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: Irmo

Region: South Carolina

Country: United States

Internet Service Provider: AT&T

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 <<>> 99.138.64.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14251
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;99.138.64.64.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025040501 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 06 03:00:03 CST 2025
;; MSG SIZE  rcvd: 105
Host info
64.64.138.99.in-addr.arpa domain name pointer 99-138-64-64.lightspeed.clmasc.sbcglobal.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
64.64.138.99.in-addr.arpa	name = 99-138-64-64.lightspeed.clmasc.sbcglobal.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
118.81.14.251 attackbots
Port Scan: TCP/23
2019-08-16 08:07:10
84.254.53.217 attackspambots
84.254.53.217 - - [15/Aug/2019:22:17:15 +0200] "GET /wp-login.php HTTP/1.1" 302 573
...
2019-08-16 08:26:29
129.211.117.47 attack
Aug 16 01:43:04 vps647732 sshd[11533]: Failed password for root from 129.211.117.47 port 42859 ssh2
...
2019-08-16 08:00:58
197.247.11.15 attackspam
Aug 16 00:37:50 bouncer sshd\[26054\]: Invalid user polycom from 197.247.11.15 port 58042
Aug 16 00:37:50 bouncer sshd\[26054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.247.11.15 
Aug 16 00:37:52 bouncer sshd\[26054\]: Failed password for invalid user polycom from 197.247.11.15 port 58042 ssh2
...
2019-08-16 08:12:46
159.203.189.255 attack
Aug 16 00:01:14 hb sshd\[20138\]: Invalid user p@ssw0rd from 159.203.189.255
Aug 16 00:01:14 hb sshd\[20138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.189.255
Aug 16 00:01:15 hb sshd\[20138\]: Failed password for invalid user p@ssw0rd from 159.203.189.255 port 50254 ssh2
Aug 16 00:05:26 hb sshd\[20462\]: Invalid user nagiosadmin from 159.203.189.255
Aug 16 00:05:26 hb sshd\[20462\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.189.255
2019-08-16 08:12:13
157.230.225.77 attack
Aug 15 14:19:07 web9 sshd\[16492\]: Invalid user ch from 157.230.225.77
Aug 15 14:19:07 web9 sshd\[16492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.225.77
Aug 15 14:19:09 web9 sshd\[16492\]: Failed password for invalid user ch from 157.230.225.77 port 49786 ssh2
Aug 15 14:23:10 web9 sshd\[17477\]: Invalid user usuario from 157.230.225.77
Aug 15 14:23:10 web9 sshd\[17477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.225.77
2019-08-16 08:29:39
138.68.111.27 attack
Aug 16 01:17:58 microserver sshd[52256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.111.27  user=root
Aug 16 01:18:00 microserver sshd[52256]: Failed password for root from 138.68.111.27 port 54712 ssh2
Aug 16 01:22:07 microserver sshd[52924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.111.27  user=mail
Aug 16 01:22:08 microserver sshd[52924]: Failed password for mail from 138.68.111.27 port 46370 ssh2
Aug 16 01:26:11 microserver sshd[53554]: Invalid user choi from 138.68.111.27 port 38032
Aug 16 01:38:22 microserver sshd[55714]: Invalid user landscape from 138.68.111.27 port 13006
Aug 16 01:38:22 microserver sshd[55714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.111.27
Aug 16 01:38:23 microserver sshd[55714]: Failed password for invalid user landscape from 138.68.111.27 port 13006 ssh2
Aug 16 01:42:30 microserver sshd[56363]: Invalid user client from 138
2019-08-16 08:05:09
101.89.216.223 attackspam
SASL PLAIN auth failed: ruser=...
2019-08-16 08:05:36
159.65.6.57 attackbotsspam
Invalid user penelope from 159.65.6.57 port 51844
2019-08-16 08:02:13
89.201.5.167 attack
Aug 16 01:29:59 mail sshd\[19839\]: Invalid user hlds from 89.201.5.167 port 43504
Aug 16 01:29:59 mail sshd\[19839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.201.5.167
...
2019-08-16 08:40:16
117.71.53.105 attack
Aug 16 00:03:25 mail sshd\[17613\]: Failed password for invalid user mdnsd from 117.71.53.105 port 44868 ssh2
Aug 16 00:20:00 mail sshd\[18105\]: Invalid user arnaud from 117.71.53.105 port 59578
Aug 16 00:20:00 mail sshd\[18105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.71.53.105
...
2019-08-16 08:27:11
201.140.122.242 attackspam
Unauthorised access (Aug 15) SRC=201.140.122.242 LEN=52 TTL=117 ID=23255 DF TCP DPT=445 WINDOW=8192 SYN
2019-08-16 08:10:27
41.72.223.201 attack
Aug 15 10:10:14 php2 sshd\[7116\]: Invalid user sky from 41.72.223.201
Aug 15 10:10:14 php2 sshd\[7116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.72.223.201
Aug 15 10:10:16 php2 sshd\[7116\]: Failed password for invalid user sky from 41.72.223.201 port 49124 ssh2
Aug 15 10:17:08 php2 sshd\[7724\]: Invalid user user from 41.72.223.201
Aug 15 10:17:08 php2 sshd\[7724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.72.223.201
2019-08-16 08:34:34
51.38.51.200 attack
Aug 16 01:35:03 cp sshd[21781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.51.200
2019-08-16 08:31:43
177.21.131.131 attack
Aug 15 22:08:59 rigel postfix/smtpd[23916]: connect from unknown[177.21.131.131]
Aug 15 22:09:02 rigel postfix/smtpd[23916]: warning: unknown[177.21.131.131]: SASL CRAM-MD5 authentication failed: authentication failure
Aug 15 22:09:03 rigel postfix/smtpd[23916]: warning: unknown[177.21.131.131]: SASL PLAIN authentication failed: authentication failure
Aug 15 22:09:04 rigel postfix/smtpd[23916]: warning: unknown[177.21.131.131]: SASL LOGIN authentication failed: authentication failure
Aug 15 22:09:05 rigel postfix/smtpd[23916]: disconnect from unknown[177.21.131.131]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=177.21.131.131
2019-08-16 08:31:13

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