City: unknown
Region: unknown
Country: South Korea
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
query : 203.237.173.54
# KOREAN(UTF8)
조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.
[ 네트워크 할당 정보 ]
IPv4주소 : 203.237.128.0 - 203.237.255.255 (/17)
기관명 : 재단법인 한국교육정보화재단
서비스명 : KREN
주소 : 서울특별시 종로구 대학로 57
우편번호 : 03082
할당일자 : 20040714
이름 : IP주소 담당자
전화번호 : +82-2-882-5363
전자우편 : kindman@kren.kr
조회하신 IPv4주소는 위의 관리대행자로부터 아래의 사용자에게 할당되었으며, 할당 정보는 다음과 같습니다.
--------------------------------------------------------------------------------
[ 네트워크 할당 정보 ]
IPv4주소 : 203.237.173.0 - 203.237.173.255 (/24)
기관명 : 상명대학교
네트워크 구분 : CUSTOMER
주소 : 서울 종로구 홍지동
우편번호 : 110743
할당내역 등록일 : 20040726
이름 : IP주소 담당자
전화번호 : +82-2-2287-5069
전자우편 : staff@smu.ac.kr
# ENGLISH
KRNIC is not an ISP but a National Internet Registry similar to APNIC.
[ Network Information ]
IPv4 Address : 203.237.128.0 - 203.237.255.255 (/17)
Organization Name : Korean Education Network
Service Name : KREN
Address : 57 Daehak-ro, Jongno-gu, Seoul
Zip Code : 03082
Registration Date : 20040714
Name : IP Manager
Phone : +82-2-882-5363
E-Mail : kindman@kren.kr
--------------------------------------------------------------------------------
More specific assignment information is as follows.
[ Network Information ]
IPv4 Address : 203.237.173.0 - 203.237.173.255 (/24)
Organization Name : SANGMYUNG UNIVERSITY
Network Type : CUSTOMER
Address : Hongji-dong Jongno-gu Seoul
Zip Code : 110743
Registration Date : 20040726
Name : IP Manager
Phone : +82-2-2287-5069
E-Mail : staff@smu.ac.kr
- KISA/KRNIC WHOIS Service -; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.237.173.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50093
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;203.237.173.54. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101001 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 11 07:34:18 CST 2026
;; MSG SIZE rcvd: 107Host 54.173.237.203.in-addr.arpa not found: 2(SERVFAIL)
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 54.173.237.203.in-addr.arpa: SERVFAIL
| IP | Type | Details | Datetime |
|---|---|---|---|
| 45.95.168.130 | attackbotsspam | Sep 6 16:45:58 server sshd[24995]: Failed password for root from 45.95.168.130 port 59416 ssh2 Sep 6 16:47:51 server sshd[27602]: Failed password for root from 45.95.168.130 port 32970 ssh2 Sep 6 16:48:06 server sshd[28042]: Failed password for root from 45.95.168.130 port 37422 ssh2 |
2020-09-06 23:07:27 |
| 124.239.51.202 | attackspam | 2020-08-31 07:12:25 login_virtual_exim authenticator failed for (xkoa4l) [124.239.51.202]: 535 Incorrect authentication data (set_id=strueber.stellpflug) ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=124.239.51.202 |
2020-09-06 23:44:05 |
| 104.206.119.2 | attack | Aug 31 06:40:58 mxgate1 postfix/postscreen[24409]: CONNECT from [104.206.119.2]:60811 to [176.31.12.44]:25 Aug 31 06:41:04 mxgate1 postfix/postscreen[24409]: PASS NEW [104.206.119.2]:60811 Aug 31 06:41:04 mxgate1 postfix/smtpd[24410]: warning: hostname iseedragon.com does not resolve to address 104.206.119.2: Name or service not known Aug 31 06:41:04 mxgate1 postfix/smtpd[24410]: connect from unknown[104.206.119.2] Aug 31 06:41:04 mxgate1 postfix/smtpd[24410]: DEA36A03F4: client=unknown[104.206.119.2] Aug 31 06:41:08 mxgate1 postfix/smtpd[24410]: disconnect from unknown[104.206.119.2] ehlo=1 mail=1 rcpt=1 data=1 quhostname=1 commands=5 Aug 31 06:41:08 mxgate1 postfix/postscreen[24409]: CONNECT from [104.206.119.2]:51121 to [176.31.12.44]:25 Aug 31 06:41:08 mxgate1 postfix/postscreen[24409]: PASS OLD [104.206.119.2]:51121 Aug 31 06:41:08 mxgate1 postfix/smtpd[24410]: warning: hostname iseedragon.com does not resolve to address 104.206.119.2: Name or service not known Aug........ ------------------------------- |
2020-09-06 23:15:23 |
| 165.22.127.136 | attackbots | SSH brute force attempt (m) |
2020-09-06 23:46:54 |
| 104.244.76.245 | attackspambots | Helo |
2020-09-06 23:12:21 |
| 77.40.2.191 | attack | (smtpauth) Failed SMTP AUTH login from 77.40.2.191 (RU/Russia/191.2.dialup.mari-el.ru): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-09-06 10:52:32 plain authenticator failed for (localhost) [77.40.2.191]: 535 Incorrect authentication data (set_id=office@nirouchlor.com) |
2020-09-06 23:05:08 |
| 45.148.10.28 | attack | firewall-block, port(s): 8080/tcp |
2020-09-06 23:02:45 |
| 45.95.168.190 | attack | 2020-09-06T16:25:28+0200 Failed SSH Authentication/Brute Force Attack.(Server 2) |
2020-09-06 23:17:34 |
| 88.244.89.20 | attackbotsspam | firewall-block, port(s): 445/tcp |
2020-09-06 22:59:23 |
| 177.139.51.246 | attackspambots | 1599324607 - 09/05/2020 18:50:07 Host: 177.139.51.246/177.139.51.246 Port: 445 TCP Blocked |
2020-09-06 22:54:16 |
| 174.136.57.116 | attackspam | $f2bV_matches |
2020-09-06 23:45:20 |
| 112.164.13.186 | attack | Automatic report - Banned IP Access |
2020-09-06 23:14:30 |
| 59.49.13.45 | attackbotsspam | Sep 6 07:51:37 sshgateway sshd\[22123\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.49.13.45 user=root Sep 6 07:51:39 sshgateway sshd\[22123\]: Failed password for root from 59.49.13.45 port 35607 ssh2 Sep 6 07:53:34 sshgateway sshd\[22786\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.49.13.45 user=root |
2020-09-06 23:41:01 |
| 185.220.100.255 | attack | log:/img/meteo_804d_photo.jpg |
2020-09-06 23:20:20 |
| 89.248.160.150 | attack | 89.248.160.150 was recorded 7 times by 4 hosts attempting to connect to the following ports: 8236,8110. Incident counter (4h, 24h, all-time): 7, 32, 16582 |
2020-09-06 22:56:43 |