Data as of Nov 7, 2026
66.231.217.0/24
No anonymizer space · no proxy exits in 30 daysFirstLight Fiber, Inc. · space held by FirstLight Networks, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.231.192.0/19 since Feb 2006 | AS21547 | Business | 17 5 always on | FirstLight Networks, LLC |
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
- Jul 2018
- Current origin since
- Jul 2018 · 8.3 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21547 | ARIN | OXFORD-NET-66-231-192-0-19 | MNT-FNL-76 | Apr 22, 2026 |
Whois
Registration for this announcement
- Range
- 66.
231. 192. 0/ 19 - Netname
- FLNET-20
- Registrant
- FirstLight Networks, LLC
- Organization
- FirstLight Networks, LLC (FNL-76)
- Org address
- 12 Metro Park Road, Albany, NY, 12205
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-231-192-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Feb 15, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 15, 2002
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
firstlight. net - Name
- Abuse
- Phone
- +1-518-694-8790
- Handle
- ABUSE719-ARIN