Data as of Nov 5, 2026

203.28.18.0/24

No anonymizer space · no proxy exits in 30 days

Team Cymru Inc. · space held by University of Queensland

Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Network & registry

Origin network

AS23028

US
Name
Team Cymru Inc.
Type
Business
Registered
Jan 4, 2002
Domain
team-cymru.org
Website
www.team-cymru.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed