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Data as of Nov 3, 2026

131.239.216.0/22

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
98% of it

Residential-proxy exits

Proxy exits
3
0.29% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
20
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

174 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.217.0/2402
131.239.218.0/2401

Proxy providers listing exits

  • 711Proxy
  • AnyIP
  • BottingTools
  • ByteProxies
  • Byteful
  • ColaProxy
  • EnigmaProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • GoProxies
  • InfiniteProxies
  • MrScraper
  • NovaProxy
  • PrivateProxy
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Thordata

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]
└ 131.239.216.0/2732LTF-0-131-239-216-0-27unknown———
└ 131.239.216.32/298LTF-0-131-239-216-32-29unknown———
└ 131.239.216.40/298NET-Z-CCF-LT-614-131-239-216-40-29unknown———
└ 131.239.216.56/298LTF--131-239-216-56-29unknown———
└ 131.239.216.64/298LTF--131-239-216-64-29unknown———
└ 131.239.216.72/304NET-CCF--0-131-239-216-72-30unknown———
└ 131.239.216.88/298LTF-0-131-239-216-88-29unknown———
└ 131.239.216.96/2732LTF-0-131-239-216-96-27unknown———
└ 131.239.216.128/298LTF-0-131-239-216-128-29unknown———
└ 131.239.216.136/298LTF--131-239-216-136-29unknown———
└ 131.239.216.144/2816LTF--131-239-216-144-28unknown———
└ 131.239.216.168/298LTF--131-239-216-168-29unknown———
└ 131.239.216.184/298LTF-0-131-239-216-184-29unknown———
└ 131.239.216.192/2664LTF--131-239-216-192-26unknown———
└ 131.239.217.16/298NET-CCF-0-131-239-217-16-29unknown———
└ 131.239.217.24/298NET-CCF--131-239-217-24-29unknown———
└ 131.239.217.32/2816LTF--131-239-217-32-28unknown———
└ 131.239.217.48/298NET-CCF--131-239-217-48-29unknown———
└ 131.239.217.60/304NET-CCF---131-239-217-60-30unknown———
└ 131.239.217.64/2664LTF-131-239-217-64-26unknown———
└ 131.239.217.128/2816NET-CCF-LT-614-131-239-217-128-28unknown———
└ 131.239.217.144/298NET-CCF--0-131-239-217-144-29unknown———
└ 131.239.217.156/304NET-CCF--0-131-239-217-156-30unknown———
└ 131.239.217.176/2816LTF--131-239-217-176-28unknown———
└ 131.239.217.192/304NET-CCF-0-131-239-217-192-30unknown———
└ 131.239.217.200/298LTF-0-131-239-217-200-29unknown———
└ 131.239.217.216/298NET-131-239-217-216-29unknown———
└ 131.239.217.224/298LTF-0-131-239-217-224-29unknown———
└ 131.239.217.232/304NET-CCF-0-131-239-217-232-30unknown———
└ 131.239.217.240/2816LTF--131-239-217-240-28unknown———
└ 131.239.218.0/298LTF--131-239-218-0-29unknown———
└ 131.239.218.8/298LTF--131-239-218-8-29unknown———
└ 131.239.218.16/2816LTF--131-239-218-16-28unknown———
└ 131.239.218.32/298LTF--131-239-218-32-29unknown———
└ 131.239.218.40/298LTF--131-239-218-40-29unknown———
└ 131.239.218.64/2816LTF-0-131-239-218-64-28unknown———
└ 131.239.218.80/2816LTF-0-131-239-218-80-28unknown———
└ 131.239.218.104/298LTF--131-239-218-104-29unknown———
└ 131.239.218.112/298LTF--131-239-218-112-29unknown———
└ 131.239.218.124/304NET-CCF-0-131-239-218-124-30unknown———
└ 131.239.218.144/298LTF-0-131-239-218-144-29unknown———
└ 131.239.218.152/298LTF--131-239-218-152-29unknown———
└ 131.239.218.160/2732LTF--131-239-218-160-27unknown———
└ 131.239.218.200/298NET-CCF--0-131-239-218-200-29unknown———
└ 131.239.218.208/2816LTF--131-239-218-208-28unknown———
└ 131.239.218.232/298LTF--131-239-218-232-29unknown———
└ 131.239.218.240/298LTF--131-239-218-240-29unknown———
└ 131.239.218.252/304NET-Z-CCF--131-239-218-252-30unknown———
└ 131.239.219.0/2732LTF--131-239-219-0-27unknown———
└ 131.239.219.32/298LTF--131-239-219-32-29unknown———
└ 131.239.219.40/298LTF--131-239-219-40-29unknown———
└ 131.239.219.64/2816NET-Z-CCF--131-239-219-64-28unknown———
└ 131.239.219.80/2816NET-Z-CCF-0-131-239-219-80-28unknown———
└ 131.239.219.96/298NET-CCF--0-131-239-219-96-29unknown———
└ 131.239.219.104/298NET-CCF---131-239-219-104-29unknown———
└ 131.239.219.112/2816NET-CCF---131-239-219-112-28unknown———
└ 131.239.219.136/298NET-CCF---131-239-219-136-29unknown———
└ 131.239.219.144/298NET-CCF---131-239-219-144-29unknown———
└ 131.239.219.152/298NET-CCF---131-239-219-152-29unknown———
└ 131.239.219.160/298NET-CCF---131-239-219-160-29unknown———
└ 131.239.219.176/2816CHOICE-HOME-WARRANTYunknown———
└ 131.239.219.192/298NET-Z-CCF-SD-50644-131-239-219-192-29unknown———
└ 131.239.219.200/298NET-CCF---131-239-219-200-29unknown———
└ 131.239.219.208/298NET-CCF---131-239-219-208-29unknown———
└ 131.239.219.216/304NET-CCF-0-131-239-219-216-30unknown———
└ 131.239.219.224/2816NET-CCF---131-239-219-224-28unknown———
└ 131.239.219.240/298NET-CCF---131-239-219-240-29unknown———
└ 131.239.219.248/304NET-CCF--0-131-239-219-248-30unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Residential1,00898%5
Business161.6%1

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