Data as of Nov 9, 2026
216.238.163.0/24
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 |
|---|---|---|---|---|---|
| 216.238.160.0/20 since Aug 2016 | AS13536 | Business | 8 1 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 |
|---|---|---|---|---|---|---|
| 216.238.160.0/20 | 4,096 | FLNET-54 | FirstLight Networks, LLC (FNL-76) · US | Direct Allocation | Feb 10, 2011 | ipabuse@ |
| └ 216.238.163.0/24 | 256 | 216-238-163-0-24 | Arnot Health (C09203282) · US | Reassigned | Feb 14, 2023 | ipabuse@ via FLNET-54 |
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
- FirstLight Networks, LLC
- Handle
- FNL-76
- Range
- 216.
238. 160. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Feb 10, 2011
Origin network
AS13536
US
- Name
- FirstLight Fiber, Inc.
- Type
- Internet provider
- Registered
- Jun 30, 1999
- Domain
- firstlight.net
- Website
- www.firstlight.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 32
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jun 2013
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.238.160.0/20 | AS13536 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
238. 163. 0/ 24 - Netname
- 216-238-163-0-24
- Registrant
- Arnot Health
- Organization
- Arnot Health (C09203282)
- Type
- Reassigned
- Handle
- NET-216-238-163-0-1
- Parent
- NET-216-238-160-0-1
- Created
- Feb 14, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
firstlight. net - Name
- Abuse
- Phone
- +1-518-694-8790
- Handle
- ABUSE719-ARIN