AS13315

Name: AS13315 — Harvard Business School
Creator: ipdex

Harvard Business School Unknown registered in United States

3IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#16,885AS Rank

327/327RIS visibility

#7,302Rank in United States

1999-04-14Allocated

Harvard Business School (AS13315) — Unknown, registered in United States. announces 3 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #7302. Allocated: 1999-04-14.

IPv4 3IPv6 0

Announced prefixes · 3

v4 199.94.0.0/19 valid
v4 199.94.32.0/20 valid
v4 199.94.48.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 3 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	3
2026-06-13	3

AS topology · Customer cone 1

Providers · 1

AS1742 Harvard University

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