Data as of Nov 12, 2026
176.23.136.0/24
No anonymizer space · no proxy exits in 30 daysFortinet Inc.
Operators, sellers and brokers
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 |
|---|---|---|---|---|---|---|
| 176.23.128.0/19 | 8,192 | FTC-58 | Fortinet Inc. (FTC-58) · US | Direct Allocation | Dec 23, 2025 | abuse@ |
| └ 176.23.136.0/24 | 256 | FORTISASE---FRA1 | Fortinet Technologies (C11527146) · CA | Reassigned | Feb 26, 2026 | abuse@ via FTC-58 |
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
Registry
Holder
- Organization
- Fortinet Inc.
- Handle
- FTC-58
- Range
- 176.
23. 128. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Dec 23, 2025
Origin network
AS40934
US
- Name
- Fortinet Inc.
- Type
- Business
- Registered
- May 29, 2008
- Domain
- fortinet.com
- Website
- www.fortinet.com
- Industry
- Military, Defense, National Security, and International Affairs
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 176.
23. 136. 0/ 24 - Netname
- FORTISASE---FRA1
- Registrant
- Fortinet Technologies
- Organization
- Fortinet Technologies (C11527146)
- Type
- Reassigned
- Handle
- NET-176-23-136-0-1
- Parent
- NET-176-23-128-0-1
- Created
- Feb 26, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 23, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fortinet. com - Name
- MIS21-ARIN-Abuse
- Phone
- +1-604-430-1297;ext6801
- Handle
- MISAR1-ARIN