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Data as of Nov 3, 2026

131.239.64.0/22

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
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
0.29% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
28
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.9K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.66.0/2412
131.239.65.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • DataImpulse
  • FloppyData
  • GeekProxy
  • GloryCloud
  • IPFly
  • IPPeak
  • Kookey
  • LemonBright
  • MoMoProxy
  • PSBProxy
  • Proxiware
  • Proxy4U
  • ProxyWing
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
131.239.0.0/16
since Nov 2021
AS46887Internet provider183
25 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]
└ 131.239.64.0/298LTF--131-239-64-0-29unknown———
└ 131.239.64.16/298LTF-0-131-239-64-16-29unknown———
└ 131.239.64.24/298LTF-0-131-239-64-24-29unknown———
└ 131.239.64.32/2816LTF-0-131-239-64-32-28unknown———
└ 131.239.64.80/2816NET-CCF--131-239-64-80-28unknown———
└ 131.239.64.96/2816LTF-0-131-239-64-96-28unknown———
└ 131.239.64.120/298LTF-0-131-239-64-120-29unknown———
└ 131.239.64.136/298LTF-0-131-239-64-136-29unknown———
└ 131.239.64.144/298LTF-0-131-239-64-144-29unknown———
└ 131.239.64.152/298LTF--131-239-64-152-29unknown———
└ 131.239.64.160/298LTF-0-131-239-64-160-29unknown———
└ 131.239.64.168/298NET-CCF--0-131-239-64-168-29unknown———
└ 131.239.64.176/298NET-0-131-239-64-176-29unknown———
└ 131.239.64.184/298LTF--131-239-64-184-29unknown———
└ 131.239.64.208/298LTF-LT-614-131-239-64-208-29unknown———
└ 131.239.64.216/298LTF-0-131-239-64-216-29unknown———
└ 131.239.64.232/304NET-Z-CCF--131-239-64-232-30unknown———
└ 131.239.64.236/304NET-CCF---131-239-64-236-30unknown———
└ 131.239.65.0/298LTF--131-239-65-0-29unknown———
└ 131.239.65.12/304NET-CCF--LT-614-131-239-65-12-30unknown———
└ 131.239.65.24/298LTF-LT-614-131-239-65-24-29unknown———
└ 131.239.65.40/298NET-CCF---131-239-65-40-29unknown———
└ 131.239.65.48/2816LTF-0-131-239-65-48-28unknown———
└ 131.239.65.64/298LTF--131-239-65-64-29unknown———
└ 131.239.65.76/304NET-CCF--131-239-65-76-30unknown———
└ 131.239.65.88/298LTF--131-239-65-88-29unknown———
└ 131.239.65.96/298LTF--131-239-65-96-29unknown———
└ 131.239.65.104/298LTF--131-239-65-104-29unknown———
└ 131.239.65.120/298LTF--131-239-65-120-29unknown———
└ 131.239.65.128/298NET-Z-CCF-0-131-239-65-128-29unknown———
└ 131.239.65.144/304NET-CCF---131-239-65-144-30unknown———
└ 131.239.65.152/298NET-CCF---131-239-65-152-29unknown———
└ 131.239.65.164/304NET-CCF--131-239-65-164-30unknown———
└ 131.239.65.168/298LTF--131-239-65-168-29unknown———
└ 131.239.65.184/304NET-CCF---131-239-65-184-30unknown———
└ 131.239.65.192/298LTF--131-239-65-192-29unknown———
└ 131.239.65.208/298LTF--131-239-65-208-29unknown———
└ 131.239.65.216/298LTF--131-239-65-216-29unknown———
└ 131.239.65.224/298LTF--131-239-65-224-29unknown———
└ 131.239.65.240/2816LTF-0-131-239-65-240-28unknown———
└ 131.239.66.8/304NET-CCF--131-239-66-8-30unknown———
└ 131.239.66.12/304NET-0-131-239-66-12-30unknown———
└ 131.239.66.16/298NET-CCF--131-239-66-16-29unknown———
└ 131.239.66.24/298LTF--131-239-66-24-29unknown———
└ 131.239.66.32/2816NET-0-131-239-66-32-28unknown———
└ 131.239.66.56/298LTF-0-131-239-66-56-29unknown———
└ 131.239.66.64/2664NET-131-239-66-64-26unknown———
└ 131.239.66.128/298LTF-131-239-66-128-29unknown———
└ 131.239.66.144/298LTF--131-239-66-144-29unknown———
└ 131.239.66.152/304NET-CCF--131-239-66-152-30unknown———
└ 131.239.66.160/298NET-CCF-LT-614-131-239-66-160-29unknown———
└ 131.239.66.168/298LTF-0-131-239-66-168-29unknown———
└ 131.239.66.176/298LTF--131-239-66-176-29unknown———
└ 131.239.66.184/298NET-CCF---131-239-66-184-29unknown———
└ 131.239.66.192/2732LTF--131-239-66-192-27unknown———
└ 131.239.66.224/298LTF--131-239-66-224-29unknown———
└ 131.239.66.248/298LTF--131-239-66-248-29unknown———
└ 131.239.67.8/298LTF--131-239-67-8-29unknown———
└ 131.239.67.16/298LTF--131-239-67-16-29unknown———
└ 131.239.67.24/298NET-Z-CCF-0-131-239-67-24-29unknown———
└ 131.239.67.32/298NET-Z-CCF--131-239-67-32-29unknown———
└ 131.239.67.44/304NET-CCF--0-131-239-67-44-30unknown———
└ 131.239.67.48/304NET-CCF--0-131-239-67-48-30unknown———
└ 131.239.67.56/304NET-CCF--0-131-239-67-56-30unknown———
└ 131.239.67.64/298NET-CCF--0-131-239-67-64-29unknown———
└ 131.239.67.72/298NET-CCF--0-131-239-67-72-29unknown———
└ 131.239.67.80/2816LTF--131-239-67-80-28unknown———
└ 131.239.67.96/2732LTF--131-239-67-96-27unknown———
└ 131.239.67.128/298NET-CCF---131-239-67-128-29unknown———
└ 131.239.67.136/298LTF--131-239-67-136-29unknown———
└ 131.239.67.152/298LTF--131-239-67-152-29unknown———
└ 131.239.67.160/298LTF-0-131-239-67-160-29unknown———
└ 131.239.67.168/298LTF--131-239-67-168-29unknown———
└ 131.239.67.176/298LTF--131-239-67-176-29unknown———
└ 131.239.67.184/298NET-CCF---131-239-67-184-29unknown———
└ 131.239.67.200/298LTF-0-131-239-67-200-29unknown———
└ 131.239.67.208/298LTF--131-239-67-208-29unknown———
└ 131.239.67.216/304NET-CCF---131-239-67-216-30unknown———
└ 131.239.67.220/304NET-CCF--131-239-67-220-30unknown———
└ 131.239.67.224/298LTF--131-239-67-224-29unknown———
└ 131.239.67.240/298LTF-LT-243-131-239-67-240-29unknown———
└ 131.239.67.252/304NET-CCF--131-239-67-252-30unknown———

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