Data as of Nov 13, 2026
103.205.79.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Singapore Exchange Limited
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 |
|---|---|---|---|---|---|---|
| 103.205.76.0/22 | 1,024 | SGX-SG | Singapore Exchange Limited (ORG-SEL1-AP) · SG | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.205.79.0/24 | 256 | SGX-SG-79 | Singapore Exchange Limited | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Registry
Holder
- Organization
- Singapore Exchange Limited
- Handle
- ORG-SEL1-AP
- Range
- 103.
205. 76. 0/ 22 - Registration type
- ALLOCATED PORTABLE
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
- Rotating
- First seen
- Feb 2016
- Current origin since
- Apr 2025 · 1.6 yr
- Origin networks
- 3
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14618 not the origin | APNIC | Singapore Exchange Limited | MAINT-SGX-SG | Nov 19, 2024 |
| AS16509 | APNIC | Singapore Exchange Limited | MAINT-SGX-SG | Jul 29, 2024 |
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Apr 18, 2025 |
| AS135009 not the origin | APNIC | Singapore Exchange Limited | MAINT-SGX-SG | Jul 29, 2024 |
Whois
Registration for this announcement
- Range
- 103.
205. 79. 0/ 24 - Netname
- SGX-SG-79
- Registrant
- Singapore Exchange Limited
- Registrant country
- SG
- Organization
- Singapore Exchange Limited
- Org country
- SG
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 18, 2025
- Maintainer
- MAINT-SGX-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Dec 29, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sgx. com - Name
- ABUSE SGXSG
- Handle
- AS2438-AP