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

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 <<>> 104.21.37.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40712
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.159.			IN	A

;; AUTHORITY SECTION:
.			316	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:21:34 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 159.37.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 159.37.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.167 attack
2020-09-15T12:41:31.210278vps1033 sshd[2492]: Failed password for root from 222.186.175.167 port 22654 ssh2
2020-09-15T12:41:35.000225vps1033 sshd[2492]: Failed password for root from 222.186.175.167 port 22654 ssh2
2020-09-15T12:41:38.335492vps1033 sshd[2492]: Failed password for root from 222.186.175.167 port 22654 ssh2
2020-09-15T12:41:42.079309vps1033 sshd[2492]: Failed password for root from 222.186.175.167 port 22654 ssh2
2020-09-15T12:41:45.707307vps1033 sshd[2492]: Failed password for root from 222.186.175.167 port 22654 ssh2
...
2020-09-15 20:44:25
102.65.90.61 attackbots
Sep 15 01:02:27 ssh2 sshd[55297]: User root from 102-65-90-61.ftth.web.africa not allowed because not listed in AllowUsers
Sep 15 01:02:27 ssh2 sshd[55297]: Failed password for invalid user root from 102.65.90.61 port 56100 ssh2
Sep 15 01:02:28 ssh2 sshd[55297]: Connection closed by invalid user root 102.65.90.61 port 56100 [preauth]
...
2020-09-15 20:41:11
176.31.162.82 attack
B: Abusive ssh attack
2020-09-15 20:56:18
161.132.217.240 attack
Unauthorized connection attempt from IP address 161.132.217.240 on Port 445(SMB)
2020-09-15 20:48:20
202.21.127.189 attackspam
Invalid user diego from 202.21.127.189 port 36162
2020-09-15 20:26:57
107.189.11.163 attackspam
srv02 SSH BruteForce Attacks 22 ..
2020-09-15 20:25:22
109.177.48.130 attack
firewall-block, port(s): 8291/tcp
2020-09-15 20:53:11
178.207.51.78 attack
Unauthorized connection attempt from IP address 178.207.51.78 on Port 445(SMB)
2020-09-15 20:55:45
213.109.234.226 attackspambots
Unauthorised access (Sep 15) SRC=213.109.234.226 LEN=52 TTL=119 ID=26856 DF TCP DPT=1433 WINDOW=8192 SYN
2020-09-15 20:19:04
69.250.156.161 attackbotsspam
Sep 15 13:39:34 router sshd[6005]: Failed password for root from 69.250.156.161 port 35998 ssh2
Sep 15 13:55:46 router sshd[6124]: Failed password for root from 69.250.156.161 port 54516 ssh2
...
2020-09-15 20:59:09
36.37.201.133 attackspam
Sep 15 14:06:01 PorscheCustomer sshd[16968]: Failed password for root from 36.37.201.133 port 36024 ssh2
Sep 15 14:10:53 PorscheCustomer sshd[17074]: Failed password for root from 36.37.201.133 port 47314 ssh2
...
2020-09-15 20:24:04
106.12.144.57 attackspam
Fail2Ban Ban Triggered
2020-09-15 20:58:12
134.175.132.12 attack
Sep 15 05:05:04 dignus sshd[8274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.132.12  user=root
Sep 15 05:05:06 dignus sshd[8274]: Failed password for root from 134.175.132.12 port 56048 ssh2
Sep 15 05:08:26 dignus sshd[8573]: Invalid user mother from 134.175.132.12 port 43100
Sep 15 05:08:26 dignus sshd[8573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.132.12
Sep 15 05:08:28 dignus sshd[8573]: Failed password for invalid user mother from 134.175.132.12 port 43100 ssh2
...
2020-09-15 20:50:12
51.254.0.99 attackbotsspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-15 20:36:51
51.68.224.53 attack
Sep 15 08:20:06 NPSTNNYC01T sshd[22986]: Failed password for root from 51.68.224.53 port 60690 ssh2
Sep 15 08:24:04 NPSTNNYC01T sshd[23226]: Failed password for root from 51.68.224.53 port 43508 ssh2
...
2020-09-15 20:40:12

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