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Autonomous System details for AS12942

AS12942
Network Research Belgium S.A. • nrb.be

AS12942 — Network Research Belgium S.A.

AS Name
NRB-AS
Country
Belgium (BE)
Website
Number of IPv4
1,280
Number of IPv6
7.92 × 1028
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
January 01, 1970
Last updated
September 04, 2018

IP Ranges

5 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
217.117.36.0/24 Network Research Belgium 256
217.117.40.0/24 Network Research Belgium 256
217.117.41.0/24 Network Research Belgium 256
217.117.43.0/24 Network Research Belgium 256
217.117.44.0/24 Network Research Belgium 256
2a02:7100::/32 Network Research Belgium S.A. 7.92 × 1028
2a02:7100:ffff::/48 Network Research Belgium S.A. 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 AS12942

0 peers

AS12942 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 AS12942

2 upstreams

AS12942 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS12942 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS12942

0 downstreams

AS12942 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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