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 <<>> 149.21.154.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35973
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;149.21.154.137.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025121902 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Dec 20 06:45:14 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 137.154.21.149.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 149.21.154.137.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
185.165.169.163 attackbotsspam
Unauthorized connection attempt detected from IP address 185.165.169.163 to port 6340
2020-01-10 18:43:27
218.92.0.179 attackspam
Jan 10 11:29:48 plex sshd[9595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.179  user=root
Jan 10 11:29:50 plex sshd[9595]: Failed password for root from 218.92.0.179 port 44092 ssh2
2020-01-10 18:39:46
69.229.6.45 attackbotsspam
Invalid user iyl from 69.229.6.45 port 42582
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.45
Failed password for invalid user iyl from 69.229.6.45 port 42582 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.45  user=root
Failed password for root from 69.229.6.45 port 40076 ssh2
2020-01-10 18:33:46
190.236.203.18 attackspam
Jan 10 05:50:01 grey postfix/smtpd\[32661\]: NOQUEUE: reject: RCPT from unknown\[190.236.203.18\]: 554 5.7.1 Service unavailable\; Client host \[190.236.203.18\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?190.236.203.18\; from=\ to=\ proto=ESMTP helo=\<\[190.236.203.18\]\>
...
2020-01-10 18:30:21
116.211.118.249 attackbotsspam
Unauthorised access (Jan 10) SRC=116.211.118.249 LEN=40 TTL=51 ID=56123 TCP DPT=23 WINDOW=19954 SYN
2020-01-10 18:17:32
223.202.209.25 attack
W 31101,/var/log/nginx/access.log,-,-
2020-01-10 18:25:43
187.207.65.183 attackspambots
Unauthorized connection attempt detected from IP address 187.207.65.183 to port 445
2020-01-10 18:11:14
85.48.33.182 attackbotsspam
Jan 10 07:41:49 mail sshd[21117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.48.33.182
Jan 10 07:41:51 mail sshd[21117]: Failed password for invalid user ep from 85.48.33.182 port 58696 ssh2
...
2020-01-10 18:10:37
184.105.139.73 attackbots
27017/tcp 4786/tcp 5900/tcp...
[2019-11-09/2020-01-09]30pkt,11pt.(tcp),3pt.(udp)
2020-01-10 18:39:03
119.207.126.21 attackspam
Jan 10 06:28:18 lnxweb61 sshd[9228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.207.126.21
Jan 10 06:28:18 lnxweb61 sshd[9228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.207.126.21
2020-01-10 18:44:08
116.104.138.253 attackspam
20/1/9@23:50:43: FAIL: Alarm-Network address from=116.104.138.253
20/1/9@23:50:44: FAIL: Alarm-Network address from=116.104.138.253
...
2020-01-10 18:04:32
154.8.154.104 attackspam
Jan 10 07:40:08 prox sshd[18007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.8.154.104 
Jan 10 07:40:10 prox sshd[18007]: Failed password for invalid user lgy from 154.8.154.104 port 60606 ssh2
2020-01-10 18:04:16
115.77.187.106 attack
1578631817 - 01/10/2020 05:50:17 Host: 115.77.187.106/115.77.187.106 Port: 445 TCP Blocked
2020-01-10 18:18:32
222.186.30.57 attack
SSH Brute Force, server-1 sshd[6100]: Failed password for root from 222.186.30.57 port 28371 ssh2
2020-01-10 18:23:37
78.81.128.27 attackspambots
Jan 10 05:50:02 grey postfix/smtpd\[423\]: NOQUEUE: reject: RCPT from unknown\[78.81.128.27\]: 554 5.7.1 Service unavailable\; Client host \[78.81.128.27\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[78.81.128.27\]\; from=\ to=\ proto=ESMTP helo=\<\[78.81.128.27\]\>
...
2020-01-10 18:28:04

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