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 (the)

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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 68.23.121.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14330
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;68.23.121.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012201 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 09:58:51 CST 2025
;; MSG SIZE  rcvd: 105
Host info
55.121.23.68.in-addr.arpa domain name pointer adsl-68-23-121-55.dsl.chcgil.ameritech.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.121.23.68.in-addr.arpa	name = adsl-68-23-121-55.dsl.chcgil.ameritech.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
36.25.120.37 attackspam
Aug 31 16:52:53 srv01 postfix/smtpd\[563\]: warning: unknown\[36.25.120.37\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 31 16:53:08 srv01 postfix/smtpd\[563\]: warning: unknown\[36.25.120.37\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 31 16:53:24 srv01 postfix/smtpd\[563\]: warning: unknown\[36.25.120.37\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 31 16:53:44 srv01 postfix/smtpd\[563\]: warning: unknown\[36.25.120.37\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 31 16:54:03 srv01 postfix/smtpd\[563\]: warning: unknown\[36.25.120.37\]: SASL LOGIN authentication failed: Invalid base64 data in continued response
...
2020-08-31 23:15:54
93.62.214.202 attack
Unauthorized connection attempt from IP address 93.62.214.202 on Port 445(SMB)
2020-08-31 23:10:43
111.75.248.5 attackspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-08-31 23:54:50
41.234.224.192 attackbotsspam
1598877269 - 08/31/2020 19:34:29 Host: host-41.234.224.192.tedata.net/41.234.224.192 Port: 23 TCP Blocked
...
2020-08-31 23:52:24
220.248.95.178 attack
Aug 31 13:47:48 onepixel sshd[784977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.95.178 
Aug 31 13:47:48 onepixel sshd[784977]: Invalid user website from 220.248.95.178 port 49802
Aug 31 13:47:50 onepixel sshd[784977]: Failed password for invalid user website from 220.248.95.178 port 49802 ssh2
Aug 31 13:51:12 onepixel sshd[785515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.95.178  user=root
Aug 31 13:51:15 onepixel sshd[785515]: Failed password for root from 220.248.95.178 port 37300 ssh2
2020-08-31 23:50:41
178.62.206.151 attack
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /stalker_portal/c/version.js HTTP/1.1" 404 427 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /client_area/ HTTP/1.1" 404 427 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /system_api.php HTTP/1.1" 404 427 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET / HTTP/1.0" 400 0 "-" "-"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /stalker_portal/c/version.js HTTP/1.1" 403 3129 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gec
...
2020-08-31 23:34:05
36.85.153.72 attackspam
Unauthorized connection attempt from IP address 36.85.153.72 on Port 445(SMB)
2020-08-31 23:23:29
51.222.14.28 attack
Aug 31 17:00:00 home sshd[3594438]: Failed password for invalid user ec2-user from 51.222.14.28 port 57946 ssh2
Aug 31 17:03:50 home sshd[3595627]: Invalid user test2 from 51.222.14.28 port 36000
Aug 31 17:03:50 home sshd[3595627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.222.14.28 
Aug 31 17:03:50 home sshd[3595627]: Invalid user test2 from 51.222.14.28 port 36000
Aug 31 17:03:52 home sshd[3595627]: Failed password for invalid user test2 from 51.222.14.28 port 36000 ssh2
...
2020-08-31 23:49:22
222.186.42.155 attackspam
Aug 31 17:34:53 minden010 sshd[9119]: Failed password for root from 222.186.42.155 port 40086 ssh2
Aug 31 17:34:57 minden010 sshd[9119]: Failed password for root from 222.186.42.155 port 40086 ssh2
Aug 31 17:34:59 minden010 sshd[9119]: Failed password for root from 222.186.42.155 port 40086 ssh2
...
2020-08-31 23:38:19
185.147.215.8 attack
[2020-08-31 11:53:49] NOTICE[1185] chan_sip.c: Registration from '' failed for '185.147.215.8:62067' - Wrong password
[2020-08-31 11:53:49] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-31T11:53:49.836-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2122",SessionID="0x7f10c43e3a48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/62067",Challenge="6b1deb87",ReceivedChallenge="6b1deb87",ReceivedHash="785c65521afe50d58c77246004c28628"
[2020-08-31 11:54:12] NOTICE[1185] chan_sip.c: Registration from '' failed for '185.147.215.8:57401' - Wrong password
[2020-08-31 11:54:12] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-31T11:54:12.295-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="2448",SessionID="0x7f10c4286a78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8
...
2020-08-31 23:57:11
175.123.253.220 attackbotsspam
Aug 31 14:40:09 vps-51d81928 sshd[127788]: Invalid user jdc from 175.123.253.220 port 34450
Aug 31 14:40:09 vps-51d81928 sshd[127788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.123.253.220 
Aug 31 14:40:09 vps-51d81928 sshd[127788]: Invalid user jdc from 175.123.253.220 port 34450
Aug 31 14:40:11 vps-51d81928 sshd[127788]: Failed password for invalid user jdc from 175.123.253.220 port 34450 ssh2
Aug 31 14:43:27 vps-51d81928 sshd[127817]: Invalid user jike from 175.123.253.220 port 50340
...
2020-08-31 23:26:59
104.214.61.177 attackbotsspam
Aug 31 12:32:12 localhost sshd[127621]: Invalid user sysadmin from 104.214.61.177 port 38892
Aug 31 12:32:12 localhost sshd[127621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.214.61.177
Aug 31 12:32:12 localhost sshd[127621]: Invalid user sysadmin from 104.214.61.177 port 38892
Aug 31 12:32:13 localhost sshd[127621]: Failed password for invalid user sysadmin from 104.214.61.177 port 38892 ssh2
Aug 31 12:34:36 localhost sshd[127809]: Invalid user test from 104.214.61.177 port 52334
...
2020-08-31 23:44:04
128.199.241.107 attack
(sshd) Failed SSH login from 128.199.241.107 (SG/Singapore/-): 5 in the last 3600 secs
2020-08-31 23:04:36
31.172.91.250 attackbotsspam
2831/tcp
[2020-08-31]1pkt
2020-08-31 23:06:10
159.203.114.189 attackspam
159.203.114.189 - - [31/Aug/2020:14:34:53 +0200] "GET /wp-login.php HTTP/1.1" 200 9163 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.203.114.189 - - [31/Aug/2020:14:34:55 +0200] "POST /wp-login.php HTTP/1.1" 200 9414 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.203.114.189 - - [31/Aug/2020:14:34:56 +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"
2020-08-31 23:21:50

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