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 <<>> 136.73.106.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63729
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;136.73.106.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021100 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 11 17:14:57 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.106.73.136.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 136.73.106.21.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
189.146.112.90 attackbots
port scan and connect, tcp 23 (telnet)
2019-12-20 22:31:08
87.229.130.47 attackbots
[portscan] Port scan
2019-12-20 22:49:30
185.35.64.187 attackspambots
Host Scan
2019-12-20 22:25:10
37.49.230.101 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-20 22:09:42
184.105.143.204 attack
Portscan or hack attempt detected by psad/fwsnort
2019-12-20 22:34:47
177.8.166.43 attackspam
Dec 20 10:22:52 Ubuntu-1404-trusty-64-minimal sshd\[30830\]: Invalid user chad from 177.8.166.43
Dec 20 10:22:53 Ubuntu-1404-trusty-64-minimal sshd\[30830\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.8.166.43
Dec 20 10:22:55 Ubuntu-1404-trusty-64-minimal sshd\[30830\]: Failed password for invalid user chad from 177.8.166.43 port 35830 ssh2
Dec 20 11:48:40 Ubuntu-1404-trusty-64-minimal sshd\[19938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.8.166.43  user=www-data
Dec 20 11:48:43 Ubuntu-1404-trusty-64-minimal sshd\[19938\]: Failed password for www-data from 177.8.166.43 port 45926 ssh2
2019-12-20 22:43:21
40.92.67.19 attack
Dec 20 09:22:50 debian-2gb-vpn-nbg1-1 kernel: [1201330.113746] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.67.19 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=21302 DF PROTO=TCP SPT=5006 DPT=25 WINDOW=0 RES=0x00 ACK RST URGP=0
2019-12-20 22:35:19
63.80.184.116 attack
Dec 20 07:22:41 grey postfix/smtpd\[11509\]: NOQUEUE: reject: RCPT from doubt.sapuxfiori.com\[63.80.184.116\]: 554 5.7.1 Service unavailable\; Client host \[63.80.184.116\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[63.80.184.116\]\; from=\ to=\ proto=ESMTP helo=\
...
2019-12-20 22:44:25
37.187.97.33 attack
...
2019-12-20 22:35:48
146.88.240.4 attackbotsspam
ET DROP Dshield Block Listed Source group 1 - port: 69 proto: UDP cat: Misc Attack
2019-12-20 22:20:16
5.196.227.244 attackspam
Dec 20 12:29:32 ns381471 sshd[8708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.227.244
Dec 20 12:29:35 ns381471 sshd[8708]: Failed password for invalid user guest from 5.196.227.244 port 37252 ssh2
2019-12-20 22:29:13
125.21.165.41 attackspam
1576822954 - 12/20/2019 07:22:34 Host: 125.21.165.41/125.21.165.41 Port: 445 TCP Blocked
2019-12-20 22:50:37
106.75.165.187 attack
SSH Brute-Force reported by Fail2Ban
2019-12-20 22:15:17
106.12.25.143 attackspambots
SSH Bruteforce attempt
2019-12-20 22:11:09
73.64.87.211 attackspam
Invalid user brake from 73.64.87.211 port 56202
2019-12-20 22:37:49

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