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Data as of Nov 3, 2026

131.239.186.0/23

1 residential-proxy exit · 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
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
3
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

29 observations

Proxy providers listing exits

  • ColaProxy
  • ProxyEmpire
  • Thordata

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]
└ 131.239.186.16/298LTF--131-239-186-16-29unknown———
└ 131.239.186.24/298LTF--131-239-186-24-29unknown———
└ 131.239.186.32/2816LTF-0-131-239-186-32-28unknown———
└ 131.239.186.64/298LTF--131-239-186-64-29unknown———
└ 131.239.186.76/304NET-Z-CCF-0-131-239-186-76-30unknown———
└ 131.239.186.80/298LTF-0-131-239-186-80-29unknown———
└ 131.239.186.88/298LTF-0-131-239-186-88-29unknown———
└ 131.239.186.96/2732LTF--131-239-186-96-27unknown———
└ 131.239.186.128/298LTF-0-131-239-186-128-29unknown———
└ 131.239.186.144/298LTF-0-131-239-186-144-29unknown———
└ 131.239.186.160/298LTF-0-131-239-186-160-29unknown———
└ 131.239.186.176/2816LTF-0-131-239-186-176-28unknown———
└ 131.239.186.192/298LTF-0-131-239-186-192-29unknown———
└ 131.239.186.204/304NET-CCF--131-239-186-204-30unknown———
└ 131.239.186.208/298LTF-0-131-239-186-208-29unknown———
└ 131.239.186.216/298LTF-0-131-239-186-216-29unknown———
└ 131.239.186.224/298LTF--131-239-186-224-29unknown———
└ 131.239.186.240/298LTF-0-131-239-186-240-29unknown———
└ 131.239.186.248/298LTF--131-239-186-248-29unknown———
└ 131.239.187.0/2732LTF-0-131-239-187-0-27unknown———
└ 131.239.187.40/298LTF-0-131-239-187-40-29unknown———
└ 131.239.187.48/298LTF--131-239-187-48-29unknown———
└ 131.239.187.64/2664LTF--131-239-187-64-26unknown———
└ 131.239.187.136/298LTF--131-239-187-136-29unknown———
└ 131.239.187.144/298LTF-0-131-239-187-144-29unknown———
└ 131.239.187.152/298LTF--131-239-187-152-29unknown———
└ 131.239.187.168/298LTF--131-239-187-168-29unknown———
└ 131.239.187.176/298LTF--131-239-187-176-29unknown———
└ 131.239.187.192/298LTF--131-239-187-192-29unknown———
└ 131.239.187.200/298LTF--131-239-187-200-29unknown———
└ 131.239.187.216/298LTF--131-239-187-216-29unknown———
└ 131.239.187.224/298LTF-0-131-239-187-224-29unknown———
└ 131.239.187.232/298LTF-0-131-239-187-232-29unknown———
└ 131.239.187.240/298LTF-0-131-239-187-240-29unknown———
└ 131.239.187.248/298LTF-0-131-239-187-248-29unknown———

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