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: Portugal

Internet Service Provider: Vodafone Portugal - Communicacoes Pessoais S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Lines containing failures of 148.71.26.26
Aug  8 03:44:22 omfg postfix/smtpd[20847]: connect from 26.26.71.148.rev.vodafone.pt[148.71.26.26]
Aug x@x
Aug  8 03:44:33 omfg postfix/smtpd[20847]: lost connection after RCPT from 26.26.71.148.rev.vodafone.pt[148.71.26.26]
Aug  8 03:44:33 omfg postfix/smtpd[20847]: disconnect from 26.26.71.148.rev.vodafone.pt[148.71.26.26] ehlo=1 mail=1 rcpt=0/1 commands=2/3


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=148.71.26.26
2019-08-08 17:08:38
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 148.71.26.26
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39539
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080800 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Aug 08 17:08:28 CST 2019
;; MSG SIZE  rcvd: 116
Host info
26.26.71.148.in-addr.arpa domain name pointer 26.26.71.148.rev.vodafone.pt.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
26.26.71.148.in-addr.arpa	name = 26.26.71.148.rev.vodafone.pt.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
119.200.186.168 attackspam
Unauthorized connection attempt detected from IP address 119.200.186.168 to port 2220 [J]
2020-01-07 21:43:02
92.118.37.53 attack
01/07/2020-08:05:24.023905 92.118.37.53 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-01-07 21:46:16
222.186.175.147 attackbots
$f2bV_matches
2020-01-07 21:15:56
62.234.83.138 attackbots
Unauthorized connection attempt detected from IP address 62.234.83.138 to port 2220 [J]
2020-01-07 21:15:30
182.71.127.252 attackbots
SSH auth scanning - multiple failed logins
2020-01-07 21:23:26
123.192.81.20 attack
Unauthorized connection attempt from IP address 123.192.81.20 on Port 445(SMB)
2020-01-07 21:32:57
117.50.23.52 attackbots
" "
2020-01-07 21:34:19
159.203.27.98 attackbotsspam
Jan  7 12:12:57 zn008 sshd[3824]: Invalid user teamspeak from 159.203.27.98
Jan  7 12:12:57 zn008 sshd[3824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.27.98 
Jan  7 12:12:59 zn008 sshd[3824]: Failed password for invalid user teamspeak from 159.203.27.98 port 55938 ssh2
Jan  7 12:12:59 zn008 sshd[3824]: Received disconnect from 159.203.27.98: 11: Bye Bye [preauth]
Jan  7 12:17:10 zn008 sshd[4274]: Invalid user ftpserver from 159.203.27.98
Jan  7 12:17:10 zn008 sshd[4274]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.27.98 
Jan  7 12:17:13 zn008 sshd[4274]: Failed password for invalid user ftpserver from 159.203.27.98 port 56122 ssh2
Jan  7 12:17:13 zn008 sshd[4274]: Received disconnect from 159.203.27.98: 11: Bye Bye [preauth]
Jan  7 12:19:18 zn008 sshd[4336]: Invalid user test0 from 159.203.27.98
Jan  7 12:19:18 zn008 sshd[4336]: pam_unix(sshd:auth): authentication ........
-------------------------------
2020-01-07 21:25:56
129.205.112.253 attackspambots
Invalid user fzl from 129.205.112.253 port 46664
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.205.112.253
Failed password for invalid user fzl from 129.205.112.253 port 46664 ssh2
Invalid user systemd-journal from 129.205.112.253 port 41664
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.205.112.253
2020-01-07 21:47:06
195.242.80.87 attackspambots
Automated report (2020-01-07T13:04:05+00:00). Faked user agent detected.
2020-01-07 21:19:29
84.33.125.12 attack
Unauthorized connection attempt detected from IP address 84.33.125.12 to port 2220 [J]
2020-01-07 21:41:01
115.229.1.140 attack
2020-01-07 07:03:57 H=(AUGZFC) [115.229.1.140]:64040 I=[192.147.25.65]:25 F= rejected RCPT <1174615365@qq.com>: RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3, 127.0.0.11) (https://www.spamhaus.org/query/ip/115.229.1.140)
2020-01-07 07:04:02 dovecot_login authenticator failed for (opo64IuORa) [115.229.1.140]:60641 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2020-01-07 07:04:11 dovecot_login authenticator failed for (Y8VPsx7e) [115.229.1.140]:53168 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
...
2020-01-07 21:13:29
37.49.230.96 attackspambots
firewall-block, port(s): 16060/udp
2020-01-07 21:24:47
49.205.90.110 attackbotsspam
Unauthorized access or intrusion attempt detected from Bifur banned IP
2020-01-07 21:24:29
222.186.173.180 attackbotsspam
Jan  7 14:12:07 sd-53420 sshd\[32463\]: User root from 222.186.173.180 not allowed because none of user's groups are listed in AllowGroups
Jan  7 14:12:08 sd-53420 sshd\[32463\]: Failed none for invalid user root from 222.186.173.180 port 21772 ssh2
Jan  7 14:12:08 sd-53420 sshd\[32463\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.180  user=root
Jan  7 14:12:09 sd-53420 sshd\[32463\]: Failed password for invalid user root from 222.186.173.180 port 21772 ssh2
Jan  7 14:12:13 sd-53420 sshd\[32463\]: Failed password for invalid user root from 222.186.173.180 port 21772 ssh2
...
2020-01-07 21:21:26

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