Data as of Nov 8, 2026
138.101.2.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Nikkei Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 138.101.0.0/16 since May 2005 | AS9593 | Business | Nikkei Inc. |
Network & registry
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
- Stable
- First seen
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.101.0.0/22 | AS14618 | /24 | APNIC | Another network |
| 138.101.0.0/22 | AS16509 | /24 | APNIC | RPKI valid |
| 138.101.0.0/16 | AS9593 | /16 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Aug 29, 2025 |
Whois
Registration for this announcement
- Range
- 138.
101. 0. 0/ 16 - Netname
- NIKKEI
- Registrant
- Nikkei Inc.
- Registrant country
- JP
- Organization
- Nikkei Inc.
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 21, 2012
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 23, 1990
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP