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: None

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 <<>> 104.21.40.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53278
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.42.			IN	A

;; AUTHORITY SECTION:
.			524	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 42.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
78.128.113.190 attackspam
20 attempts against mh_ha-misbehave-ban on sonic.magehost.pro
2019-12-29 06:05:23
46.101.11.213 attack
2019-12-28T22:00:15.847203stark.klein-stark.info sshd\[22314\]: Invalid user reah from 46.101.11.213 port 33684
2019-12-28T22:00:15.855333stark.klein-stark.info sshd\[22314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.11.213
2019-12-28T22:00:17.595409stark.klein-stark.info sshd\[22314\]: Failed password for invalid user reah from 46.101.11.213 port 33684 ssh2
...
2019-12-29 05:30:34
103.233.103.237 attack
103.233.103.237 - - [28/Dec/2019:09:24:25 -0500] "GET /?page=..%2f..%2fetc%2fpasswd%00&action=view& HTTP/1.1" 200 17544 "https://ccbrass.com/?page=..%2f..%2fetc%2fpasswd%00&action=view&" "Mozilla/5.0 (Windows NT 10.0; WOW64; Rv:50.0) Gecko/20100101 Firefox/50.0"
...
2019-12-29 06:03:13
178.252.127.240 attackspam
1577543094 - 12/28/2019 15:24:54 Host: 178.252.127.240/178.252.127.240 Port: 445 TCP Blocked
2019-12-29 05:47:20
39.35.55.23 attackbotsspam
Dec 28 15:24:36 grey postfix/smtpd\[9104\]: NOQUEUE: reject: RCPT from unknown\[39.35.55.23\]: 554 5.7.1 Service unavailable\; Client host \[39.35.55.23\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?39.35.55.23\; from=\ to=\ proto=ESMTP helo=\<\[39.35.55.23\]\>
...
2019-12-29 05:58:46
123.17.153.222 attack
1577543077 - 12/28/2019 15:24:37 Host: 123.17.153.222/123.17.153.222 Port: 445 TCP Blocked
2019-12-29 05:56:48
62.197.214.199 attackspam
Dec 28 18:07:53 prox sshd[31596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.197.214.199 
Dec 28 18:07:56 prox sshd[31596]: Failed password for invalid user whiting from 62.197.214.199 port 55874 ssh2
2019-12-29 05:45:54
5.135.101.228 attackspam
$f2bV_matches
2019-12-29 05:35:28
182.155.44.17 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 28-12-2019 14:25:09.
2019-12-29 05:37:08
103.248.25.171 attackspambots
Dec 28 13:58:04 ws22vmsma01 sshd[46368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.248.25.171
Dec 28 13:58:07 ws22vmsma01 sshd[46368]: Failed password for invalid user acehire from 103.248.25.171 port 39510 ssh2
...
2019-12-29 05:34:37
27.71.228.122 attackspambots
404 NOT FOUND
2019-12-29 05:35:51
78.128.113.182 attack
20 attempts against mh-misbehave-ban on tree.magehost.pro
2019-12-29 05:54:12
45.136.108.116 attackspam
Dec 28 22:41:19 h2177944 kernel: \[767970.454368\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.108.116 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=40115 PROTO=TCP SPT=49821 DPT=1058 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 28 22:41:19 h2177944 kernel: \[767970.454382\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.108.116 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=40115 PROTO=TCP SPT=49821 DPT=1058 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 28 22:56:27 h2177944 kernel: \[768878.125124\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.108.116 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=2447 PROTO=TCP SPT=49821 DPT=6090 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 28 22:56:27 h2177944 kernel: \[768878.125139\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.108.116 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=2447 PROTO=TCP SPT=49821 DPT=6090 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 28 22:58:03 h2177944 kernel: \[768974.334568\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=45.136.108.116 DST=85.214.117.9 L
2019-12-29 06:06:06
193.148.69.157 attack
Dec 28 22:30:11 MK-Soft-VM5 sshd[17635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.69.157 
Dec 28 22:30:12 MK-Soft-VM5 sshd[17635]: Failed password for invalid user server from 193.148.69.157 port 58574 ssh2
...
2019-12-29 05:39:43
189.139.46.124 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-29 05:30:21

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