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: Brazil

Internet Service Provider: CDI Telecom

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
2019-10-21 x@x
2019-10-21 21:24:03 unexpected disconnection while reading SMTP command from (dynamic.cdhostnameelecom.net.br) [179.97.121.68]:9387 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-10-21 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=179.97.121.68
2019-10-22 07:14:13
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 179.97.121.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55064
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;179.97.121.68.			IN	A

;; AUTHORITY SECTION:
.			528	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102101 1800 900 604800 86400

;; Query time: 115 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 22 07:14:10 CST 2019
;; MSG SIZE  rcvd: 117
Host info
68.121.97.179.in-addr.arpa domain name pointer dynamic.cditelecom.net.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
68.121.97.179.in-addr.arpa	name = dynamic.cditelecom.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
69.194.8.237 attack
"SSH brute force auth login attempt."
2020-01-23 19:24:15
112.53.198.61 attackbotsspam
Jan 23 08:50:55 debian-2gb-nbg1-2 kernel: \[2025134.292859\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=112.53.198.61 DST=195.201.40.59 LEN=52 TOS=0x04 PREC=0x00 TTL=110 ID=5736 DF PROTO=TCP SPT=64606 DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0
2020-01-23 19:35:28
182.254.172.219 attackbots
Unauthorized connection attempt detected from IP address 182.254.172.219 to port 2220 [J]
2020-01-23 19:50:03
82.238.107.124 attackspambots
"SSH brute force auth login attempt."
2020-01-23 19:14:23
14.248.77.138 attackspambots
"SMTP brute force auth login attempt."
2020-01-23 19:33:36
110.77.197.195 attackbotsspam
"SMTP brute force auth login attempt."
2020-01-23 19:28:19
123.20.17.195 attackspambots
"SMTP brute force auth login attempt."
2020-01-23 19:32:08
122.54.175.202 attack
Unauthorized connection attempt detected from IP address 122.54.175.202 to port 2220 [J]
2020-01-23 19:31:35
86.41.241.77 attackspambots
"SSH brute force auth login attempt."
2020-01-23 19:52:42
106.54.141.45 attackspambots
Unauthorized connection attempt detected from IP address 106.54.141.45 to port 2220 [J]
2020-01-23 19:39:18
103.228.183.10 attackbotsspam
"SSH brute force auth login attempt."
2020-01-23 19:47:14
103.108.87.133 attack
2020-01-23T10:11:01.916100abusebot-8.cloudsearch.cf sshd[18306]: Invalid user lh from 103.108.87.133 port 55528
2020-01-23T10:11:01.924517abusebot-8.cloudsearch.cf sshd[18306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.108.87.133
2020-01-23T10:11:01.916100abusebot-8.cloudsearch.cf sshd[18306]: Invalid user lh from 103.108.87.133 port 55528
2020-01-23T10:11:03.550075abusebot-8.cloudsearch.cf sshd[18306]: Failed password for invalid user lh from 103.108.87.133 port 55528 ssh2
2020-01-23T10:13:41.620907abusebot-8.cloudsearch.cf sshd[18710]: Invalid user xc from 103.108.87.133 port 45014
2020-01-23T10:13:41.631743abusebot-8.cloudsearch.cf sshd[18710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.108.87.133
2020-01-23T10:13:41.620907abusebot-8.cloudsearch.cf sshd[18710]: Invalid user xc from 103.108.87.133 port 45014
2020-01-23T10:13:44.225318abusebot-8.cloudsearch.cf sshd[18710]: Failed passwor
...
2020-01-23 19:39:42
106.12.125.241 attackbotsspam
"SSH brute force auth login attempt."
2020-01-23 19:15:22
49.232.56.42 attackbotsspam
Unauthorized connection attempt detected from IP address 49.232.56.42 to port 1433 [J]
2020-01-23 19:16:44
223.80.109.81 attackspambots
"SSH brute force auth login attempt."
2020-01-23 19:39:56

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