Company | URL | Governmental |
Shadowserver | www.shadowserver.org | - |
Shodan | www.shodan.io | - |
Censys | www.censys.io | - |
Forsvarets Forskningsinstitutt, Utsikt | www.ffi.no | Norway |
Net Systems Research | www.networkresearchsystems.com | - |
Nasjonal Sikkerhetsmyndighet, Allvis NOR | https://nsm.no/tjenester/allvis-nor/ | Norway |
Onyphe | www.onyphe.io | - |
Cari | www.cari.net | - |
IPIP | www.ipip.net | ? |
Stretchoid | www.stretchoid.com | - |
Merit | https://www.merit.edu/security/ciso-scanner/ | USA |
Internet Census Group | www.internet-census.org | - |
FH Münster | www.fh-muenster.de | Germany |
Intrinsec | www.intrinsec.com | - |
NTT Communications | www.ntt.com | - |
University of Michigan, EECS | www.censoredplanet.org | USA |
Technische Universität München, GINO | www.net.in.tum.de/projects/gino/ipv6-hitlist.html | Germany |
Kudelski Security Innovation | www.kudelskisecurity.com | - |
Alpha Strike Labs | www.alphastrike.io | - |
Cybergreen | www.cybergreen.net | - |
Qrator Labs | www.qrator.net | - |
University of Twente | research.openresolve.rs | Netherlands |
University of unknown, China | www.hitnslab.xyz | China |
Case Western Reserve University | www.case.edu | USA |
Mobin Ertebatat Zaman Company Ltd Ahoura Telecommunication Company, Iran ABC Consultancy Squitter Networks Myweb Limited, Belize Semayra Web services, India | ? | ? |
Ovo Systems Ltd | ovo.sc | - |