Data as of Nov 14, 2026
173.240.217.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by SonicWALL, Inc.
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 |
|---|---|---|---|---|---|---|
| 173.240.208.0/20 | 4,096 | SONICWALL-BGP | SonicWALL, Inc. (SONICW) · US | Direct Allocation | Apr 16, 2010 | eakinsanya@ |
| └ 173.240.217.0/24 | 256 | AWS-BYOIP-NSM | AWS (C11110218) · US | Reassigned | Feb 19, 2025 | eakinsanya@ via SONICWALL-BGP |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- SonicWALL, Inc.
- Handle
- SONICW
- Range
- 173.
240. 208. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Apr 16, 2010
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
- 293
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2025
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 173.
240. 217. 0/ 24 - Netname
- AWS-BYOIP-NSM
- Registrant
- AWS
- Organization
- AWS (C11110218)
- Type
- Reassigned
- Handle
- NET-173-240-217-0-1
- Parent
- NET-173-240-208-0-1
- Created
- Feb 19, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 2010
- Status
- assigned
Report abuse
Abuse contact
- eakinsanya@
sonicwall. com - Name
- AKINSANYA, EDWARD
- Phone
- +1-408-962-6706
- Handle
- EAK11-ARIN