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Data as of Nov 6, 2026

199.94.48.0/24

No anonymizer space · no proxy exits in 30 days

Harvard Business School · space held by Level 3 Parent, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS13315
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
199.92.0.0/14
since May 2005
AS3356Internet provider8Level 3 Parent, LLC

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
199.92.0.0/14262,144LVLT-ORG-199-92Level 3 Parent, LLC (LPL-141) · USDirect AllocationDec 22, 1993abuse@level3.com
└ 199.94.48.0/24256199-94-48-0-24Harvard University (HARVAR) · USReassignedJul 15, 2024abuse@harvard.edu

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Level 3 Parent, LLC
Handle
LPL-141
Range
199.92.0.0/14
Registration type
Direct Allocation
Record created
Dec 22, 1993
Legacy
yes
Origin network

AS13315

US
Name
Harvard Business School
Type
Education
Registered
Apr 14, 1999
Domain
hbs.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed