All ASNs

Autonomous System details for AS54111

AS54111
US Signal Company, L.L.C. • ussignal.com

AS54111 — US Signal Company, L.L.C.

AS Name
US-SIGNAL-OR01
Country
United States (US)
Website
Number of IPv4
2,304
Number of IPv6
3.09 × 1026
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
October 04, 2011
Last updated
October 27, 2025

IP Ranges

2 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
208.42.120.0/21 US Signal Company, L.L.C. 2,048
216.155.11.0/24 MOD Mission Critical, LLC 256
2001:18c8:800::/40 US Signal Company, L.L.C. 3.09 × 1026

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 AS54111

0 peers

AS54111 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 AS54111

3 upstreams

AS54111 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS54111 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS54111

2 downstreams

AS54111 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.