145.142.36.21 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: Netherlands

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 <<>> 145.142.36.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62846
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			339	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122200 1800 900 604800 86400

;; Query time: 139 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 22 17:01:53 CST 2019
;; MSG SIZE  rcvd: 117

Host info

21.36.142.145.in-addr.arpa domain name pointer 145.142.early-registration.of.surfnet.invalid.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.36.142.145.in-addr.arpa	name = 145.142.early-registration.of.surfnet.invalid.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
222.186.190.2	attack	Nov 3 23:00:40 web1 sshd\[19387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2 user=root Nov 3 23:00:41 web1 sshd\[19387\]: Failed password for root from 222.186.190.2 port 55290 ssh2 Nov 3 23:00:45 web1 sshd\[19387\]: Failed password for root from 222.186.190.2 port 55290 ssh2 Nov 3 23:00:50 web1 sshd\[19387\]: Failed password for root from 222.186.190.2 port 55290 ssh2 Nov 3 23:00:53 web1 sshd\[19387\]: Failed password for root from 222.186.190.2 port 55290 ssh2	2019-11-04 17:11:39
35.184.12.224	attack	langenachtfulda.de 35.184.12.224 \[04/Nov/2019:07:28:06 +0100\] "POST /wp-login.php HTTP/1.1" 200 6029 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" langenachtfulda.de 35.184.12.224 \[04/Nov/2019:07:28:07 +0100\] "POST /wp-login.php HTTP/1.1" 200 5992 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"	2019-11-04 17:19:31
132.232.93.195	attackspambots	Nov 4 07:24:35 Ubuntu-1404-trusty-64-minimal sshd\[25324\]: Invalid user ts2 from 132.232.93.195 Nov 4 07:24:35 Ubuntu-1404-trusty-64-minimal sshd\[25324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.93.195 Nov 4 07:24:37 Ubuntu-1404-trusty-64-minimal sshd\[25324\]: Failed password for invalid user ts2 from 132.232.93.195 port 34292 ssh2 Nov 4 07:29:01 Ubuntu-1404-trusty-64-minimal sshd\[26938\]: Invalid user ts2 from 132.232.93.195 Nov 4 07:29:01 Ubuntu-1404-trusty-64-minimal sshd\[26938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.93.195	2019-11-04 16:56:03
106.12.159.235	attackbots	Nov 4 10:12:41 lnxded63 sshd[10126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.159.235	2019-11-04 17:24:20
219.133.69.181	attackspam	Automatic report - Port Scan	2019-11-04 17:29:27
190.115.254.15	attackspambots	Nov 4 01:28:59 web1 postfix/smtpd[24924]: warning: unknown[190.115.254.15]: SASL PLAIN authentication failed: authentication failure ...	2019-11-04 16:54:40
103.139.12.24	attackspambots	Nov 4 09:49:33 localhost sshd\[15752\]: Invalid user ws from 103.139.12.24 Nov 4 09:49:33 localhost sshd\[15752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.139.12.24 Nov 4 09:49:36 localhost sshd\[15752\]: Failed password for invalid user ws from 103.139.12.24 port 43573 ssh2 Nov 4 09:53:56 localhost sshd\[16041\]: Invalid user 00 from 103.139.12.24 Nov 4 09:53:56 localhost sshd\[16041\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.139.12.24 ...	2019-11-04 16:56:29
81.133.73.161	attackbotsspam	5x Failed Password	2019-11-04 17:01:31
217.70.26.189	attack	Unauthorised access (Nov 4) SRC=217.70.26.189 LEN=52 TTL=119 ID=15587 DF TCP DPT=445 WINDOW=8192 SYN Unauthorised access (Nov 4) SRC=217.70.26.189 LEN=52 TTL=119 ID=2127 DF TCP DPT=445 WINDOW=8192 SYN Unauthorised access (Nov 4) SRC=217.70.26.189 LEN=52 TTL=119 ID=4553 DF TCP DPT=445 WINDOW=8192 SYN Unauthorised access (Nov 4) SRC=217.70.26.189 LEN=52 TTL=119 ID=21380 DF TCP DPT=445 WINDOW=8192 SYN	2019-11-04 17:31:22
81.171.85.138	attack	\[2019-11-04 03:50:11\] NOTICE\[2601\] chan_sip.c: Registration from '\' failed for '81.171.85.138:56293' - Wrong password \[2019-11-04 03:50:11\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-04T03:50:11.626-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1164",SessionID="0x7fdf2c82a038",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.85.138/56293",Challenge="46bb0e66",ReceivedChallenge="46bb0e66",ReceivedHash="fcce94aea120013a826e4498a5269642" \[2019-11-04 03:51:07\] NOTICE\[2601\] chan_sip.c: Registration from '\' failed for '81.171.85.138:49670' - Wrong password \[2019-11-04 03:51:07\] SECURITY\[2634\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-04T03:51:07.771-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1226",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.85	2019-11-04 16:54:14
187.141.35.197	spam	Return-Path:	2019-11-04 17:11:12
82.102.173.73	attackspam	Scanning random ports - tries to find possible vulnerable services	2019-11-04 17:18:59
79.137.77.131	attackbots	SSH bruteforce	2019-11-04 17:11:59
118.41.11.46	attackbotsspam	SSH bruteforce (Triggered fail2ban)	2019-11-04 16:57:56
75.127.147.2	attack	Nov 4 08:29:36 markkoudstaal sshd[15399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=75.127.147.2 Nov 4 08:29:38 markkoudstaal sshd[15399]: Failed password for invalid user 111111 from 75.127.147.2 port 64291 ssh2 Nov 4 08:33:49 markkoudstaal sshd[15749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=75.127.147.2	2019-11-04 17:04:59

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