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: Hoofddorp

Region: North Holland

Country: Netherlands

Internet Service Provider: unknown

Hostname: unknown

Organization: SURFnet bv

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 <<>> 145.100.0.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11635
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071501 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Jul 16 03:02:23 CST 2019
;; MSG SIZE  rcvd: 117
Host info
154.0.100.145.in-addr.arpa domain name pointer xe-0-0-29.opti-sw13.net.surfsara.nl.
Nslookup info:
Server:		183.60.82.98
Address:	183.60.82.98#53

Non-authoritative answer:
*** Can't find 154.0.100.145.in-addr.arpa.: No answer

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
222.186.190.17 attackbots
Mar 30 16:01:17 ip-172-31-62-245 sshd\[17383\]: Failed password for root from 222.186.190.17 port 59518 ssh2\
Mar 30 16:01:19 ip-172-31-62-245 sshd\[17384\]: Failed password for root from 222.186.190.17 port 12343 ssh2\
Mar 30 16:01:19 ip-172-31-62-245 sshd\[17383\]: Failed password for root from 222.186.190.17 port 59518 ssh2\
Mar 30 16:01:21 ip-172-31-62-245 sshd\[17384\]: Failed password for root from 222.186.190.17 port 12343 ssh2\
Mar 30 16:01:21 ip-172-31-62-245 sshd\[17383\]: Failed password for root from 222.186.190.17 port 59518 ssh2\
2020-03-31 00:09:36
223.4.70.106 attackspam
Brute force SMTP login attempted.
...
2020-03-31 00:28:40
223.255.42.98 attack
Brute force SMTP login attempted.
...
2020-03-31 00:35:21
223.247.140.89 attack
Mar 30 18:24:22 srv01 sshd[11573]: Invalid user user from 223.247.140.89 port 59688
Mar 30 18:24:22 srv01 sshd[11573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.247.140.89
Mar 30 18:24:22 srv01 sshd[11573]: Invalid user user from 223.247.140.89 port 59688
Mar 30 18:24:24 srv01 sshd[11573]: Failed password for invalid user user from 223.247.140.89 port 59688 ssh2
Mar 30 18:33:20 srv01 sshd[12238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.247.140.89  user=root
Mar 30 18:33:22 srv01 sshd[12238]: Failed password for root from 223.247.140.89 port 37906 ssh2
...
2020-03-31 00:51:34
2400:6180:0:d1::802:7001 attack
WordPress login Brute force / Web App Attack on client site.
2020-03-31 00:05:16
66.150.67.162 attackbots
03/30/2020-09:56:16.325243 66.150.67.162 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-31 00:13:12
223.255.127.90 attackspambots
Brute force SMTP login attempted.
...
2020-03-31 00:37:04
45.125.65.42 attackbots
Mar 30 17:35:28 srv01 postfix/smtpd\[11442\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 30 17:37:07 srv01 postfix/smtpd\[4338\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 30 17:37:41 srv01 postfix/smtpd\[4338\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 30 17:50:50 srv01 postfix/smtpd\[11608\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Mar 30 17:52:28 srv01 postfix/smtpd\[17688\]: warning: unknown\[45.125.65.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-03-31 00:15:47
177.103.202.52 attackbotsspam
Automatic report - Port Scan Attack
2020-03-31 00:24:07
112.217.207.130 attackbotsspam
Mar 30 17:41:11 mail sshd[742]: Invalid user liuda from 112.217.207.130
...
2020-03-31 00:28:18
188.131.211.207 attackspambots
2020-03-30T16:24:23.350808abusebot-5.cloudsearch.cf sshd[18738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.211.207  user=root
2020-03-30T16:24:25.799841abusebot-5.cloudsearch.cf sshd[18738]: Failed password for root from 188.131.211.207 port 49140 ssh2
2020-03-30T16:27:37.110437abusebot-5.cloudsearch.cf sshd[18760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.211.207  user=root
2020-03-30T16:27:38.528384abusebot-5.cloudsearch.cf sshd[18760]: Failed password for root from 188.131.211.207 port 53170 ssh2
2020-03-30T16:30:46.562605abusebot-5.cloudsearch.cf sshd[18850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.211.207  user=root
2020-03-30T16:30:48.925974abusebot-5.cloudsearch.cf sshd[18850]: Failed password for root from 188.131.211.207 port 57196 ssh2
2020-03-30T16:33:51.983580abusebot-5.cloudsearch.cf sshd[18860]: pam_unix(sshd:
...
2020-03-31 00:48:16
223.82.101.42 attackspam
Brute force SMTP login attempted.
...
2020-03-30 23:57:53
190.151.64.229 attackbots
Unauthorized connection attempt detected from IP address 190.151.64.229 to port 445
2020-03-31 00:30:47
223.72.90.107 attackbots
Brute force SMTP login attempted.
...
2020-03-31 00:05:48
50.235.70.202 attack
Brute force SMTP login attempted.
...
2020-03-31 00:53:30

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