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
138.197.183.21 attackspam
2019-11-04T22:45:35.068267abusebot-8.cloudsearch.cf sshd\[20954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.183.21  user=root
2019-11-05 07:17:25
138.197.183.21 attackbotsspam
Invalid user jboss from 138.197.183.21 port 51602
2019-10-25 03:19:52
138.197.183.21 attackspambots
Invalid user jboss from 138.197.183.21 port 51602
2019-10-22 03:16:09
138.197.183.205 attackspambots
WordPress (CMS) attack attempts.
Date: 2019 Aug 02. 11:17:21
Source IP: 138.197.183.205

Portion of the log(s):
138.197.183.205 - [02/Aug/2019:11:17:19 +0200] "POST /wp-login.php HTTP/1.1" 404 118 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.183.205 - [02/Aug/2019:11:17:19 +0200] "GET /wp-login.php HTTP/1.1" 404 118 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.183.205 - [02/Aug/2019:11:17:19 +0200] "POST /wp-login.php HTTP/1.1" 404 118 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.183.205 - [02/Aug/2019:11:17:13 +0200] "GET /wp-login.php HTTP/1.1" 404 118 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.183.205 - [02/Aug/2019:11:17:08 +0200] "POST /wp-login.php HTTP/1.1" 404 118 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-03 13:44:09
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 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       138.197.0.0 - 138.197.255.255
CIDR:           138.197.0.0/16
NetName:        DIGITALOCEAN-138-197-0-0
NetHandle:      NET-138-197-0-0-1
Parent:         NET138 (NET-138-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   DigitalOcean, LLC (DO-13)
RegDate:        2016-01-26
Updated:        2020-04-03
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/138.197.0.0



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 1997-2026, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.197.183.250
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52158
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.197.183.250.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026013100 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 31 16:00:21 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 250.183.197.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 250.183.197.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
120.68.244.205 attack
trying to access non-authorized port
2020-04-01 12:42:21
101.36.177.242 attackbotsspam
5x Failed Password
2020-04-01 13:23:41
118.70.126.122 attack
1585713344 - 04/01/2020 05:55:44 Host: 118.70.126.122/118.70.126.122 Port: 445 TCP Blocked
2020-04-01 12:50:41
122.114.197.99 attackspambots
ssh brute force
2020-04-01 12:52:32
182.189.212.62 attackspam
Apr  1 05:55:05 debian-2gb-nbg1-2 kernel: \[7972355.139167\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=182.189.212.62 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=53 ID=3211 PROTO=TCP SPT=42766 DPT=26 WINDOW=53366 RES=0x00 SYN URGP=0
2020-04-01 13:21:33
45.227.255.119 attackbots
port scan and connect, tcp 22 (ssh)
2020-04-01 12:41:26
49.88.112.113 attackspam
Apr  1 01:12:09 plusreed sshd[6666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Apr  1 01:12:10 plusreed sshd[6666]: Failed password for root from 49.88.112.113 port 64541 ssh2
...
2020-04-01 13:16:27
106.13.17.250 attackspam
Apr  1 05:52:04 srv01 sshd[11506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.17.250  user=root
Apr  1 05:52:06 srv01 sshd[11506]: Failed password for root from 106.13.17.250 port 34922 ssh2
Apr  1 05:55:11 srv01 sshd[11712]: Invalid user lvguoqing from 106.13.17.250 port 50602
Apr  1 05:55:11 srv01 sshd[11712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.17.250
Apr  1 05:55:11 srv01 sshd[11712]: Invalid user lvguoqing from 106.13.17.250 port 50602
Apr  1 05:55:13 srv01 sshd[11712]: Failed password for invalid user lvguoqing from 106.13.17.250 port 50602 ssh2
...
2020-04-01 13:09:40
49.235.20.79 attackbots
Apr  1 06:06:03 localhost sshd\[11929\]: Invalid user yb from 49.235.20.79
Apr  1 06:06:03 localhost sshd\[11929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.20.79
Apr  1 06:06:05 localhost sshd\[11929\]: Failed password for invalid user yb from 49.235.20.79 port 46808 ssh2
Apr  1 06:11:19 localhost sshd\[12182\]: Invalid user yamaken from 49.235.20.79
Apr  1 06:11:19 localhost sshd\[12182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.20.79
...
2020-04-01 12:49:17
106.54.241.222 attackbots
Apr  1 05:55:52 vpn01 sshd[17317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.241.222
Apr  1 05:55:55 vpn01 sshd[17317]: Failed password for invalid user ov from 106.54.241.222 port 45234 ssh2
...
2020-04-01 12:44:35
144.217.214.13 attackspambots
Apr  1 06:29:30 meumeu sshd[14461]: Failed password for root from 144.217.214.13 port 36554 ssh2
Apr  1 06:34:02 meumeu sshd[14982]: Failed password for root from 144.217.214.13 port 49180 ssh2
...
2020-04-01 12:56:19
194.26.29.14 attackbotsspam
Apr  1 06:34:14 debian-2gb-nbg1-2 kernel: \[7974704.121845\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.14 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=53274 PROTO=TCP SPT=44188 DPT=5317 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-01 13:12:28
116.255.131.3 attack
Lines containing failures of 116.255.131.3 (max 1000)
Mar 31 04:02:41 localhost sshd[9753]: User r.r from 116.255.131.3 not allowed because listed in DenyUsers
Mar 31 04:02:41 localhost sshd[9753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.255.131.3  user=r.r
Mar 31 04:02:42 localhost sshd[9753]: Failed password for invalid user r.r from 116.255.131.3 port 44694 ssh2
Mar 31 04:02:43 localhost sshd[9753]: Received disconnect from 116.255.131.3 port 44694:11: Bye Bye [preauth]
Mar 31 04:02:43 localhost sshd[9753]: Disconnected from invalid user r.r 116.255.131.3 port 44694 [preauth]
Mar 31 04:11:06 localhost sshd[11461]: User r.r from 116.255.131.3 not allowed because listed in DenyUsers
Mar 31 04:11:06 localhost sshd[11461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.255.131.3  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=116.255.131.3
2020-04-01 12:53:57
124.82.222.209 attackbots
SSH Brute-Force attacks
2020-04-01 12:40:34
92.63.194.11 attack
Apr  1 06:35:38 debian64 sshd[2725]: Failed password for root from 92.63.194.11 port 36717 ssh2
Apr  1 06:36:38 debian64 sshd[3107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.11 
...
2020-04-01 12:40:13

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