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Data as of Nov 3, 2026

131.239.232.0/22

3 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
AS46887
Type
Residential

Residential-proxy exits

Proxy exits
3
0.29% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
29
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

2.6K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.232.0/2411
131.239.234.0/2401
131.239.235.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • ColaProxy
  • DataImpulse
  • Decodo
  • FloppyData
  • GeekProxy
  • GloryCloud
  • IPPeak
  • LemonBright
  • NodeMaven
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Thordata
  • ThunderProxy
  • VProxy
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
131.239.0.0/16
since Nov 2021
AS46887Internet provider185
27 always on
Zayo Bandwidth

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
131.239.0.0/1665,536ZAYO-CCF-131-239-0-0Zayo Bandwidth (ZAYOB) · USDirect AllocationFeb 6, 1989[email protected]
└ 131.239.232.0/298NET-CCF---131-239-232-0-29unknown———
└ 131.239.232.8/298NET-CCF---131-239-232-8-29unknown———
└ 131.239.232.16/298NET-CCF--0-131-239-232-16-29unknown———
└ 131.239.232.32/298NET-CCF--0-131-239-232-32-29unknown———
└ 131.239.232.40/298NET-CCF---131-239-232-40-29unknown———
└ 131.239.232.48/298NET-CCF---131-239-232-48-29unknown———
└ 131.239.232.60/304NET-CCF--0-131-239-232-60-30unknown———
└ 131.239.232.64/304NET-Z-CCF--131-239-232-64-30unknown———
└ 131.239.232.68/304NET-Z-CCF-0-131-239-232-68-30unknown———
└ 131.239.232.80/2816NET-CCF--0-131-239-232-80-28unknown———
└ 131.239.232.96/298NET-CCF--0-131-239-232-96-29unknown———
└ 131.239.232.112/298NET-CCF---131-239-232-112-29unknown———
└ 131.239.232.120/298NET-CCF---131-239-232-120-29unknown———
└ 131.239.232.128/2816NET-CCF--0-131-239-232-128-28unknown———
└ 131.239.232.144/2816NET-CCF--0-131-239-232-144-28unknown———
└ 131.239.232.160/298NET-CCF---131-239-232-160-29unknown———
└ 131.239.232.168/298NET-CCF--0-131-239-232-168-29unknown———
└ 131.239.232.184/298NET-CCF---131-239-232-184-29unknown———
└ 131.239.232.208/2816NET-CCF---131-239-232-208-28unknown———
└ 131.239.232.224/2816NET-CCF---131-239-232-224-28unknown———
└ 131.239.232.240/304NET-CCF--LT-614-131-239-232-240-30unknown———
└ 131.239.232.244/304NET-CCF---131-239-232-244-30unknown———
└ 131.239.232.248/298NET-CCF---131-239-232-248-29unknown———
└ 131.239.233.0/298NET-CCF---131-239-233-0-29unknown———
└ 131.239.233.8/304NET-CCF---131-239-233-8-30unknown———
└ 131.239.233.12/304NET-CCF---131-239-233-12-30unknown———
└ 131.239.233.16/298NET-CCF---131-239-233-16-29unknown———
└ 131.239.233.24/298NET-CCF---131-239-233-24-29unknown———
└ 131.239.233.32/298NET-CCF---131-239-233-32-29unknown———
└ 131.239.233.40/298NET-CCF---131-239-233-40-29unknown———
└ 131.239.233.48/2816NET-CCF--0-131-239-233-48-28unknown———
└ 131.239.233.64/298NET-CCF---131-239-233-64-29unknown———
└ 131.239.233.72/298NET-CCF---131-239-233-72-29unknown———
└ 131.239.233.80/298NET-CCF---131-239-233-80-29unknown———
└ 131.239.233.88/298NET-CCF---131-239-233-88-29unknown———
└ 131.239.233.96/304NET-CCF--0-131-239-233-96-30unknown———
└ 131.239.233.100/304NET-CCF---131-239-233-100-30unknown———
└ 131.239.233.104/298NET-CCF---131-239-233-104-29unknown———
└ 131.239.233.112/304NET-CCF--LT-614-131-239-233-112-30unknown———
└ 131.239.233.116/304NET-Z-CCF--131-239-233-116-30unknown———
└ 131.239.233.120/304NET-CCF--0-131-239-233-120-30unknown———
└ 131.239.233.124/304NET-CCF---131-239-233-124-30unknown———
└ 131.239.233.128/2816NET-CCF--0-131-239-233-128-28unknown———
└ 131.239.233.144/2816NET-CCF--0-131-239-233-144-28unknown———
└ 131.239.233.160/298NET-CCF---131-239-233-160-29unknown———
└ 131.239.233.168/298NET-CCF---131-239-233-168-29unknown———
└ 131.239.233.176/304NET-CCF---131-239-233-176-30unknown———
└ 131.239.233.180/304NET-CCF---131-239-233-180-30unknown———
└ 131.239.233.184/298NET-CCF--0-131-239-233-184-29unknown———
└ 131.239.233.192/2732NET-CCF---131-239-233-192-27unknown———
└ 131.239.233.224/304NET-Z-CCF--131-239-233-224-30unknown———
└ 131.239.233.232/298NET-Z-CCF-0-131-239-233-232-29unknown———
└ 131.239.233.248/298NET-CCF-0-131-239-233-248-29unknown———
└ 131.239.234.0/298NET-CCF--0-131-239-234-0-29unknown———
└ 131.239.234.8/304NET-CCF---131-239-234-8-30unknown———
└ 131.239.234.12/304NET-CCF--0-131-239-234-12-30unknown———
└ 131.239.234.16/304NET-CCF--0-131-239-234-16-30unknown———
└ 131.239.234.20/304NET-CCF--0-131-239-234-20-30unknown———
└ 131.239.234.24/298NET-CCF--0-131-239-234-24-29unknown———
└ 131.239.234.32/298NET-CCF---131-239-234-32-29unknown———
└ 131.239.234.40/304NET-CCF--0-131-239-234-40-30unknown———
└ 131.239.234.44/304NET-CCF--0-131-239-234-44-30unknown———
└ 131.239.234.48/2816NET-CCF--0-131-239-234-48-28unknown———
└ 131.239.234.64/298NET-CCF--0-131-239-234-64-29unknown———
└ 131.239.234.72/298NET-CCF---131-239-234-72-29unknown———
└ 131.239.234.80/304NET-CCF---131-239-234-80-30unknown———
└ 131.239.234.84/304NET-CCF--131-239-234-84-30unknown———
└ 131.239.234.88/304NET-CCF--0-131-239-234-88-30unknown———
└ 131.239.234.92/304NET-CCF---131-239-234-92-30unknown———
└ 131.239.234.96/2816NET-CCF--0-131-239-234-96-28unknown———
└ 131.239.234.112/298NET-CCF---131-239-234-112-29unknown———
└ 131.239.234.120/298NET-CCF---131-239-234-120-29unknown———
└ 131.239.234.144/298NET-CCF--0-131-239-234-144-29unknown———
└ 131.239.234.152/304NET-CCF---131-239-234-152-30unknown———
└ 131.239.234.156/304NET-CCF---131-239-234-156-30unknown———
└ 131.239.234.160/298NET-CCF--0-131-239-234-160-29unknown———
└ 131.239.234.168/298NET-CCF--0-131-239-234-168-29unknown———
└ 131.239.234.176/2816NET-CCF---131-239-234-176-28unknown———
└ 131.239.234.192/298NET-CCF--0-131-239-234-192-29unknown———
└ 131.239.234.200/298NET-CCF--0-131-239-234-200-29unknown———
└ 131.239.234.208/304NET-CCF--0-131-239-234-208-30unknown———
└ 131.239.234.212/304NET-CCF--0-131-239-234-212-30unknown———
└ 131.239.234.216/298NET-CCF--0-131-239-234-216-29unknown———
└ 131.239.234.224/304NET-CCF---131-239-234-224-30unknown———
└ 131.239.234.228/304NET-CCF---131-239-234-228-30unknown———
└ 131.239.234.232/304NET-CCF--0-131-239-234-232-30unknown———
└ 131.239.234.236/304NET-CCF--0-131-239-234-236-30unknown———
└ 131.239.234.240/298NET-CCF---131-239-234-240-29unknown———
└ 131.239.234.248/298NET-CCF--0-131-239-234-248-29unknown———
└ 131.239.235.0/298NET-CCF---131-239-235-0-29unknown———
└ 131.239.235.8/304NET-CCF--0-131-239-235-8-30unknown———
└ 131.239.235.12/304NET-CCF---131-239-235-12-30unknown———
└ 131.239.235.16/298NET-CCF---131-239-235-16-29unknown———
└ 131.239.235.24/298NET-CCF--0-131-239-235-24-29unknown———
└ 131.239.235.32/2816NET-CCF--0-131-239-235-32-28unknown———
└ 131.239.235.48/298NET-CCF--131-239-235-48-29unknown———
└ 131.239.235.56/298NET-CCF---131-239-235-56-29unknown———
└ 131.239.235.64/2816NET-CCF--0-131-239-235-64-28unknown———
└ 131.239.235.80/2816NET-CCF--0-131-239-235-80-28unknown———
└ 131.239.235.96/2816NET-CCF--0-131-239-235-96-28unknown———
└ 131.239.235.112/2816NET-CCF--0-131-239-235-112-28unknown———
└ 131.239.235.128/2816NET-CCF--0-131-239-235-128-28unknown———
└ 131.239.235.144/2816NET-CCF--0-131-239-235-144-28unknown———
└ 131.239.235.160/2816NET-CCF--0-131-239-235-160-28unknown———
└ 131.239.235.176/298NET-CCF-0-131-239-235-176-29unknown———
└ 131.239.235.184/298NET-CCF--0-131-239-235-184-29unknown———
└ 131.239.235.192/2732NET-CCF--0-131-239-235-192-27unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS46887

US
Name
Crown Castle Fiber LLC
Type
Internet provider
Registered
Apr 13, 2009
Domain
zayo.com
Website
www.crowncastle.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed