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: Netherlands (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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 145.120.53.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43947
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.120.53.4.			IN	A

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

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 06:21:40 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 4.53.120.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.53.120.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.45.84.153 attackspambots
Jul 26 13:57:41 mail.srvfarm.net postfix/smtps/smtpd[1211364]: warning: 77-45-84-153.sta.asta-net.com.pl[77.45.84.153]: SASL PLAIN authentication failed: 
Jul 26 13:57:41 mail.srvfarm.net postfix/smtps/smtpd[1211364]: lost connection after AUTH from 77-45-84-153.sta.asta-net.com.pl[77.45.84.153]
Jul 26 14:03:05 mail.srvfarm.net postfix/smtpd[1208988]: warning: 77-45-84-153.sta.asta-net.com.pl[77.45.84.153]: SASL PLAIN authentication failed: 
Jul 26 14:03:05 mail.srvfarm.net postfix/smtpd[1208988]: lost connection after AUTH from 77-45-84-153.sta.asta-net.com.pl[77.45.84.153]
Jul 26 14:03:56 mail.srvfarm.net postfix/smtpd[1213434]: warning: 77-45-84-153.sta.asta-net.com.pl[77.45.84.153]: SASL PLAIN authentication failed:
2020-07-26 22:49:23
202.186.108.62 attack
Port 22 Scan, PTR: PTR record not found
2020-07-26 22:32:35
192.144.230.43 attack
$f2bV_matches
2020-07-26 22:27:50
144.130.160.250 attackbots
Jul 26 13:41:02 extapp sshd[10491]: Invalid user admin from 144.130.160.250
Jul 26 13:41:05 extapp sshd[10491]: Failed password for invalid user admin from 144.130.160.250 port 40827 ssh2
Jul 26 13:41:08 extapp sshd[10806]: Invalid user admin from 144.130.160.250


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=144.130.160.250
2020-07-26 22:32:59
177.92.244.112 attackspambots
Jul 26 13:47:04 mail.srvfarm.net postfix/smtps/smtpd[1208605]: warning: 177-92-244-112.tecportnet.com.br[177.92.244.112]: SASL PLAIN authentication failed: 
Jul 26 13:47:05 mail.srvfarm.net postfix/smtps/smtpd[1208605]: lost connection after AUTH from 177-92-244-112.tecportnet.com.br[177.92.244.112]
Jul 26 13:49:45 mail.srvfarm.net postfix/smtps/smtpd[1209174]: warning: 177-92-244-112.tecportnet.com.br[177.92.244.112]: SASL PLAIN authentication failed: 
Jul 26 13:49:45 mail.srvfarm.net postfix/smtps/smtpd[1209174]: lost connection after AUTH from 177-92-244-112.tecportnet.com.br[177.92.244.112]
Jul 26 13:52:13 mail.srvfarm.net postfix/smtps/smtpd[1211645]: warning: 177-92-244-112.tecportnet.com.br[177.92.244.112]: SASL PLAIN authentication failed:
2020-07-26 22:45:59
5.188.206.196 attackspambots
2020-07-26 16:20:01 dovecot_login authenticator failed for \(\[5.188.206.196\]\) \[5.188.206.196\]: 535 Incorrect authentication data \(set_id=ssl@nophost.com\)
2020-07-26 16:20:10 dovecot_login authenticator failed for \(\[5.188.206.196\]\) \[5.188.206.196\]: 535 Incorrect authentication data
2020-07-26 16:20:22 dovecot_login authenticator failed for \(\[5.188.206.196\]\) \[5.188.206.196\]: 535 Incorrect authentication data
2020-07-26 16:20:28 dovecot_login authenticator failed for \(\[5.188.206.196\]\) \[5.188.206.196\]: 535 Incorrect authentication data
2020-07-26 16:20:42 dovecot_login authenticator failed for \(\[5.188.206.196\]\) \[5.188.206.196\]: 535 Incorrect authentication data
2020-07-26 22:52:15
172.82.230.3 attack
Jul 26 16:03:22 mail.srvfarm.net postfix/smtpd[1254590]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 26 16:04:29 mail.srvfarm.net postfix/smtpd[1267415]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 26 16:05:36 mail.srvfarm.net postfix/smtpd[1267548]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 26 16:07:41 mail.srvfarm.net postfix/smtpd[1267551]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 26 16:09:46 mail.srvfarm.net postfix/smtpd[1254587]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
2020-07-26 22:48:10
134.122.103.0 attackbotsspam
134.122.103.0 - - \[26/Jul/2020:14:58:41 +0200\] "POST /wp-login.php HTTP/1.0" 200 4128 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
134.122.103.0 - - \[26/Jul/2020:14:58:48 +0200\] "POST /wp-login.php HTTP/1.0" 200 3955 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
134.122.103.0 - - \[26/Jul/2020:14:58:58 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-07-26 22:16:35
177.23.58.22 attackspambots
(smtpauth) Failed SMTP AUTH login from 177.23.58.22 (BR/Brazil/acesso-177.23.58.22.voxxtelecom.com): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-26 16:35:44 plain authenticator failed for ([177.23.58.22]) [177.23.58.22]: 535 Incorrect authentication data (set_id=info@akmasanat.com)
2020-07-26 22:34:00
111.47.89.157 attack
Port Scan
...
2020-07-26 22:10:22
78.128.113.115 attackbots
(smtpauth) Failed SMTP AUTH login from 78.128.113.115 (BG/Bulgaria/ip-113-115.4vendeta.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-07-26 16:38:46 login authenticator failed for (ip-113-115.4vendeta.com.) [78.128.113.115]: 535 Incorrect authentication data (set_id=nieuwsbrief@wikimia.nl)
2020-07-26 16:38:48 login authenticator failed for (ip-113-115.4vendeta.com.) [78.128.113.115]: 535 Incorrect authentication data (set_id=nieuwsbrief)
2020-07-26 16:38:50 login authenticator failed for (ip-113-115.4vendeta.com.) [78.128.113.115]: 535 Incorrect authentication data (set_id=aanbiedingen@wikimia.nl)
2020-07-26 16:38:52 login authenticator failed for (ip-113-115.4vendeta.com.) [78.128.113.115]: 535 Incorrect authentication data (set_id=aanbiedingen)
2020-07-26 16:46:23 login authenticator failed for (ip-113-115.4vendeta.com.) [78.128.113.115]: 535 Incorrect authentication data (set_id=support@wikimia.nl)
2020-07-26 22:48:51
178.54.86.119 attack
REQUESTED PAGE: /HNAP1/
2020-07-26 22:25:28
106.13.217.102 attackbotsspam
Unauthorized connection attempt detected from IP address 106.13.217.102 to port 27
2020-07-26 22:12:42
62.210.194.7 attack
Jul 26 16:03:23 mail.srvfarm.net postfix/smtpd[1254649]: lost connection after STARTTLS from r7.news.eu.rvca.com[62.210.194.7]
Jul 26 16:04:26 mail.srvfarm.net postfix/smtpd[1250833]: lost connection after STARTTLS from r7.news.eu.rvca.com[62.210.194.7]
Jul 26 16:05:34 mail.srvfarm.net postfix/smtpd[1254673]: lost connection after STARTTLS from r7.news.eu.rvca.com[62.210.194.7]
Jul 26 16:07:42 mail.srvfarm.net postfix/smtpd[1267415]: lost connection after STARTTLS from r7.news.eu.rvca.com[62.210.194.7]
Jul 26 16:09:47 mail.srvfarm.net postfix/smtpd[1254587]: lost connection after STARTTLS from r7.news.eu.rvca.com[62.210.194.7]
2020-07-26 22:50:42
61.221.60.47 attackbots
Port probing on unauthorized port 26
2020-07-26 22:30:25

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