: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Jun  9 05:08:37 hcbbdb sshd\[1034\]: Invalid user gq from 104.248.192.145
Jun  9 05:08:37 hcbbdb sshd\[1034\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
Jun  9 05:08:39 hcbbdb sshd\[1034\]: Failed password for invalid user gq from 104.248.192.145 port 35100 ssh2
Jun  9 05:11:55 hcbbdb sshd\[1417\]: Invalid user xl from 104.248.192.145
Jun  9 05:11:55 hcbbdb sshd\[1417\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
2020-06-09 13:27:56
attackbots
Jun  4 10:27:04 NPSTNNYC01T sshd[3175]: Failed password for root from 104.248.192.145 port 57642 ssh2
Jun  4 10:30:46 NPSTNNYC01T sshd[3401]: Failed password for root from 104.248.192.145 port 33188 ssh2
...
2020-06-05 01:06:25
attackspambots
May 29 23:47:41 nextcloud sshd\[25270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145  user=root
May 29 23:47:43 nextcloud sshd\[25270\]: Failed password for root from 104.248.192.145 port 36218 ssh2
May 29 23:51:10 nextcloud sshd\[30493\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145  user=root
2020-05-30 06:04:04
attack
prod11
...
2020-05-29 02:36:05
attack
Invalid user lwm from 104.248.192.145 port 34748
2020-05-23 06:46:44
attackbots
May 22 12:06:05 pve1 sshd[27046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145 
May 22 12:06:07 pve1 sshd[27046]: Failed password for invalid user qpt from 104.248.192.145 port 36764 ssh2
...
2020-05-22 19:13:29
attackbots
...
2020-05-16 17:06:13
attackbots
May 13 14:38:37 vmd26974 sshd[9681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
May 13 14:38:40 vmd26974 sshd[9681]: Failed password for invalid user game from 104.248.192.145 port 40420 ssh2
...
2020-05-13 21:34:14
attackspam
20 attempts against mh-ssh on install-test
2020-05-12 18:57:18
attack
Observed on multiple hosts.
2020-05-05 15:11:28
attackspambots
Apr 22 22:29:14 server sshd[24088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
Apr 22 22:29:16 server sshd[24088]: Failed password for invalid user yw from 104.248.192.145 port 55156 ssh2
Apr 22 22:33:31 server sshd[24543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
...
2020-04-23 04:43:35
attack
Apr 22 06:37:21 XXX sshd[10248]: Invalid user admin from 104.248.192.145 port 48744
2020-04-22 15:21:59
attackspambots
Apr 19 22:16:51 vlre-nyc-1 sshd\[4162\]: Invalid user nm from 104.248.192.145
Apr 19 22:16:51 vlre-nyc-1 sshd\[4162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
Apr 19 22:16:53 vlre-nyc-1 sshd\[4162\]: Failed password for invalid user nm from 104.248.192.145 port 47724 ssh2
Apr 19 22:24:44 vlre-nyc-1 sshd\[4353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145  user=root
Apr 19 22:24:46 vlre-nyc-1 sshd\[4353\]: Failed password for root from 104.248.192.145 port 36702 ssh2
...
2020-04-20 06:26:12
attackspam
Apr 16 06:56:06 hosting sshd[2935]: Invalid user web1 from 104.248.192.145 port 60896
...
2020-04-16 12:23:39
attackbotsspam
Apr 16 00:03:27 markkoudstaal sshd[19321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
Apr 16 00:03:30 markkoudstaal sshd[19321]: Failed password for invalid user florentina from 104.248.192.145 port 36626 ssh2
Apr 16 00:07:08 markkoudstaal sshd[19794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
2020-04-16 06:27:21
attackbotsspam
Apr 14 18:16:24 NPSTNNYC01T sshd[27932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
Apr 14 18:16:26 NPSTNNYC01T sshd[27932]: Failed password for invalid user nisec from 104.248.192.145 port 44452 ssh2
Apr 14 18:20:04 NPSTNNYC01T sshd[28332]: Failed password for root from 104.248.192.145 port 53108 ssh2
...
2020-04-15 06:22:34
attackspam
Invalid user myb from 104.248.192.145 port 48722
2020-04-05 06:22:22
attack
SSH invalid-user multiple login try
2020-04-01 04:34:28
attackspambots
SSH Brute-Forcing (server2)
2020-03-31 17:13:17
attackspambots
Mar 23 19:47:48 php1 sshd\[7627\]: Invalid user sherma from 104.248.192.145
Mar 23 19:47:48 php1 sshd\[7627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
Mar 23 19:47:50 php1 sshd\[7627\]: Failed password for invalid user sherma from 104.248.192.145 port 54346 ssh2
Mar 23 19:54:46 php1 sshd\[8170\]: Invalid user test from 104.248.192.145
Mar 23 19:54:46 php1 sshd\[8170\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145
2020-03-24 14:04:51
attackspam
2020-03-20T22:57:09.840466suse-nuc sshd[12684]: Invalid user kalea from 104.248.192.145 port 45588
...
2020-03-21 18:45:28
attackbots
Mar 20 04:14:29 server sshd\[14906\]: Failed password for root from 104.248.192.145 port 58646 ssh2
Mar 20 12:50:22 server sshd\[365\]: Invalid user jannine from 104.248.192.145
Mar 20 12:50:22 server sshd\[365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145 
Mar 20 12:50:24 server sshd\[365\]: Failed password for invalid user jannine from 104.248.192.145 port 49600 ssh2
Mar 20 13:07:16 server sshd\[3944\]: Invalid user lynn from 104.248.192.145
Mar 20 13:07:16 server sshd\[3944\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.192.145 
...
2020-03-20 18:07:37
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.248.192.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18797
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			374	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020032000 1800 900 604800 86400

;; Query time: 103 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 20 18:07:30 CST 2020
;; MSG SIZE  rcvd: 119
Host info
Host 145.192.248.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.192.248.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.28.42.97 attackbots
Port 1433 Scan
2019-10-26 22:51:40
45.164.55.2 attack
Unauthorized connection attempt from IP address 45.164.55.2 on Port 445(SMB)
2019-10-26 22:42:06
138.68.102.184 attackbots
Automatic report - XMLRPC Attack
2019-10-26 23:13:31
172.68.58.239 attack
Fake GoogleBot
2019-10-26 23:09:04
192.227.210.138 attackbots
2019-10-26T14:08:55.743194abusebot-7.cloudsearch.cf sshd\[24658\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.227.210.138  user=root
2019-10-26 23:06:11
91.134.140.32 attackbotsspam
2019-10-26T14:44:34.258028abusebot-5.cloudsearch.cf sshd\[19394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=32.ip-91-134-140.eu  user=root
2019-10-26 23:07:26
162.158.75.214 attack
Fake GoogleBot
2019-10-26 23:20:20
148.70.192.84 attack
Oct 26 18:56:25 lcl-usvr-02 sshd[22295]: Invalid user samples from 148.70.192.84 port 56062
Oct 26 18:56:25 lcl-usvr-02 sshd[22295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.192.84
Oct 26 18:56:25 lcl-usvr-02 sshd[22295]: Invalid user samples from 148.70.192.84 port 56062
Oct 26 18:56:27 lcl-usvr-02 sshd[22295]: Failed password for invalid user samples from 148.70.192.84 port 56062 ssh2
Oct 26 19:01:52 lcl-usvr-02 sshd[23583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.192.84  user=root
Oct 26 19:01:53 lcl-usvr-02 sshd[23583]: Failed password for root from 148.70.192.84 port 37620 ssh2
...
2019-10-26 22:47:44
139.155.33.169 attackspambots
Oct 26 13:55:26 vps647732 sshd[15002]: Failed password for root from 139.155.33.169 port 60250 ssh2
...
2019-10-26 23:20:42
14.228.15.120 attack
Unauthorized connection attempt from IP address 14.228.15.120 on Port 445(SMB)
2019-10-26 23:17:23
45.125.221.14 attackbots
Unauthorized connection attempt from IP address 45.125.221.14 on Port 445(SMB)
2019-10-26 23:24:36
151.80.217.219 attack
2019-10-26T19:01:39.018098enmeeting.mahidol.ac.th sshd\[22958\]: User root from 151.80.217.219 not allowed because not listed in AllowUsers
2019-10-26T19:01:39.139318enmeeting.mahidol.ac.th sshd\[22958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.217.219  user=root
2019-10-26T19:01:41.565675enmeeting.mahidol.ac.th sshd\[22958\]: Failed password for invalid user root from 151.80.217.219 port 49220 ssh2
...
2019-10-26 22:58:37
183.83.138.196 attackspam
Unauthorized connection attempt from IP address 183.83.138.196 on Port 445(SMB)
2019-10-26 22:49:18
49.88.112.117 attack
Oct 26 16:36:48 localhost sshd\[30445\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.117  user=root
Oct 26 16:36:51 localhost sshd\[30445\]: Failed password for root from 49.88.112.117 port 22863 ssh2
Oct 26 16:36:53 localhost sshd\[30445\]: Failed password for root from 49.88.112.117 port 22863 ssh2
2019-10-26 22:47:05
112.133.243.11 attack
Unauthorized connection attempt from IP address 112.133.243.11 on Port 445(SMB)
2019-10-26 22:54:11

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