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KOGAKUIN University

KOGAKUIN University uses 65,560 IPv4 addresses in 3 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

kogakuin.ac.jp·Japan

65,560
IPv4 addresses
3
IPv4 ranges
2
IPv6 ranges
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS55904 KOGAKUIN University65,536 · 99.96%
  2. AS4713 NTT DOCOMO BUSINESS,Inc.24 · 0.04%
  3. AS2907 Research Organization of Information and Systems, National Institute of Informatics0 · 0.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Japan65,536 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS55904KOGAKUIN UniversityEducationJapan65,536

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
58.7 Mbps
median download
180 Mbps
median upload
15
download tests
22
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGEIPV4ORIGIN
133.80.0.0/1665,536AS55904
153.143.238.144/2816AS4713
153.143.228.208/298AS4713
2001:2f8:1004::/48AS2907
2001:df0:456::/48AS55904
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