All ASNs

Autonomous System details for AS2108

AS2108
Croatian Academic and Research Network • carnet.hr

AS2108 — Croatian Academic and Research Network

AS Name
CARNet-AS
Country
Croatia (HR)
Website
Number of IPv4
230,144
Number of IPv6
7.92 × 1028
ASN type
Education
Status
Allocated
Registry
RIPE
Allocated
January 30, 2002
Last updated
November 16, 2022

IP Ranges

7 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
31.147.0.0/16 A1 skola za zivot 65,536
82.132.0.0/17 Croatian Academic and Research Network 32,768
91.142.139.0/24 HRVATSKI ZAVOD ZA MIROVINSKO OSIGURANJE 256
161.53.0.0/16 Sveucilisni racunski centar 65,536
192.84.105.0/24 Croatian Academic and Research Network 256
192.84.106.0/24 Croatian Academic and Research Network 256
193.198.0.0/16 Croatian Academic and Research Network 65,536
2001:b68::/32 Croatian Academic and Research Network 7.92 × 1028

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 AS2108

1 peers

AS2108 peers with these other Autonomous Systems.

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 AS2108

3 upstreams

AS2108 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2108 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2108

1 downstreams

AS2108 provides internet connectivity to these downstream Autonomous Systems.

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.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.