Data as of Nov 9, 2026
140.165.50.0/24
No anonymizer space · no proxy exits in 30 daysFirstLight Fiber, Inc. · space held by Teledyne Brown Engineering
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 140.165.0.0/16 since Apr 2019 | AS397353 | Business | Teledyne Brown Engineering |
Network & registry
Origin network
AS21547
US
- Name
- FirstLight Fiber, Inc.
- Type
- Internet provider
- Registered
- May 21, 2001
- Domain
- firstlight.net
- Website
- www.firstlight.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2016
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21547 | ALTDB | Proxy entry for Teledyne | MAINT-TVC | Oct 5, 2018 |
Whois
Registration for this announcement
- Range
- 140.
165. 0. 0/ 16 - Netname
- TBE
- Registrant
- Teledyne Brown Engineering
- Organization
- Teledyne Brown Engineering (TBE)
- Org address
- 1049 Camino dos Rios, Thousand Oaks, CA, 91360
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-140-165-0-0-1
- Parent
- NET-140-0-0-0-0
- Created
- May 7, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- May 7, 1990
- Status
- assigned
Report abuse
Abuse contact
- ARIN@
Teledyne. com - Name
- IT Shared Services
- Phone
- +1-805-373-4545
- Handle
- ISS4-ARIN