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: Taipei

Region: Taipei City

Country: Taiwan, China

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 <<>> 163.21.232.157
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63123
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;163.21.232.157.			IN	A

;; AUTHORITY SECTION:
.			502	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020030601 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 07 05:48:17 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 157.232.21.163.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 157.232.21.163.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.173.183 attackspam
Sep  1 06:11:55 eventyay sshd[10483]: Failed password for root from 222.186.173.183 port 10048 ssh2
Sep  1 06:11:58 eventyay sshd[10483]: Failed password for root from 222.186.173.183 port 10048 ssh2
Sep  1 06:12:01 eventyay sshd[10483]: Failed password for root from 222.186.173.183 port 10048 ssh2
Sep  1 06:12:05 eventyay sshd[10483]: Failed password for root from 222.186.173.183 port 10048 ssh2
...
2020-09-01 12:20:18
141.98.80.58 attackspam
22 attempts against mh-misbehave-ban on float
2020-09-01 12:27:16
42.118.129.58 attack
Automatic report - Port Scan Attack
2020-09-01 12:35:23
49.88.112.75 attackbotsspam
Sep  1 05:55:32 vmd17057 sshd[16010]: Failed password for root from 49.88.112.75 port 48295 ssh2
Sep  1 05:55:36 vmd17057 sshd[16010]: Failed password for root from 49.88.112.75 port 48295 ssh2
...
2020-09-01 12:51:29
192.99.34.42 attack
192.99.34.42 - - [01/Sep/2020:05:47:03 +0100] "POST /wp-login.php HTTP/1.1" 200 5249 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.99.34.42 - - [01/Sep/2020:05:50:05 +0100] "POST /wp-login.php HTTP/1.1" 200 5249 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.99.34.42 - - [01/Sep/2020:05:53:06 +0100] "POST /wp-login.php HTTP/1.1" 200 5249 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-09-01 12:54:14
218.92.0.223 attack
Sep  1 06:30:02 v22019058497090703 sshd[10862]: Failed password for root from 218.92.0.223 port 7175 ssh2
Sep  1 06:30:06 v22019058497090703 sshd[10862]: Failed password for root from 218.92.0.223 port 7175 ssh2
...
2020-09-01 12:46:21
15.188.132.22 attackbotsspam
Sep  1 05:52:32 abendstille sshd\[23105\]: Invalid user zt from 15.188.132.22
Sep  1 05:52:32 abendstille sshd\[23105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=15.188.132.22
Sep  1 05:52:34 abendstille sshd\[23105\]: Failed password for invalid user zt from 15.188.132.22 port 54705 ssh2
Sep  1 05:56:20 abendstille sshd\[27309\]: Invalid user ubnt from 15.188.132.22
Sep  1 05:56:20 abendstille sshd\[27309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=15.188.132.22
...
2020-09-01 12:21:39
222.186.52.86 attackspambots
Sep  1 06:39:41 v22018053744266470 sshd[2835]: Failed password for root from 222.186.52.86 port 35513 ssh2
Sep  1 06:42:14 v22018053744266470 sshd[3048]: Failed password for root from 222.186.52.86 port 50068 ssh2
...
2020-09-01 12:43:36
159.65.142.192 attackspambots
Aug 31 20:48:39 dignus sshd[18213]: Failed password for invalid user ubnt from 159.65.142.192 port 33064 ssh2
Aug 31 20:52:27 dignus sshd[18708]: Invalid user gmodserver from 159.65.142.192 port 33582
Aug 31 20:52:27 dignus sshd[18708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.142.192
Aug 31 20:52:29 dignus sshd[18708]: Failed password for invalid user gmodserver from 159.65.142.192 port 33582 ssh2
Aug 31 20:56:27 dignus sshd[19185]: Invalid user atul from 159.65.142.192 port 34100
...
2020-09-01 12:18:02
174.138.48.152 attackbotsspam
SSH Bruteforce attack
2020-09-01 12:38:29
92.222.95.47 attackspam
92.222.95.47 - - [01/Sep/2020:05:55:27 +0200] "GET /wp-login.php HTTP/1.1" 200 9163 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
92.222.95.47 - - [01/Sep/2020:05:55:28 +0200] "POST /wp-login.php HTTP/1.1" 200 9414 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
92.222.95.47 - - [01/Sep/2020:05:55:29 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-01 12:56:04
193.32.126.162 attack
Sep  1 05:55:46 ovpn sshd\[2638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.32.126.162  user=root
Sep  1 05:55:48 ovpn sshd\[2638\]: Failed password for root from 193.32.126.162 port 22735 ssh2
Sep  1 05:55:50 ovpn sshd\[2638\]: Failed password for root from 193.32.126.162 port 22735 ssh2
Sep  1 05:55:57 ovpn sshd\[2638\]: Failed password for root from 193.32.126.162 port 22735 ssh2
Sep  1 05:55:58 ovpn sshd\[2638\]: Failed password for root from 193.32.126.162 port 22735 ssh2
2020-09-01 12:33:41
202.83.173.243 attackbots
Icarus honeypot on github
2020-09-01 12:38:13
221.228.109.146 attackbots
Sep  1 06:19:15 abendstille sshd\[18239\]: Invalid user developer from 221.228.109.146
Sep  1 06:19:15 abendstille sshd\[18239\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.228.109.146
Sep  1 06:19:17 abendstille sshd\[18239\]: Failed password for invalid user developer from 221.228.109.146 port 54096 ssh2
Sep  1 06:21:02 abendstille sshd\[19705\]: Invalid user winnie from 221.228.109.146
Sep  1 06:21:02 abendstille sshd\[19705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.228.109.146
...
2020-09-01 12:41:11
162.247.74.206 attackspambots
Sep  1 05:55:25 mout sshd[4670]: Failed password for root from 162.247.74.206 port 55150 ssh2
Sep  1 05:55:27 mout sshd[4670]: Failed password for root from 162.247.74.206 port 55150 ssh2
Sep  1 05:55:30 mout sshd[4670]: Failed password for root from 162.247.74.206 port 55150 ssh2
2020-09-01 12:55:52

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