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 <<>> 148.21.139.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26978
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;148.21.139.6.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012901 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 06:44:42 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 6.139.21.148.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 6.139.21.148.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.184.233 attack
Invalid user zq from 106.12.184.233 port 50038
2020-03-21 17:23:13
106.12.86.56 attackbots
$f2bV_matches
2020-03-21 17:09:25
51.38.140.6 attackbotsspam
firewall-block, port(s): 7071/tcp
2020-03-21 16:50:39
201.48.192.60 attackbotsspam
Tried sshing with brute force.
2020-03-21 17:23:47
79.137.87.44 attack
SSH brute force attack or Web App brute force attack
2020-03-21 17:12:34
171.243.249.58 attackspam
20/3/20@23:49:31: FAIL: Alarm-Network address from=171.243.249.58
...
2020-03-21 17:18:59
173.252.87.10 attackspambots
[Sat Mar 21 10:49:15.386051 2020] [:error] [pid 8223:tid 140035796674304] [client 173.252.87.10:39318] [client 173.252.87.10] ModSecurity: Access denied with code 403 (phase 2). Match of "eq 0" against "&REQUEST_HEADERS:Transfer-Encoding" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "202"] [id "920171"] [msg "GET or HEAD Request with Transfer-Encoding."] [data "1"] [severity "CRITICAL"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/INVALID_HREQ"] [tag "CAPEC-272"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/images/banners/banner-v3.webp"] [unique_id "XnWOuzjiiwLa2pbs7a3BUgAAAAE"]
...
2020-03-21 17:32:29
178.33.66.88 attackbots
Mar 21 11:14:37 server sshd\[19116\]: Invalid user mayuteng from 178.33.66.88
Mar 21 11:14:37 server sshd\[19116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=psql.cchalifo.net 
Mar 21 11:14:39 server sshd\[19116\]: Failed password for invalid user mayuteng from 178.33.66.88 port 54386 ssh2
Mar 21 11:30:20 server sshd\[22924\]: Invalid user sibylle from 178.33.66.88
Mar 21 11:30:20 server sshd\[22924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=psql.cchalifo.net 
...
2020-03-21 17:28:52
144.217.214.100 attackbotsspam
Invalid user licm from 144.217.214.100 port 60574
2020-03-21 17:01:51
90.242.49.135 attackbots
Mar 21 03:49:58 localhost sshd\[5103\]: Invalid user pi from 90.242.49.135 port 41046
Mar 21 03:49:58 localhost sshd\[5103\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.242.49.135
Mar 21 03:49:58 localhost sshd\[5105\]: Invalid user pi from 90.242.49.135 port 41048
...
2020-03-21 16:54:27
49.247.207.56 attack
Invalid user ljh from 49.247.207.56 port 41390
2020-03-21 16:54:57
189.199.126.106 attack
Honeypot attack, port: 445, PTR: customer-TLN-126-106.megared.net.mx.
2020-03-21 17:29:27
115.159.46.47 attackbotsspam
Invalid user wildfly from 115.159.46.47 port 35153
2020-03-21 17:30:04
177.135.93.227 attackspam
$f2bV_matches
2020-03-21 17:16:35
89.40.117.123 attack
(sshd) Failed SSH login from 89.40.117.123 (DE/Germany/host123-117-40-89.static.arubacloud.de): 5 in the last 3600 secs
2020-03-21 17:21:53

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