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: Vivo S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbotsspam
Jan 12 22:13:08 v32671 sshd[6764]: Address 152.253.80.250 maps to 152-253-80-250.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jan 12 22:13:08 v32671 sshd[6764]: Received disconnect from 152.253.80.250: 11: Bye Bye [preauth]
Jan 12 22:13:10 v32671 sshd[6766]: Address 152.253.80.250 maps to 152-253-80-250.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jan 12 22:13:11 v32671 sshd[6766]: Received disconnect from 152.253.80.250: 11: Bye Bye [preauth]
Jan 12 22:13:13 v32671 sshd[6768]: Address 152.253.80.250 maps to 152-253-80-250.user.vivozap.com.br, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jan 12 22:13:13 v32671 sshd[6768]: Invalid user ubnt from 152.253.80.250
Jan 12 22:13:13 v32671 sshd[6768]: Received disconnect from 152.253.80.250: 11: Bye Bye [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=152.253.80.250
2020-01-13 09:12:09
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 152.253.80.250
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48083
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			372	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020011201 1800 900 604800 86400

;; Query time: 101 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 13 09:12:06 CST 2020
;; MSG SIZE  rcvd: 118
Host info
250.80.253.152.in-addr.arpa domain name pointer 152-253-80-250.user.vivozap.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
250.80.253.152.in-addr.arpa	name = 152-253-80-250.user.vivozap.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
193.70.38.187 attack
Aug  2 14:10:13 h2829583 sshd[6531]: Failed password for root from 193.70.38.187 port 46592 ssh2
2020-08-02 23:37:20
124.156.107.252 attack
Aug  2 10:20:08 vps46666688 sshd[5372]: Failed password for root from 124.156.107.252 port 46800 ssh2
...
2020-08-03 00:00:38
161.35.230.183 attack
Fail2Ban Ban Triggered
2020-08-02 23:23:15
139.59.80.88 attackbotsspam
Aug  2 14:00:24 ns382633 sshd\[5533\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.88  user=root
Aug  2 14:00:25 ns382633 sshd\[5533\]: Failed password for root from 139.59.80.88 port 57360 ssh2
Aug  2 14:06:06 ns382633 sshd\[6496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.88  user=root
Aug  2 14:06:08 ns382633 sshd\[6496\]: Failed password for root from 139.59.80.88 port 41488 ssh2
Aug  2 14:10:33 ns382633 sshd\[7327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.80.88  user=root
2020-08-02 23:23:31
86.213.148.158 attackbots
Jul 29 09:50:48 www sshd[17847]: Invalid user xietian from 86.213.148.158
Jul 29 09:50:50 www sshd[17847]: Failed password for invalid user xietian from 86.213.148.158 port 47696 ssh2
Jul 29 09:50:50 www sshd[17847]: Received disconnect from 86.213.148.158: 11: Bye Bye [preauth]
Jul 29 09:59:19 www sshd[17974]: Invalid user gabrielxia from 86.213.148.158
Jul 29 09:59:22 www sshd[17974]: Failed password for invalid user gabrielxia from 86.213.148.158 port 48118 ssh2
Jul 29 09:59:22 www sshd[17974]: Received disconnect from 86.213.148.158: 11: Bye Bye [preauth]
Jul 29 10:04:33 www sshd[18070]: Invalid user wuyuting from 86.213.148.158
Jul 29 10:04:34 www sshd[18070]: Failed password for invalid user wuyuting from 86.213.148.158 port 35956 ssh2
Jul 29 10:04:34 www sshd[18070]: Received disconnect from 86.213.148.158: 11: Bye Bye [preauth]
Jul 29 10:09:31 www sshd[18198]: Invalid user ts from 86.213.148.158
Jul 29 10:09:33 www sshd[18198]: Failed password for invalid user t........
-------------------------------
2020-08-02 23:55:21
59.172.6.244 attack
SSH Brute-Forcing (server2)
2020-08-02 23:59:55
196.171.25.196 attackspambots
Email rejected due to spam filtering
2020-08-02 23:30:30
45.80.64.246 attackbotsspam
Aug  2 15:35:22 game-panel sshd[6611]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.64.246
Aug  2 15:35:24 game-panel sshd[6611]: Failed password for invalid user 123456_ from 45.80.64.246 port 58408 ssh2
Aug  2 15:39:51 game-panel sshd[6854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.64.246
2020-08-02 23:43:18
122.51.60.39 attackspambots
Aug  2 14:41:34 xeon sshd[34542]: Failed password for root from 122.51.60.39 port 50172 ssh2
2020-08-03 00:06:16
195.54.167.152 attackspam
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-08-02T13:58:12Z and 2020-08-02T14:25:47Z
2020-08-03 00:04:52
118.189.74.228 attackspam
Aug  2 14:09:52 host sshd[21619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.189.74.228  user=root
Aug  2 14:09:54 host sshd[21619]: Failed password for root from 118.189.74.228 port 42154 ssh2
...
2020-08-02 23:51:08
192.241.237.137 attackbotsspam
trying to access non-authorized port
2020-08-02 23:24:44
152.136.137.159 attack
 TCP (SYN) 152.136.137.159:47035 -> port 23, len 44
2020-08-02 23:27:26
106.13.178.153 attack
firewall-block, port(s): 20413/tcp
2020-08-02 23:36:26
182.183.188.170 attackbots
Automatic report - Port Scan Attack
2020-08-02 23:51:35

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