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 <<>> 35.121.18.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30826
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;35.121.18.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 09:22:26 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 42.18.121.35.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.18.121.35.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
140.143.228.18 attackspam
2020-08-22T14:08:24.619029n23.at sshd[2667021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.228.18  user=root
2020-08-22T14:08:26.417470n23.at sshd[2667021]: Failed password for root from 140.143.228.18 port 56212 ssh2
2020-08-22T14:10:12.653460n23.at sshd[2669072]: Invalid user malaga from 140.143.228.18 port 45156
...
2020-08-23 02:25:40
194.26.29.135 attack
SmallBizIT.US 9 packets to tcp(47072,47120,47228,47347,47503,47605,47613,47865,47992)
2020-08-23 02:15:49
192.241.220.148 attackspambots
firewall-block, port(s): 81/tcp
2020-08-23 02:21:23
118.25.152.169 attackspambots
Aug 22 16:22:40 kh-dev-server sshd[9820]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.152.169
...
2020-08-23 02:40:14
14.229.14.158 attackbotsspam
1598098224 - 08/22/2020 14:10:24 Host: 14.229.14.158/14.229.14.158 Port: 445 TCP Blocked
...
2020-08-23 02:14:49
45.129.33.19 attackbotsspam
ET DROP Dshield Block Listed Source group 1 - port: 9050 proto: tcp cat: Misc Attackbytes: 60
2020-08-23 02:37:53
5.9.66.153 attackbots
abuseConfidenceScore blocked for 12h
2020-08-23 02:38:33
222.105.177.33 attackbotsspam
Fail2Ban
2020-08-23 02:45:10
167.172.36.232 attack
Aug 22 16:56:45 santamaria sshd\[7631\]: Invalid user eversec from 167.172.36.232
Aug 22 16:56:45 santamaria sshd\[7631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.36.232
Aug 22 16:56:48 santamaria sshd\[7631\]: Failed password for invalid user eversec from 167.172.36.232 port 54302 ssh2
...
2020-08-23 02:25:09
51.79.98.77 attackspam
[2020-08-22 14:43:22] NOTICE[1185][C-00004b88] chan_sip.c: Call from '' (51.79.98.77:8881) to extension '3293520263' rejected because extension not found in context 'public'.
[2020-08-22 14:43:22] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-22T14:43:22.535-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="3293520263",SessionID="0x7f10c4481d18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/51.79.98.77/8881",ACLName="no_extension_match"
[2020-08-22 14:45:51] NOTICE[1185][C-00004b8a] chan_sip.c: Call from '' (51.79.98.77:9763) to extension '003293520263' rejected because extension not found in context 'public'.
[2020-08-22 14:45:51] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-22T14:45:51.304-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="003293520263",SessionID="0x7f10c4481d18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/51.79.98.77/9763",ACLName
...
2020-08-23 02:47:13
206.189.47.166 attack
(sshd) Failed SSH login from 206.189.47.166 (SG/Singapore/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 22 17:33:14 amsweb01 sshd[26601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.47.166  user=root
Aug 22 17:33:16 amsweb01 sshd[26601]: Failed password for root from 206.189.47.166 port 40998 ssh2
Aug 22 17:40:47 amsweb01 sshd[27552]: Invalid user lft from 206.189.47.166 port 39912
Aug 22 17:40:49 amsweb01 sshd[27552]: Failed password for invalid user lft from 206.189.47.166 port 39912 ssh2
Aug 22 17:44:36 amsweb01 sshd[28099]: Invalid user fit from 206.189.47.166 port 35654
2020-08-23 02:35:24
162.243.128.25 attackbots
Port Scan
...
2020-08-23 02:19:08
14.162.167.108 attack
Aug 22 14:10:11 ourumov-web sshd\[15151\]: Invalid user cisco from 14.162.167.108 port 46779
Aug 22 14:10:12 ourumov-web sshd\[15151\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.162.167.108
Aug 22 14:10:13 ourumov-web sshd\[15151\]: Failed password for invalid user cisco from 14.162.167.108 port 46779 ssh2
...
2020-08-23 02:27:09
200.54.242.46 attackbotsspam
SSH Brute-Forcing (server1)
2020-08-23 02:51:59
193.57.40.9 attackspam
Repeated RDP login failures. Last user: Administrator
2020-08-23 02:52:55

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