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Data as of Nov 7, 2026

173.243.160.0/20

24 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS13536
Type
Business

Residential-proxy exits

Proxy exits
24
0.59% of its addresses · 30 days
Always-on exits
2
8.3% of its exits
Spread
10 of 16
/24s with at least one exit
Providers
40
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

5.8K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
173.243.161.0/2415
173.243.170.0/2415
173.243.171.0/2403
173.243.162.0/2402
173.243.163.0/2402
173.243.164.0/2402
173.243.165.0/2402
173.243.160.0/2401
173.243.166.0/2401
173.243.168.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • GeekProxy
  • GloryCloud
  • IPFly
  • IPPeak
  • IPRoyal
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MoMoProxy
  • MrScraper
  • NodeMaven
  • NovProxy
  • NovaProxy
  • PSBProxy
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_LITE

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
173.243.160.0/24
since Jun 2021
AS13536Business1FirstLight 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
173.243.160.0/204,096FLNET-40FirstLight Networks, LLC (FNL-76) · USDirect AllocationJun 3, 2010ipabuse@firstlight.net
└ 173.243.160.0/24256173-243-160-0-24Shenendehowa Central School District (C06152750) · USReassignedJun 17, 2016ipabuse@firstlight.net
via FLNET-40
└ 173.243.161.0/25128173-243-161-0-25unknown———
└ 173.243.161.176/2816173-243-161-176-28unknown———
└ 173.243.161.216/298173-243-161-216-29unknown———
└ 173.243.161.224/298173-243-161-224-29unknown———
└ 173.243.161.240/2816173-243-161-240-28unknown———
└ 173.243.162.48/298173-243-162-48-29unknown———
└ 173.243.162.56/298173-243-162-56-29unknown———
└ 173.243.162.64/298173-243-162-64-29unknown———
└ 173.243.162.168/298173-243-162-168-29unknown———
└ 173.243.163.16/298173-243-163-16-29unknown———
└ 173.243.163.96/298173-243-163-96-29unknown———
└ 173.243.163.104/298173-243-163-104-29unknown———
└ 173.243.163.112/298173-243-163-112-29unknown———
└ 173.243.163.128/298173-243-163-128-29unknown———
└ 173.243.163.136/298173-243-163-136-29unknown———
└ 173.243.163.144/2816173-243-163-144-28unknown———
└ 173.243.163.216/298173-243-163-216-29unknown———
└ 173.243.163.224/298173-243-163-224-29unknown———
└ 173.243.164.0/298173-243-164-0-29unknown———
└ 173.243.164.56/298173-243-164-56-29unknown———
└ 173.243.164.88/298173-243-164-88-29unknown———
└ 173.243.165.8/298173-243-165-8-29unknown———
└ 173.243.165.72/298173-243-165-72-29unknown———
└ 173.243.166.64/298173-243-166-64-29unknown———
└ 173.243.166.72/298173-243-166-72-29unknown———
└ 173.243.167.160/304173-243-167-160-30unknown———
└ 173.243.167.252/304173-243-167-252-30unknown———
└ 173.243.168.0/304173-243-168-0-30unknown———
└ 173.243.168.8/298173-243-168-8-29unknown———
└ 173.243.168.20/304173-243-168-20-30unknown———
└ 173.243.168.24/304173-243-168-24-30unknown———
└ 173.243.168.28/304173-243-168-28-30unknown———
└ 173.243.168.36/304173-243-168-36-30unknown———
└ 173.243.168.44/304173-243-168-44-30unknown———
└ 173.243.168.48/304173-243-168-48-30unknown———
└ 173.243.168.72/304173-243-168-72-30unknown———
└ 173.243.168.88/298173-243-168-88-29unknown———
└ 173.243.168.192/298173-243-168-192-29unknown———
└ 173.243.168.200/298173-243-168-200-29unknown———
└ 173.243.168.208/298173-243-168-208-29unknown———
└ 173.243.168.248/298173-243-168-248-29unknown———
└ 173.243.169.8/298173-243-169-8-29unknown———
└ 173.243.169.16/298173-243-169-16-29unknown———
└ 173.243.169.40/298173-243-169-40-29unknown———
└ 173.243.169.48/298173-243-169-48-29unknown———
└ 173.243.169.64/298173-243-169-64-29unknown———
└ 173.243.169.80/298173-243-169-80-29unknown———
└ 173.243.169.88/298173-243-169-88-29unknown———
└ 173.243.169.96/298173-243-169-96-29unknown———
└ 173.243.169.104/298173-243-169-104-29unknown———
└ 173.243.169.112/298173-243-169-112-29unknown———
└ 173.243.169.120/298173-243-169-120-29unknown———
└ 173.243.169.128/298173-243-169-128-29unknown———
└ 173.243.169.144/298173-243-169-144-29unknown———
└ 173.243.169.160/304173-243-169-160-30unknown———
└ 173.243.169.168/298173-243-169-168-29unknown———
└ 173.243.169.176/298173-243-169-176-29unknown———
└ 173.243.169.184/298173-243-169-184-29unknown———
└ 173.243.169.192/298173-243-169-192-29unknown———
└ 173.243.169.200/298173-243-169-200-29unknown———
└ 173.243.169.224/298173-243-169-224-29unknown———
└ 173.243.169.232/298173-243-169-232-29unknown———
└ 173.243.169.248/298173-243-169-248-29unknown———
└ 173.243.170.0/298173-243-170-0-29unknown———
└ 173.243.170.16/2816173-243-170-16-28unknown———
└ 173.243.170.40/298173-243-170-40-29unknown———
└ 173.243.170.56/298173-243-170-56-29unknown———
└ 173.243.170.72/298173-243-170-72-29unknown———
└ 173.243.170.88/298173-243-170-88-29unknown———
└ 173.243.170.104/298173-243-170-104-29unknown———
└ 173.243.170.128/298173-243-170-128-29unknown———
└ 173.243.170.144/298173-243-170-144-29unknown———
└ 173.243.170.152/298173-243-170-152-29unknown———
└ 173.243.170.160/298173-243-170-160-29unknown———
└ 173.243.170.168/298173-243-170-168-29unknown———
└ 173.243.170.176/298173-243-170-176-29unknown———
└ 173.243.170.184/298173-243-170-184-29unknown———
└ 173.243.170.192/298173-243-170-192-29unknown———
└ 173.243.170.224/2816173-243-170-224-28unknown———
└ 173.243.170.248/298173-243-170-248-29unknown———
└ 173.243.171.8/298173-243-171-8-29unknown———
└ 173.243.171.16/298173-243-171-16-29unknown———
└ 173.243.171.48/298173-243-171-48-29unknown———
└ 173.243.171.64/298173-243-171-64-29unknown———
└ 173.243.171.96/298173-243-171-96-29unknown———
└ 173.243.171.104/298173-243-171-104-29unknown———
└ 173.243.171.112/298173-243-171-112-29unknown———
└ 173.243.171.120/298173-243-171-120-29unknown———
└ 173.243.171.136/298173-243-171-136-29unknown———
└ 173.243.171.144/298173-243-171-144-29unknown———
└ 173.243.171.160/298173-243-171-160-29unknown———
└ 173.243.171.168/298173-243-171-168-29unknown———
└ 173.243.171.184/298173-243-171-184-29unknown———
└ 173.243.171.192/298173-243-171-192-29unknown———
└ 173.243.171.200/298173-243-171-200-29unknown———
└ 173.243.171.208/298173-243-171-208-29unknown———
└ 173.243.171.232/298173-243-171-232-29unknown———
└ 173.243.171.248/298173-243-171-248-29unknown———
└ 173.243.174.128/2816173-243-174-128-28unknown———
└ 173.243.174.192/2816173-243-174-192-28unknown———
└ 173.243.175.0/25128173-243-175-0-25unknown———
└ 173.243.175.128/298173-243-175-128-29unknown———
└ 173.243.175.136/304173-243-175-136-30unknown———
└ 173.243.175.140/304173-243-175-140-30unknown———
└ 173.243.175.144/298173-243-175-144-29unknown———
└ 173.243.175.152/298173-243-175-152-29unknown———
└ 173.243.175.160/298173-243-175-160-29unknown———
└ 173.243.175.168/298173-243-175-168-29unknown———
└ 173.243.175.176/298173-243-175-176-29unknown———
└ 173.243.175.184/298173-243-175-184-29unknown———
└ 173.243.175.192/298173-243-175-192-29unknown———
└ 173.243.175.200/298173-243-175-200-29unknown———
└ 173.243.175.208/298173-243-175-208-29unknown———
└ 173.243.175.216/298173-243-175-216-29unknown———
└ 173.243.175.224/298173-243-175-224-29unknown———
└ 173.243.175.232/298173-243-175-232-29unknown———
└ 173.243.175.240/298173-243-175-240-29unknown———
└ 173.243.175.248/298173-243-175-248-29unknown———

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
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