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: Clifton

Region: New Jersey

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
138.197.217.210 spamattack
PHISHING ATTACK
138.197.217.210Richard Wilcox - richardwilcoo@gmail.com - How Are You?, 19 May 2021 08:11:52
NetRange:       138.197.0.0 - 138.197.255.255
NetName:        DIGITALOCEAN-138-197-0-0
2021-05-20 05:08:38
138.197.213.160 attack
138.197.213.160 - - [13/Oct/2020:23:18:21 +0100] "POST /wp-login.php HTTP/1.1" 200 2386 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.213.160 - - [13/Oct/2020:23:18:22 +0100] "POST /wp-login.php HTTP/1.1" 200 2319 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
138.197.213.160 - - [13/Oct/2020:23:18:22 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-14 07:06:35
138.197.216.162 attackspam
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-10-12 02:05:57
138.197.216.162 attack
Oct 11 06:58:59 ajax sshd[29351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.162 
Oct 11 06:59:02 ajax sshd[29351]: Failed password for invalid user vnc from 138.197.216.162 port 55872 ssh2
2020-10-11 17:55:01
138.197.213.241 attackspambots
$f2bV_matches
2020-10-05 02:35:36
138.197.216.135 attackspam
(sshd) Failed SSH login from 138.197.216.135 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  4 11:16:42 optimus sshd[23211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.135  user=root
Oct  4 11:16:43 optimus sshd[23211]: Failed password for root from 138.197.216.135 port 45342 ssh2
Oct  4 11:20:31 optimus sshd[24282]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.135  user=root
Oct  4 11:20:33 optimus sshd[24282]: Failed password for root from 138.197.216.135 port 51740 ssh2
Oct  4 11:24:11 optimus sshd[25688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.135  user=root
2020-10-05 02:01:14
138.197.213.241 attackspam
Invalid user mikael from 138.197.213.241 port 49748
2020-10-04 18:18:38
138.197.216.135 attackspam
Oct  4 09:29:05 onepixel sshd[490332]: Failed password for root from 138.197.216.135 port 40108 ssh2
Oct  4 09:31:02 onepixel sshd[490629]: Invalid user saurabh from 138.197.216.135 port 46082
Oct  4 09:31:02 onepixel sshd[490629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.135 
Oct  4 09:31:02 onepixel sshd[490629]: Invalid user saurabh from 138.197.216.135 port 46082
Oct  4 09:31:04 onepixel sshd[490629]: Failed password for invalid user saurabh from 138.197.216.135 port 46082 ssh2
2020-10-04 17:44:02
138.197.216.162 attackspam
Invalid user zabbix from 138.197.216.162 port 33422
2020-09-30 06:53:52
138.197.216.162 attackspam
Sep 29 20:28:50 dhoomketu sshd[3455985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.162 
Sep 29 20:28:50 dhoomketu sshd[3455985]: Invalid user informix from 138.197.216.162 port 50836
Sep 29 20:28:52 dhoomketu sshd[3455985]: Failed password for invalid user informix from 138.197.216.162 port 50836 ssh2
Sep 29 20:30:21 dhoomketu sshd[3456001]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.162  user=root
Sep 29 20:30:22 dhoomketu sshd[3456001]: Failed password for root from 138.197.216.162 port 37730 ssh2
...
2020-09-29 23:10:54
138.197.216.162 attackbotsspam
Sep 29 03:46:30 hell sshd[5598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.216.162
Sep 29 03:46:32 hell sshd[5598]: Failed password for invalid user solaris from 138.197.216.162 port 34338 ssh2
...
2020-09-29 15:29:44
138.197.214.200 attackbots
[MK-VM5] Blocked by UFW
2020-09-28 07:37:51
138.197.214.200 attackbotsspam
[MK-VM5] Blocked by UFW
2020-09-28 00:09:42
138.197.214.200 attackspambots
[MK-VM5] Blocked by UFW
2020-09-27 16:11:15
138.197.217.164 attackbotsspam
Sep 26 01:04:37 * sshd[30361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.217.164
Sep 26 01:04:39 * sshd[30361]: Failed password for invalid user Guest from 138.197.217.164 port 47290 ssh2
2020-09-26 07:10:05
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


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

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

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 <<>> 138.197.21.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14239
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.197.21.243.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026020300 1800 900 604800 86400

;; Query time: 82 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 03 20:30:36 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 243.21.197.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 243.21.197.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.23 attackspam
Aug 12 22:33:22 rocket sshd[15991]: Failed password for root from 222.186.175.23 port 18831 ssh2
Aug 12 22:33:24 rocket sshd[15991]: Failed password for root from 222.186.175.23 port 18831 ssh2
Aug 12 22:33:27 rocket sshd[15991]: Failed password for root from 222.186.175.23 port 18831 ssh2
...
2020-08-13 05:35:36
18.225.33.217 attack
port scan and connect, tcp 8080 (http-proxy)
2020-08-13 05:35:03
147.135.163.95 attackbots
Aug 12 23:03:23 * sshd[9617]: Failed password for git from 147.135.163.95 port 44546 ssh2
2020-08-13 05:19:22
222.186.175.167 attack
Aug 12 23:47:56 sso sshd[23776]: Failed password for root from 222.186.175.167 port 45806 ssh2
Aug 12 23:47:59 sso sshd[23776]: Failed password for root from 222.186.175.167 port 45806 ssh2
...
2020-08-13 05:49:47
123.6.55.100 attackspam
[H1] Blocked by UFW
2020-08-13 05:53:45
94.102.51.202 attackspam
Brute Force attack - banned by Fail2Ban
2020-08-13 05:16:41
177.25.84.91 attackbotsspam
Aug 12 16:59:23 ny01 sshd[13972]: Failed password for root from 177.25.84.91 port 35410 ssh2
Aug 12 17:01:46 ny01 sshd[14234]: Failed password for root from 177.25.84.91 port 55944 ssh2
Aug 12 17:04:06 ny01 sshd[14488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.25.84.91
2020-08-13 05:18:40
222.186.30.57 attackbotsspam
Aug 12 23:41:25 theomazars sshd[10965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
Aug 12 23:41:28 theomazars sshd[10965]: Failed password for root from 222.186.30.57 port 46496 ssh2
2020-08-13 05:45:48
49.88.112.75 attackspambots
Aug 12 23:08:09 ip106 sshd[11599]: Failed password for root from 49.88.112.75 port 57738 ssh2
Aug 12 23:08:11 ip106 sshd[11599]: Failed password for root from 49.88.112.75 port 57738 ssh2
...
2020-08-13 05:34:18
125.94.113.78 attack
SMB Server BruteForce Attack
2020-08-13 05:29:09
39.105.43.184 attackspambots
Port probing on unauthorized port 1433
2020-08-13 05:51:04
35.229.45.205 attack
35.229.45.205 - - [12/Aug/2020:23:03:40 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.45.205 - - [12/Aug/2020:23:03:41 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.45.205 - - [12/Aug/2020:23:03:42 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-13 05:37:41
51.38.127.227 attack
2020-08-12T23:58:29.203365snf-827550 sshd[4189]: Failed password for root from 51.38.127.227 port 35940 ssh2
2020-08-13T00:03:22.633384snf-827550 sshd[4224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=227.ip-51-38-127.eu  user=root
2020-08-13T00:03:24.780209snf-827550 sshd[4224]: Failed password for root from 51.38.127.227 port 46340 ssh2
...
2020-08-13 05:50:14
41.75.92.98 attack
SMB Server BruteForce Attack
2020-08-13 05:37:57
114.237.206.7 attackspambots
Unauthorized IMAP connection attempt
2020-08-13 05:54:05

Recently Reported IPs

35.203.210.172 163.5.166.3 45.156.129.171 45.156.129.170
45.156.129.168 45.156.129.169 61.228.203.14 116.206.93.44
218.26.158.100 66.167.169.155 107.172.247.105 128.199.89.97
136.226.62.197 200.27.126.91 20.46.124.79 93.123.109.67
39.98.32.203 167.89.110.192 142.112.98.114 45.135.193.11