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 <<>> 104.221.131.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20553
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.221.131.18.			IN	A

;; AUTHORITY SECTION:
.			233	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 100 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 14:00:04 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 18.131.221.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.131.221.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
101.53.144.150 attack
Feb 25 03:35:04 mercury smtpd[1148]: 43d2bef86a933dd8 smtp event=failed-command address=101.53.144.150 host=e2e-41-150.e2enetworks.net.in command="RCPT to:" result="550 Invalid recipient"
...
2020-03-04 03:45:28
189.239.95.126 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-03-04 04:03:06
47.103.41.175 attack
REQUESTED PAGE: /wp-admin/admin.php?page=miwoftp&option=com_miwoftp&action=download&dir=/&item=wp-config.php&order=name&srt=yes
2020-03-04 04:06:21
167.172.211.201 attackspambots
Mar  4 00:47:45 areeb-Workstation sshd[18494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.211.201 
Mar  4 00:47:47 areeb-Workstation sshd[18494]: Failed password for invalid user lisha from 167.172.211.201 port 35060 ssh2
...
2020-03-04 03:42:09
37.30.24.66 attackspam
Mar  3 14:05:00 mxgate1 postfix/postscreen[11946]: CONNECT from [37.30.24.66]:6101 to [176.31.12.44]:25
Mar  3 14:05:00 mxgate1 postfix/dnsblog[11948]: addr 37.30.24.66 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Mar  3 14:05:00 mxgate1 postfix/dnsblog[11951]: addr 37.30.24.66 listed by domain cbl.abuseat.org as 127.0.0.2
Mar  3 14:05:00 mxgate1 postfix/dnsblog[11947]: addr 37.30.24.66 listed by domain zen.spamhaus.org as 127.0.0.10
Mar  3 14:05:00 mxgate1 postfix/dnsblog[11947]: addr 37.30.24.66 listed by domain zen.spamhaus.org as 127.0.0.4
Mar  3 14:05:00 mxgate1 postfix/dnsblog[11949]: addr 37.30.24.66 listed by domain bl.spamcop.net as 127.0.0.2
Mar  3 14:05:00 mxgate1 postfix/dnsblog[11950]: addr 37.30.24.66 listed by domain b.barracudacentral.org as 127.0.0.2
Mar  3 14:05:06 mxgate1 postfix/postscreen[11946]: DNSBL rank 6 for [37.30.24.66]:6101
Mar x@x
Mar  3 14:05:07 mxgate1 postfix/postscreen[11946]: HANGUP after 1.1 from [37.30.24.66]:6101 in tests after........
-------------------------------
2020-03-04 04:14:22
121.94.45.237 attack
Brute force attempt
2020-03-04 04:04:01
1.239.219.56 attackspambots
Jan 25 16:19:00 mercury kernel: [UFW ALLOW] IN=eth0 OUT= MAC=f2:3c:91:bc:4d:f8:84:78:ac:5a:1a:41:08:00 SRC=1.239.219.56 DST=109.74.200.221 LEN=32 TOS=0x00 PREC=0x00 TTL=53 ID=0 DF PROTO=UDP SPT=123 DPT=123 LEN=12 
...
2020-03-04 03:39:41
23.89.16.51 attackspam
LAMP,DEF GET /magmi/web/magmi.php
2020-03-04 04:00:31
1.20.196.91 attackspam
Dec 31 22:09:58 mercury wordpress(www.learnargentinianspanish.com)[8593]: XML-RPC authentication attempt for unknown user chris from 1.20.196.91
...
2020-03-04 03:37:30
93.174.93.216 attackbots
Port scan: Attack repeated for 24 hours
2020-03-04 03:47:06
212.124.167.35 attackbots
Automatic report - Port Scan Attack
2020-03-04 04:13:22
190.210.231.34 attack
Invalid user vagrant from 190.210.231.34 port 56952
2020-03-04 04:09:02
133.242.132.151 attack
2020-03-03T20:29:11.963126v22018076590370373 sshd[1240]: Invalid user aion from 133.242.132.151 port 44672
2020-03-03T20:29:11.968379v22018076590370373 sshd[1240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.242.132.151
2020-03-03T20:29:11.963126v22018076590370373 sshd[1240]: Invalid user aion from 133.242.132.151 port 44672
2020-03-03T20:29:13.463257v22018076590370373 sshd[1240]: Failed password for invalid user aion from 133.242.132.151 port 44672 ssh2
2020-03-03T20:32:04.881955v22018076590370373 sshd[12719]: Invalid user yyg from 133.242.132.151 port 39230
...
2020-03-04 03:49:16
201.29.23.251 attack
Port 1433 Scan
2020-03-04 04:01:27
5.101.0.209 attack
firewall-block, port(s): 2375/tcp, 8081/tcp, 8088/tcp
2020-03-04 03:55:28

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