210.121.160.83

Basic Info

City: Gwacheon-si

Region: Gyeonggi-do

Country: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

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Whois info:

query : 210.121.160.83


# KOREAN(UTF8)

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

[ 네트워크 할당 정보 ]
IPv4주소           : 210.121.128.0 - 210.121.255.255 (/17)
기관명             : 주식회사 케이티
서비스명           : KORNET
주소               : 경기도 성남시 분당구 불정로 90
우편번호           : 13606
할당일자           : 19970401

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           : 210.121.160.0 - 210.121.160.255 (/24)
기관명             : (주) 케이티
네트워크 구분      : CUSTOMER
주소               : 경기도 성남시 분당구 불정로 90
우편번호           : 13606
할당내역 등록일    : 20250409

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       : 210.121.128.0 - 210.121.255.255 (/17)
Organization Name  : Korea Telecom
Service Name       : KORNET
Address            : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code           : 13606
Registration Date  : 19970401

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       : 210.121.160.0 - 210.121.160.255 (/24)
Organization Name  : Korea Telecom
Network Type       : CUSTOMER
Address            : 90 Buljeongro Bundang-Gu Seongnam-Si Gyeonggi-Do
Zip Code           : 13606
Registration Date  : 20250409

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


- KISA/KRNIC WHOIS Service -

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 210.121.160.83
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9725
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;210.121.160.83.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091201 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 13 13:31:01 CST 2026
;; MSG SIZE  rcvd: 107

Host info

Host 83.160.121.210.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 83.160.121.210.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
150.107.149.11	attack	scans 2 times in preceeding hours on the ports (in chronological order) 7102 7102	2020-10-03 22:08:00
202.134.0.9	attackbotsspam	[N3.H3.VM3] Port Scanner Detected Blocked by UFW	2020-10-03 22:15:00
71.6.232.8	attackspam	TCP (SYN) 71.6.232.8:44996 -> port 2379, len 44	2020-10-03 22:01:23
101.133.174.69	attackbots	Automatic report - Banned IP Access	2020-10-03 21:09:19
138.197.175.236	attack	[N1.H1.VM1] Port Scanner Detected Blocked by UFW	2020-10-03 22:06:06
2.58.230.41	attackbots	2020-10-03T18:23:59.216273hostname sshd[60059]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.58.230.41 user=root 2020-10-03T18:24:01.527634hostname sshd[60059]: Failed password for root from 2.58.230.41 port 48274 ssh2 ...	2020-10-03 21:55:23
106.12.36.3	attackspam	(sshd) Failed SSH login from 106.12.36.3 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 3 06:46:58 optimus sshd[9295]: Invalid user zhao from 106.12.36.3 Oct 3 06:46:58 optimus sshd[9295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.3 Oct 3 06:47:00 optimus sshd[9295]: Failed password for invalid user zhao from 106.12.36.3 port 32966 ssh2 Oct 3 06:51:10 optimus sshd[15552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.3 user=root Oct 3 06:51:11 optimus sshd[15552]: Failed password for root from 106.12.36.3 port 38006 ssh2	2020-10-03 21:47:28
83.97.20.31	attackbots	21/tcp 7547/tcp 3389/tcp... [2020-08-05/10-03]1697pkt,18pt.(tcp)	2020-10-03 22:02:44
49.234.213.237	attack	Oct 3 07:58:30 OPSO sshd\[15005\]: Invalid user sinusbot from 49.234.213.237 port 49956 Oct 3 07:58:30 OPSO sshd\[15005\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.213.237 Oct 3 07:58:32 OPSO sshd\[15005\]: Failed password for invalid user sinusbot from 49.234.213.237 port 49956 ssh2 Oct 3 08:01:18 OPSO sshd\[15733\]: Invalid user git from 49.234.213.237 port 56820 Oct 3 08:01:18 OPSO sshd\[15733\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.213.237	2020-10-03 22:28:32
186.120.141.57	attackspam	186.120.141.57 - - [03/Oct/2020:03:50:45 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" 186.120.141.57 - - [03/Oct/2020:03:50:48 +0100] "POST /wp-login.php HTTP/1.1" 200 10519 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" 186.120.141.57 - - [03/Oct/2020:03:52:04 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" ...	2020-10-03 22:30:59
185.176.220.179	attackspambots	RU spamvertising, health fraud - From: GlucaFIX UBE 185.176.220.179 (EHLO gopxk.imkeeperr.com) 2 Cloud Ltd. Spam link redfloppy.com = 185.246.116.174 Vpsville LLC – phishing redirect: a) aptrk13.com = 35.204.93.160 Google b) www.ep20trk.com = 34.120.202.146 Google c) www.glucafix.us = 104.27.187.98, 104.27.186.98, 172.67.201.182 Cloudflare d) glucafix.us = ditto Images - - http://redfloppy.com/web/imgs/mi1tb6fg.png = dailybetterhealth.com = 104.27.138.27, 104.27.139.27, 172.67.218.161 Cloudflare - http://redfloppy.com/web/imgs/24sc48jt.png = unsub; no entity/address	2020-10-03 21:57:58
103.199.98.220	attack	Oct 3 14:26:24 prox sshd[31838]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.199.98.220 Oct 3 14:26:26 prox sshd[31838]: Failed password for invalid user marjorie from 103.199.98.220 port 39002 ssh2	2020-10-03 21:47:48
104.167.85.18	attackspam	[N1.H1.VM1] Port Scanner Detected Blocked by UFW	2020-10-03 22:25:43
188.131.137.114	attackspambots	Oct 3 12:19:34 h2829583 sshd[11900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.137.114	2020-10-03 21:15:45
121.15.137.137	attackspambots	TCP (SYN) 121.15.137.137:40911 -> port 1433, len 44	2020-10-03 22:02:13

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