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

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 <<>> 104.20.45.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55392
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.45.138.			IN	A

;; AUTHORITY SECTION:
.			472	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 16:57:53 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.45.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.45.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
123.130.118.19 attackspam
Aug  8 02:59:25 server2 sshd\[8775\]: User root from 123.130.118.19 not allowed because not listed in AllowUsers
Aug  8 02:59:26 server2 sshd\[8781\]: User root from 123.130.118.19 not allowed because not listed in AllowUsers
Aug  8 02:59:31 server2 sshd\[8783\]: User root from 123.130.118.19 not allowed because not listed in AllowUsers
Aug  8 02:59:40 server2 sshd\[8789\]: User root from 123.130.118.19 not allowed because not listed in AllowUsers
Aug  8 02:59:50 server2 sshd\[8800\]: User root from 123.130.118.19 not allowed because not listed in AllowUsers
Aug  8 02:59:50 server2 sshd\[8802\]: User root from 123.130.118.19 not allowed because not listed in AllowUsers
2019-08-08 09:29:01
112.154.76.44 attackspam
Aug  7 19:30:07 server postfix/smtpd[23727]: NOQUEUE: reject: RCPT from unknown[112.154.76.44]: 554 5.7.1 Service unavailable; Client host [112.154.76.44] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/112.154.76.44; from= to= proto=ESMTP helo=<[112.154.76.44]>
2019-08-08 09:15:50
159.65.99.90 attack
2019-08-07T19:39:52.156628abusebot-8.cloudsearch.cf sshd\[11022\]: Invalid user local from 159.65.99.90 port 49480
2019-08-08 09:55:48
23.129.64.213 attackspambots
Aug  7 19:30:28 h2177944 sshd\[31390\]: Invalid user vagrant from 23.129.64.213 port 32049
Aug  7 19:30:28 h2177944 sshd\[31390\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.213
Aug  7 19:30:29 h2177944 sshd\[31390\]: Failed password for invalid user vagrant from 23.129.64.213 port 32049 ssh2
Aug  7 19:30:34 h2177944 sshd\[31392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.213  user=root
...
2019-08-08 09:19:41
172.81.243.232 attackbots
2019-08-08T02:58:39.974311centos sshd\[30968\]: Invalid user marketing from 172.81.243.232 port 46294
2019-08-08T02:58:39.978760centos sshd\[30968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.243.232
2019-08-08T02:58:41.966976centos sshd\[30968\]: Failed password for invalid user marketing from 172.81.243.232 port 46294 ssh2
2019-08-08 09:46:39
23.129.64.150 attackbotsspam
Aug  8 02:38:51 lnxweb62 sshd[28274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.150
Aug  8 02:38:54 lnxweb62 sshd[28274]: Failed password for invalid user cisco from 23.129.64.150 port 42651 ssh2
Aug  8 02:38:57 lnxweb62 sshd[28305]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.150
2019-08-08 09:22:07
120.198.76.23 attackspambots
Aug  7 17:28:20   DDOS Attack: SRC=120.198.76.23 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=48  DF PROTO=TCP SPT=29666 DPT=80 WINDOW=0 RES=0x00 RST URGP=0
2019-08-08 10:01:51
46.34.221.70 attack
Forum spam
2019-08-08 09:59:02
91.192.224.186 attackspambots
91.192.224.186 - - [07/Aug/2019:23:46:19 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.192.224.186 - - [07/Aug/2019:23:46:19 +0200] "POST /wp-login.php HTTP/1.1" 200 1632 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.192.224.186 - - [07/Aug/2019:23:46:19 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.192.224.186 - - [07/Aug/2019:23:46:19 +0200] "POST /wp-login.php HTTP/1.1" 200 1631 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.192.224.186 - - [07/Aug/2019:23:46:20 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.192.224.186 - - [07/Aug/2019:23:46:20 +0200] "POST /wp-login.php HTTP/1.1" 200 1630 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-08-08 09:33:42
88.242.116.211 attack
Automatic report - Port Scan Attack
2019-08-08 09:44:39
177.64.153.189 attackspambots
Automatic report - Port Scan Attack
2019-08-08 09:25:41
104.248.150.150 attackspam
Aug  7 19:22:53 MK-Soft-VM5 sshd\[1684\]: Invalid user teacher from 104.248.150.150 port 56084
Aug  7 19:22:53 MK-Soft-VM5 sshd\[1684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.150.150
Aug  7 19:22:55 MK-Soft-VM5 sshd\[1684\]: Failed password for invalid user teacher from 104.248.150.150 port 56084 ssh2
...
2019-08-08 09:32:23
49.88.112.61 attackbots
Aug  7 19:30:08 lnxded63 sshd[10268]: Failed password for root from 49.88.112.61 port 64907 ssh2
Aug  7 19:30:10 lnxded63 sshd[10268]: Failed password for root from 49.88.112.61 port 64907 ssh2
Aug  7 19:30:13 lnxded63 sshd[10268]: Failed password for root from 49.88.112.61 port 64907 ssh2
Aug  7 19:30:16 lnxded63 sshd[10268]: Failed password for root from 49.88.112.61 port 64907 ssh2
2019-08-08 09:18:29
81.22.45.225 attackspambots
Aug  8 03:13:59 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.225 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=2156 PROTO=TCP SPT=46262 DPT=9911 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-08-08 09:17:08
119.132.66.94 attackspam
smtp brute force login
2019-08-08 10:02:14

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