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Data as of Nov 3, 2026

131.239.240.0/22

5 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
5
0.49% of its addresses · 30 days
Always-on exits
1
20% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
34
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3.5K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.242.0/2411
131.239.240.0/2404
131.239.241.0/2401

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • ColaProxy
  • DataImpulse
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • Geonode
  • GloryCloud
  • Kookey
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Novada
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • ProxyWing
  • RainProxy
  • ResiProxies
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • WealthProxies

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]
└ 131.239.240.0/2816NET-CCF--0-131-239-240-0-28unknown———
└ 131.239.240.16/304NET-CCF---131-239-240-16-30unknown———
└ 131.239.240.20/304NET-CCF---131-239-240-20-30unknown———
└ 131.239.240.24/298NET-Z-CCF--131-239-240-24-29unknown———
└ 131.239.240.32/2732NET-CCF--0-131-239-240-32-27unknown———
└ 131.239.240.64/298NET-CCF---131-239-240-64-29unknown———
└ 131.239.240.72/298NET-CCF---131-239-240-72-29unknown———
└ 131.239.240.80/304NET-CCF--131-239-240-80-30unknown———
└ 131.239.240.88/298NET-CCF---131-239-240-88-29unknown———
└ 131.239.240.128/2816NET-CCF--INFINITUM-CONNECTED-131-239-240-128-28unknown———
└ 131.239.240.144/298NET-CCF--APEX-SHOOTING-CTR-131-239-240-144-29unknown———
└ 131.239.240.168/298NET-CCF--0-131-239-240-168-29unknown———
└ 131.239.240.176/298NET-CCF--0-131-239-240-176-29unknown———
└ 131.239.240.192/2664NET-CCF---131-239-240-192-26unknown———
└ 131.239.241.0/2816NET-CCF--0-131-239-241-0-28unknown———
└ 131.239.241.16/298NET-CCF--0-131-239-241-16-29unknown———
└ 131.239.241.28/304NET-CCF--0-131-239-241-28-30unknown———
└ 131.239.241.40/298NET-CCF--0-131-239-241-40-29unknown———
└ 131.239.241.56/298NET-CCF-0-131-239-241-56-29unknown———
└ 131.239.241.64/2664NET-CCF---131-239-241-64-26unknown———
└ 131.239.241.128/298NET-CCF--0-131-239-241-128-29unknown———
└ 131.239.241.140/304NET-CCF--131-239-241-140-30unknown———
└ 131.239.241.144/298NET-CCF---131-239-241-144-29unknown———
└ 131.239.241.156/304NET-CCF---131-239-241-156-30unknown———
└ 131.239.241.160/298NET-CCF-0-131-239-241-160-29unknown———
└ 131.239.241.168/298NET-CCF--0-131-239-241-168-29unknown———
└ 131.239.241.176/298NET-CCF--0-131-239-241-176-29unknown———
└ 131.239.241.184/298NET-CCF--0-131-239-241-184-29unknown———
└ 131.239.241.192/298NET-CCF---131-239-241-192-29unknown———
└ 131.239.241.200/298NET-CCF--0-131-239-241-200-29unknown———
└ 131.239.241.208/298NET-CCF--0-131-239-241-208-29unknown———
└ 131.239.241.216/298NET-CCF--0-131-239-241-216-29unknown———
└ 131.239.241.232/298NET-CCF--0-131-239-241-232-29unknown———
└ 131.239.241.240/298NET-CCF---131-239-241-240-29unknown———
└ 131.239.241.248/298NET-CCF--0-131-239-241-248-29unknown———
└ 131.239.242.0/304NET-CCF---131-239-242-0-30unknown———
└ 131.239.242.8/298NET-CCF--0-131-239-242-8-29unknown———
└ 131.239.242.16/298NET-CCF--0-131-239-242-16-29unknown———
└ 131.239.242.24/298NET-CCF---131-239-242-24-29unknown———
└ 131.239.242.32/298NET-CCF--0-131-239-242-32-29unknown———
└ 131.239.242.40/298NET-CCF---131-239-242-40-29unknown———
└ 131.239.242.48/298NET-CCF---131-239-242-48-29unknown———
└ 131.239.242.56/298NET-CCF--KAYE-BENDER-REMBAUM-131-239-242-56-29unknown———
└ 131.239.242.64/298NET-CCF--MIAMI-SYSTEMS-INC-131-239-242-64-29unknown———
└ 131.239.242.80/298NET-CCF---131-239-242-80-29unknown———
└ 131.239.242.96/298NET-CCF--ROAMR-WIRELESS---BROADB-131-239-242-96-29unknown———
└ 131.239.242.104/298NET-CCF---131-239-242-104-29unknown———
└ 131.239.242.112/304NET-Z-CCF-0-131-239-242-112-30unknown———
└ 131.239.242.116/304NET-Z-CCF-0-131-239-242-116-30unknown———
└ 131.239.242.120/298NET-CCF--0-131-239-242-120-29unknown———
└ 131.239.242.128/2664NET-CCF--0-131-239-242-128-26unknown———
└ 131.239.242.192/298NET-CCF--0-131-239-242-192-29unknown———
└ 131.239.242.200/298NET-CCF--0-131-239-242-200-29unknown———
└ 131.239.242.208/298NET-Z-CCF--131-239-242-208-29unknown———
└ 131.239.242.216/298NET-Z-CCF-0-131-239-242-216-29unknown———
└ 131.239.242.224/2732NET-CCF--0-131-239-242-224-27unknown———
└ 131.239.243.0/304NET-CCF--0-131-239-243-0-30unknown———
└ 131.239.243.8/298NET-CCF---131-239-243-8-29unknown———
└ 131.239.243.16/298NET-CCF--0-131-239-243-16-29unknown———
└ 131.239.243.28/304NET-CCF--RED-COATS-INC-131-239-243-28-30unknown———
└ 131.239.243.32/2732NET-CCF--R-L-SCHREIBER-INC-131-239-243-32-27unknown———
└ 131.239.243.64/298NET-CCF--HEART-RHYTHM-SOLUTIONS-131-239-243-64-29unknown———
└ 131.239.243.72/298NET-CCF---131-239-243-72-29unknown———
└ 131.239.243.80/304NET-CCF-0-131-239-243-80-30unknown———
└ 131.239.243.88/298NET-CCF--0-131-239-243-88-29unknown———
└ 131.239.243.96/298NET-CCF--0-131-239-243-96-29unknown———
└ 131.239.243.104/298NET-CCF--SIGULER-GUFF---C-131-239-243-104-29unknown———
└ 131.239.243.120/298NET-CCF---131-239-243-120-29unknown———
└ 131.239.243.128/2816NET-CCF--0-131-239-243-128-28unknown———
└ 131.239.243.144/2816NET-Z-CCF--131-239-243-144-28unknown———
└ 131.239.243.160/2816NET-CCF---131-239-243-160-28unknown———
└ 131.239.243.180/304NET-CCF---131-239-243-180-30unknown———
└ 131.239.243.184/298NET-CCF--0-131-239-243-184-29unknown———
└ 131.239.243.192/298NET-CCF-0-131-239-243-192-29unknown———
└ 131.239.243.200/298NET-CCF--0-131-239-243-200-29unknown———
└ 131.239.243.208/298NET-CCF--0-131-239-243-208-29unknown———
└ 131.239.243.216/298NET-CCF--0-131-239-243-216-29unknown———
└ 131.239.243.224/298NET-CCF---131-239-243-224-29unknown———
└ 131.239.243.232/298NET-CCF---131-239-243-232-29unknown———
└ 131.239.243.240/298NET-CCF---131-239-243-240-29unknown———

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