City: unknown
Region: unknown
Country: South Korea
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '42.16.0.0 - 42.31.255.255'
% Abuse contact for '42.16.0.0 - 42.31.255.255' is 'irt@nic.or.kr'
inetnum: 42.16.0.0 - 42.31.255.255
netname: SK-TELECOM-NET
descr: SK Telecom
country: KR
admin-c: IM687-AP
tech-c: IM687-AP
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2025-11-03T07:04:05Z
source: APNIC
irt: IRT-KRNIC-KR
address: 9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail: irt@nic.or.kr
abuse-mailbox: irt@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt@nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2026-08-12T06:19:00Z
source: APNIC
person: IP Manager
address: Seoul Jung-gu Eulji-ro 65
country: KR
phone: +82-2-1599-0011
e-mail: sktsec@sk.com
nic-hdl: IM687-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:50:38Z
source: APNIC
% Information related to '42.16.0.0 - 42.31.255.255'
inetnum: 42.16.0.0 - 42.31.255.255
netname: SK-TELECOM-NET-KR
descr: SK Telecom
country: KR
admin-c: IA110-KR
tech-c: IA110-KR
status: ALLOCATED PORTABLE
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
person: IP Manager
address: Seoul Jung-gu Eulji-ro 65
address: T tower
country: KR
phone: +82-2-1599-0011
e-mail: sktsec@sk.com
nic-hdl: IA110-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr 20240912
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.25.151.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41789
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.25.151.40. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026090300 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 03 23:46:55 CST 2026
;; MSG SIZE rcvd: 105Host 40.151.25.42.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 40.151.25.42.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 190.52.128.8 | attackbotsspam | Sep 12 07:04:18 saschabauer sshd[26942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.52.128.8 Sep 12 07:04:19 saschabauer sshd[26942]: Failed password for invalid user testuser from 190.52.128.8 port 35690 ssh2 |
2019-09-12 13:40:58 |
| 218.98.40.134 | attackspam | Sep 11 19:21:20 sachi sshd\[11617\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.134 user=root Sep 11 19:21:22 sachi sshd\[11617\]: Failed password for root from 218.98.40.134 port 28332 ssh2 Sep 11 19:21:29 sachi sshd\[11630\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.134 user=root Sep 11 19:21:31 sachi sshd\[11630\]: Failed password for root from 218.98.40.134 port 48466 ssh2 Sep 11 19:21:36 sachi sshd\[11638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.134 user=root |
2019-09-12 13:42:50 |
| 222.186.15.204 | attackbotsspam | Sep 12 05:40:34 anodpoucpklekan sshd[17211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.204 user=root Sep 12 05:40:37 anodpoucpklekan sshd[17211]: Failed password for root from 222.186.15.204 port 17253 ssh2 ... |
2019-09-12 13:41:35 |
| 206.189.232.45 | attackspam | Sep 11 19:39:38 sachi sshd\[13304\]: Invalid user minecraft from 206.189.232.45 Sep 11 19:39:38 sachi sshd\[13304\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.artifice.ec Sep 11 19:39:41 sachi sshd\[13304\]: Failed password for invalid user minecraft from 206.189.232.45 port 54120 ssh2 Sep 11 19:45:19 sachi sshd\[13772\]: Invalid user vmuser from 206.189.232.45 Sep 11 19:45:19 sachi sshd\[13772\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.artifice.ec |
2019-09-12 13:47:30 |
| 103.39.133.110 | attackspambots | Sep 12 07:38:40 eventyay sshd[27154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.39.133.110 Sep 12 07:38:43 eventyay sshd[27154]: Failed password for invalid user 123123 from 103.39.133.110 port 43222 ssh2 Sep 12 07:46:01 eventyay sshd[27301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.39.133.110 ... |
2019-09-12 14:03:03 |
| 157.230.204.252 | attackbotsspam | Sep 12 05:57:36 srv206 sshd[730]: Invalid user alexis from 157.230.204.252 ... |
2019-09-12 13:24:16 |
| 185.172.156.3 | attackspambots | spamm, every day |
2019-09-12 13:50:02 |
| 218.98.40.135 | attackbots | Sep 11 18:48:33 php1 sshd\[29161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.135 user=root Sep 11 18:48:36 php1 sshd\[29161\]: Failed password for root from 218.98.40.135 port 46399 ssh2 Sep 11 18:48:44 php1 sshd\[29197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.135 user=root Sep 11 18:48:46 php1 sshd\[29197\]: Failed password for root from 218.98.40.135 port 16358 ssh2 Sep 11 18:48:49 php1 sshd\[29197\]: Failed password for root from 218.98.40.135 port 16358 ssh2 |
2019-09-12 14:03:37 |
| 171.241.193.146 | attackspam | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-12 03:51:55,802 INFO [amun_request_handler] PortScan Detected on Port: 445 (171.241.193.146) |
2019-09-12 13:42:15 |
| 117.217.163.189 | attackspam | Automatic report - Port Scan Attack |
2019-09-12 13:53:05 |
| 119.196.83.22 | attackbots | 2019-09-12T05:51:05.505750abusebot.cloudsearch.cf sshd\[20534\]: Invalid user student from 119.196.83.22 port 34984 |
2019-09-12 13:59:14 |
| 80.85.70.20 | attackbotsspam | Sep 11 19:58:18 web1 sshd\[6124\]: Invalid user 1 from 80.85.70.20 Sep 11 19:58:18 web1 sshd\[6124\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.85.70.20 Sep 11 19:58:21 web1 sshd\[6124\]: Failed password for invalid user 1 from 80.85.70.20 port 57690 ssh2 Sep 11 20:03:34 web1 sshd\[6541\]: Invalid user tester123 from 80.85.70.20 Sep 11 20:03:34 web1 sshd\[6541\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.85.70.20 |
2019-09-12 14:08:17 |
| 159.203.198.34 | attack | 2019-09-12T05:02:39.009134abusebot-5.cloudsearch.cf sshd\[5916\]: Invalid user ftpuser from 159.203.198.34 port 50351 |
2019-09-12 13:58:48 |
| 112.85.42.232 | attackbots | SSH Brute Force, server-1 sshd[20623]: Failed password for root from 112.85.42.232 port 20685 ssh2 |
2019-09-12 14:00:27 |
| 175.165.94.24 | attack | Telnet Server BruteForce Attack |
2019-09-12 14:05:51 |