LAYER3 INTEL
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Data as of Nov 5, 2026

216.211.175.0/24

No anonymizer space · no proxy exits in 30 days

Quinstreet, Inc. · space held by Intelletrace

Announcement
this exact prefix
No RPKI
Announced by
AS25878
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.211.160.0/204,096INTELLETRACE-NET-01Intelletrace (INTEL-81) · USDirect AllocationMar 31, 2008arinsupport@intelletrace.com
└ 216.211.175.0/24256NET-216-211-175-0-1QUINSTREET (QUINS-10) · USReallocatedOct 29, 2021hblandford@quinstreet.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Intelletrace
Handle
INTEL-81
Range
216.211.160.0/20
Registration type
Direct Allocation
Record created
Mar 31, 2008
Reallocated to
QUINSTREET (QUINS-10)
Reallocated range
216.211.175.0/24
Reallocated
Oct 29, 2021
Origin network

AS25878

US
Name
Quinstreet, Inc.
Type
Business
Registered
Oct 22, 2007
Domain
quinstreet.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed