Data as of Nov 8, 2026
66.231.220.0/22
1 residential-proxy exit · 30 daysFirstLight Fiber, Inc. · space held by FirstLight Networks, LLC
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- AnyIP
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 |
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 |
|---|---|---|---|---|---|---|
| 66.231.192.0/19 | 8,192 | FLNET-20 | FirstLight Networks, LLC (FNL-76) · US | Direct Allocation | Feb 15, 2002 | ipabuse@ |
| └ 66.231.222.24/29 | 8 | 66-231-222-24-29 | unknown | — | — | — |
| └ 66.231.222.40/29 | 8 | 66-231-222-40-29 | unknown | — | — | — |
| └ 66.231.222.48/29 | 8 | 66-231-222-48-29 | unknown | — | — | — |
| └ 66.231.222.56/29 | 8 | 66-231-222-56-29 | unknown | — | — | — |
| └ 66.231.222.64/29 | 8 | 66-231-222-64-29 | unknown | — | — | — |
| └ 66.231.222.76/30 | 4 | 66-231-222-76-30 | unknown | — | — | — |
| └ 66.231.222.80/29 | 8 | 66-231-222-80-29 | unknown | — | — | — |
| └ 66.231.222.96/29 | 8 | 66-231-222-96-29 | unknown | — | — | — |
| └ 66.231.222.128/29 | 8 | 66-231-222-128-29 | unknown | — | — | — |
| └ 66.231.222.136/29 | 8 | 66-231-222-136-29 | unknown | — | — | — |
| └ 66.231.222.152/29 | 8 | 66-231-222-152-29 | unknown | — | — | — |
| └ 66.231.222.160/29 | 8 | 66-231-222-160-29 | unknown | — | — | — |
| └ 66.231.222.168/29 | 8 | 66-231-222-168-29 | unknown | — | — | — |
| └ 66.231.222.184/29 | 8 | 66-231-222-184-29 | unknown | — | — | — |
| └ 66.231.222.192/29 | 8 | 66-231-222-192-29 | unknown | — | — | — |
| └ 66.231.222.200/29 | 8 | 66-231-222-200-29 | unknown | — | — | — |
| └ 66.231.222.208/29 | 8 | 66-231-222-208-29 | unknown | — | — | — |
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
- Oct 2016
- Current origin since
- Oct 2016 · 10 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