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: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.139.29.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21045
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.139.29.21.			IN	A

;; AUTHORITY SECTION:
.			144	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400

;; Query time: 70 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 05:57:30 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.29.139.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.29.139.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.89.57.123 attackspam
Apr 29 08:43:19 server1 sshd\[9006\]: Invalid user kin from 51.89.57.123
Apr 29 08:43:19 server1 sshd\[9006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.57.123 
Apr 29 08:43:21 server1 sshd\[9006\]: Failed password for invalid user kin from 51.89.57.123 port 33482 ssh2
Apr 29 08:49:15 server1 sshd\[10747\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.57.123  user=root
Apr 29 08:49:17 server1 sshd\[10747\]: Failed password for root from 51.89.57.123 port 46628 ssh2
...
2020-04-29 22:58:32
176.59.7.226 attackspam
Unauthorized connection attempt from IP address 176.59.7.226 on Port 445(SMB)
2020-04-29 23:28:34
106.75.3.59 attack
Apr 29 13:55:44 DAAP sshd[25482]: Invalid user lyj from 106.75.3.59 port 46929
Apr 29 13:55:44 DAAP sshd[25482]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.3.59
Apr 29 13:55:44 DAAP sshd[25482]: Invalid user lyj from 106.75.3.59 port 46929
Apr 29 13:55:46 DAAP sshd[25482]: Failed password for invalid user lyj from 106.75.3.59 port 46929 ssh2
Apr 29 14:02:03 DAAP sshd[25604]: Invalid user thy from 106.75.3.59 port 9643
...
2020-04-29 22:48:55
218.21.170.249 attack
Apr 29 14:02:02 debian-2gb-nbg1-2 kernel: \[10420644.644221\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=218.21.170.249 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=43 ID=52312 PROTO=TCP SPT=14359 DPT=23 WINDOW=63534 RES=0x00 SYN URGP=0
2020-04-29 22:47:40
156.196.239.172 attackbotsspam
Apr 29 12:01:54 ws25vmsma01 sshd[122009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.196.239.172
Apr 29 12:01:55 ws25vmsma01 sshd[122009]: Failed password for invalid user admin from 156.196.239.172 port 59740 ssh2
...
2020-04-29 22:56:54
171.252.124.224 attack
port scan and connect, tcp 80 (http)
2020-04-29 23:10:53
182.254.186.229 attackspam
Failed password for root from 182.254.186.229 port 36120 ssh2
2020-04-29 23:15:35
111.73.45.41 attackspam
Unauthorized connection attempt from IP address 111.73.45.41 on Port 445(SMB)
2020-04-29 23:08:00
177.79.76.40 attack
Apr 29 13:57:11 twattle sshd[28785]: reveeclipse mapping checking getaddrin=
fo for ip-177-79-76-40.user.vivozap.com.br [177.79.76.40] failed - POSS=
IBLE BREAK-IN ATTEMPT!
Apr 29 13:57:11 twattle sshd[28785]: Received disconnect from 177.79.76=
.40: 11: Bye Bye [preauth]
Apr 29 13:57:13 twattle sshd[28787]: reveeclipse mapping checking getaddrin=
fo for ip-177-79-76-40.user.vivozap.com.br [177.79.76.40] failed - POSS=
IBLE BREAK-IN ATTEMPT!
Apr 29 13:57:13 twattle sshd[28787]: Invalid user ubnt from 177.79.76.4=
0
Apr 29 13:57:14 twattle sshd[28787]: Received disconnect from 177.79.76=
.40: 11: Bye Bye [preauth]
Apr 29 13:57:16 twattle sshd[28789]: reveeclipse mapping checking getaddrin=
fo for ip-177-79-76-40.user.vivozap.com.br [177.79.76.40] failed - POSS=
IBLE BREAK-IN ATTEMPT!
Apr 29 13:57:17 twattle sshd[28789]: Received disconnect from 177.79.76=
.40: 11: Bye Bye [preauth]
Apr 29 13:57:19 twattle sshd[28791]: reveeclipse mapping checking getaddrin=
fo for ip-177........
-------------------------------
2020-04-29 22:54:14
51.255.35.58 attackspambots
Brute-force attempt banned
2020-04-29 23:22:05
49.232.152.36 attackbots
Failed password for root from 49.232.152.36 port 55544 ssh2
2020-04-29 23:23:52
14.143.3.30 attack
Brute-force attempt banned
2020-04-29 23:25:22
222.186.180.147 attackbots
2020-04-29T14:47:37.249652shield sshd\[5438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147  user=root
2020-04-29T14:47:39.094866shield sshd\[5438\]: Failed password for root from 222.186.180.147 port 45282 ssh2
2020-04-29T14:47:42.470113shield sshd\[5438\]: Failed password for root from 222.186.180.147 port 45282 ssh2
2020-04-29T14:47:45.717427shield sshd\[5438\]: Failed password for root from 222.186.180.147 port 45282 ssh2
2020-04-29T14:47:58.499372shield sshd\[5528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147  user=root
2020-04-29 22:53:07
14.255.84.129 attackspambots
Unauthorized connection attempt from IP address 14.255.84.129 on Port 445(SMB)
2020-04-29 23:27:35
192.81.217.174 attackspambots
Failed password for root from 192.81.217.174 port 51398 ssh2
2020-04-29 23:14:48

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