必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): Boryeong

省份(region): Chungcheongnam-do

国家(country): South Korea

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:
类型 评论内容 时间
botsattackproxy
Malicious IP/possible DoS attempt/port:0
2026-03-04 14:05:23
相同子网IP讨论:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
query : 175.203.238.173


# KOREAN(UTF8)

조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.

[ 네트워크 할당 정보 ]
IPv4주소           : 175.192.0.0 - 175.207.255.255 (/12)
기관명             : 주식회사 케이티
서비스명           : KORNET
주소               : 경기도 성남시 분당구 불정로 90
우편번호           : 13606
할당일자           : 20100211

이름               : IP주소 담당자
전화번호           : +82-2-500-6630
전자우편           : kornet_ip@kt.com

조회하신 IPv4주소는 위의 관리대행자로부터 아래의 사용자에게 할당되었으며, 할당 정보는 다음과 같습니다.
--------------------------------------------------------------------------------


[ 네트워크 할당 정보 ]
IPv4주소           : 175.203.238.0 - 175.203.238.255 (/24)
기관명             : 주식회사 케이티
네트워크 구분      : CUSTOMER
주소               : 충청남도 부여군 입암면 석성북로151번길 12
우편번호           : 33177
할당내역 등록일    : 20241017

이름               : IP주소 담당자
전화번호           : +82-2-500-6630
전자우편           : kornet_ip@kt.com


# ENGLISH

KRNIC is not an ISP but a National Internet Registry similar to APNIC.

[ Network Information ]
IPv4 Address       : 175.192.0.0 - 175.207.255.255 (/12)
Organization Name  : Korea Telecom
Service Name       : KORNET
Address            : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code           : 13606
Registration Date  : 20100211

Name               : IP Manager
Phone              : +82-2-500-6630
E-Mail             : kornet_ip@kt.com

--------------------------------------------------------------------------------

More specific assignment information is as follows.

[ Network Information ]
IPv4 Address       : 175.203.238.0 - 175.203.238.255 (/24)
Organization Name  : KT
Network Type       : CUSTOMER
Address            : 12 Seokseongbukro151beongil Ipam-Myeon Buyeo-Gun Chungcheongnam-Do
Zip Code           : 33177
Registration Date  : 20241017

Name               : IP Manager
Phone              : +82-2-500-6630
E-Mail             : kornet_ip@kt.com


- KISA/KRNIC WHOIS Service -
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 175.203.238.173
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45781
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;175.203.238.173.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026030301 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 04 14:05:21 CST 2026
;; MSG SIZE  rcvd: 108
HOST信息:
Host 173.238.203.175.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 173.238.203.175.in-addr.arpa: NXDOMAIN
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最新评论:
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2019-11-28T04:30:15.233647luisaranguren sshd[584225]: Connection from 168.227.99.10 port 41148 on 10.10.10.6 port 22 rdomain ""
2019-11-28T04:30:17.549497luisaranguren sshd[584225]: Invalid user test from 168.227.99.10 port 41148
2019-11-28T04:30:17.556715luisaranguren sshd[584225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.227.99.10
2019-11-28T04:30:15.233647luisaranguren sshd[584225]: Connection from 168.227.99.10 port 41148 on 10.10.10.6 port 22 rdomain ""
2019-11-28T04:30:17.549497luisaranguren sshd[584225]: Invalid user test from 168.227.99.10 port 41148
2019-11-28T04:30:19.471190luisaranguren sshd[584225]: Failed password for invalid user test from 168.227.99.10 port 41148 ssh2
...
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Nov 27 15:33:53 h2177944 kernel: \[7740540.379741\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=14.244.43.140 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=12620 DF PROTO=TCP SPT=59550 DPT=65530 WINDOW=8192 RES=0x00 SYN URGP=0 
Nov 27 15:33:56 h2177944 kernel: \[7740543.418852\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=14.244.43.140 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=13225 DF PROTO=TCP SPT=59550 DPT=65530 WINDOW=8192 RES=0x00 SYN URGP=0 
Nov 27 15:34:02 h2177944 kernel: \[7740549.417818\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=14.244.43.140 DST=85.214.117.9 LEN=48 TOS=0x00 PREC=0x00 TTL=54 ID=13336 DF PROTO=TCP SPT=59550 DPT=65530 WINDOW=8192 RES=0x00 SYN URGP=0 
Nov 27 15:46:27 h2177944 kernel: \[7741294.073958\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=14.244.43.140 DST=85.214.117.9 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=14502 DF PROTO=TCP SPT=65082 DPT=65530 WINDOW=8192 RES=0x00 SYN URGP=0 
Nov 27 15:46:30 h2177944 kernel: \[7741297.069231\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=14.244.43.140 DST=
2019-11-28 06:00:51
88.214.26.8 attackbotsspam
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...
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" "
2019-11-28 05:45:14

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