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Autonomous System details for AS202591

AS202591
Nefos IT bv • nefos.com

AS202591 — Nefos IT bv

AS Name
NL-NEFOS-AS
Country
The Netherlands (NL)
Website
Number of IPv4
3,328
Number of IPv6
1.9 × 1030
ASN type
Hosting
Status
Allocated
Registry
RIPE
Allocated
July 19, 2016
Last updated
April 25, 2025

IP Ranges

4 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
45.154.164.0/22 Nefos IT bv 1,024
92.119.28.0/22 Nefos IT bv 1,024
158.173.144.0/24 Nefos IT BV 256
185.150.184.0/22 Nefos IT bv 1,024
2a07:7280::/29 Nefos IT bv 6.34 × 1029
2a09:b340::/29 Nefos IT bv 6.34 × 1029
2a0f:bd00::/29 Nefos IT bv 6.34 × 1029

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 AS202591

42 peers

AS202591 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 AS202591

2 upstreams

AS202591 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS202591 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS202591

0 downstreams

AS202591 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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