Data as of Nov 9, 2026
139.138.108.0/24
No anonymizer space · no proxy exits in 30 daysFive9 Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record
Network & registry
Origin network
AS36776
US
- Name
- Five9 Inc.
- Type
- Business
- Registered
- Apr 25, 2006
- Domain
- five9.com
- Website
- www.five9.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 139.
138. 108. 0/ 22 - Netname
- FIVE9
- Registrant
- Five9 Inc.
- Organization
- Five9 Inc. (FIVE9)
- Org address
- 4000 Executive Pkwy, Ste 400, San Ramon, CA, 94583
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-139-138-108-0-1
- Parent
- NET-139-0-0-0-0
- Created
- Aug 26, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 26, 2024
- Status
- assigned
Report abuse
Abuse contact
- InfoSec@
five9. com - Name
- InfoSec
- Phone
- +1-925-201-2000
- Handle
- INFOS5-ARIN