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: Miaoli

Region: Miaoli

Country: Taiwan, China

Internet Service Provider: Chunghwa

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
211.75.210.23 attackspam
Feb  5 06:03:46 ms-srv sshd[9485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.210.23
Feb  5 06:03:48 ms-srv sshd[9485]: Failed password for invalid user minecraft from 211.75.210.23 port 37931 ssh2
2020-03-09 05:24:25
211.75.210.23 attack
Feb  5 06:03:46 ms-srv sshd[9485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.75.210.23
Feb  5 06:03:48 ms-srv sshd[9485]: Failed password for invalid user minecraft from 211.75.210.23 port 37931 ssh2
2020-02-16 00:32:27
211.75.210.2 attackspam
unauthorized connection attempt
2020-01-12 18:54:22
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '211.75.128.0 - 211.75.255.255'

% Abuse contact for '211.75.128.0 - 211.75.255.255' is 'hostmaster@twnic.tw'

inetnum:        211.75.128.0 - 211.75.255.255
netname:        HINET-NET
descr:          Data Communication Business Group,
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.21, Sec.1, Xinyi Rd., Taipei City
descr:          10048, Taiwan
country:        TW
admin-c:        HN27-AP
tech-c:         HN27-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:49Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:09:06Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         HINET Network-Adm
address:        CHTD, Chunghwa Telecom Co., Ltd.
address:        No. 21, Sec. 21, Hsin-Yi Rd.,
address:        Taipei Taiwan 100
country:        TW
phone:          +886 2 2322 3495
phone:          +886 2 2322 3442
phone:          +886 2 2344 3007
fax-no:         +886 2 2344 2513
fax-no:         +886 2 2395 5671
e-mail:         network-adm@hinet.net
nic-hdl:        HN27-AP
remarks:        (hid:HN184-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-28T07:34:45Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.75.210.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48772
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;211.75.210.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025091902 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 20 08:35:41 CST 2025
;; MSG SIZE  rcvd: 106
Host info
20.210.75.211.in-addr.arpa domain name pointer 211-75-210-20.hinet-ip.hinet.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.210.75.211.in-addr.arpa	name = 211-75-210-20.hinet-ip.hinet.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
49.206.11.201 attackspam
Unauthorized connection attempt from IP address 49.206.11.201 on Port 445(SMB)
2019-11-23 03:26:45
51.255.173.245 attackspam
Nov 22 18:56:13 srv206 sshd[20388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=245.ip-51-255-173.eu  user=root
Nov 22 18:56:15 srv206 sshd[20388]: Failed password for root from 51.255.173.245 port 36510 ssh2
Nov 22 19:16:53 srv206 sshd[20455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=245.ip-51-255-173.eu  user=root
Nov 22 19:16:55 srv206 sshd[20455]: Failed password for root from 51.255.173.245 port 48006 ssh2
...
2019-11-23 03:03:58
223.25.101.74 attack
Brute-force attempt banned
2019-11-23 03:14:43
37.120.33.30 attackspam
Nov 22 17:16:44 ovpn sshd\[31856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.120.33.30  user=root
Nov 22 17:16:46 ovpn sshd\[31856\]: Failed password for root from 37.120.33.30 port 43503 ssh2
Nov 22 17:44:37 ovpn sshd\[6341\]: Invalid user chadek from 37.120.33.30
Nov 22 17:44:37 ovpn sshd\[6341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.120.33.30
Nov 22 17:44:38 ovpn sshd\[6341\]: Failed password for invalid user chadek from 37.120.33.30 port 52735 ssh2
2019-11-23 03:09:57
114.232.3.207 attackspam
badbot
2019-11-23 03:31:55
106.51.79.219 attackspam
Unauthorized connection attempt from IP address 106.51.79.219 on Port 445(SMB)
2019-11-23 03:34:27
134.209.97.228 attack
Nov 22 16:43:04 microserver sshd[43901]: Failed password for root from 134.209.97.228 port 34298 ssh2
Nov 22 16:49:53 microserver sshd[44686]: Invalid user ident from 134.209.97.228 port 41886
Nov 22 16:49:53 microserver sshd[44686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.97.228
Nov 22 16:49:55 microserver sshd[44686]: Failed password for invalid user ident from 134.209.97.228 port 41886 ssh2
Nov 22 17:00:44 microserver sshd[46490]: Invalid user isola from 134.209.97.228 port 56920
Nov 22 17:00:44 microserver sshd[46490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.97.228
Nov 22 17:00:46 microserver sshd[46490]: Failed password for invalid user isola from 134.209.97.228 port 56920 ssh2
Nov 22 17:05:01 microserver sshd[46757]: Invalid user server from 134.209.97.228 port 36202
Nov 22 17:05:02 microserver sshd[46757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost
2019-11-23 03:07:55
141.98.80.71 attack
Nov 22 22:08:53 areeb-Workstation sshd[7752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.80.71
Nov 22 22:08:55 areeb-Workstation sshd[7752]: Failed password for invalid user admin from 141.98.80.71 port 45830 ssh2
...
2019-11-23 02:57:30
201.27.137.122 attackbotsspam
Unauthorised access (Nov 22) SRC=201.27.137.122 LEN=52 TOS=0x10 PREC=0x40 TTL=112 ID=17693 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Nov 22) SRC=201.27.137.122 LEN=52 TOS=0x10 PREC=0x40 TTL=112 ID=24449 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Nov 19) SRC=201.27.137.122 LEN=52 TOS=0x10 PREC=0x40 TTL=112 ID=18577 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-23 03:19:07
14.186.102.102 attackspam
Unauthorized connection attempt from IP address 14.186.102.102 on Port 445(SMB)
2019-11-23 03:30:02
111.230.61.51 attack
Nov 22 15:12:21 vps46666688 sshd[28617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.61.51
Nov 22 15:12:22 vps46666688 sshd[28617]: Failed password for invalid user borodajluk from 111.230.61.51 port 56862 ssh2
...
2019-11-23 03:09:34
83.102.217.36 attackbotsspam
Unauthorized connection attempt from IP address 83.102.217.36 on Port 445(SMB)
2019-11-23 03:07:05
101.51.243.176 attackspambots
Telnet/23 MH Probe, BF, Hack -
2019-11-23 02:58:00
115.208.79.166 attackbots
badbot
2019-11-23 02:58:45
27.159.247.98 attackbotsspam
badbot
2019-11-23 03:22:10

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