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Data as of Nov 4, 2026

72.12.88.0/23

2 residential-proxy exits · 30 days

FirstLight Fiber, Inc. · space held by FirstLight Networks, LLC

Announcement
72.12.64.0/19
RPKI valid
Announced by
AS21547
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.39% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
12
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

704 observations

Proxy providers listing exits

  • Decodo
  • EnigmaProxy
  • FastProxy
  • GloryCloud
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Oxylabs
  • ProxyEmpire
  • RainProxy
  • VantageProxies
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.12.64.0/198,192FLNET-32FirstLight Networks, LLC (FNL-76) · USDirect AllocationOct 27, 2004ipabuse@firstlight.net
└ 72.12.88.0/2732SCHLOTTERBECK-FOSS-72-12-88-0-27unknown———
└ 72.12.88.32/273272-12-88-32-27unknown———
└ 72.12.88.64/29872-12-88-64-29unknown———
└ 72.12.88.72/29872-12-88-72-29unknown———
└ 72.12.88.96/29872-12-88-96-29unknown———
└ 72.12.89.128/2816HARRIMAN-72-12-89-128-28unknown———
└ 72.12.89.144/2816NEW-ENGLAND-MEDICAL-TRANSCRIPTION-72-12-89-144-28unknown———
└ 72.12.89.176/281672-12-89-176-28unknown———
└ 72.12.89.192/2816CASCO-DEVELOPMENT-72-12-89-192-28unknown———
└ 72.12.89.224/2732EMERY-WATERHOUSE-72-12-89-224-27unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 72.12.64.0/19

Prefix
72.12.64.0/19
Announced by
AS21547 FirstLight Fiber, Inc.
Type
Business
Proxy exits
22
Always-on exits
3
RPKI
RPKI valid
Netname
FLNET-32
Registrant
FirstLight Networks, LLC
RIR
ARIN
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