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 <<>> 21.134.139.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37643
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.134.139.153.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012102 1800 900 604800 86400

;; Query time: 76 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 07:06:04 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 153.139.134.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.139.134.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.160.78.157 attackbotsspam
Honeypot attack, port: 445, PTR: 118-160-78-157.dynamic-ip.hinet.net.
2020-09-05 04:50:23
142.93.68.181 attackbots
firewall-block, port(s): 22646/tcp
2020-09-05 04:30:04
103.98.17.75 attack
Sep  4 13:13:29 mockhub sshd[14939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.98.17.75
Sep  4 13:13:31 mockhub sshd[14939]: Failed password for invalid user administrator from 103.98.17.75 port 58558 ssh2
...
2020-09-05 04:56:00
200.31.22.242 attack
Sep  3 18:42:12 mellenthin postfix/smtpd[20177]: NOQUEUE: reject: RCPT from unknown[200.31.22.242]: 554 5.7.1 Service unavailable; Client host [200.31.22.242] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/200.31.22.242 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
2020-09-05 04:26:59
172.81.239.252 attack
" "
2020-09-05 04:39:09
222.186.190.2 attackspam
(sshd) Failed SSH login from 222.186.190.2 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  4 14:49:56 cvps sshd[28159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
Sep  4 14:49:57 cvps sshd[28159]: Failed password for root from 222.186.190.2 port 23470 ssh2
Sep  4 14:50:00 cvps sshd[28159]: Failed password for root from 222.186.190.2 port 23470 ssh2
Sep  4 14:50:03 cvps sshd[28159]: Failed password for root from 222.186.190.2 port 23470 ssh2
Sep  4 14:50:06 cvps sshd[28159]: Failed password for root from 222.186.190.2 port 23470 ssh2
2020-09-05 04:53:35
140.143.57.195 attackspam
Sep  4 11:54:57 vm1 sshd[1663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.57.195
Sep  4 11:54:58 vm1 sshd[1663]: Failed password for invalid user jsa from 140.143.57.195 port 54488 ssh2
...
2020-09-05 04:36:32
27.24.31.92 attackbots
Port Scan detected!
...
2020-09-05 04:38:38
222.186.175.216 attackspambots
Sep  4 22:48:04 server sshd[20196]: Failed none for root from 222.186.175.216 port 55924 ssh2
Sep  4 22:48:06 server sshd[20196]: Failed password for root from 222.186.175.216 port 55924 ssh2
Sep  4 22:48:11 server sshd[20196]: Failed password for root from 222.186.175.216 port 55924 ssh2
2020-09-05 04:49:50
118.76.188.43 attack
Portscan detected
2020-09-05 04:28:09
49.228.155.241 attackspambots
Honeypot attack, port: 445, PTR: 49-228-155-0.24.nat.tls1b-cgn03.myaisfibre.com.
2020-09-05 04:29:05
187.151.250.22 attack
Honeypot attack, port: 445, PTR: dsl-187-151-250-22-dyn.prod-infinitum.com.mx.
2020-09-05 04:26:31
71.6.165.200 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-05 04:55:21
93.87.143.242 attackspambots
Honeypot attack, port: 445, PTR: 93-87-143-242.dynamic.isp.telekom.rs.
2020-09-05 04:27:33
36.65.49.183 attackbots
Automatic report - Port Scan Attack
2020-09-05 04:51:42

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