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: Korea (Republic of)

Internet Service Provider: Seoul National University

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
SSH login attempts.
2020-02-17 17:24:12
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 147.46.10.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23118
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			121	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020021700 1800 900 604800 86400

;; Query time: 502 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 17:24:05 CST 2020
;; MSG SIZE  rcvd: 117
Host info
142.10.46.147.in-addr.arpa domain name pointer smtp.snu.ac.kr.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
142.10.46.147.in-addr.arpa	name = smtp.snu.ac.kr.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
113.200.58.178 attackbots
SSH Brute-Force. Ports scanning.
2020-05-22 04:32:15
201.208.206.60 attack
1590092936 - 05/21/2020 22:28:56 Host: 201.208.206.60/201.208.206.60 Port: 445 TCP Blocked
2020-05-22 04:35:44
178.62.104.59 attack
May 21 22:28:54 web01 sshd[6089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.104.59 
May 21 22:28:56 web01 sshd[6089]: Failed password for invalid user gfa from 178.62.104.59 port 54668 ssh2
...
2020-05-22 04:36:42
117.6.200.2 attackspam
Invalid user guest from 117.6.200.2 port 16735
2020-05-22 04:06:02
14.250.113.183 attackbotsspam
Invalid user admin from 14.250.113.183 port 58974
2020-05-22 04:17:51
185.164.138.21 attackspam
DATE:2020-05-21 21:03:18, IP:185.164.138.21, PORT:ssh SSH brute force auth (docker-dc)
2020-05-22 04:24:48
219.77.70.148 attackbotsspam
Invalid user admin from 219.77.70.148 port 34707
2020-05-22 04:21:24
182.61.172.57 attack
May 21 14:59:37 ns3033917 sshd[25356]: Invalid user wju from 182.61.172.57 port 53676
May 21 14:59:39 ns3033917 sshd[25356]: Failed password for invalid user wju from 182.61.172.57 port 53676 ssh2
May 21 15:06:25 ns3033917 sshd[25390]: Invalid user ydu from 182.61.172.57 port 26040
...
2020-05-22 04:25:12
85.132.107.118 attackbotsspam
Invalid user user from 85.132.107.118 port 62534
2020-05-22 04:14:05
175.6.67.24 attackspam
Invalid user geh from 175.6.67.24 port 57250
2020-05-22 04:28:12
221.225.81.86 attackbots
May 21 22:28:36 plex sshd[17531]: Invalid user yvn from 221.225.81.86 port 41686
2020-05-22 04:48:20
49.232.155.37 attackspam
May 21 22:28:33 mout sshd[3423]: Connection closed by 49.232.155.37 port 55816 [preauth]
2020-05-22 04:50:13
61.36.119.181 attack
(sshd) Failed SSH login from 61.36.119.181 (KR/South Korea/-): 5 in the last 3600 secs
2020-05-22 04:48:07
152.136.36.250 attack
May 21 17:25:28 firewall sshd[20851]: Invalid user gcb from 152.136.36.250
May 21 17:25:30 firewall sshd[20851]: Failed password for invalid user gcb from 152.136.36.250 port 34502 ssh2
May 21 17:28:35 firewall sshd[20980]: Invalid user zijlstra from 152.136.36.250
...
2020-05-22 04:49:03
50.236.62.30 attack
Brute-force attempt banned
2020-05-22 04:17:05

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