Data as of Nov 3, 2026

199.165.24.0/21

No anonymizer space · no proxy exits in 30 days

San Diego Supercomputer Center · space held by SANDnet Networking Services

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

Network & registry

Announced by

Covering announcement 199.165.16.0/20

Prefix
199.165.16.0/20
Announced by
AS195 San Diego Supercomputer Center
Type
Business
RPKI
No RPKI
Netname
NETBLK-SANDNET-BLK-A
Registrant
SANDnet Networking Services
RIR
ARIN
Origin network

AS195

US
Name
San Diego Supercomputer Center
Type
Education
Registered
May 26, 1988
Domain
sdsc.edu
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed