Data as of Nov 10, 2026
148.59.99.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Cornerstone OnDemand, 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 |
|---|---|---|---|---|---|---|
| 148.59.96.0/20 | 4,096 | COD-4 | Cornerstone OnDemand, Inc (COD-4) · US | Direct Allocation | Mar 9, 2018 | hostmaster@ |
| └ 148.59.99.0/24 | 256 | CSX-CA-CENTRAL-1-TRANSIT-ACCOUNT | Cornerstone OnDemand, Inc (COD-4) · US | Reassigned | Feb 2, 2026 | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- Cornerstone OnDemand, Inc
- Handle
- COD-4
- Range
- 148.
59. 96. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Mar 9, 2018
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
- 286
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 148.
59. 99. 0/ 24 - Netname
- CSX-CA-CENTRAL-1-TRANSIT-ACCOUNT
- Registrant
- Cornerstone OnDemand, Inc
- Organization
- Cornerstone OnDemand, Inc (COD-4)
- Org address
- 1601 Cloverfield Blvd, Santa Monica, CA, 90404
- Org country
- US
- Type
- Reassigned
- Handle
- NET-148-59-99-0-1
- Parent
- NET-148-59-96-0-1
- Created
- Feb 2, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 9, 2018
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
cyberu. com - Name
- TechOps
- Phone
- +1-310-752-0200
- Handle
- TECHO14-ARIN