220.81.36.81 Threat Intelligence and Host Information

General

This page contains threat intelligence information for the IPv4 address 220.81.36.81 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.

Possibly Malicious Host 🟢 5/100

Host and Network Information

• View other sources: Spamhaus VirusTotal

• Country: South Korea
• Network:
• Noticed: 1 times
• Protocols Attacked: Anonymous Proxy

Similar IP Addresses Detected

220.81.100.143 220.81.100.226 220.81.100.246 220.81.100.31 220.81.100.60 220.81.101.21 220.81.102.98 220.81.112.142 220.81.113.108 220.81.115.2

Map

Whois Information

• query : 220.81.36.81
• IPv4주소 : 220.80.0.0 - 220.87.255.255 (/13)
• 기관명 : 주식회사 케이티
• 서비스명 : KORNET
• 주소 : 경기도 성남시 분당구 불정로 90
• 우편번호 : 13606
• 할당일자 : 20020902
• 이름 : IP주소 담당자
• 전화번호 : +82-2-500-6630
• 전자우편 : kornet_ip@kt.com
• IPv4주소 : 220.81.36.0 - 220.81.36.255 (/24)
• 기관명 : 대구본부장
• 네트워크 구분 : CUSTOMER
• 주소 : 대구광역시 수성구 신매동
• 우편번호 : 706-170
• 할당내역 등록일 : 20150317
• 이름 : IP주소 담당자
• 전화번호 : +82-2-500-6630
• 전자우편 : kornet_ip@kt.com
• IPv4 Address : 220.80.0.0 - 220.87.255.255 (/13)
• Organization Name : Korea Telecom
• Service Name : KORNET
• Address : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
• Zip Code : 13606
• Registration Date : 20020902
• Name : IP Manager
• Phone : +82-2-500-6630
• E-Mail : kornet_ip@kt.com
• IPv4 Address : 220.81.36.0 - 220.81.36.255 (/24)
• Organization Name : Daegubonbujang
• Network Type : CUSTOMER
• Address : Sinmae-Dong Suseong-Gu Daegugwangyeok-Si
• Zip Code : 706-170
• Registration Date : 20150317
• Name : IP Manager
• Phone : +82-2-500-6630
• E-Mail : kornet_ip@kt.com

Links to attack logs

anonymous-proxy-ip-list-2026-05-30