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: Santa Clara

Region: California

Country: United States

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
138.197.203.43 attackspam
Aug 10 05:56:08 web-main sshd[811173]: Failed password for root from 138.197.203.43 port 56258 ssh2
Aug 10 05:59:53 web-main sshd[811178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43  user=root
Aug 10 05:59:55 web-main sshd[811178]: Failed password for root from 138.197.203.43 port 39710 ssh2
2020-08-10 13:49:37
138.197.203.43 attack
Jul 10 02:17:47 server sshd[13918]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
Jul 10 02:17:49 server sshd[13918]: Failed password for invalid user sofia from 138.197.203.43 port 43760 ssh2
Jul 10 02:24:54 server sshd[14207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
Jul 10 02:24:55 server sshd[14207]: Failed password for invalid user guest from 138.197.203.43 port 53516 ssh2
2020-07-22 09:19:57
138.197.203.43 attackspambots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-07-21T05:34:07Z and 2020-07-21T05:36:02Z
2020-07-21 14:36:42
138.197.203.43 attack
Jul 21 05:12:42 lunarastro sshd[24906]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43 
Jul 21 05:12:44 lunarastro sshd[24906]: Failed password for invalid user administrator from 138.197.203.43 port 53270 ssh2
2020-07-21 08:23:57
138.197.203.43 attackspambots
Jul 20 02:27:13 ny01 sshd[22105]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
Jul 20 02:27:15 ny01 sshd[22105]: Failed password for invalid user luka from 138.197.203.43 port 40638 ssh2
Jul 20 02:31:37 ny01 sshd[22735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
2020-07-20 14:45:50
138.197.203.43 attackbots
Invalid user anderson from 138.197.203.43 port 33266
2020-07-01 09:48:32
138.197.203.43 attackbotsspam
2020-06-28T16:06:43+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-06-29 01:44:57
138.197.203.43 attack
Jun 26 21:50:49 h2779839 sshd[632]: Invalid user wwz from 138.197.203.43 port 34800
Jun 26 21:50:49 h2779839 sshd[632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
Jun 26 21:50:49 h2779839 sshd[632]: Invalid user wwz from 138.197.203.43 port 34800
Jun 26 21:50:51 h2779839 sshd[632]: Failed password for invalid user wwz from 138.197.203.43 port 34800 ssh2
Jun 26 21:53:46 h2779839 sshd[774]: Invalid user node from 138.197.203.43 port 33822
Jun 26 21:53:46 h2779839 sshd[774]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
Jun 26 21:53:46 h2779839 sshd[774]: Invalid user node from 138.197.203.43 port 33822
Jun 26 21:53:48 h2779839 sshd[774]: Failed password for invalid user node from 138.197.203.43 port 33822 ssh2
Jun 26 21:56:44 h2779839 sshd[867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43  user=root
Jun 26 21:56:47
...
2020-06-27 04:02:21
138.197.203.43 attackbots
Jun 24 15:02:22 pkdns2 sshd\[56168\]: Invalid user webuser from 138.197.203.43Jun 24 15:02:24 pkdns2 sshd\[56168\]: Failed password for invalid user webuser from 138.197.203.43 port 50820 ssh2Jun 24 15:05:55 pkdns2 sshd\[56326\]: Invalid user mo from 138.197.203.43Jun 24 15:05:57 pkdns2 sshd\[56326\]: Failed password for invalid user mo from 138.197.203.43 port 52452 ssh2Jun 24 15:09:28 pkdns2 sshd\[56471\]: Invalid user viet from 138.197.203.43Jun 24 15:09:30 pkdns2 sshd\[56471\]: Failed password for invalid user viet from 138.197.203.43 port 54036 ssh2
...
2020-06-24 20:50:42
138.197.203.43 attack
Jun 21 06:23:54 game-panel sshd[30694]: Failed password for root from 138.197.203.43 port 50574 ssh2
Jun 21 06:27:09 game-panel sshd[30871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43
Jun 21 06:27:11 game-panel sshd[30871]: Failed password for invalid user kevin from 138.197.203.43 port 50446 ssh2
2020-06-21 17:48:15
138.197.203.43 attack
Jun 19 09:39:35 django-0 sshd[11462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43  user=libuuid
Jun 19 09:39:38 django-0 sshd[11462]: Failed password for libuuid from 138.197.203.43 port 59128 ssh2
...
2020-06-19 17:36:40
138.197.203.43 attack
Jun 14 07:32:28 onepixel sshd[925901]: Invalid user liugang from 138.197.203.43 port 50298
Jun 14 07:32:28 onepixel sshd[925901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.43 
Jun 14 07:32:28 onepixel sshd[925901]: Invalid user liugang from 138.197.203.43 port 50298
Jun 14 07:32:31 onepixel sshd[925901]: Failed password for invalid user liugang from 138.197.203.43 port 50298 ssh2
Jun 14 07:35:46 onepixel sshd[926309]: Invalid user ew from 138.197.203.43 port 51516
2020-06-14 15:48:13
138.197.203.227 attackbots
Port scan(s) denied
2020-04-22 17:36:58
138.197.203.205 attack
Oct 21 22:16:21 vps647732 sshd[16434]: Failed password for root from 138.197.203.205 port 57168 ssh2
...
2019-10-22 06:29:23
138.197.203.205 attackbotsspam
Oct 19 05:15:25 php1 sshd\[24224\]: Invalid user sqlmanager from 138.197.203.205
Oct 19 05:15:25 php1 sshd\[24224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.205
Oct 19 05:15:27 php1 sshd\[24224\]: Failed password for invalid user sqlmanager from 138.197.203.205 port 43618 ssh2
Oct 19 05:19:32 php1 sshd\[24620\]: Invalid user tester1234 from 138.197.203.205
Oct 19 05:19:32 php1 sshd\[24620\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.203.205
2019-10-20 01:36:31
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 <<>> 138.197.203.215
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48142
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.197.203.215.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040500 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 06 00:22:48 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 215.203.197.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 215.203.197.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
211.157.2.92 attackbots
Oct 29 09:12:57 serwer sshd\[16502\]: Invalid user support from 211.157.2.92 port 61799
Oct 29 09:12:57 serwer sshd\[16502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.157.2.92
Oct 29 09:12:59 serwer sshd\[16502\]: Failed password for invalid user support from 211.157.2.92 port 61799 ssh2
...
2019-10-29 16:26:32
190.213.155.37 attackbots
port scan and connect, tcp 23 (telnet)
2019-10-29 17:00:01
161.0.153.211 attackspam
Automatic report - Port Scan Attack
2019-10-29 16:34:25
37.49.231.121 attackspambots
Scanning (more than 2 packets) random ports - tries to find possible vulnerable services
2019-10-29 16:24:53
49.235.76.69 bots
49.235.76.69 - - [29/Oct/2019:16:25:33 +0800] "GET http://js.sogou.com/pv_sogou.js HTTP/1.1" 301 194 "http://news.sogou.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36"
有点伪装的意思
2019-10-29 16:30:47
173.255.250.131 attack
SASL Brute Force
2019-10-29 16:36:59
1.196.78.166 attackbotsspam
firewall-block, port(s): 23/tcp
2019-10-29 16:57:21
52.163.56.188 attack
Oct 28 20:17:30 auw2 sshd\[17672\]: Invalid user t3mpt3mp from 52.163.56.188
Oct 28 20:17:30 auw2 sshd\[17672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.163.56.188
Oct 28 20:17:32 auw2 sshd\[17672\]: Failed password for invalid user t3mpt3mp from 52.163.56.188 port 59798 ssh2
Oct 28 20:22:30 auw2 sshd\[18042\]: Invalid user !QAZ@2wsx from 52.163.56.188
Oct 28 20:22:30 auw2 sshd\[18042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.163.56.188
2019-10-29 16:41:33
129.211.41.162 attackbotsspam
Oct 28 18:03:28 friendsofhawaii sshd\[9264\]: Invalid user yjl from 129.211.41.162
Oct 28 18:03:28 friendsofhawaii sshd\[9264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.41.162
Oct 28 18:03:30 friendsofhawaii sshd\[9264\]: Failed password for invalid user yjl from 129.211.41.162 port 55230 ssh2
Oct 28 18:08:00 friendsofhawaii sshd\[9622\]: Invalid user zaq!@wsxcde from 129.211.41.162
Oct 28 18:08:00 friendsofhawaii sshd\[9622\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.41.162
2019-10-29 16:33:19
23.228.78.120 attack
Sent mail to former whois address of a deleted domain.
2019-10-29 16:41:21
153.127.93.21 attackbotsspam
2019-10-29T09:07:14.285783hz01.yumiweb.com sshd\[6147\]: Invalid user xbmc from 153.127.93.21 port 53719
2019-10-29T09:07:16.803144hz01.yumiweb.com sshd\[6149\]: Invalid user xbmc from 153.127.93.21 port 55060
2019-10-29T09:07:19.096907hz01.yumiweb.com sshd\[6151\]: Invalid user mss from 153.127.93.21 port 56091
...
2019-10-29 17:03:00
54.37.88.73 attackspam
ssh brute force
2019-10-29 16:59:27
121.136.119.7 attackbots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/121.136.119.7/ 
 
 KR - 1H : (69)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : KR 
 NAME ASN : ASN4766 
 
 IP : 121.136.119.7 
 
 CIDR : 121.136.96.0/19 
 
 PREFIX COUNT : 8136 
 
 UNIQUE IP COUNT : 44725248 
 
 
 ATTACKS DETECTED ASN4766 :  
  1H - 4 
  3H - 6 
  6H - 12 
 12H - 32 
 24H - 60 
 
 DateTime : 2019-10-29 09:50:52 
 
 INFO : Port SSH 22 Scan Detected and Blocked by ADMIN  - data recovery
2019-10-29 16:51:32
222.186.173.215 attackbotsspam
SSH Bruteforce attack
2019-10-29 16:45:55
217.61.18.145 attackspam
firewall-block, port(s): 22/tcp
2019-10-29 16:44:37

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