LAYER3 INTEL
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Data as of Nov 12, 2026

72.15.30.0/24

1 residential-proxy exit · 30 days

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

Announcement
72.15.0.0/19
No RPKI
Announced by
AS5738
Type
Internet provider
97% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

4 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.15.0.0/198,192FLNET-01FirstLight Networks, LLC (FNL-76) · USDirect AllocationNov 16, 2004ipabuse@firstlight.net
└ 72.15.30.0/298SOVER-NVRHDS3-GWunknown———
└ 72.15.30.8/298SOVER-GAWSTRAT-2unknown———
└ 72.15.30.16/2816SOVER-HOTELFIBunknown———
└ 72.15.30.32/298SOVER-MTMGT231-2unknown———
└ 72.15.30.40/298SOVER-LABORIEunknown———
└ 72.15.30.48/298SOVER-GMC-GWunknown———
└ 72.15.30.56/298SOVER-SUBTEXTunknown———
└ 72.15.30.64/298SOVER-BOGNER-2-GWunknown———
└ 72.15.30.72/29872-15-30-72-29unknown———
└ 72.15.30.80/298SOVER-DIAPEDS1unknown———
└ 72.15.30.88/29872-15-30-88-29unknown———
└ 72.15.30.96/298SOVER-TEMPDSLunknown———
└ 72.15.30.104/298SOVER-NEVILLEunknown———
└ 72.15.30.112/298SOVER-OOLCDIA-GWunknown———
└ 72.15.30.136/298SOVER-ACCAGunknown———
└ 72.15.30.160/298SOVER-PETDIA-GWunknown———
└ 72.15.30.192/298SOVER-CSV-2-GWunknown———
└ 72.15.30.200/298SOVER-AMPDIA1-GWunknown———
└ 72.15.30.224/298SOVER-SVCABLE-GWunknown———
└ 72.15.30.240/298SOVER-STRATSunknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider24897%2
Residential83.1%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 72.15.0.0/19

72.15.0.0/19

Routing history

Pattern
Stable
First seen
Dec 2005
Current origin since
Dec 2005 · 21 yr
Origin networks
2
Last change of origin
Dec 2018
Recorded history

History

Handoffs
1