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AS7668

AS7668 is Hokuriku Telecommunication Network Co..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS7668 belongs to Hokuriku Telecommunication Network Co.. DB-IP Lite attributes 29,696 IPv4 addresses in 7 ranges and 1 IPv6 ranges to it, 81% of the IPv4 space in Japan. The number is registered with APNIC in Japan on 13 Nov 1997.

Facts for AS7668
Operator (DB-IP)Hokuriku Telecommunication Network Co.
IPv4 addresses29,696
IPv4 ranges7
IPv6 ranges1
RegistryAPNIC
Registered13 Nov 1997
Registry countryJapan (JP)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Hokuriku Telecommunication Network Co. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 1 IPv6 ranges for AS7668, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

JP81%
BS19%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
202.213.96.0 – 202.213.127.255202.213.96.0/198,192
202.242.34.0 – 202.242.34.255202.242.34.0/24256
202.245.196.0 – 202.245.197.255202.245.196.0/23512
210.166.5.0 – 210.166.5.255210.166.5.0/24256
210.167.0.0 – 210.167.31.255210.167.0.0/198,192
210.250.160.0 – 210.250.191.255210.250.160.0/198,192
211.120.192.0 – 211.120.207.255211.120.192.0/204,096
2001:308:: – 2001:308:ffff:ffff:ffff:ffff:ffff:ffff2001:308::/32IPv6
Showing 7 of 7 IPv4 and 1 of 1 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026