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: Taiwan, China

Internet Service Provider: Chunghwa Telecom Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Automatic report - Banned IP Access
2020-08-20 06:09:39
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.21.148.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25586
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			350	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020081902 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 20 06:09:35 CST 2020
;; MSG SIZE  rcvd: 118
Host info
137.148.21.211.in-addr.arpa domain name pointer 211-21-148-137.HINET-IP.hinet.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
137.148.21.211.in-addr.arpa	name = 211-21-148-137.HINET-IP.hinet.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
49.233.148.2 attackspambots
Oct 11 10:21:45 cdc sshd[17157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.148.2  user=root
Oct 11 10:21:47 cdc sshd[17157]: Failed password for invalid user root from 49.233.148.2 port 58924 ssh2
2020-10-11 18:25:42
45.95.168.141 attackbots
 TCP (SYN) 45.95.168.141:58036 -> port 22, len 44
2020-10-11 18:31:45
212.0.149.72 attack
1602362642 - 10/10/2020 22:44:02 Host: 212.0.149.72/212.0.149.72 Port: 445 TCP Blocked
...
2020-10-11 17:58:05
49.232.148.100 attack
SSH Brute Force (V)
2020-10-11 18:08:58
83.97.20.31 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-10-11 18:16:42
61.74.179.228 attack
Port Scan: TCP/443
2020-10-11 18:30:28
181.30.7.106 attack
20/10/10@18:28:57: FAIL: Alarm-Network address from=181.30.7.106
20/10/10@18:28:58: FAIL: Alarm-Network address from=181.30.7.106
...
2020-10-11 17:59:59
49.233.165.151 attackbotsspam
$f2bV_matches
2020-10-11 18:04:48
203.228.97.38 attack
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-10-11 18:14:37
112.85.42.180 attack
$f2bV_matches
2020-10-11 18:33:39
167.71.9.180 attack
2020-10-11T02:29:38.388114yoshi.linuxbox.ninja sshd[1812708]: Failed password for invalid user service from 167.71.9.180 port 54088 ssh2
2020-10-11T02:33:05.139609yoshi.linuxbox.ninja sshd[1815011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.9.180  user=root
2020-10-11T02:33:07.257701yoshi.linuxbox.ninja sshd[1815011]: Failed password for root from 167.71.9.180 port 59636 ssh2
...
2020-10-11 18:13:04
122.97.206.20 attackspambots
Oct 11 05:42:50 ns1 sshd\[14081\]: refused connect from 122.97.206.20 \(122.97.206.20\)
Oct 11 05:42:55 ns1 sshd\[14122\]: refused connect from 122.97.206.20 \(122.97.206.20\)
Oct 11 05:43:02 ns1 sshd\[14142\]: refused connect from 122.97.206.20 \(122.97.206.20\)
Oct 11 05:43:08 ns1 sshd\[14143\]: refused connect from 122.97.206.20 \(122.97.206.20\)
Oct 11 05:43:14 ns1 sshd\[14144\]: refused connect from 122.97.206.20 \(122.97.206.20\)
Oct 11 05:43:19 ns1 sshd\[14145\]: refused connect from 122.97.206.20 \(122.97.206.20\)
...
2020-10-11 18:32:40
176.31.252.148 attack
Oct 11 08:20:20 nopemail auth.info sshd[23923]: Disconnected from authenticating user root 176.31.252.148 port 45342 [preauth]
...
2020-10-11 18:28:38
175.6.35.46 attack
Oct 11 07:14:48 mail sshd[3089]: Failed password for root from 175.6.35.46 port 51112 ssh2
2020-10-11 18:12:42
109.70.100.53 attack
23 attempts against mh-misbehave-ban on sonic
2020-10-11 17:52:07

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