12.173.21.19 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: AT&T

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 12.173.21.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10596
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.173.21.19.			IN	A

;; AUTHORITY SECTION:
.			595	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023020301 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 04 09:09:35 CST 2023
;; MSG SIZE  rcvd: 105

Host info

b';; connection timed out; no servers could be reached
'

Nslookup info:

server can't find 12.173.21.19.in-addr.arpa: SERVFAIL

Related IP info:

Related comments:

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64.225.60.206	attackspambots	Apr 1 08:35:55 odroid64 sshd\[18000\]: User root from 64.225.60.206 not allowed because not listed in AllowUsers Apr 1 08:35:55 odroid64 sshd\[18000\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.60.206 user=root ...	2020-04-01 15:54:06
167.71.219.32	attack	167.71.219.32 - - \[01/Apr/2020:04:03:16 +0200\] "POST /wp-login.php HTTP/1.1" 200 9691 "-" "Mozilla/5.0 $X11\; Ubuntu\; Linux x86_64\; rv:62.0$ Gecko/20100101 Firefox/62.0" 167.71.219.32 - - \[01/Apr/2020:05:50:44 +0200\] "POST /wp-login.php HTTP/1.1" 200 9691 "-" "Mozilla/5.0 $X11\; Ubuntu\; Linux x86_64\; rv:62.0$ Gecko/20100101 Firefox/62.0" ...	2020-04-01 16:37:15
203.109.118.116	attackspam	Brute force SMTP login attempted. ...	2020-04-01 16:31:08
139.59.75.111	attackspambots	leo_www	2020-04-01 15:56:11
60.167.117.45	attackbots	2020-03-31 22:51:32 H=(K2V0uNwE6) [60.167.117.45]:50540 I=[192.147.25.65]:25 F= rejected RCPT <3194630600@qq.com>: Sender verify failed 2020-03-31 22:51:40 dovecot_login authenticator failed for (8PxMkZZCo) [60.167.117.45]:51368 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=pcousins@lerctr.org) 2020-03-31 22:51:47 dovecot_login authenticator failed for (uDgkTWpTQv) [60.167.117.45]:53344 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=pcousins@lerctr.org) ...	2020-04-01 15:50:46
103.15.226.14	attack	Web Probe / Attack	2020-04-01 16:20:32
181.81.149.136	attackbotsspam	Port probing on unauthorized port 23	2020-04-01 16:04:50
36.72.213.175	attack	20/3/31@23:51:30: FAIL: Alarm-Network address from=36.72.213.175 20/3/31@23:51:30: FAIL: Alarm-Network address from=36.72.213.175 ...	2020-04-01 15:59:51
51.254.127.231	attackspambots	Invalid user zhanglei from 51.254.127.231 port 54924	2020-04-01 16:08:46
118.24.158.42	attack	Invalid user dp from 118.24.158.42 port 34020	2020-04-01 15:52:25
192.241.169.184	attackspam	$f2bV_matches	2020-04-01 16:01:33
61.19.22.217	attack	Invalid user ebm from 61.19.22.217 port 43072	2020-04-01 16:14:13
139.198.5.79	attackbots	ssh brute force	2020-04-01 16:03:20
89.32.251.144	attackspam	Wordpress_xmlrpc_attack	2020-04-01 16:10:57
14.136.3.229	attackbots	Port probing on unauthorized port 5555	2020-04-01 16:12:09

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