Longest Match / Networks

Autonomous system

AS2516: KDDI Corporation

Japan · consumer ISP

Estimated users is a published estimate of how many people use this network, extrapolated from 31,738,997 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.

What this tells you

• An estimated 21,194,645 people use this network, from 31,738,997 observations over a 60 day window, which puts it among the larger access networks in Japan.
• Its space resolves to 4 countries, concentrated almost entirely in Japan (99% of the IPv4 space), so it is effectively a single-market network despite the spread.
• Of those, 21,194,645 are in Japan, 19% of everyone online there.
• The same operator runs 1 other network, listed below.

Countries in this space

Country	IPv4 share	IPv6 share
Japan	99%	100%
Everything else (3 more)	0.8%	-

Organisations holding assignments here

Registered organisations account for 3% of this network's IPv4 space and 10% of its IPv6 space.

Organisation	IPv4 share	IPv6 share
Asia Pacific Network Information Center, Pty. Ltd.	3%	-
Mainz, LLC	<0.1%	0.2%
Japan Network Information Center	-	10%
Everything else (23 more)	97%	90%

Anonymizer signals

Flagged space covers 0.7% of this network's IPv4 space.

Category	IPv4 share
Open proxy	0.7%
VPN	0.7%
Not covered by any of these	99%

One address can carry more than one of these, so the rows add up to more than the space they cover.

Other networks from this operator

ASN	Name	Estimated users
AS9996	KDDI Corporation	-

See the combined view for KDDI Corporation, where all 2 of their networks are totalled together.