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: Frankfurt am Main

Region: Hessen

Country: Germany

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:
IP Type Details Datetime
138.68.105.194 attackspambots
Jun 14 21:40:22 meumeu sshd[505322]: Invalid user gok from 138.68.105.194 port 39780
Jun 14 21:40:22 meumeu sshd[505322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194 
Jun 14 21:40:22 meumeu sshd[505322]: Invalid user gok from 138.68.105.194 port 39780
Jun 14 21:40:24 meumeu sshd[505322]: Failed password for invalid user gok from 138.68.105.194 port 39780 ssh2
Jun 14 21:44:25 meumeu sshd[505658]: Invalid user test from 138.68.105.194 port 41000
Jun 14 21:44:25 meumeu sshd[505658]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194 
Jun 14 21:44:25 meumeu sshd[505658]: Invalid user test from 138.68.105.194 port 41000
Jun 14 21:44:27 meumeu sshd[505658]: Failed password for invalid user test from 138.68.105.194 port 41000 ssh2
Jun 14 21:48:29 meumeu sshd[506047]: Invalid user erp from 138.68.105.194 port 42220
...
2020-06-15 04:06:24
138.68.105.194 attackbots
Jun 14 00:50:05 firewall sshd[31504]: Failed password for invalid user postgres from 138.68.105.194 port 33454 ssh2
Jun 14 00:53:30 firewall sshd[31609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
Jun 14 00:53:32 firewall sshd[31609]: Failed password for root from 138.68.105.194 port 33910 ssh2
...
2020-06-14 14:30:10
138.68.105.194 attackspambots
Jun 12 18:45:47 ns382633 sshd\[5054\]: Invalid user g from 138.68.105.194 port 45550
Jun 12 18:45:47 ns382633 sshd\[5054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194
Jun 12 18:45:48 ns382633 sshd\[5054\]: Failed password for invalid user g from 138.68.105.194 port 45550 ssh2
Jun 12 18:51:04 ns382633 sshd\[5929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
Jun 12 18:51:06 ns382633 sshd\[5929\]: Failed password for root from 138.68.105.194 port 55738 ssh2
2020-06-13 02:11:21
138.68.105.194 attackbots
web-1 [ssh_2] SSH Attack
2020-06-05 18:49:28
138.68.105.194 attackbotsspam
Jun  4 10:29:15 cdc sshd[28920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
Jun  4 10:29:16 cdc sshd[28920]: Failed password for invalid user root from 138.68.105.194 port 34228 ssh2
2020-06-04 18:07:21
138.68.105.194 attackbots
May 27 09:42:44 gw1 sshd[11551]: Failed password for root from 138.68.105.194 port 40188 ssh2
...
2020-05-27 12:51:25
138.68.105.194 attackbotsspam
May 26 09:23:29 h2779839 sshd[31627]: Invalid user admin from 138.68.105.194 port 43464
May 26 09:23:29 h2779839 sshd[31627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194
May 26 09:23:29 h2779839 sshd[31627]: Invalid user admin from 138.68.105.194 port 43464
May 26 09:23:31 h2779839 sshd[31627]: Failed password for invalid user admin from 138.68.105.194 port 43464 ssh2
May 26 09:26:03 h2779839 sshd[31681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
May 26 09:26:05 h2779839 sshd[31681]: Failed password for root from 138.68.105.194 port 56598 ssh2
May 26 09:28:42 h2779839 sshd[31725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
May 26 09:28:45 h2779839 sshd[31725]: Failed password for root from 138.68.105.194 port 41502 ssh2
May 26 09:31:31 h2779839 sshd[31781]: Invalid user kosiorska from 13
...
2020-05-26 18:24:35
138.68.105.194 attackspam
[ssh] SSH attack
2020-05-26 03:12:44
138.68.105.194 attackspambots
May 24 14:52:07 electroncash sshd[24044]: Invalid user python from 138.68.105.194 port 42686
May 24 14:52:07 electroncash sshd[24044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194 
May 24 14:52:07 electroncash sshd[24044]: Invalid user python from 138.68.105.194 port 42686
May 24 14:52:09 electroncash sshd[24044]: Failed password for invalid user python from 138.68.105.194 port 42686 ssh2
May 24 14:55:20 electroncash sshd[24859]: Invalid user anver from 138.68.105.194 port 58808
...
2020-05-25 02:33:48
138.68.105.194 attackbots
Invalid user fop2 from 138.68.105.194 port 38666
2020-05-15 06:17:44
138.68.105.194 attackbotsspam
2020-05-11T01:54:26.9888231495-001 sshd[8563]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194
2020-05-11T01:54:26.9858151495-001 sshd[8563]: Invalid user camilo from 138.68.105.194 port 60452
2020-05-11T01:54:29.6091941495-001 sshd[8563]: Failed password for invalid user camilo from 138.68.105.194 port 60452 ssh2
2020-05-11T01:58:34.3610291495-001 sshd[8776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
2020-05-11T01:58:35.6920901495-001 sshd[8776]: Failed password for root from 138.68.105.194 port 41130 ssh2
2020-05-11T02:02:46.4311151495-001 sshd[9004]: Invalid user rtest from 138.68.105.194 port 50046
...
2020-05-11 18:00:29
138.68.105.194 attack
May  8 02:59:44 server1 sshd\[28465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
May  8 02:59:45 server1 sshd\[28465\]: Failed password for root from 138.68.105.194 port 50056 ssh2
May  8 03:03:53 server1 sshd\[648\]: Invalid user wt from 138.68.105.194
May  8 03:03:53 server1 sshd\[648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194 
May  8 03:03:55 server1 sshd\[648\]: Failed password for invalid user wt from 138.68.105.194 port 59064 ssh2
...
2020-05-08 17:57:43
138.68.105.194 attackspambots
5x Failed Password
2020-04-28 08:04:25
138.68.105.194 attackbots
Apr 25 07:40:37 santamaria sshd\[5673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=root
Apr 25 07:40:39 santamaria sshd\[5673\]: Failed password for root from 138.68.105.194 port 60728 ssh2
Apr 25 07:45:11 santamaria sshd\[5717\]: Invalid user sp from 138.68.105.194
Apr 25 07:45:11 santamaria sshd\[5717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194
...
2020-04-25 14:40:57
138.68.105.194 attack
Apr 23 11:32:36 odroid64 sshd\[32091\]: Invalid user admin from 138.68.105.194
Apr 23 11:32:36 odroid64 sshd\[32091\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194
...
2020-04-23 18:10:01
Whois info:
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       138.68.0.0 - 138.68.255.255
CIDR:           138.68.0.0/16
NetName:        DIGITALOCEAN-138-68-0-0
NetHandle:      NET-138-68-0-0-1
Parent:         NET138 (NET-138-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   DigitalOcean, LLC (DO-13)
RegDate:        2016-01-26
Updated:        2025-03-01
Comment:        Routing and Peering Policy can be found at https://www.as14061.net
Comment:        
Comment:        Please submit abuse reports at https://www.digitalocean.com/company/contact/#abuse
Ref:            https://rdap.arin.net/registry/ip/138.68.0.0



OrgName:        DigitalOcean, LLC
OrgId:          DO-13
Address:        105 Edgeview Drive, Suite 425
City:           Broomfield
StateProv:      CO
PostalCode:     80021
Country:        US
RegDate:        2012-05-14
Updated:        2025-04-11
Ref:            https://rdap.arin.net/registry/entity/DO-13


OrgNOCHandle: NOC32014-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-646-827-4366 
OrgNOCEmail:  noc@digitalocean.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgAbuseHandle: DIGIT19-ARIN
OrgAbuseName:   DigitalOcean Abuse
OrgAbusePhone:  +1-646-827-4366 
OrgAbuseEmail:  abuse@digitalocean.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIGIT19-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-646-827-4366 
OrgTechEmail:  noc@digitalocean.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32014-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.68.105.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29392
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.68.105.203.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025092801 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 29 10:35:01 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 203.105.68.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 203.105.68.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.97.27.245 attack
Dec 10 01:33:18 lnxmail61 sshd[24838]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.97.27.245
2019-12-10 08:35:42
106.54.40.11 attackspam
Dec  8 18:13:00 mail sshd[26873]: Failed password for root from 106.54.40.11 port 48646 ssh2
Dec  8 18:18:43 mail sshd[28240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.40.11 
Dec  8 18:18:45 mail sshd[28240]: Failed password for invalid user test from 106.54.40.11 port 44572 ssh2
2019-12-10 08:56:26
115.78.8.83 attackspam
Dec 10 00:51:57 markkoudstaal sshd[16163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.78.8.83
Dec 10 00:51:59 markkoudstaal sshd[16163]: Failed password for invalid user boisvert from 115.78.8.83 port 52321 ssh2
Dec 10 00:59:25 markkoudstaal sshd[17011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.78.8.83
2019-12-10 08:27:44
124.156.240.118 attackspam
firewall-block, port(s): 7199/tcp
2019-12-10 08:34:01
14.186.252.188 attackspam
Dec  8 14:19:31 mail postfix/smtpd[5022]: warning: unknown[14.186.252.188]: SASL PLAIN authentication failed: 
Dec  8 14:22:10 mail postfix/smtps/smtpd[31248]: warning: unknown[14.186.252.188]: SASL PLAIN authentication failed: 
Dec  8 14:27:21 mail postfix/smtpd[7510]: warning: unknown[14.186.252.188]: SASL PLAIN authentication failed:
2019-12-10 08:47:12
217.160.44.145 attackbots
Dec 10 01:29:39 pornomens sshd\[30478\]: Invalid user felicite from 217.160.44.145 port 51014
Dec 10 01:29:39 pornomens sshd\[30478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.44.145
Dec 10 01:29:42 pornomens sshd\[30478\]: Failed password for invalid user felicite from 217.160.44.145 port 51014 ssh2
...
2019-12-10 08:49:40
45.204.1.63 attackspambots
Dec  8 14:58:40 mail sshd[14029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.204.1.63 
Dec  8 14:58:42 mail sshd[14029]: Failed password for invalid user guest from 45.204.1.63 port 47546 ssh2
Dec  8 15:05:24 mail sshd[16025]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.204.1.63
2019-12-10 08:46:57
162.243.252.82 attackbots
Dec  8 19:41:38 mail sshd[15440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.252.82 
Dec  8 19:41:39 mail sshd[15440]: Failed password for invalid user wwwadmin from 162.243.252.82 port 36726 ssh2
Dec  8 19:50:13 mail sshd[17515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.252.82
2019-12-10 08:52:41
113.190.224.140 attackspambots
Dec  8 13:52:41 mail postfix/smtpd[30691]: warning: unknown[113.190.224.140]: SASL PLAIN authentication failed: 
Dec  8 13:54:49 mail postfix/smtpd[30630]: warning: unknown[113.190.224.140]: SASL PLAIN authentication failed: 
Dec  8 13:58:47 mail postfix/smtpd[31447]: warning: unknown[113.190.224.140]: SASL PLAIN authentication failed:
2019-12-10 08:55:28
211.220.27.191 attack
Dec 10 01:21:13 * sshd[19262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.220.27.191
Dec 10 01:21:15 * sshd[19262]: Failed password for invalid user sysman from 211.220.27.191 port 35148 ssh2
2019-12-10 08:43:18
200.165.126.214 attackspam
Unauthorized connection attempt from IP address 200.165.126.214 on Port 445(SMB)
2019-12-10 08:30:54
152.168.137.2 attackbots
2019-12-10T00:19:15.724957abusebot-6.cloudsearch.cf sshd\[24950\]: Invalid user elayne from 152.168.137.2 port 39538
2019-12-10 08:41:09
187.199.132.163 attackbots
Dec  8 14:45:55 mail sshd[11694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.199.132.163 
Dec  8 14:45:57 mail sshd[11694]: Failed password for invalid user cervantes from 187.199.132.163 port 37080 ssh2
Dec  8 14:52:44 mail sshd[13223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.199.132.163
2019-12-10 08:50:18
106.12.24.170 attackbots
SSH Brute Force
2019-12-10 08:45:55
139.199.164.21 attack
Dec  9 14:18:17 sachi sshd\[11066\]: Invalid user jinsheng from 139.199.164.21
Dec  9 14:18:17 sachi sshd\[11066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.164.21
Dec  9 14:18:19 sachi sshd\[11066\]: Failed password for invalid user jinsheng from 139.199.164.21 port 46934 ssh2
Dec  9 14:23:58 sachi sshd\[11559\]: Invalid user weyand from 139.199.164.21
Dec  9 14:23:58 sachi sshd\[11559\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.164.21
2019-12-10 08:25:49

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