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Data as of Nov 5, 2026

149.165.251.0/24

No anonymizer space · no proxy exits in 30 days

National Collegiate Athletic Association (NCAA) · space held by Indiana University

Announcement
this exact prefix
No RPKI
Announced by
AS394747
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
149.165.128.0/17
since May 2005
AS19782Business19Indiana University
via Indiana University

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
149.165.0.0/1665,536INDIANA-149-165Indiana University (INDIAN-Z) · USDirect AllocationMay 6, 1991—
└ 149.165.128.0/1732,768INDIANA-GIGAPOP-17Indiana University (INDIAN) · USReallocatedOct 24, 2003—
└ 149.165.250.0/23512NCAANational Collegiate Athletic Association (NCAA) (NCAAN) · USReassignedFeb 14, 2019adavis@ncaa.org

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Indiana University
Handle
INDIAN-Z
Range
149.165.0.0/16
Registration type
Direct Allocation
Record created
May 6, 1991
Legacy
yes
Origin network

AS394747

US
Name
National Collegiate Athletic Association (NCAA)
Type
Education
Registered
Dec 15, 2015
Domain
ncaa.org
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed