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 <<>> 21.39.166.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14718
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.39.166.161.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 31 19:29:24 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 161.166.39.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 161.166.39.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.207.9.210 attack
Unauthorised access (Aug 10) SRC=178.207.9.210 LEN=44 TTL=239 ID=49629 TCP DPT=139 WINDOW=1024 SYN 
Unauthorised access (Aug  6) SRC=178.207.9.210 LEN=44 TTL=240 ID=21100 TCP DPT=139 WINDOW=1024 SYN
2019-08-11 05:13:58
185.100.86.154 attackspam
Aug 10 14:09:58 mail sshd\[15293\]: Invalid user c-comatic from 185.100.86.154
Aug 10 14:09:58 mail sshd\[15293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.100.86.154
Aug 10 14:10:01 mail sshd\[15293\]: Failed password for invalid user c-comatic from 185.100.86.154 port 35467 ssh2
2019-08-11 05:10:21
167.86.80.145 attackspam
Aug 10 15:27:13 mail sshd\[15642\]: Invalid user mdpi from 167.86.80.145\
Aug 10 15:27:15 mail sshd\[15642\]: Failed password for invalid user mdpi from 167.86.80.145 port 33452 ssh2\
Aug 10 15:27:38 mail sshd\[15653\]: Invalid user mdpi from 167.86.80.145\
Aug 10 15:27:40 mail sshd\[15653\]: Failed password for invalid user mdpi from 167.86.80.145 port 43954 ssh2\
Aug 10 15:28:02 mail sshd\[15660\]: Invalid user rail from 167.86.80.145\
Aug 10 15:28:04 mail sshd\[15660\]: Failed password for invalid user rail from 167.86.80.145 port 54410 ssh2\
2019-08-11 05:24:26
181.64.29.34 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-08-11 05:46:49
106.12.203.210 attackbots
Aug 10 11:44:44 xtremcommunity sshd\[14796\]: Invalid user developer from 106.12.203.210 port 55815
Aug 10 11:44:44 xtremcommunity sshd\[14796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.203.210
Aug 10 11:44:46 xtremcommunity sshd\[14796\]: Failed password for invalid user developer from 106.12.203.210 port 55815 ssh2
Aug 10 11:51:07 xtremcommunity sshd\[14964\]: Invalid user ciro from 106.12.203.210 port 51538
Aug 10 11:51:07 xtremcommunity sshd\[14964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.203.210
...
2019-08-11 05:19:18
162.243.151.0 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-11 05:10:36
139.59.15.223 attack
Mar 17 13:52:20 motanud sshd\[19573\]: Invalid user user from 139.59.15.223 port 50800
Mar 17 13:52:20 motanud sshd\[19573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.15.223
Mar 17 13:52:22 motanud sshd\[19573\]: Failed password for invalid user user from 139.59.15.223 port 50800 ssh2
2019-08-11 05:26:41
162.243.150.58 attackbotsspam
992/tcp 5432/tcp 143/tcp...
[2019-06-12/08-09]66pkt,50pt.(tcp),3pt.(udp)
2019-08-11 05:16:06
162.243.144.166 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-11 05:32:18
171.109.252.136 attack
Aug 10 22:41:57 v22018076622670303 sshd\[12149\]: Invalid user bjorn from 171.109.252.136 port 2547
Aug 10 22:41:57 v22018076622670303 sshd\[12149\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.109.252.136
Aug 10 22:41:59 v22018076622670303 sshd\[12149\]: Failed password for invalid user bjorn from 171.109.252.136 port 2547 ssh2
...
2019-08-11 05:07:00
68.183.204.162 attackspambots
SSH Bruteforce
2019-08-11 05:09:09
117.50.38.202 attack
2019-08-10T14:21:47.998140abusebot-7.cloudsearch.cf sshd\[19723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.38.202  user=root
2019-08-11 05:08:33
197.32.90.61 attackbotsspam
Honeypot attack, port: 23, PTR: host-197.32.90.61.tedata.net.
2019-08-11 05:50:39
178.46.109.155 attackbotsspam
[portscan] Port scan
2019-08-11 05:40:27
162.243.144.116 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-11 05:36:54

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