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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 64.23.134.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14555
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;64.23.134.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 01:30:25 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.134.23.64.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.134.23.64.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.133.99.14 attackbots
(smtpauth) Failed SMTP AUTH login from 45.133.99.14 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-04-10 01:29:29 login authenticator failed for ([45.133.99.14]) [45.133.99.14]: 535 Incorrect authentication data (set_id=info@brict.it)
2020-04-10 01:29:30 login authenticator failed for ([45.133.99.14]) [45.133.99.14]: 535 Incorrect authentication data (set_id=info)
2020-04-10 01:58:30 login authenticator failed for ([45.133.99.14]) [45.133.99.14]: 535 Incorrect authentication data (set_id=info@ikbentehuurennietteduur.nl)
2020-04-10 01:58:33 login authenticator failed for ([45.133.99.14]) [45.133.99.14]: 535 Incorrect authentication data (set_id=info)
2020-04-10 02:28:44 login authenticator failed for ([45.133.99.14]) [45.133.99.14]: 535 Incorrect authentication data (set_id=info@brict.it)
2020-04-10 08:33:00
51.91.150.254 attackspambots
20 attempts against mh-ssh on field
2020-04-10 08:40:13
112.73.74.61 attackspambots
SSH bruteforce (Triggered fail2ban)
2020-04-10 08:59:19
106.13.181.170 attack
2020-04-10T01:04:52.808388struts4.enskede.local sshd\[3734\]: Invalid user admin from 106.13.181.170 port 60294
2020-04-10T01:04:52.814607struts4.enskede.local sshd\[3734\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.181.170
2020-04-10T01:04:56.361756struts4.enskede.local sshd\[3734\]: Failed password for invalid user admin from 106.13.181.170 port 60294 ssh2
2020-04-10T01:09:05.860089struts4.enskede.local sshd\[3769\]: Invalid user upload from 106.13.181.170 port 61041
2020-04-10T01:09:05.866413struts4.enskede.local sshd\[3769\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.181.170
...
2020-04-10 08:42:46
185.53.88.102 attackspambots
185.53.88.102 was recorded 5 times by 5 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 5, 19, 212
2020-04-10 08:30:54
113.161.85.81 attackspambots
2020-04-10T00:43:58.683928abusebot-4.cloudsearch.cf sshd[17420]: Invalid user admin from 113.161.85.81 port 51006
2020-04-10T00:43:58.690224abusebot-4.cloudsearch.cf sshd[17420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.161.85.81
2020-04-10T00:43:58.683928abusebot-4.cloudsearch.cf sshd[17420]: Invalid user admin from 113.161.85.81 port 51006
2020-04-10T00:44:00.336892abusebot-4.cloudsearch.cf sshd[17420]: Failed password for invalid user admin from 113.161.85.81 port 51006 ssh2
2020-04-10T00:50:08.789389abusebot-4.cloudsearch.cf sshd[17871]: Invalid user user1 from 113.161.85.81 port 55342
2020-04-10T00:50:08.798593abusebot-4.cloudsearch.cf sshd[17871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.161.85.81
2020-04-10T00:50:08.789389abusebot-4.cloudsearch.cf sshd[17871]: Invalid user user1 from 113.161.85.81 port 55342
2020-04-10T00:50:10.575344abusebot-4.cloudsearch.cf sshd[17871]: Failed
...
2020-04-10 08:58:53
117.60.232.137 attack
(smtpauth) Failed SMTP AUTH login from 117.60.232.137 (CN/China/137.232.60.117.other.xz.js.dynamic.163data.com.cn): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-04-10 02:24:26 plain authenticator failed for (54bf329a06.wellweb.host) [117.60.232.137]: 535 Incorrect authentication data (set_id=info@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com@fardineh.com)
2020-04-10 08:47:37
167.99.194.54 attack
Apr  9 23:29:23 ms-srv sshd[22401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.194.54
Apr  9 23:29:25 ms-srv sshd[22401]: Failed password for invalid user test from 167.99.194.54 port 47092 ssh2
2020-04-10 08:55:21
218.92.0.145 attackspam
Apr 10 03:29:19 ift sshd\[27835\]: Failed password for root from 218.92.0.145 port 38688 ssh2Apr 10 03:29:22 ift sshd\[27835\]: Failed password for root from 218.92.0.145 port 38688 ssh2Apr 10 03:29:25 ift sshd\[27835\]: Failed password for root from 218.92.0.145 port 38688 ssh2Apr 10 03:29:28 ift sshd\[27835\]: Failed password for root from 218.92.0.145 port 38688 ssh2Apr 10 03:29:32 ift sshd\[27835\]: Failed password for root from 218.92.0.145 port 38688 ssh2
...
2020-04-10 08:30:21
187.162.62.136 attackspambots
Apr 10 01:46:34 debian-2gb-nbg1-2 kernel: \[8735004.121731\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=187.162.62.136 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=47 ID=61477 PROTO=TCP SPT=34949 DPT=23 WINDOW=65533 RES=0x00 SYN URGP=0
2020-04-10 08:47:22
131.0.31.212 attackbotsspam
20/4/9@17:54:23: FAIL: Alarm-Network address from=131.0.31.212
...
2020-04-10 08:55:57
218.92.0.212 attack
Apr 10 02:09:07 localhost sshd[10664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.212  user=root
Apr 10 02:09:09 localhost sshd[10664]: Failed password for root from 218.92.0.212 port 30742 ssh2
...
2020-04-10 08:34:23
222.186.173.142 attackbotsspam
Apr 10 02:49:57 ns381471 sshd[6921]: Failed password for root from 222.186.173.142 port 48908 ssh2
Apr 10 02:50:00 ns381471 sshd[6921]: Failed password for root from 222.186.173.142 port 48908 ssh2
2020-04-10 08:50:34
78.190.101.119 attackbots
Distributed brute force attack
2020-04-10 08:35:01
66.249.64.142 attack
$f2bV_matches
2020-04-10 09:01:31

Recently Reported IPs

202.112.4.184 24.13.24.145 95.128.67.244 52.187.109.178
35.34.214.214 242.113.97.105 50.5.105.187 94.214.131.228
85.109.146.42 12.154.187.94 24.232.122.131 19.147.60.210
245.187.102.135 187.187.59.137 59.63.159.154 192.161.6.136
103.190.45.105 119.150.109.146 242.107.5.234 224.243.107.180