145.171.57.52 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: Netherlands (the)

Internet Service Provider: unknown

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 <<>> 145.171.57.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62196
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.171.57.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021601 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 07:27:11 CST 2025
;; MSG SIZE  rcvd: 106

Host info

52.57.171.145.in-addr.arpa domain name pointer 145.171.EARLY-REGISTRATION.of.SURFnet.invalid.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
52.57.171.145.in-addr.arpa	name = 145.171.EARLY-REGISTRATION.of.SURFnet.invalid.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
178.216.248.87	attackbots	178.216.248.87 - - [02/Jul/2019:16:07:25 +0200] "GET /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.216.248.87 - - [02/Jul/2019:16:07:25 +0200] "POST /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.216.248.87 - - [02/Jul/2019:16:07:25 +0200] "GET /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.216.248.87 - - [02/Jul/2019:16:07:26 +0200] "POST /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.216.248.87 - - [02/Jul/2019:16:07:26 +0200] "GET /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 178.216.248.87 - - [02/Jul/2019:16:07:27 +0200] "POST /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ...	2019-07-02 22:12:51
196.52.43.59	attackbotsspam	Attacks repeated for more than a month	2019-07-02 22:41:29
190.207.176.15	attackspambots	Unauthorized connection attempt from IP address 190.207.176.15 on Port 445(SMB)	2019-07-02 22:17:49
123.201.158.194	attackspambots	2019-07-02T21:05:43.668771enmeeting.mahidol.ac.th sshd\[13466\]: Invalid user angga from 123.201.158.194 port 36734 2019-07-02T21:05:43.687734enmeeting.mahidol.ac.th sshd\[13466\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.201.158.194 2019-07-02T21:05:45.746499enmeeting.mahidol.ac.th sshd\[13466\]: Failed password for invalid user angga from 123.201.158.194 port 36734 ssh2 ...	2019-07-02 22:41:58
46.38.87.78	attackspam	Trying to deliver email spam, but blocked by RBL	2019-07-02 22:52:36
37.187.78.170	attackspambots	Jul 2 09:32:04 gcems sshd\[29437\]: Invalid user gopi from 37.187.78.170 port 30585 Jul 2 09:32:04 gcems sshd\[29437\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.78.170 Jul 2 09:32:05 gcems sshd\[29437\]: Failed password for invalid user gopi from 37.187.78.170 port 30585 ssh2 Jul 2 09:36:47 gcems sshd\[29550\]: Invalid user uq from 37.187.78.170 port 55848 Jul 2 09:36:47 gcems sshd\[29550\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.78.170 ...	2019-07-02 22:42:43
122.195.200.137	attack	Jul 2 16:12:15 dev0-dcde-rnet sshd[9899]: Failed password for root from 122.195.200.137 port 20261 ssh2 Jul 2 16:12:26 dev0-dcde-rnet sshd[9901]: Failed password for root from 122.195.200.137 port 57114 ssh2	2019-07-02 22:28:29
157.230.116.77	attack	2019-07-02 08:50:51 H=(localhost) [157.230.116.77]:53514 I=[192.147.25.65]:25 sender verify fail for : Unrouteable address 2019-07-02 08:50:51 H=(localhost) [157.230.116.77]:53514 I=[192.147.25.65]:25 F= rejected RCPT : Sender verify failed 2019-07-02 09:05:02 H=(localhost) [157.230.116.77]:59066 I=[192.147.25.65]:25 F=<531pittmario@jewelnet.com> rejected RCPT : RBL: found in zen.spamhaus.org (127.0.0.4) (https://www.spamhaus.org/query/ip/157.230.116.77) ...	2019-07-02 22:50:17
222.186.31.119	attackspam	$f2bV_matches	2019-07-02 22:58:10
222.186.15.28	attackbotsspam	Jul 2 16:14:09 piServer sshd\[16056\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.28 user=root Jul 2 16:14:11 piServer sshd\[16056\]: Failed password for root from 222.186.15.28 port 62148 ssh2 Jul 2 16:14:14 piServer sshd\[16056\]: Failed password for root from 222.186.15.28 port 62148 ssh2 Jul 2 16:14:16 piServer sshd\[16056\]: Failed password for root from 222.186.15.28 port 62148 ssh2 Jul 2 16:14:22 piServer sshd\[16068\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.28 user=root ...	2019-07-02 22:26:57
190.0.150.244	attackbots	Dec 24 06:29:50 motanud sshd\[28145\]: Invalid user tomcat from 190.0.150.244 port 58990 Dec 24 06:29:51 motanud sshd\[28145\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.0.150.244 Dec 24 06:29:53 motanud sshd\[28145\]: Failed password for invalid user tomcat from 190.0.150.244 port 58990 ssh2	2019-07-02 22:59:49
12.250.159.146	attackbots	Unauthorised access (Jul 2) SRC=12.250.159.146 LEN=40 TTL=54 ID=62543 TCP DPT=23 WINDOW=56105 SYN Unauthorised access (Jul 1) SRC=12.250.159.146 LEN=40 TTL=54 ID=28053 TCP DPT=23 WINDOW=56105 SYN	2019-07-02 23:09:26
2.178.220.20	attackspam	port scan and connect, tcp 22 (ssh)	2019-07-02 22:49:43
159.203.26.248	attackbots	159.203.26.248 - - [02/Jul/2019:16:00:45 +0200] "GET /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 159.203.26.248 - - [02/Jul/2019:16:00:46 +0200] "POST /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 159.203.26.248 - - [02/Jul/2019:16:00:46 +0200] "GET /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 159.203.26.248 - - [02/Jul/2019:16:00:47 +0200] "POST /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 159.203.26.248 - - [02/Jul/2019:16:00:49 +0200] "GET /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 159.203.26.248 - - [02/Jul/2019:16:00:49 +0200] "POST /wp-login.php HTTP/1.1" 200 4405 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ...	2019-07-02 23:08:44
45.125.65.96	attackspambots	2019-07-02T13:34:20.167895ns1.unifynetsol.net postfix/smtpd\[29641\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure 2019-07-02T15:03:32.702975ns1.unifynetsol.net postfix/smtpd\[12746\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure 2019-07-02T16:33:10.378383ns1.unifynetsol.net postfix/smtpd\[27022\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure 2019-07-02T18:03:15.558826ns1.unifynetsol.net postfix/smtpd\[3597\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure 2019-07-02T19:37:05.301013ns1.unifynetsol.net postfix/smtpd\[18052\]: warning: unknown\[45.125.65.96\]: SASL LOGIN authentication failed: authentication failure	2019-07-02 22:22:20

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