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Autonomous System details for AS18708

AS18708
HDR, Inc. • hdrinc.com

AS18708 — HDR, Inc.

AS Name
HDR-CORP
Country
United States (US)
Website
Number of IPv4
3,840
Number of IPv6
0
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
September 25, 2007
Last updated
March 12, 2025

IP Ranges

5 IPv4 prefixes
Prefix Company Number of IPs
185.168.252.0/22 HDR International, Inc. 1,024
185.168.254.0/24 HDR EMEA 3 256
199.168.240.0/21 HDR, Inc. 2,048
199.168.245.0/24 HDR, Inc. 256
199.168.246.0/24 HDR, Inc. 256

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 AS18708

1 peers

AS18708 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 AS18708

3 upstreams

AS18708 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS18708 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS18708

0 downstreams

AS18708 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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