City: Kaohsiung
Region: Kaohsiung
Country: Taiwan, China
Internet Service Provider: Chunghwa
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '211.23.0.0 - 211.23.255.255'
% Abuse contact for '211.23.0.0 - 211.23.255.255' is 'abuse@hinet.net'
inetnum: 211.23.0.0 - 211.23.255.255
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-HINET-AP
last-modified: 2025-11-07T02:32:00Z
source: APNIC
irt: IRT-HINET-AP
address: Chunghwa Telecom Co.,Ltd.
address: No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
address: Taipei
phone: +886-2-2322-3495
e-mail: network-adm@hinet.net
abuse-mailbox: abuse@hinet.net
admin-c: TR391-AP
tech-c: TR391-AP
remarks: (oid:HINET)
auth: # Filtered
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:20:07Z
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 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.23.99.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5359
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;211.23.99.164. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026030100 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 01 23:12:01 CST 2026
;; MSG SIZE rcvd: 106164.99.23.211.in-addr.arpa domain name pointer 211-23-99-164.hinet-ip.hinet.net.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
164.99.23.211.in-addr.arpa name = 211-23-99-164.hinet-ip.hinet.net.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 146.185.181.64 | attack | k+ssh-bruteforce |
2019-08-08 10:13:54 |
| 175.197.74.237 | attackbots | Aug 8 00:28:48 webhost01 sshd[17874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.197.74.237 Aug 8 00:28:50 webhost01 sshd[17874]: Failed password for invalid user administrador from 175.197.74.237 port 32273 ssh2 ... |
2019-08-08 09:58:45 |
| 27.73.111.10 | attack | Automatic report - Port Scan Attack |
2019-08-08 09:38:50 |
| 31.208.65.235 | attack | Aug 7 20:28:30 server01 sshd\[17887\]: Invalid user user from 31.208.65.235 Aug 7 20:28:30 server01 sshd\[17887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.208.65.235 Aug 7 20:28:32 server01 sshd\[17887\]: Failed password for invalid user user from 31.208.65.235 port 41060 ssh2 ... |
2019-08-08 09:54:46 |
| 106.13.2.226 | attackspam | Aug 8 01:24:28 MK-Soft-VM5 sshd\[3049\]: Invalid user shashi from 106.13.2.226 port 51028 Aug 8 01:24:28 MK-Soft-VM5 sshd\[3049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.2.226 Aug 8 01:24:30 MK-Soft-VM5 sshd\[3049\]: Failed password for invalid user shashi from 106.13.2.226 port 51028 ssh2 ... |
2019-08-08 09:31:52 |
| 52.172.213.21 | attackbots | 2019-08-08T01:52:53.146335abusebot-8.cloudsearch.cf sshd\[12202\]: Invalid user language from 52.172.213.21 port 43656 |
2019-08-08 10:15:34 |
| 60.179.234.4 | attackspambots | 2019-08-07T18:03:54.857Z CLOSE host=60.179.234.4 port=28426 fd=5 time=1401.108 bytes=2529 ... |
2019-08-08 09:35:00 |
| 131.100.78.205 | attack | Aug 7 19:24:37 xeon postfix/smtpd[14485]: warning: 205-78-100-131.internetcentral.com.br[131.100.78.205]: SASL PLAIN authentication failed: authentication failure |
2019-08-08 10:06:58 |
| 219.92.16.81 | attackspam | Aug 7 19:54:30 *** sshd[27062]: Invalid user wanker from 219.92.16.81 |
2019-08-08 10:12:55 |
| 5.39.82.197 | attackspambots | Aug 8 01:05:10 MK-Soft-VM6 sshd\[21627\]: Invalid user jasper from 5.39.82.197 port 42124 Aug 8 01:05:10 MK-Soft-VM6 sshd\[21627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.82.197 Aug 8 01:05:12 MK-Soft-VM6 sshd\[21627\]: Failed password for invalid user jasper from 5.39.82.197 port 42124 ssh2 ... |
2019-08-08 09:39:32 |
| 216.155.94.51 | attackbots | SSH Brute-Force reported by Fail2Ban |
2019-08-08 09:48:21 |
| 34.93.45.71 | attackbots | port scan and connect, tcp 23 (telnet) |
2019-08-08 10:17:02 |
| 103.9.246.34 | attack | Aug 8 03:42:12 dedicated sshd[23480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.9.246.34 user=root Aug 8 03:42:14 dedicated sshd[23480]: Failed password for root from 103.9.246.34 port 39110 ssh2 |
2019-08-08 10:11:44 |
| 46.3.96.67 | attack | Unauthorised access (Aug 8) SRC=46.3.96.67 LEN=40 TTL=247 ID=4308 TCP DPT=3306 WINDOW=1024 SYN |
2019-08-08 09:37:34 |
| 118.244.196.89 | attack | Automatic report - Banned IP Access |
2019-08-08 10:17:36 |