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Data as of Nov 3, 2026

131.239.212.0/22

2 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
2
0.20% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
21
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

2.0K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.239.213.0/2411
131.239.212.0/2401

Proxy providers listing exits

  • Bright Data
  • Byteful
  • CliProxy
  • ColaProxy
  • DataImpulse
  • EnigmaProxy
  • FastProxy
  • IPFly
  • IPPeak
  • LemonBright
  • Maskify
  • NodeMaven
  • NovaProxy
  • PrivateByte
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • PuraRoute
  • VantageProxies
  • VitalExclusive

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]
└ 131.239.212.0/298NET-CCF--131-239-212-0-29unknown———
└ 131.239.212.8/298NET-NATIONAL-YOUNG-ARTS-F-131-239-212-8-29unknown———
└ 131.239.212.16/298NET-131-239-212-16-29unknown———
└ 131.239.212.24/298LTF-0-131-239-212-24-29unknown———
└ 131.239.212.32/298NET-CCF--0-131-239-212-32-29unknown———
└ 131.239.212.40/298NET-CCF---131-239-212-40-29unknown———
└ 131.239.212.48/298LTF--131-239-212-48-29unknown———
└ 131.239.212.56/298LTF-0-131-239-212-56-29unknown———
└ 131.239.212.64/298LTF--131-239-212-64-29unknown———
└ 131.239.212.72/298LTF-0-131-239-212-72-29unknown———
└ 131.239.212.80/298NET-Z-CCF--131-239-212-80-29unknown———
└ 131.239.212.96/2816NET-0-131-239-212-96-28unknown———
└ 131.239.212.112/298NET-CCF--0-131-239-212-112-29unknown———
└ 131.239.212.120/298LTF-0-131-239-212-120-29unknown———
└ 131.239.212.128/298LTF--131-239-212-128-29unknown———
└ 131.239.212.144/298NET-SANCTUARY-EVENTS--LLC-131-239-212-144-29unknown———
└ 131.239.212.152/298LTF-0-131-239-212-152-29unknown———
└ 131.239.212.160/298NET-TOWER-RESEARCH-CAPITAL-131-239-212-160-29unknown———
└ 131.239.212.200/298NET-CHILDRENS-MEDICAL-CTR-131-239-212-200-29unknown———
└ 131.239.212.216/298NET-Z-CCF--131-239-212-216-29unknown———
└ 131.239.212.224/298NET-0-131-239-212-224-29unknown———
└ 131.239.212.232/298NET-Z-CCF--131-239-212-232-29unknown———
└ 131.239.212.248/298NET-CCF--0-131-239-212-248-29unknown———
└ 131.239.213.0/2732NET-CCF---131-239-213-0-27unknown———
└ 131.239.213.32/2732NET-CCF--SD-51183-131-239-213-32-27unknown———
└ 131.239.213.72/298NET-CCF--0-131-239-213-72-29unknown———
└ 131.239.213.80/298NET-CCF--131-239-213-80-29unknown———
└ 131.239.213.88/298NET-CCF--0-131-239-213-88-29unknown———
└ 131.239.213.96/304NET-CCF---131-239-213-96-30unknown———
└ 131.239.213.112/298NET-CCF--CONVERGIA-INC-131-239-213-112-29unknown———
└ 131.239.213.120/298NET-Z-CCF-0-131-239-213-120-29unknown———
└ 131.239.213.128/2732NET-Z-CCF--131-239-213-128-27unknown———
└ 131.239.213.160/298NET-CCF---131-239-213-160-29unknown———
└ 131.239.213.168/298NET-CCF--TROPICAL-CHEVROLET-131-239-213-168-29unknown———
└ 131.239.213.176/298NET-Z-CCF--131-239-213-176-29unknown———
└ 131.239.213.184/298NET-CCF--0-131-239-213-184-29unknown———
└ 131.239.213.192/298NET-CCF---131-239-213-192-29unknown———
└ 131.239.213.200/298NET-CCF---131-239-213-200-29unknown———
└ 131.239.213.208/298NET-CCF---131-239-213-208-29unknown———
└ 131.239.213.216/298NET-CCF--0-131-239-213-216-29unknown———
└ 131.239.213.224/2816NET-CCF--0-131-239-213-224-28unknown———
└ 131.239.213.240/298NET-CCF--0-131-239-213-240-29unknown———
└ 131.239.213.248/298NET-CCF--CIRRUS-SYSTEMS-LLC-131-239-213-248-29unknown———
└ 131.239.214.0/298NET-Z-CCF-LT-528-131-239-214-0-29unknown———
└ 131.239.214.8/298NET-CCF--0-131-239-214-8-29unknown———
└ 131.239.214.24/298NET-CCF--0-131-239-214-24-29unknown———
└ 131.239.214.32/298NET-CCF--0-131-239-214-32-29unknown———
└ 131.239.214.40/298NET-CCF--0-131-239-214-40-29unknown———
└ 131.239.214.64/304NET-CCF--0-131-239-214-64-30unknown———
└ 131.239.214.68/304NET-CCF---131-239-214-68-30unknown———
└ 131.239.214.80/298NET-CCF---131-239-214-80-29unknown———
└ 131.239.214.96/2816NET-CCF---131-239-214-96-28unknown———
└ 131.239.214.112/304NET-CCF--131-239-214-112-30unknown———
└ 131.239.214.124/304NET-CCF---131-239-214-124-30unknown———
└ 131.239.214.128/298NET-CCF--0-131-239-214-128-29unknown———
└ 131.239.214.136/298NET-Z-CCF--131-239-214-136-29unknown———
└ 131.239.214.144/298NET-CCF---131-239-214-144-29unknown———
└ 131.239.214.152/304NET-CCF-0-131-239-214-152-30unknown———
└ 131.239.214.156/304NET-CCF--0-131-239-214-156-30unknown———
└ 131.239.214.160/298NET-CCF-COMM-HEALTH-OF-S-FL-131-239-214-160-29unknown———
└ 131.239.214.168/298NET-CCF-COMM-HEALTH-OF-S-FL-131-239-214-168-29unknown———
└ 131.239.214.176/298NET-CCF--0-131-239-214-176-29unknown———
└ 131.239.214.184/298NET-CCF--0-131-239-214-184-29unknown———
└ 131.239.214.200/298NET-CCF--FISHER---PHILLIPS-LLP-131-239-214-200-29unknown———
└ 131.239.214.208/298NET-CCF--0-131-239-214-208-29unknown———
└ 131.239.214.216/298NET-CCF--0-131-239-214-216-29unknown———
└ 131.239.214.224/298NET-CCF--0-131-239-214-224-29unknown———
└ 131.239.214.232/298NET-CCF---131-239-214-232-29unknown———
└ 131.239.214.248/298NET-CCF--SOLO-PRINTING-131-239-214-248-29unknown———
└ 131.239.215.0/298NET-CCF--0-131-239-215-0-29unknown———
└ 131.239.215.8/298NET-Z-CCF--131-239-215-8-29unknown———
└ 131.239.215.16/2816NET-CCF--0-131-239-215-16-28unknown———
└ 131.239.215.32/298NET-CCF--VALLS-SHIP-AGENCIES-131-239-215-32-29unknown———
└ 131.239.215.40/304NET-CCF-0-131-239-215-40-30unknown———
└ 131.239.215.48/298NET-CCF--131-239-215-48-29unknown———
└ 131.239.215.56/298NET-CCF---131-239-215-56-29unknown———
└ 131.239.215.64/304NET-CCF--131-239-215-64-30unknown———
└ 131.239.215.72/298NET-CCF--0-131-239-215-72-29unknown———
└ 131.239.215.80/298NET-CCF--0-131-239-215-80-29unknown———
└ 131.239.215.88/298NET-CCF---131-239-215-88-29unknown———
└ 131.239.215.96/298NET-CCF-COMM-HEALTH-OF-S-FL-131-239-215-96-29unknown———
└ 131.239.215.104/298NET-CCF-COMM-HEALTH-OF-S-FL-131-239-215-104-29unknown———
└ 131.239.215.112/298NET-CCF--0-131-239-215-112-29unknown———
└ 131.239.215.128/2816NET-CCF-0-131-239-215-128-28unknown———
└ 131.239.215.144/298NET-CCF--131-239-215-144-29unknown———
└ 131.239.215.152/298NET-CCF-0-131-239-215-152-29unknown———
└ 131.239.215.160/298NET-CCF--LISCR-LLC-131-239-215-160-29unknown———
└ 131.239.215.176/298NET-CCF--LISCR-LLC-131-239-215-176-29unknown———
└ 131.239.215.184/298NET-CCF--FRASER-YACHTS-131-239-215-184-29unknown———
└ 131.239.215.200/298NET-CCF--0-131-239-215-200-29unknown———
└ 131.239.215.216/298NET-CCF--DORAL-JAM-131-239-215-216-29unknown———
└ 131.239.215.224/2732NET-CCF--0-131-239-215-224-27unknown———

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