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: IANA Special-Purpose Address

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 <<>> 127.157.109.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44024
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;127.157.109.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 05:48:55 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.109.157.127.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.109.157.127.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
145.239.78.143 attackspambots
145.239.78.143 - - [28/Jul/2020:07:09:19 +0200] "POST /wp-login.php HTTP/1.1" 200 3434 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-28 13:25:20
106.13.190.84 attackspam
Invalid user yrs from 106.13.190.84 port 54500
2020-07-28 13:13:48
200.38.235.14 attackbots
Automatic report - Port Scan Attack
2020-07-28 13:19:35
139.59.174.107 attack
Automatic report - Banned IP Access
2020-07-28 12:58:00
148.70.236.74 attackbotsspam
Jul 28 06:57:50 [host] sshd[16132]: Invalid user r
Jul 28 06:57:50 [host] sshd[16132]: pam_unix(sshd:
Jul 28 06:57:52 [host] sshd[16132]: Failed passwor
2020-07-28 13:00:14
61.177.172.54 attackspam
$f2bV_matches
2020-07-28 12:52:10
3.122.125.205 attackbots
3.122.125.205 - - [28/Jul/2020:05:36:42 +0100] "POST /wp-login.php HTTP/1.1" 200 2109 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
3.122.125.205 - - [28/Jul/2020:05:36:43 +0100] "POST /wp-login.php HTTP/1.1" 200 2127 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
3.122.125.205 - - [28/Jul/2020:05:36:43 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-28 12:44:37
193.112.100.92 attack
Jul 28 09:39:50 gw1 sshd[8828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.100.92
Jul 28 09:39:52 gw1 sshd[8828]: Failed password for invalid user zhzyi from 193.112.100.92 port 52408 ssh2
...
2020-07-28 12:46:52
139.130.13.204 attackbotsspam
Jul 28 07:03:59 fhem-rasp sshd[23923]: Invalid user ad1tz from 139.130.13.204 port 51264
...
2020-07-28 13:14:55
182.76.79.36 attack
$f2bV_matches
2020-07-28 13:07:09
222.186.30.112 attack
Jul 28 06:43:32 *host* sshd\[23460\]: User *user* from 222.186.30.112 not allowed because none of user's groups are listed in AllowGroups
2020-07-28 13:01:56
218.108.52.58 attackspam
$f2bV_matches
2020-07-28 13:23:57
193.56.28.176 attackspam
2020-07-28 07:20:33 auth_plain authenticator failed for (User) [193.56.28.176]: 535 Incorrect authentication data (set_id=elizabeth@lavrinenko.info,)
2020-07-28 07:20:34 auth_plain authenticator failed for (User) [193.56.28.176]: 535 Incorrect authentication data (set_id=elizabeth@lavrinenko.info,)
...
2020-07-28 12:47:43
112.85.42.186 attack
Jul 28 10:36:37 dhoomketu sshd[1959610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.186  user=root
Jul 28 10:36:40 dhoomketu sshd[1959610]: Failed password for root from 112.85.42.186 port 47477 ssh2
Jul 28 10:36:37 dhoomketu sshd[1959610]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.186  user=root
Jul 28 10:36:40 dhoomketu sshd[1959610]: Failed password for root from 112.85.42.186 port 47477 ssh2
Jul 28 10:36:42 dhoomketu sshd[1959610]: Failed password for root from 112.85.42.186 port 47477 ssh2
...
2020-07-28 13:16:59
13.66.187.129 attack
Jul 28 03:57:02 scw-6657dc sshd[15370]: Failed password for root from 13.66.187.129 port 55834 ssh2
Jul 28 03:57:02 scw-6657dc sshd[15370]: Failed password for root from 13.66.187.129 port 55834 ssh2
Jul 28 03:57:03 scw-6657dc sshd[15370]: Failed password for root from 13.66.187.129 port 55834 ssh2
...
2020-07-28 12:55:01

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