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 <<>> 21.34.172.157
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55366
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.34.172.157.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 20:32:34 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 157.172.34.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 157.172.34.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.234.219.224 attackspambots
Jun 05 23:14:30 pop3-login: Info: Aborted login \(auth failed, 1 attempts in 2 secs\): user=\, method=PLAIN, rip=185.234.219.224, lip=192.168.100.101, session=\\
Jun 05 23:24:02 pop3-login: Info: Aborted login \(auth failed, 1 attempts in 2 secs\): user=\, method=PLAIN, rip=185.234.219.224, lip=192.168.100.101, session=\\
Jun 05 23:29:36 pop3-login: Info: Aborted login \(auth failed, 1 attempts in 2 secs\): user=\, method=PLAIN, rip=185.234.219.224, lip=192.168.100.101, session=\<2E4c9VynRAC56tvg\>\
Jun 05 23:39:07 pop3-login: Info: Aborted login \(auth failed, 1 attempts in 2 secs\): user=\, method=PLAIN, rip=185.234.219.224, lip=192.168.100.101, session=\\
Jun 05 23:44:39 pop3-login: Info: Aborted login \(auth failed, 1 attempts in 2 secs\): user=\, method=PLAIN, rip=185.234.219.224, lip=192.168.100.101, session=\<5IbvKl2nUgC56tvg\>\
Jun 05 23:
2020-06-06 06:02:48
111.229.142.98 attackspambots
Jun  5 22:09:09 roki sshd[13944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.142.98  user=root
Jun  5 22:09:12 roki sshd[13944]: Failed password for root from 111.229.142.98 port 45966 ssh2
Jun  5 22:22:43 roki sshd[14885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.142.98  user=root
Jun  5 22:22:44 roki sshd[14885]: Failed password for root from 111.229.142.98 port 40528 ssh2
Jun  5 22:27:37 roki sshd[15226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.142.98  user=root
...
2020-06-06 05:45:19
106.75.34.221 attackbots
Jun  5 21:29:47 scw-6657dc sshd[3902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.34.221  user=root
Jun  5 21:29:47 scw-6657dc sshd[3902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.34.221  user=root
Jun  5 21:29:49 scw-6657dc sshd[3902]: Failed password for root from 106.75.34.221 port 46692 ssh2
...
2020-06-06 05:36:10
222.186.42.7 attack
05.06.2020 21:34:46 SSH access blocked by firewall
2020-06-06 05:35:34
83.239.38.2 attackspambots
Jun  6 00:28:07 lukav-desktop sshd\[24967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.239.38.2  user=root
Jun  6 00:28:09 lukav-desktop sshd\[24967\]: Failed password for root from 83.239.38.2 port 42814 ssh2
Jun  6 00:31:41 lukav-desktop sshd\[25063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.239.38.2  user=root
Jun  6 00:31:44 lukav-desktop sshd\[25063\]: Failed password for root from 83.239.38.2 port 43144 ssh2
Jun  6 00:35:08 lukav-desktop sshd\[25110\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.239.38.2  user=root
2020-06-06 05:50:23
93.123.16.126 attackspambots
Jun  6 04:35:06 webhost01 sshd[15756]: Failed password for root from 93.123.16.126 port 52946 ssh2
...
2020-06-06 05:49:57
177.69.212.161 attackspambots
Honeypot attack, port: 445, PTR: 177-069-212-161.static.ctbctelecom.com.br.
2020-06-06 05:40:44
114.44.148.250 attackspam
Honeypot attack, port: 81, PTR: 114-44-148-250.dynamic-ip.hinet.net.
2020-06-06 06:06:43
185.202.2.147 attackspambots
Fail2Ban Ban Triggered
2020-06-06 06:13:55
222.92.139.158 attackspambots
Jun  5 14:33:00 mockhub sshd[9586]: Failed password for root from 222.92.139.158 port 38838 ssh2
...
2020-06-06 05:39:06
213.136.80.210 attackbotsspam
Jun  5 23:23:35 ns3042688 courier-pop3d: LOGIN FAILED, user=support@makita-dolmar.es, ip=\[::ffff:213.136.80.210\]
...
2020-06-06 05:41:41
71.6.233.153 attack
Honeypot hit.
2020-06-06 06:12:21
106.13.44.83 attackspam
Jun  5 23:36:08 PorscheCustomer sshd[11722]: Failed password for root from 106.13.44.83 port 47080 ssh2
Jun  5 23:40:00 PorscheCustomer sshd[11824]: Failed password for root from 106.13.44.83 port 44546 ssh2
...
2020-06-06 06:00:21
189.157.99.170 attackspam
Automatic report - Port Scan Attack
2020-06-06 06:05:38
203.202.249.58 attackbots
Honeypot attack, port: 445, PTR: sanmar58.rad1.aamranetworks.com.
2020-06-06 06:04:50

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