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Autonomous System details for AS131964

AS131964
FAMILYNET JAPAN CORPORATION • fnj.co.jp

AS131964 — FAMILYNET JAPAN CORPORATION

AS Name
CYBERHOME3
Country
Japan (JP)
Website
Number of IPv4
256
Number of IPv6
1.21 × 1024
ASN type
Business
Status
Allocated
Registry
APNIC
Allocated
August 04, 2011
Last updated
January 29, 2026

IP Ranges

1 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
160.237.191.0/24 FAMILYNET JAPAN CORPORATION 256
2400:a140:ffff::/48 FAMILYNET JAPAN CORPORATION 1.21 × 1024

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS131964

0 peers

AS131964 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS131964

1 upstreams

AS131964 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS131964 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS131964

0 downstreams

AS131964 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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