Summary

Country
HU Hungary
Organization Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet
Domain nic.hu
Number of IPv4 2,048
Number of IPv6 7.9228× 1028
AS Type ISP
Registry RIPE NCC
Allocated June 14, 2005 (about 20 years ago)
Updated May 27, 2025 (about 2 months ago)

IP Ranges

AS12303 announces 1 IPv4 range and 1 IPv6 range.

That's a total of 2,048 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
5.28.0.0/21
HU Iszt Nonprofit Kft.
2,048 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a00:e6a0::/32
HU Internet Szolgaltatok Tanacsa (iszt)
7.9228× 1028 RIPE NCC ASSIGNED

Peers

AS12303 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

AS12303 connects to the global Internet via at least 1 upstream provider. In this setup, AS12303 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS12303 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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