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Data as of Nov 3, 2026

131.239.208.0/22

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
3 of 4
/24s with at least one exit
Providers
8
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

628 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.208.0/2401
131.239.210.0/2401
131.239.211.0/2401

Proxy providers listing exits

  • AnyIP
  • ColaProxy
  • FastProxy
  • LudaxProxy
  • NovaProxy
  • ProxyGeo
  • Thordata
  • VantageProxies

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]
└ 131.239.208.0/298LTF--131-239-208-0-29unknown———
└ 131.239.208.8/304NET-CCF--0-131-239-208-8-30unknown———
└ 131.239.208.16/298LTF-0-131-239-208-16-29unknown———
└ 131.239.208.24/298LTF-0-131-239-208-24-29unknown———
└ 131.239.208.32/2816LTF-0-131-239-208-32-28unknown———
└ 131.239.208.72/298LTF-0-131-239-208-72-29unknown———
└ 131.239.208.80/298LTF-0-131-239-208-80-29unknown———
└ 131.239.208.88/298NET-Z-CCF--131-239-208-88-29unknown———
└ 131.239.208.96/2732LTF--131-239-208-96-27unknown———
└ 131.239.208.128/298NET-Z-CCF--131-239-208-128-29unknown———
└ 131.239.208.136/298LTF--131-239-208-136-29unknown———
└ 131.239.208.144/298NET-Z-CCF-LT-747-131-239-208-144-29unknown———
└ 131.239.208.152/298LTF--131-239-208-152-29unknown———
└ 131.239.208.160/298NET-Z-CCF--131-239-208-160-29unknown———
└ 131.239.208.168/298NET-CCF--0-131-239-208-168-29unknown———
└ 131.239.208.176/298NET-CCF---131-239-208-176-29unknown———
└ 131.239.208.192/298LTF--131-239-208-192-29unknown———
└ 131.239.208.200/298NET-CCF---131-239-208-200-29unknown———
└ 131.239.208.224/298NET-Z-CCF-LT-288-131-239-208-224-29unknown———
└ 131.239.208.232/298NET-Z-CCF--131-239-208-232-29unknown———
└ 131.239.208.240/298LTF-0-131-239-208-240-29unknown———
└ 131.239.209.24/298LTF--131-239-209-24-29unknown———
└ 131.239.209.32/298NET-CCF--131-239-209-32-29unknown———
└ 131.239.209.48/298LTF-0-131-239-209-48-29unknown———
└ 131.239.209.56/298LTF--131-239-209-56-29unknown———
└ 131.239.209.64/304NET-CCF---131-239-209-64-30unknown———
└ 131.239.209.68/304NET-Z-CCF--131-239-209-68-30unknown———
└ 131.239.209.72/298LTF-0-131-239-209-72-29unknown———
└ 131.239.209.88/298LTF--131-239-209-88-29unknown———
└ 131.239.209.96/298LTF--131-239-209-96-29unknown———
└ 131.239.209.104/298LTF--131-239-209-104-29unknown———
└ 131.239.209.112/298LTF--131-239-209-112-29unknown———
└ 131.239.209.120/304NET-CCF--0-131-239-209-120-30unknown———
└ 131.239.209.124/304NET-Z-CCF--131-239-209-124-30unknown———
└ 131.239.209.128/304NET-CCF--131-239-209-128-30unknown———
└ 131.239.209.136/298LTF-0-131-239-209-136-29unknown———
└ 131.239.209.144/298LTF--131-239-209-144-29unknown———
└ 131.239.209.156/304NET-0-131-239-209-156-30unknown———
└ 131.239.209.160/298LTF--131-239-209-160-29unknown———
└ 131.239.209.192/298LTF--131-239-209-192-29unknown———
└ 131.239.209.208/298LTF--131-239-209-208-29unknown———
└ 131.239.209.216/298LTF-0-131-239-209-216-29unknown———
└ 131.239.209.224/298LTF--131-239-209-224-29unknown———
└ 131.239.209.232/298LTF--131-239-209-232-29unknown———
└ 131.239.209.248/298LTF-0-131-239-209-248-29unknown———
└ 131.239.210.0/298LTF--131-239-210-0-29unknown———
└ 131.239.210.8/298LTF-0-131-239-210-8-29unknown———
└ 131.239.210.24/298LTF--131-239-210-24-29unknown———
└ 131.239.210.32/298LTF-0-131-239-210-32-29unknown———
└ 131.239.210.40/298LTF-0-131-239-210-40-29unknown———
└ 131.239.210.48/298LTF--131-239-210-48-29unknown———
└ 131.239.210.64/298LTF--131-239-210-64-29unknown———
└ 131.239.210.72/298LTF--131-239-210-72-29unknown———
└ 131.239.210.88/298LTF--131-239-210-88-29unknown———
└ 131.239.210.96/2816LTF--131-239-210-96-28unknown———
└ 131.239.210.112/2816LTF-0-131-239-210-112-28unknown———
└ 131.239.210.128/298LTF--131-239-210-128-29unknown———
└ 131.239.210.144/2816LTF--131-239-210-144-28unknown———
└ 131.239.210.160/298LTF--131-239-210-160-29unknown———
└ 131.239.210.168/298LTF--131-239-210-168-29unknown———
└ 131.239.210.176/298LTF--131-239-210-176-29unknown———
└ 131.239.210.184/298LTF--131-239-210-184-29unknown———
└ 131.239.210.192/298LTF--131-239-210-192-29unknown———
└ 131.239.210.216/298NET-CCF--0-131-239-210-216-29unknown———
└ 131.239.210.224/304NET-Z-CCF--131-239-210-224-30unknown———
└ 131.239.210.232/298NET-CCF---131-239-210-232-29unknown———
└ 131.239.210.240/2816NET-Z-CCF--131-239-210-240-28unknown———
└ 131.239.211.0/298NET-CCF---131-239-211-0-29unknown———
└ 131.239.211.8/304NET-Z-CCF-0-131-239-211-8-30unknown———
└ 131.239.211.24/298NET-CCF---131-239-211-24-29unknown———
└ 131.239.211.32/298NET-CCF---131-239-211-32-29unknown———
└ 131.239.211.40/298NET-CCF--0-131-239-211-40-29unknown———
└ 131.239.211.48/298NET-CCF--131-239-211-48-29unknown———
└ 131.239.211.56/298NET-CCF--0-131-239-211-56-29unknown———
└ 131.239.211.64/2732NET-CCF--0-131-239-211-64-27unknown———
└ 131.239.211.96/298NET-Z-CCF--131-239-211-96-29unknown———
└ 131.239.211.104/298NET-CCF---131-239-211-104-29unknown———
└ 131.239.211.116/304NET-CCF---131-239-211-116-30unknown———
└ 131.239.211.120/298NET-CCF--0-131-239-211-120-29unknown———
└ 131.239.211.128/2816NET-CCF---131-239-211-128-28unknown———
└ 131.239.211.144/298NET-CCF--0-131-239-211-144-29unknown———
└ 131.239.211.152/298NET-CCF--0-131-239-211-152-29unknown———
└ 131.239.211.160/298NET-CCF---131-239-211-160-29unknown———
└ 131.239.211.176/298NET-CCF---131-239-211-176-29unknown———
└ 131.239.211.192/2732NET-CCF---131-239-211-192-27unknown———
└ 131.239.211.232/298NET-CCF---131-239-211-232-29unknown———
└ 131.239.211.248/298NET-CCF---131-239-211-248-29unknown———

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