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Data as of Nov 3, 2026

131.239.236.0/22

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
Spread
1 of 4
/24s with at least one exit
Providers
22
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

385 observations

Proxy providers listing exits

  • AnyIP
  • BottingTools
  • Byteful
  • CatProxies
  • ColaProxy
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • Geonode
  • InfiniteProxies
  • NovaProxy
  • ProxiesVision
  • ProxyEmpire
  • ProxyGeo
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • 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]
└ 131.239.236.0/2816NET-131-239-236-0-28unknown———
└ 131.239.236.16/304NET-CCF---131-239-236-16-30unknown———
└ 131.239.236.20/304NET-CCF---131-239-236-20-30unknown———
└ 131.239.236.24/298NET-CCF--0-131-239-236-24-29unknown———
└ 131.239.236.32/298NET-CCF---131-239-236-32-29unknown———
└ 131.239.236.40/304NET-Z-CCF--131-239-236-40-30unknown———
└ 131.239.236.48/298NET-Z-CCF--131-239-236-48-29unknown———
└ 131.239.236.56/298NET-CCF---131-239-236-56-29unknown———
└ 131.239.236.64/298NET-CCF--131-239-236-64-29unknown———
└ 131.239.236.72/304NET-CCF---131-239-236-72-30unknown———
└ 131.239.236.76/304NET-Z-CCF--131-239-236-76-30unknown———
└ 131.239.236.80/298NET-Z-CCF-0-131-239-236-80-29unknown———
└ 131.239.236.96/298NET-CCF---131-239-236-96-29unknown———
└ 131.239.236.104/298NET-CCF---131-239-236-104-29unknown———
└ 131.239.236.112/2816NET-CCF--131-239-236-112-28unknown———
└ 131.239.236.128/2816NET-CCF--0-131-239-236-128-28unknown———
└ 131.239.236.144/298NET-CCF--0-131-239-236-144-29unknown———
└ 131.239.236.152/298NET-CCF---131-239-236-152-29unknown———
└ 131.239.236.160/304NET-CCF--LT-508-131-239-236-160-30unknown———
└ 131.239.236.168/298NET-CCF---131-239-236-168-29unknown———
└ 131.239.236.176/2816NET-CCF---131-239-236-176-28unknown———
└ 131.239.236.192/298NET-CCF---131-239-236-192-29unknown———
└ 131.239.236.200/298NET-CCF---131-239-236-200-29unknown———
└ 131.239.236.216/298NET-CCF---131-239-236-216-29unknown———
└ 131.239.236.224/298NET-CCF---131-239-236-224-29unknown———
└ 131.239.236.232/298NET-CCF---131-239-236-232-29unknown———
└ 131.239.236.240/298NET-Z-CCF--131-239-236-240-29unknown———
└ 131.239.236.248/298NET-CCF--0-131-239-236-248-29unknown———
└ 131.239.237.0/298NET-CCF---131-239-237-0-29unknown———
└ 131.239.237.8/304NET-CCF---131-239-237-8-30unknown———
└ 131.239.237.24/298NET-CCF---131-239-237-24-29unknown———
└ 131.239.237.32/298NET-CCF---131-239-237-32-29unknown———
└ 131.239.237.40/298NET-CCF---131-239-237-40-29unknown———
└ 131.239.237.48/304NET-CCF---131-239-237-48-30unknown———
└ 131.239.237.56/298NET-CCF---131-239-237-56-29unknown———
└ 131.239.237.64/298NET-CCF--131-239-237-64-29unknown———
└ 131.239.237.72/304NET-Z-CCF--131-239-237-72-30unknown———
└ 131.239.237.76/304NET-CCF--0-131-239-237-76-30unknown———
└ 131.239.237.80/298NET-CCF--SD-50960-131-239-237-80-29unknown———
└ 131.239.237.88/298NET-CCF---131-239-237-88-29unknown———
└ 131.239.237.104/298NET-CCF--0-131-239-237-104-29unknown———
└ 131.239.237.128/2816NET-CCF---131-239-237-128-28unknown———
└ 131.239.237.144/2816NET-CCF---131-239-237-144-28unknown———
└ 131.239.237.160/2816NET-CCF--131-239-237-160-28unknown———
└ 131.239.237.176/298NET-CCF--131-239-237-176-29unknown———
└ 131.239.237.196/304NET-CCF---131-239-237-196-30unknown———
└ 131.239.237.208/298NET-CCF---131-239-237-208-29unknown———
└ 131.239.237.216/298NET-CCF---131-239-237-216-29unknown———
└ 131.239.237.224/2816NET-CCF---131-239-237-224-28unknown———
└ 131.239.237.248/298NET-CCF---131-239-237-248-29unknown———
└ 131.239.238.0/298NET-CCF---131-239-238-0-29unknown———
└ 131.239.238.16/298NET-CCF---131-239-238-16-29unknown———
└ 131.239.238.24/304NET-CCF--0-131-239-238-24-30unknown———
└ 131.239.238.40/298NET-CCF---131-239-238-40-29unknown———
└ 131.239.238.48/2816NET-CCF--131-239-238-48-28unknown———
└ 131.239.238.64/2732NET-CCF---131-239-238-64-27unknown———
└ 131.239.238.96/2816NET-CCF---131-239-238-96-28unknown———
└ 131.239.238.112/298NET-CCF---131-239-238-112-29unknown———
└ 131.239.238.120/298NET-CCF---131-239-238-120-29unknown———
└ 131.239.238.128/2732NET-CCF--0-131-239-238-128-27unknown———
└ 131.239.238.176/298NET-CCF---131-239-238-176-29unknown———
└ 131.239.238.184/298NET-CCF---131-239-238-184-29unknown———
└ 131.239.238.192/298NET-CCF---131-239-238-192-29unknown———
└ 131.239.238.204/304NET-CCF---131-239-238-204-30unknown———
└ 131.239.238.208/2816NET-CCF---131-239-238-208-28unknown———
└ 131.239.238.224/298NET-CCF---131-239-238-224-29unknown———
└ 131.239.238.232/298NET-CCF---131-239-238-232-29unknown———
└ 131.239.238.240/2816NET-CCF---131-239-238-240-28unknown———
└ 131.239.239.48/2816NET-Z-CCF-0-131-239-239-48-28unknown———
└ 131.239.239.64/2732NET-CCF---131-239-239-64-27unknown———
└ 131.239.239.96/2816NET-CCF--131-239-239-96-28unknown———
└ 131.239.239.120/298NET-CCF--LT-614-131-239-239-120-29unknown———
└ 131.239.239.128/298NET-CCF---131-239-239-128-29unknown———
└ 131.239.239.136/298NET-Z-CCF--131-239-239-136-29unknown———
└ 131.239.239.144/304NET-CCF---131-239-239-144-30unknown———
└ 131.239.239.148/304NET-CCF---131-239-239-148-30unknown———
└ 131.239.239.152/298NET-CCF---131-239-239-152-29unknown———
└ 131.239.239.160/298NET-CCF---131-239-239-160-29unknown———
└ 131.239.239.168/298NET-CCF---131-239-239-168-29unknown———
└ 131.239.239.184/298NET-CCF---131-239-239-184-29unknown———
└ 131.239.239.192/298NET-CCF---131-239-239-192-29unknown———
└ 131.239.239.200/298NET-CCF---131-239-239-200-29unknown———
└ 131.239.239.208/298NET-CCF---131-239-239-208-29unknown———
└ 131.239.239.224/298NET-CCF---131-239-239-224-29unknown———
└ 131.239.239.232/298NET-CCF---131-239-239-232-29unknown———
└ 131.239.239.240/2816NET-CCF---131-239-239-240-28unknown———

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