City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: Assunet Ltda - ME
Hostname: unknown
Organization: unknown
Usage Type: Fixed Line ISP
| Type | Details | Datetime |
|---|---|---|
| attackspam | Jun 16 08:34:52 mail.srvfarm.net postfix/smtps/smtpd[1063772]: warning: unknown[138.0.254.40]: SASL PLAIN authentication failed: Jun 16 08:34:52 mail.srvfarm.net postfix/smtps/smtpd[1063772]: lost connection after AUTH from unknown[138.0.254.40] Jun 16 08:38:49 mail.srvfarm.net postfix/smtpd[1067539]: lost connection after CONNECT from unknown[138.0.254.40] Jun 16 08:44:09 mail.srvfarm.net postfix/smtpd[1072325]: warning: unknown[138.0.254.40]: SASL PLAIN authentication failed: Jun 16 08:44:10 mail.srvfarm.net postfix/smtpd[1072325]: lost connection after AUTH from unknown[138.0.254.40] |
2020-06-16 17:25:01 |
| IP | Type | Details | Datetime |
|---|---|---|---|
| 138.0.254.130 | attackspam | Sep 29 10:45:03 *host* postfix/smtps/smtpd\[2999\]: warning: unknown\[138.0.254.130\]: SASL PLAIN authentication failed: |
2020-09-30 01:49:30 |
| 138.0.254.130 | attackbotsspam | Sep 29 10:45:03 *host* postfix/smtps/smtpd\[2999\]: warning: unknown\[138.0.254.130\]: SASL PLAIN authentication failed: |
2020-09-29 17:49:21 |
| 138.0.254.182 | attackbots | Unauthorized connection attempt from IP address 138.0.254.182 on Port 465(SMTPS) |
2020-08-31 22:57:30 |
| 138.0.254.204 | attack | (smtpauth) Failed SMTP AUTH login from 138.0.254.204 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-07-28 08:22:26 plain authenticator failed for ([138.0.254.204]) [138.0.254.204]: 535 Incorrect authentication data (set_id=adabavazeh@nazeranyekta.com) |
2020-07-28 16:55:56 |
| 138.0.254.204 | attack | Brute force attempt |
2020-07-25 15:29:58 |
| 138.0.254.65 | attackspam | 138.0.254.65 (BR/Brazil/-), 10 distributed smtpauth attacks on account [info] in the last 3600 secs; ID: DAN |
2020-07-08 02:01:53 |
| 138.0.254.73 | attackspambots | Brute force attempt |
2020-06-07 17:48:11 |
| 138.0.254.111 | attackspam | Unauthorized SMTP/IMAP/POP3 connection attempt |
2019-09-11 13:10:38 |
| 138.0.254.103 | attackspambots | $f2bV_matches |
2019-09-02 23:12:01 |
| 138.0.254.41 | attack | failed_logins |
2019-08-30 01:57:54 |
| 138.0.254.174 | attackspam | Excessive failed login attempts on port 587 |
2019-08-27 19:13:28 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.0.254.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56397
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.0.254.40. IN A
;; AUTHORITY SECTION:
. 119 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020061600 1800 900 604800 86400
;; Query time: 116 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 16 17:24:55 CST 2020
;; MSG SIZE rcvd: 116Host 40.254.0.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 40.254.0.138.in-addr.arpa: NXDOMAIN