Summary

Country
JP Japan
Organization QTnet,Inc.
Domain qtnet.co.jp
Number of IPv4 760,832
Number of IPv6 7.9228× 1028
AS Type ISP
Registry JPNIC
Allocated January 01, 1970 (about 56 years ago)
Updated August 09, 2017 (about 7 years ago)

IP Ranges

AS7679 announces 36 IPv4 ranges and 1 IPv6 range.

That's a total of 760,832 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
49.156.192.0/18
JP Qtnet, Inc.
16,384 JPNIC
58.3.0.0/17
JP Qtnet, Inc.
32,768 JPNIC
58.3.128.0/17
JP Qtnet, Inc.
32,768 JPNIC
61.114.128.0/19
JP Qtnet, Inc.
8,192 JPNIC
61.203.192.0/19
JP Qtnet, Inc.
8,192 JPNIC
103.2.4.0/22
JP Qtnet, Inc.
1,024 JPNIC
110.54.0.0/17
JP Qtnet, Inc.
32,768 JPNIC
114.142.0.0/17
JP Qtnet, Inc.
32,768 JPNIC
115.124.128.0/17
JP Qtnet, Inc.
32,768 JPNIC
116.94.0.0/16
JP Qtnet, Inc.
65,536 JPNIC
119.47.32.0/19
JP Qtnet, Inc.
8,192 JPNIC
119.47.128.0/17
JP Qtnet, Inc.
32,768 JPNIC
124.150.176.0/20
JP Qtnet, Inc.
4,096 JPNIC
124.150.192.0/18
JP Qtnet, Inc.
16,384 JPNIC
124.159.0.0/16
JP Qtnet, Inc.
65,536 JPNIC
125.31.64.0/18
JP Qtnet, Inc.
16,384 JPNIC
125.56.0.0/17
JP Qtnet, Inc.
32,768 JPNIC
160.199.0.0/16
JP Nippon Bunri University
65,536 APNIC ALLOCATED PORTABLE
175.28.128.0/17
JP Qtnet, Inc.
32,768 JPNIC
202.220.40.0/21
JP Kurume University
2,048 JPNIC
202.226.224.0/19
JP FAMILYNET JAPAN CORPORATION
8,192 JPNIC
203.114.192.0/19
JP Qtnet, Inc.
8,192 JPNIC
203.135.192.0/18
JP Qtnet, Inc.
16,384 JPNIC
203.179.192.0/19
JP Qtnet, Inc.
8,192 JPNIC
210.143.64.0/19
JP Qtnet, Inc.
8,192 JPNIC
210.191.64.0/18
JP Qtnet, Inc.
16,384 JPNIC
210.203.192.0/18
JP Qtnet, Inc.
16,384 JPNIC
210.235.160.0/19
JP QTnet,Inc.
8,192 JPNIC
210.238.32.0/19
JP Interweb (nagaura Web System)
8,192 JPNIC
210.252.0.0/18
JP QTnet,Inc.
16,384 JPNIC
211.9.64.0/18
JP 123server
16,384 JPNIC
211.132.96.0/19
JP Qtnet, Inc.
8,192 JPNIC
218.40.224.0/20
JP Qtnet, Inc.
4,096 JPNIC
218.219.96.0/19
JP Qtnet, Inc.
8,192 JPNIC
218.219.128.0/20
JP Qtnet, Inc.
4,096 JPNIC
222.159.0.0/16
JP QTnet,Inc.
65,536 JPNIC
Prefix Organization Size Registry Status
2001:348::/32
JP Qtnet, Inc.
7.9228× 1028 JPNIC

Peers

AS7679 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS7679 connects to the global Internet via at least 8 upstream providers. In this setup, AS7679 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS7679 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS7679's role in extending Internet access beyond its own infrastructure.

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