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Data as of Nov 3, 2026

131.239.168.0/22

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
2 of 4
/24s with at least one exit
Providers
7
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.168.0/2402
131.239.171.0/2401

Proxy providers listing exits

  • Byteful
  • ColaProxy
  • EnigmaProxy
  • NovaProxy
  • ProxyEmpire
  • 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]
└ 131.239.168.8/298LTF--131-239-168-8-29unknown———
└ 131.239.168.16/298LTF-131-239-168-16-29unknown———
└ 131.239.168.24/304NET-CCF--0-131-239-168-24-30unknown———
└ 131.239.168.32/298LTF--131-239-168-32-29unknown———
└ 131.239.168.48/298LTF-0-131-239-168-48-29unknown———
└ 131.239.168.56/298LTF-0-131-239-168-56-29unknown———
└ 131.239.168.64/2816LTF-0-131-239-168-64-28unknown———
└ 131.239.168.84/304NET-CCF-LT-614-131-239-168-84-30unknown———
└ 131.239.168.88/298NET-CCF--0-131-239-168-88-29unknown———
└ 131.239.168.96/298NET-CCF--0-131-239-168-96-29unknown———
└ 131.239.168.108/304NET-CCF--131-239-168-108-30unknown———
└ 131.239.168.112/298NET-CCF-131-239-168-112-29unknown———
└ 131.239.168.120/298NET-CCF--131-239-168-120-29unknown———
└ 131.239.168.128/304NET-0-131-239-168-128-30unknown———
└ 131.239.168.132/304NET-CCF--0-131-239-168-132-30unknown———
└ 131.239.168.136/298NET-0-131-239-168-136-29unknown———
└ 131.239.168.144/298LTF--131-239-168-144-29unknown———
└ 131.239.168.152/298LTF--131-239-168-152-29unknown———
└ 131.239.168.160/2732LTF-0-131-239-168-160-27unknown———
└ 131.239.168.192/2816LTF--131-239-168-192-28unknown———
└ 131.239.168.208/298LTF-0-131-239-168-208-29unknown———
└ 131.239.168.224/2732LTF-0-131-239-168-224-27unknown———
└ 131.239.169.0/2664LTF-0-131-239-169-0-26unknown———
└ 131.239.169.64/304NET-CCF-0-131-239-169-64-30unknown———
└ 131.239.169.72/298LTF--131-239-169-72-29unknown———
└ 131.239.169.80/304NET-CCF-0-131-239-169-80-30unknown———
└ 131.239.169.88/298LTF--131-239-169-88-29unknown———
└ 131.239.169.96/298LTF--131-239-169-96-29unknown———
└ 131.239.169.104/298LTF-131-239-169-104-29unknown———
└ 131.239.169.124/304NET-CCF---131-239-169-124-30unknown———
└ 131.239.169.128/2816NET-CCF--0-131-239-169-128-28unknown———
└ 131.239.169.144/298NET-CCF--0-131-239-169-144-29unknown———
└ 131.239.169.152/298NET-CCF--131-239-169-152-29unknown———
└ 131.239.169.160/2732NET-CCF---131-239-169-160-27unknown———
└ 131.239.169.192/298LTF--131-239-169-192-29unknown———
└ 131.239.169.200/304NET-CCF--0-131-239-169-200-30unknown———
└ 131.239.169.204/304NET-CCF--0-131-239-169-204-30unknown———
└ 131.239.169.208/298LTF--131-239-169-208-29unknown———
└ 131.239.169.216/298LTF-0-131-239-169-216-29unknown———
└ 131.239.169.224/2816NET-CCF--0-131-239-169-224-28unknown———
└ 131.239.169.240/298NET-CCF--LT-493-131-239-169-240-29unknown———
└ 131.239.170.0/2664LTF-0-131-239-170-0-26unknown———
└ 131.239.170.64/298LTF--131-239-170-64-29unknown———
└ 131.239.170.72/298LTF-0-131-239-170-72-29unknown———
└ 131.239.170.80/298NET-CCF---131-239-170-80-29unknown———
└ 131.239.170.88/298LTF--131-239-170-88-29unknown———
└ 131.239.170.96/2732LTF--131-239-170-96-27unknown———
└ 131.239.170.128/298LTF--131-239-170-128-29unknown———
└ 131.239.170.136/298NET-CCF--131-239-170-136-29unknown———
└ 131.239.170.148/304NET-Z-CCF--131-239-170-148-30unknown———
└ 131.239.170.152/298NET-Z-CCF--131-239-170-152-29unknown———
└ 131.239.170.160/2732LTF-0-131-239-170-160-27unknown———
└ 131.239.170.216/304NET-CCF--0-131-239-170-216-30unknown———
└ 131.239.171.0/304NET-CCF---131-239-171-0-30unknown———
└ 131.239.171.4/304NET-Z-CCF--131-239-171-4-30unknown———
└ 131.239.171.8/298NET-CCF--131-239-171-8-29unknown———
└ 131.239.171.16/298NET-Z-CCF-LT-422-131-239-171-16-29unknown———
└ 131.239.171.24/298LTF-0-131-239-171-24-29unknown———
└ 131.239.171.32/2816LTF--131-239-171-32-28unknown———
└ 131.239.171.48/2816LTF--131-239-171-48-28unknown———
└ 131.239.171.64/2816LTF-0-131-239-171-64-28unknown———
└ 131.239.171.80/298LTF-0-131-239-171-80-29unknown———
└ 131.239.171.96/298LTF-0-131-239-171-96-29unknown———
└ 131.239.171.104/298LTF--131-239-171-104-29unknown———
└ 131.239.171.112/298NET-Z-CCF--131-239-171-112-29unknown———
└ 131.239.171.120/298NET-Z-CCF-0-131-239-171-120-29unknown———
└ 131.239.171.128/298LTF--131-239-171-128-29unknown———
└ 131.239.171.136/298LTF--131-239-171-136-29unknown———
└ 131.239.171.152/298LTF-0-131-239-171-152-29unknown———
└ 131.239.171.160/304NET-Z-CCF--131-239-171-160-30unknown———
└ 131.239.171.168/298LTF-0-131-239-171-168-29unknown———
└ 131.239.171.180/304NET-CCF--0-131-239-171-180-30unknown———
└ 131.239.171.184/298NET-CCF-0-131-239-171-184-29unknown———
└ 131.239.171.216/298LTF--131-239-171-216-29unknown———
└ 131.239.171.224/298LTF--131-239-171-224-29unknown———
└ 131.239.171.232/298NET-CCF-SD-51192-131-239-171-232-29unknown———
└ 131.239.171.240/298LTF-0-131-239-171-240-29unknown———

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