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: Hong Kong

Internet Service Provider: Clouds Network Limited

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
Mar 25 01:00:43 IngegnereFirenze sshd[27551]: Failed password for invalid user saitou from 124.108.21.100 port 51184 ssh2
...
2020-03-25 09:29:27
attackbots
Mar 22 00:38:08 ns382633 sshd\[13997\]: Invalid user rh from 124.108.21.100 port 36752
Mar 22 00:38:08 ns382633 sshd\[13997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100
Mar 22 00:38:10 ns382633 sshd\[13997\]: Failed password for invalid user rh from 124.108.21.100 port 36752 ssh2
Mar 22 00:59:06 ns382633 sshd\[17850\]: Invalid user robot from 124.108.21.100 port 42214
Mar 22 00:59:06 ns382633 sshd\[17850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100
2020-03-22 08:19:49
attackbots
Invalid user ubuntu from 124.108.21.100 port 36072
2020-03-20 04:58:18
attack
Mar 19 04:52:08 vpn01 sshd[29310]: Failed password for root from 124.108.21.100 port 34139 ssh2
...
2020-03-19 12:44:39
attack
SSH bruteforce (Triggered fail2ban)
2020-03-12 13:55:32
attackbots
(sshd) Failed SSH login from 124.108.21.100 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar  4 02:02:39 amsweb01 sshd[2601]: Invalid user zhanglei from 124.108.21.100 port 59695
Mar  4 02:02:41 amsweb01 sshd[2601]: Failed password for invalid user zhanglei from 124.108.21.100 port 59695 ssh2
Mar  4 02:11:34 amsweb01 sshd[3725]: Invalid user gk from 124.108.21.100 port 51397
Mar  4 02:11:36 amsweb01 sshd[3725]: Failed password for invalid user gk from 124.108.21.100 port 51397 ssh2
Mar  4 02:23:40 amsweb01 sshd[5243]: Invalid user tsadmin from 124.108.21.100 port 43103
2020-03-04 10:04:44
attack
2020-02-28T21:13:18.274686randservbullet-proofcloud-66.localdomain sshd[17651]: Invalid user lsfadmin from 124.108.21.100 port 55185
2020-02-28T21:13:18.278685randservbullet-proofcloud-66.localdomain sshd[17651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100
2020-02-28T21:13:18.274686randservbullet-proofcloud-66.localdomain sshd[17651]: Invalid user lsfadmin from 124.108.21.100 port 55185
2020-02-28T21:13:20.185134randservbullet-proofcloud-66.localdomain sshd[17651]: Failed password for invalid user lsfadmin from 124.108.21.100 port 55185 ssh2
...
2020-02-29 05:39:49
attackspam
$f2bV_matches
2020-02-22 15:17:37
attack
Feb 20 07:45:35 vmd17057 sshd[22025]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100 
Feb 20 07:45:37 vmd17057 sshd[22025]: Failed password for invalid user lianwei from 124.108.21.100 port 39894 ssh2
...
2020-02-20 17:39:01
attackbotsspam
Oct 28 17:34:06 odroid64 sshd\[26586\]: User root from 124.108.21.100 not allowed because not listed in AllowUsers
Oct 28 17:34:06 odroid64 sshd\[26586\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100  user=root
...
2020-01-15 03:59:30
attackbots
$f2bV_matches
2020-01-08 17:52:36
attack
Jan  2 23:00:21 server sshd\[12765\]: Invalid user www from 124.108.21.100
Jan  2 23:00:21 server sshd\[12765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100 
Jan  2 23:00:21 server sshd\[12766\]: Invalid user www from 124.108.21.100
Jan  2 23:00:21 server sshd\[12766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100 
Jan  2 23:00:24 server sshd\[12765\]: Failed password for invalid user www from 124.108.21.100 port 56810 ssh2
...
2020-01-03 04:04:08
attackbots
Dec  9 20:52:03 vps691689 sshd[31669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100
Dec  9 20:52:05 vps691689 sshd[31669]: Failed password for invalid user fnord23 from 124.108.21.100 port 39532 ssh2
...
2019-12-10 04:01:55
attackspambots
$f2bV_matches
2019-12-07 15:34:04
attack
Dec  5 18:32:15 zeus sshd[16272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100 
Dec  5 18:32:17 zeus sshd[16272]: Failed password for invalid user guest from 124.108.21.100 port 44215 ssh2
Dec  5 18:37:26 zeus sshd[16429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100 
Dec  5 18:37:29 zeus sshd[16429]: Failed password for invalid user richion from 124.108.21.100 port 48507 ssh2
2019-12-06 02:48:25
attackbots
Nov 29 12:24:52 firewall sshd[12912]: Invalid user guest from 124.108.21.100
Nov 29 12:24:54 firewall sshd[12912]: Failed password for invalid user guest from 124.108.21.100 port 47480 ssh2
Nov 29 12:27:29 firewall sshd[12960]: Invalid user guest from 124.108.21.100
...
2019-11-30 00:14:03
attack
2019-11-05 19:17:56,169 fail2ban.actions: WARNING [ssh] Ban 124.108.21.100
2019-11-06 03:19:02
attackbotsspam
(sshd) Failed SSH login from 124.108.21.100 (US/United States/-): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Nov  2 11:33:54 andromeda sshd[12978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.108.21.100  user=root
Nov  2 11:33:56 andromeda sshd[12978]: Failed password for root from 124.108.21.100 port 41196 ssh2
Nov  2 11:55:54 andromeda sshd[15839]: Invalid user sya from 124.108.21.100 port 54699
2019-11-02 22:52:21
attackspam
Automatic report - Banned IP Access
2019-10-30 06:18:20
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 124.108.21.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6448
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			437	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102901 1800 900 604800 86400

;; Query time: 103 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 30 06:18:17 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 100.21.108.124.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 100.21.108.124.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.78 attackbotsspam
2019-09-03 07:42:42 -> 2019-09-05 16:59:43 : 72 login attempts (49.88.112.78)
2019-09-06 05:14:39
198.98.56.196 attack
fire
2019-09-06 05:06:33
206.189.24.75 attackspam
fire
2019-09-06 04:50:02
198.98.60.66 attack
fire
2019-09-06 05:03:09
192.81.219.158 attackspambots
fire
2019-09-06 05:21:58
27.193.128.16 attackbotsspam
Unauthorised access (Sep  5) SRC=27.193.128.16 LEN=40 TTL=49 ID=7730 TCP DPT=8080 WINDOW=7407 SYN 
Unauthorised access (Sep  4) SRC=27.193.128.16 LEN=40 TTL=49 ID=13608 TCP DPT=8080 WINDOW=7407 SYN 
Unauthorised access (Sep  4) SRC=27.193.128.16 LEN=40 TTL=46 ID=41449 TCP DPT=8080 WINDOW=4312 SYN 
Unauthorised access (Sep  3) SRC=27.193.128.16 LEN=40 TTL=49 ID=26010 TCP DPT=8080 WINDOW=49928 SYN 
Unauthorised access (Sep  2) SRC=27.193.128.16 LEN=40 TTL=49 ID=17187 TCP DPT=8080 WINDOW=49928 SYN
2019-09-06 05:10:52
94.54.16.47 attackspam
Looking for /www2019.sql.zip, Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0
2019-09-06 05:06:55
174.138.40.132 attackspam
Sep  5 22:37:52 core sshd[12010]: Invalid user 1q2w3e from 174.138.40.132 port 41374
Sep  5 22:37:54 core sshd[12010]: Failed password for invalid user 1q2w3e from 174.138.40.132 port 41374 ssh2
...
2019-09-06 04:58:39
198.143.155.138 attackbotsspam
Scanning random ports - tries to find possible vulnerable services
2019-09-06 05:15:29
68.183.132.245 attackbotsspam
Sep  5 11:10:45 aiointranet sshd\[12279\]: Invalid user webcam from 68.183.132.245
Sep  5 11:10:45 aiointranet sshd\[12279\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.132.245
Sep  5 11:10:47 aiointranet sshd\[12279\]: Failed password for invalid user webcam from 68.183.132.245 port 60508 ssh2
Sep  5 11:15:10 aiointranet sshd\[12646\]: Invalid user sinusbot from 68.183.132.245
Sep  5 11:15:10 aiointranet sshd\[12646\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.132.245
2019-09-06 05:27:01
218.98.40.139 attackspambots
2019-09-05T13:10:35.213394Z \[cowrie.ssh.factory.CowrieSSHFactory\] New connection: 218.98.40.139:37543 \(107.175.91.48:22\) \[session: a9905acc2d17\]
2019-09-05T20:40:32.132043Z \[cowrie.ssh.factory.CowrieSSHFactory\] New connection: 218.98.40.139:27427 \(107.175.91.48:22\) \[session: 325cc642677f\]
...
2019-09-06 05:10:25
188.114.159.114 attack
Automatic report - Banned IP Access
2019-09-06 05:13:50
206.189.152.215 attackbots
fire
2019-09-06 04:54:53
194.182.88.185 attack
fire
2019-09-06 05:17:24
79.58.215.225 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-09-06 05:17:08

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