AS12250
EDWARD HEALTH SERVICE CORP
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.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.59.156.0/23 | 512 |
0.0%
|
EDWARD HEALTH SERVICE CORP | US | — | — |
| 50.236.144.0/24 | 256 |
0.4%
|
EDWARD HEALTH SERVICE CORP | US | Illinois | Oak Brook |
| 65.42.192.0/24 | 256 |
92.6%
|
EDWARD HEALTH SERVICE CORP | US | — | — |
| 216.207.220.0/24 | 256 |
57.4%
|
EDWARD HEALTH SERVICE CORP | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12250 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 50.236.144.0/24 | 10,476 | 2026-07-24 06:50:03 |
| 45.59.157.0/24 | 9,933 | 2026-07-24 06:49:43 |
| 216.207.220.0/24 | 9,906 | 2026-07-24 06:49:43 |
| 45.59.156.0/24 | 8,903 | 2026-07-24 06:50:03 |
| 65.42.192.0/24 | 3,812 | 2026-07-24 06:49:43 |
Frequently Asked Questions
What is AS12250?
AS12250 is an Autonomous System Number assigned to EDWARD HEALTH SERVICE CORP. 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 AS12250 announce?
AS12250 announces 1.3K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in United States.
Who operates AS12250?
AS12250 is operated by EDWARD HEALTH SERVICE CORP. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS12250 registered in?
AS12250 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
