Data as of Nov 8, 2026
204.93.164.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by DEFT.COM
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
204.93.164.0/24
From the registry to its use
- Jun 12, 2009Registry recordDEFT.COMDirect Allocation204.93.128.0/17
- Jul 1, 2012– today
- Mar 12, 2023– Apr 28, 2023AnnouncedAS1239 Cogent Communications, LLC
- Mar 12, 2023– Aug 14, 2023
- May 11, 2023– Jun 15, 2023AnnouncedAS198652 Selectel LTD
- Aug 15, 2023– Mar 12, 2025
- Mar 1, 2025– Mar 12, 2025
- Mar 10, 2025ReallocatedAudiocodesReallocated204.93.164.0/24
- Mar 11, 2025Route objectAS16509 Amazon.com, Inc.RADB route object for AS16509 Amazon.com, Inc., maintainer MAINT-AS16509
- Mar 13, 2025– today
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 204.93.160.0/20 since Jul 2012 | AS23352 | Hosting | IP broker IPXO | DEFT.COM | |
| 204.93.128.0/17 since Jun 2010 | AS23352 | Hosting | IP broker IPXO | DEFT.COM |
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 |
|---|---|---|---|---|---|---|
| 204.93.128.0/17 | 32,768 | SCN-6 | DEFT.COM (SL-2063) · US | Direct Allocation | Jun 12, 2009 | abuse@ |
| └ 204.93.164.0/24 | 256 | WEBEX-USWEST-AWS | Audiocodes (AUDIO-28) · IL | Reallocated | Mar 10, 2025 | psinfra@ |
Network & registry
IPv4 market
Holder
- Organization
- DEFT.COM
- Handle
- SL-2063
- Range
- 204.
93. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Jun 12, 2009
- Reallocated to
- Audiocodes (AUDIO-28)
- Reallocated range
- 204.
93. 164. 0/ 24 - Reallocated
- Mar 10, 2025
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2023
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 5
- Last change of origin
- Mar 2025
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Mar 11, 2025 |
Whois
Registration for this announcement
- Range
- 204.
93. 164. 0/ 24 - Netname
- WEBEX-USWEST-AWS
- Registrant
- Audiocodes
- Organization
- Audiocodes (AUDIO-28)
- Org address
- Ofra Haza 6, Or Yehuda, 6032303
- Org country
- IL
- Type
- Reallocated
- Handle
- NET-204-93-164-0-1
- Parent
- NET-204-93-128-0-1
- Created
- Mar 10, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 12, 2009
- Status
- assigned
Report abuse
Abuse contact
- psinfra@
audiocodes. com - Name
- Infrastructure Engineer
- Phone
- +97239764000
- Handle
- INFRA265-ARIN