$ query “AS4503” --type=asn → 1 result(s)
AS4503 · EGINTERLINK
Grady Memorial Hospital Corporation
AS4503 is operated by Grady Memorial Hospital Corporation and serves as an enterprise stub network, registered in the United States since 1995. The system announces 1 792 IPv4 addresses. Most of its address space is geolocated to the United States. No IPv6 support — it's 2026, just saying.
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 04, 1995
- Last Changed
- August 01, 2026
- Last Seen
- August 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (1 792 IPs)
- Prefix Changed
- June 25, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (7 total)
- 138.33.33.0/24 (256 addresses (/24 prefix))
- 138.33.66.0/24 (256 addresses (/24 prefix))
- 138.33.71.0/24 (256 addresses (/24 prefix))
- 138.33.72.0/24 (256 addresses (/24 prefix))
- 138.33.90.0/24 (256 addresses (/24 prefix))
- 138.33.99.0/24 (256 addresses (/24 prefix))
- 192.35.46.0/24 (256 addresses (/24 prefix))