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Autonomous System details for AS202261

AS202261
Network Device Education Foundation Inc • netdef.org

AS202261 — Network Device Education Foundation Inc

AS Name
NetDEF-CH
Country
United States (US)
Website
Number of IPv4
512
Number of IPv6
2.42 × 1024
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
June 15, 2018
Last updated
March 20, 2026

IP Ranges

2 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
194.147.136.0/24 NETDEF INFRA 256
194.147.137.0/24 Network Device Education Foundation Inc 256
2a07:e480::/48 Network Device Education Foundation Inc 1.21 × 1024
2a07:e480:100::/48 NetDEF CH Cust1 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 AS202261

0 peers

AS202261 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 AS202261

1 upstreams

AS202261 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS202261 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS202261

0 downstreams

AS202261 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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