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Data as of Nov 3, 2026

131.239.192.0/22

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
75% of it

Residential-proxy exits

Proxy exits
2
0.20% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
5
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

15 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData
  • IPPeak
  • NovProxy
  • NovaProxy

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]
└ 131.239.192.0/298LTF--131-239-192-0-29unknown———
└ 131.239.192.8/298LTF--131-239-192-8-29unknown———
└ 131.239.192.16/298LTF--131-239-192-16-29unknown———
└ 131.239.192.24/298LTF-0-131-239-192-24-29unknown———
└ 131.239.192.48/298LTF-0-131-239-192-48-29unknown———
└ 131.239.192.56/298NET-CCF-ARCH-CAPITAL-SERVICESLLC-131-239-192-56-29unknown———
└ 131.239.192.64/2816NET-CCF---131-239-192-64-28unknown———
└ 131.239.192.84/304NET-Z-CCF-0-131-239-192-84-30unknown———
└ 131.239.192.88/298LTF-0-131-239-192-88-29unknown———
└ 131.239.192.96/298LTF-0-131-239-192-96-29unknown———
└ 131.239.192.112/2816LTF--131-239-192-112-28unknown———
└ 131.239.192.128/298LTF-0-131-239-192-128-29unknown———
└ 131.239.192.144/298LTF--131-239-192-144-29unknown———
└ 131.239.192.152/298LTF-0-131-239-192-152-29unknown———
└ 131.239.192.160/298LTF--131-239-192-160-29unknown———
└ 131.239.192.176/298LTF--131-239-192-176-29unknown———
└ 131.239.192.184/298LTF-0-131-239-192-184-29unknown———
└ 131.239.192.192/298NET-CCF--131-239-192-192-29unknown———
└ 131.239.192.200/298LTF--131-239-192-200-29unknown———
└ 131.239.192.208/298NET-CCF---131-239-192-208-29unknown———
└ 131.239.192.224/2732NET-CCF-0-131-239-192-224-27unknown———
└ 131.239.193.36/304NET-CCF--0-131-239-193-36-30unknown———
└ 131.239.193.48/298LTF-HERITAGE-CRYSTAL-CLEAN--INC-131-239-193-48-29unknown———
└ 131.239.193.56/298NET-Z-CCF-0-131-239-193-56-29unknown———
└ 131.239.193.64/298LTF-0-131-239-193-64-29unknown———
└ 131.239.193.72/298LTF--131-239-193-72-29unknown———
└ 131.239.193.80/304NET-CCF--LT-113-131-239-193-80-30unknown———
└ 131.239.193.96/2816LTF-0-131-239-193-96-28unknown———
└ 131.239.193.112/2816LTF-0-131-239-193-112-28unknown———
└ 131.239.193.128/298NET-Z-CCF--131-239-193-128-29unknown———
└ 131.239.193.136/298LTF--131-239-193-136-29unknown———
└ 131.239.193.144/2816LTF--131-239-193-144-28unknown———
└ 131.239.193.176/298LTF-0-131-239-193-176-29unknown———
└ 131.239.193.192/298LTF-0-131-239-193-192-29unknown———
└ 131.239.193.204/304NET-Z-CCF--131-239-193-204-30unknown———
└ 131.239.193.208/304NET-Z-CCF--131-239-193-208-30unknown———
└ 131.239.193.216/298LTF-0-131-239-193-216-29unknown———
└ 131.239.193.224/298NET-Z-CCF--131-239-193-224-29unknown———
└ 131.239.193.248/298LTF--131-239-193-248-29unknown———
└ 131.239.194.0/2816NET-CCF---131-239-194-0-28unknown———
└ 131.239.194.16/298NET-CCF--0-131-239-194-16-29unknown———
└ 131.239.194.24/298NET-CCF--0-131-239-194-24-29unknown———
└ 131.239.194.32/298NET-CCF--0-131-239-194-32-29unknown———
└ 131.239.194.40/298NET-CCF-0-131-239-194-40-29unknown———
└ 131.239.194.48/304NET-CCF--131-239-194-48-30unknown———
└ 131.239.194.52/304NET-CCF---131-239-194-52-30unknown———
└ 131.239.194.56/298NET-CCF---131-239-194-56-29unknown———
└ 131.239.194.64/2816NET-CCF---131-239-194-64-28unknown———
└ 131.239.194.80/298NET-CCF--FRONTIER-NETWORKS-CORP-131-239-194-80-29unknown———
└ 131.239.194.96/2816NET-CCF--0-131-239-194-96-28unknown———
└ 131.239.194.112/298NET-CCF---131-239-194-112-29unknown———
└ 131.239.194.120/298NET-CCF---131-239-194-120-29unknown———
└ 131.239.194.128/298NET-CCF---131-239-194-128-29unknown———
└ 131.239.194.136/298NET-CCF---131-239-194-136-29unknown———
└ 131.239.194.144/304NET-CCF--0-131-239-194-144-30unknown———
└ 131.239.194.152/298NET-CCF--0-131-239-194-152-29unknown———
└ 131.239.194.160/298NET-CCF---131-239-194-160-29unknown———
└ 131.239.194.168/304NET-CCF--0-131-239-194-168-30unknown———
└ 131.239.194.172/304NET-CCF---131-239-194-172-30unknown———
└ 131.239.194.176/298NET-CCF--SD-50061-131-239-194-176-29unknown———
└ 131.239.194.192/298NET-CCF---131-239-194-192-29unknown———
└ 131.239.194.200/298NET-CCF---131-239-194-200-29unknown———
└ 131.239.194.208/2816NET-CCF--0-131-239-194-208-28unknown———
└ 131.239.194.224/298NET-CCF---131-239-194-224-29unknown———
└ 131.239.194.232/298NET-CCF--0-131-239-194-232-29unknown———
└ 131.239.194.240/2816NET-CCF--0-131-239-194-240-28unknown———
└ 131.239.195.0/298NET-CCF---131-239-195-0-29unknown———
└ 131.239.195.8/298NET-CCF--0-131-239-195-8-29unknown———
└ 131.239.195.24/298NET-CCF--0-131-239-195-24-29unknown———
└ 131.239.195.32/298NET-CCF---131-239-195-32-29unknown———
└ 131.239.195.40/298NET-CCF---131-239-195-40-29unknown———
└ 131.239.195.48/298NET-CCF---131-239-195-48-29unknown———
└ 131.239.195.56/298NET-CCF---131-239-195-56-29unknown———
└ 131.239.195.104/298NET-CCF--0-131-239-195-104-29unknown———
└ 131.239.195.112/2816NET-CCF---131-239-195-112-28unknown———
└ 131.239.195.128/304NET-CCF--SD-51192-131-239-195-128-30unknown———
└ 131.239.195.132/304NET-CCF--0-131-239-195-132-30unknown———
└ 131.239.195.136/298NET-CCF---131-239-195-136-29unknown———
└ 131.239.195.156/304NET-CCF---131-239-195-156-30unknown———
└ 131.239.195.160/298NET-CCF---131-239-195-160-29unknown———
└ 131.239.195.168/298NET-CCF--0-131-239-195-168-29unknown———
└ 131.239.195.176/298NET-CCF---131-239-195-176-29unknown———
└ 131.239.195.184/298NET-CCF---131-239-195-184-29unknown———
└ 131.239.195.192/298NET-CCF---131-239-195-192-29unknown———
└ 131.239.195.200/298NET-CCF--0-131-239-195-200-29unknown———
└ 131.239.195.208/2816NET-CCF--0-131-239-195-208-28unknown———
└ 131.239.195.232/298NET-CCF--0-131-239-195-232-29unknown———

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
Residential76875%3
Internet provider25625%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