Data as of Nov 3, 2026
149.7.12.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 149.6.0.0/15 since Sep 2006 | AS174 | Internet provider | 456 14 always on |
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 |
|---|---|---|---|---|---|---|
| 149.7.0.0/16 | 65,536 | COGENT-149-7-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | [email protected] |
| └ 149.7.12.0/22 | 1,024 | REDMATTER-CGNT-NET-1 | Red Matter Ltd (C11556489) · GB | Reassigned | Mar 30, 2026 | [email protected] via COGENT-149-7-16 |
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
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.7.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
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
- Mar 2026
- Current origin since
- Mar 2026 · 7 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.7.12.0/22 | AS14618 | /24 | ARIN | Another network |
| 149.7.12.0/22 | AS16509 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Mar 31, 2026 |
Whois
Registration for this announcement
- Range
- 149.7.12.0/22
- Netname
- REDMATTER-CGNT-NET-1
- Registrant
- Red Matter Ltd
- Organization
- Red Matter Ltd (C11556489)
- Type
- Reassigned
- Handle
- NET-149-7-12-0-1
- Parent
- NET-149-7-0-0-1
- Created
- Mar 30, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN