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: United States of America (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 <<>> 173.245.204.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32595
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;173.245.204.39.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 05:59:08 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 39.204.245.173.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 39.204.245.173.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
94.66.48.188 attackspambots
Automatic report - Port Scan Attack
2020-04-02 09:09:45
45.125.117.98 attackbots
Icarus honeypot on github
2020-04-02 09:03:01
178.128.213.91 attackbots
Apr  2 02:59:59 Ubuntu-1404-trusty-64-minimal sshd\[28398\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.213.91  user=root
Apr  2 03:00:02 Ubuntu-1404-trusty-64-minimal sshd\[28398\]: Failed password for root from 178.128.213.91 port 51674 ssh2
Apr  2 03:07:39 Ubuntu-1404-trusty-64-minimal sshd\[4817\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.213.91  user=root
Apr  2 03:07:41 Ubuntu-1404-trusty-64-minimal sshd\[4817\]: Failed password for root from 178.128.213.91 port 48682 ssh2
Apr  2 03:12:01 Ubuntu-1404-trusty-64-minimal sshd\[7682\]: Invalid user weijitao from 178.128.213.91
Apr  2 03:12:01 Ubuntu-1404-trusty-64-minimal sshd\[7682\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.213.91
2020-04-02 09:13:53
51.79.66.190 attackbots
Invalid user hlwang from 51.79.66.190 port 44778
2020-04-02 09:04:13
195.210.172.43 attackspambots
TCP src-port=43450   dst-port=25   Listed on   dnsbl-sorbs abuseat-org barracuda       (Project Honey Pot rated Suspicious)   (304)
2020-04-02 08:51:44
42.81.122.86 attackspam
Port scan
2020-04-02 08:56:35
82.149.13.45 attackbots
Apr  1 23:00:33 ns382633 sshd\[21257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.149.13.45  user=root
Apr  1 23:00:35 ns382633 sshd\[21257\]: Failed password for root from 82.149.13.45 port 47334 ssh2
Apr  1 23:08:02 ns382633 sshd\[22631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.149.13.45  user=root
Apr  1 23:08:05 ns382633 sshd\[22631\]: Failed password for root from 82.149.13.45 port 37274 ssh2
Apr  1 23:11:29 ns382633 sshd\[23491\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.149.13.45  user=root
2020-04-02 08:47:15
185.156.73.38 attack
04/01/2020-20:51:44.707141 185.156.73.38 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-02 09:11:05
61.161.125.1 attackspam
fail2ban
2020-04-02 09:15:12
78.128.113.73 attackbots
Apr  2 03:04:36 relay postfix/smtpd\[8338\]: warning: unknown\[78.128.113.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  2 03:04:58 relay postfix/smtpd\[5777\]: warning: unknown\[78.128.113.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  2 03:10:59 relay postfix/smtpd\[13244\]: warning: unknown\[78.128.113.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  2 03:11:19 relay postfix/smtpd\[13244\]: warning: unknown\[78.128.113.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  2 03:11:41 relay postfix/smtpd\[5777\]: warning: unknown\[78.128.113.73\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-02 09:14:45
207.182.135.164 attackspam
Apr  2 02:53:37 lock-38 sshd[449065]: Failed password for root from 207.182.135.164 port 54096 ssh2
Apr  2 02:56:53 lock-38 sshd[449141]: Invalid user oo from 207.182.135.164 port 56974
Apr  2 02:56:53 lock-38 sshd[449141]: Invalid user oo from 207.182.135.164 port 56974
Apr  2 02:56:53 lock-38 sshd[449141]: Failed password for invalid user oo from 207.182.135.164 port 56974 ssh2
Apr  2 03:00:09 lock-38 sshd[449243]: Failed password for root from 207.182.135.164 port 59826 ssh2
...
2020-04-02 09:22:12
106.75.15.142 attackbots
(sshd) Failed SSH login from 106.75.15.142 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  1 22:39:25 amsweb01 sshd[24508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.15.142  user=root
Apr  1 22:39:27 amsweb01 sshd[24508]: Failed password for root from 106.75.15.142 port 53234 ssh2
Apr  1 23:07:49 amsweb01 sshd[28007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.15.142  user=root
Apr  1 23:07:51 amsweb01 sshd[28007]: Failed password for root from 106.75.15.142 port 39384 ssh2
Apr  1 23:11:24 amsweb01 sshd[28401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.15.142  user=root
2020-04-02 08:52:07
103.86.134.194 attack
Apr  1 20:53:33 mail sshd\[64610\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.86.134.194  user=root
...
2020-04-02 09:19:25
109.227.63.3 attackbots
Invalid user zenobia from 109.227.63.3 port 57936
2020-04-02 09:00:41
139.99.122.194 attack
2020-04-01 16:10:52 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=ns558397.ip-139-99-122.net [139.99.122.194]:62000 I=[192.147.25.65]:25 input="CONNECT 104.26.13.200:443 HTTP/1"
2020-04-01 16:10:57 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=ns558397.ip-139-99-122.net [139.99.122.194]:62499 I=[192.147.25.65]:25 input="\004\001\001\273h\032\r\310"
2020-04-01 16:11:02 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=ns558397.ip-139-99-122.net [139.99.122.194]:61195 I=[192.147.25.65]:25 input="\005\001"
...
2020-04-02 09:16:18

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