Data as of Nov 8, 2026
172.81.139.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Greenway Health, LLC
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 172.81.136.0/22 | 1,024 | GREENWAY-HEALTH | Greenway Health, LLC (GHL-42) · US | Direct Allocation | May 20, 2015 | GreenwayNOC@ |
| └ 172.81.139.0/24 | 256 | NET-172-81-139-0-24 | Greenway Health, LLC (GHL-42) · US | Reassigned | Nov 18, 2024 | GreenwayNOC@ |
Network & registry
Registry
Holder
- Organization
- Greenway Health, LLC
- Handle
- GHL-42
- Range
- 172.
81. 136. 0/ 22 - Registration type
- Direct Allocation
- Record created
- May 20, 2015
Origin network
AS16509
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- May 4, 2000
- Domain
- amazon.com
- Website
- www.amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 294
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2025
- Current origin since
- Feb 2025 · 1.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 172.
81. 139. 0/ 24 - Netname
- NET-172-81-139-0-24
- Registrant
- Greenway Health, LLC
- Organization
- Greenway Health, LLC (GHL-42)
- Org address
- 4301 W. Boy Scout Blvd., Suite 800, Tampa, FL, 33607
- Org country
- US
- Type
- Reassigned
- Handle
- NET-172-81-139-0-1
- Parent
- NET-172-81-136-0-1
- Created
- Nov 18, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- May 20, 2015
- Status
- assigned
Report abuse
Abuse contact
- GreenwayNOC@
greenwayhealth. com - Name
- CloudOps Network
- Phone
- +1-205-871-1185
- Handle
- CLOUD70-ARIN