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Autonomous System

AS21707

Endless Mountains Health Systems

Announced IPs
256
CIDR prefixes
1
ASN
AS21707

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
68.234.36.0/24 256
0.4%
Endless Mountains Health Systems US Pennsylvania Susquehanna

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS21707 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
68.234.36.0/24 5,253 2026-07-31 02:27:42

Frequently Asked Questions

What is AS21707?

AS21707 is an Autonomous System Number assigned to Endless Mountains Health Systems. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS21707 announce?

AS21707 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.

Who operates AS21707?

AS21707 is operated by Endless Mountains Health Systems. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS21707 registered in?

AS21707 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-31 02:40:31 UTC
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