Data as of Nov 13, 2026

170.55.0.0/16

196 residential-proxy exits · 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement
this exact prefix
No RPKI
Announced by
Type
Internet provider
75% of it

Residential-proxy exits

Proxy exits
196
0.30% of its addresses · 30 days
Always-on exits
30
15% of its exits
Spread
98 of 256
/24s with at least one exit
Providers
109
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

155K observations
  • Residential
  • Business
  • Internet provider
  • Unknown

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BESTPROXY_NET
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HELODATA
  • HPROXY
  • HideProxy
  • IP2WORLD
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LOKIPROXY
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PSBProxy
  • PYPROXY
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • WealthProxies
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
170.55.0.0/24
since Jan 2018
AS33132UnknownZayo Bandwidth
170.55.29.0/24
since Sep 2018
AS1647BusinessZayo Bandwidth
170.55.52.0/23
since May 2021
AS33132Internet providerZayo Bandwidth
170.55.55.0/24
since Feb 2020
AS33132Residential8
1 always on
Zayo Bandwidth
170.55.63.0/24
since Oct 2017
AS33132UnknownZayo Bandwidth
170.55.69.0/24
since Sep 2019
AS33132UnknownZayo Bandwidth
170.55.70.0/24
since Aug 2019
AS33132UnknownZayo Bandwidth
170.55.71.0/24
since Dec 2019
AS33132Unknown12
2 always on
Zayo Bandwidth
170.55.77.0/24
since Feb 2020
AS33132UnknownZayo Bandwidth
170.55.79.0/24
since Sep 2019
AS33132UnknownZayo Bandwidth
170.55.83.0/24
since Dec 2020
AS33132Unknown1
1 always on
Zayo Bandwidth
170.55.88.0/24
since Mar 2023
AS33132Internet providerZayo Bandwidth
170.55.90.0/24
since Feb 2021
AS33132Internet providerZayo Bandwidth
170.55.102.0/24
since Mar 2020
AS33132Internet providerZayo Bandwidth
170.55.115.0/24
since Mar 2022
AS396102Business1Zayo Bandwidth
170.55.120.0/24
since Mar 2023
AS33132Internet provider3
1 always on
Zayo Bandwidth
170.55.127.0/24
since May 2022
AS33132UnknownZayo Bandwidth
170.55.129.0/24
since Aug 2020
AS33132UnknownZayo Bandwidth
170.55.132.0/24
since Mar 2023
AS33132Internet provider1Zayo Bandwidth
170.55.135.0/24
since Jan 2021
AS33132Internet providerZayo Bandwidth
170.55.150.0/24
since Mar 2023
AS33132Internet providerZayo Bandwidth
170.55.162.0/24
since Nov 2016
AS33132Unknown3Zayo Bandwidth
170.55.165.0/24
since Apr 2025
AS46887Internet provider7
4 always on
Zayo Bandwidth
170.55.171.0/24
since Oct 2020
AS40374HostingZayo Bandwidth
170.55.188.0/24
since Oct 2021
AS33132Internet providerZayo Bandwidth
170.55.192.0/24
since Jul 2023
AS33132BusinessZayo Bandwidth
170.55.196.0/24
since Aug 2024
AS393902BusinessZayo Bandwidth
170.55.197.0/24
since Aug 2023
AS33132Residential4Zayo 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
170.55.0.0/1665,536ZAYO-CCF-170-55-0-0Zayo Bandwidth (ZAYOB) · USDirect AllocationFeb 15, 1994abuse@zayo.com
└ 170.55.145.248/298FPLFI-170-55-145-248-29unknown———
└ 170.55.146.0/2732FPLFI-0-170-55-146-0-27unknown———
└ 170.55.146.40/298FPLFI-0-170-55-146-40-29unknown———
└ 170.55.146.64/298FPLFI-LT-048-170-55-146-64-29unknown———
└ 170.55.146.72/298FPLFI-LT-048-170-55-146-72-29unknown———
└ 170.55.146.112/304NET-CCF--0-170-55-146-112-30unknown———
└ 170.55.146.144/298FPLFI-0-170-55-146-144-29unknown———
└ 170.55.146.152/298FPLFI-ENTELEGENT-SOLUTIONS-INC-170-55-146-152-29unknown———
└ 170.55.146.168/298FPLFI-0-170-55-146-168-29unknown———
└ 170.55.146.176/298FPLFI-0-170-55-146-176-29unknown———
└ 170.55.146.224/298FPLFI-BROWARD-PARTNERSHIP-170-55-146-224-29unknown———
└ 170.55.146.232/298NET-CCF--170-55-146-232-29unknown———
└ 170.55.146.248/298FPLFI-0-170-55-146-248-29unknown———
└ 170.55.147.8/298LTF--170-55-147-8-29unknown———
└ 170.55.147.24/298LTF--170-55-147-24-29unknown———
└ 170.55.147.32/298LTF--170-55-147-32-29unknown———
└ 170.55.147.40/298LTF-0-170-55-147-40-29unknown———
└ 170.55.147.48/298FPLFI-0-170-55-147-48-29unknown———
└ 170.55.147.64/304FPLFI-170-55-147-64-30unknown———
└ 170.55.147.72/298LTF--170-55-147-72-29unknown———
└ 170.55.147.80/298LTF-0-170-55-147-80-29unknown———
└ 170.55.147.88/298FPLFI-0-170-55-147-88-29unknown———
└ 170.55.147.128/298FPLFI-0-170-55-147-128-29unknown———
└ 170.55.147.144/298FPLFI-0-170-55-147-144-29unknown———
└ 170.55.147.152/298FPLFI-0-170-55-147-152-29unknown———
└ 170.55.147.160/2816FPLFI-HITACHI-VANTARA--LLC-170-55-147-160-28unknown———
└ 170.55.147.176/298FPLFI-ALL-WEATHER-CONTRACTORS-170-55-147-176-29unknown———
└ 170.55.147.184/298LTF-SD-50946-170-55-147-184-29unknown———
└ 170.55.147.200/298FPLFI-0-170-55-147-200-29unknown———
└ 170.55.147.208/298PLFI-RETAIL-SERVICES-GROUP-USA-LLC-170-55-8-240-29unknown———
└ 170.55.147.232/298FPLFI-0-170-55-147-232-29unknown———
└ 170.55.147.240/298FPLFI-0-170-55-147-240-29unknown———
└ 170.55.148.128/298FPLFI-0-170-55-148-128-29unknown———
└ 170.55.148.136/298FPLFI-0-170-55-148-136-29unknown———
└ 170.55.148.144/298LTF--170-55-148-144-29unknown———
└ 170.55.148.168/298FPLFI-0-170-55-148-168-29unknown———
└ 170.55.148.192/298LTF--170-55-148-192-29unknown———
└ 170.55.148.200/298NET-CCF-0-170-55-148-200-29unknown———
└ 170.55.148.208/298FPLFI-0-170-55-148-208-29unknown———
└ 170.55.148.216/298LTF--170-55-148-216-29unknown———
└ 170.55.148.232/298LTF--170-55-148-232-29unknown———
└ 170.55.148.240/298LTF-0-170-55-148-240-29unknown———
└ 170.55.148.248/298LTF-0-170-55-148-248-29unknown———
└ 170.55.149.0/298LTF-0-170-55-149-0-29unknown———
└ 170.55.149.16/298FPLFI-BOYS---GIRLS-CLUBS-170-55-149-16-29unknown———
└ 170.55.149.40/298FPLFI-VICE-CONSULATE-OF-BRAZIL-170-55-149-40-29unknown———
└ 170.55.149.64/2664FPLFI-0-170-55-149-64-26unknown———
└ 170.55.149.136/298LTF-0-170-55-149-136-29unknown———
└ 170.55.149.152/298NET-CCF-0-170-55-149-152-29unknown———
└ 170.55.149.160/298FPLFI-0-170-55-149-160-29unknown———
└ 170.55.149.168/298FPLFI-170-55-149-168-29unknown———
└ 170.55.149.184/298LTF-0-170-55-149-184-29unknown———
└ 170.55.149.192/298FPLFI-0-170-55-149-192-29unknown———
└ 170.55.149.224/298LTF-0-170-55-149-224-29unknown———
└ 170.55.149.240/298FPLFI-0-170-55-149-240-29unknown———
└ 170.55.150.0/298LTF-0-170-55-150-0-29unknown———
└ 170.55.150.8/298LTF--170-55-150-8-29unknown———
└ 170.55.150.16/298FPLFI-0-170-55-150-16-29unknown———
└ 170.55.150.24/298FPLFI-0-170-55-150-24-29unknown———
└ 170.55.150.48/298NET-MINTZER-SAROWITZ-ZERIS-170-55-150-48-29unknown———
└ 170.55.150.64/2664LTF-0-170-55-150-64-26unknown———
└ 170.55.150.144/2816LTF-0-170-55-150-144-28unknown———
└ 170.55.150.160/298LTF-0-170-55-150-160-29unknown———
└ 170.55.150.184/298FPLFI-0-170-55-150-184-29unknown———
└ 170.55.150.192/298FPLFI-170-55-150-192-29unknown———
└ 170.55.150.200/298FPLFI-170-55-150-200-29unknown———
└ 170.55.150.208/298FPLFI-CITYPLACE-HOTEL--LLC-170-55-150-208-29unknown———
└ 170.55.150.216/298FPLFI-BRIDGEPREP-ACAD-OF-VILLAGE-170-55-150-216-29unknown———
└ 170.55.150.232/298FPLFI-0-170-55-150-232-29unknown———
└ 170.55.151.0/2732LTF-LT-292-170-55-151-0-27unknown———
└ 170.55.151.48/298FPLFI-170-55-151-48-29unknown———
└ 170.55.151.56/298FPLFI-0-170-55-151-56-29unknown———
└ 170.55.151.64/298FPLFI-0-170-55-151-64-29unknown———
└ 170.55.151.72/298LTF--170-55-151-72-29unknown———
└ 170.55.151.88/298FPLFI-0-170-55-151-88-29unknown———
└ 170.55.151.96/298FPLFI-0-170-55-151-96-29unknown———
└ 170.55.151.104/298FPLFI-0-170-55-151-104-29unknown———
└ 170.55.151.112/298LTF-0-170-55-151-112-29unknown———
└ 170.55.151.128/298FPLFI-LT-614-170-55-151-128-29unknown———
└ 170.55.151.136/298FPLFI-0-170-55-151-136-29unknown———
└ 170.55.151.152/298FPLFI-0-170-55-151-152-29unknown———
└ 170.55.151.160/298FPLFI-COMNET-COMMUNICATIONS-LLC-170-55-151-160-29unknown———
└ 170.55.151.184/298LTF-0-170-55-151-184-29unknown———
└ 170.55.151.192/2732FPLFI-0-170-55-151-192-27unknown———
└ 170.55.151.224/298FPLFI-0-170-55-151-224-29unknown———
└ 170.55.151.232/298FPLFI-0-170-55-151-232-29unknown———
└ 170.55.152.8/298LTF--170-55-152-8-29unknown———
└ 170.55.152.16/298FPLFI-0-170-55-152-16-29unknown———
└ 170.55.152.32/298LTF--170-55-152-32-29unknown———
└ 170.55.152.40/298FPLFI-0-170-55-152-40-29unknown———
└ 170.55.152.64/298LTF-0-170-55-152-64-29unknown———
└ 170.55.152.120/298LTF--170-55-152-120-29unknown———
└ 170.55.152.128/298LTF-0-170-55-152-128-29unknown———
└ 170.55.152.152/298FPLFI-RINA-USA-INC-170-55-152-152-29unknown———
└ 170.55.152.160/298FPLFI-NEWFOLD-DIGITAL--INC--170-55-152-160-29unknown———
└ 170.55.152.168/298FPLFI-0-170-55-152-168-29unknown———
└ 170.55.152.184/298FPLFI-0-170-55-152-184-29unknown———
└ 170.55.152.200/298LTF-0-170-55-152-200-29unknown———
└ 170.55.152.216/298LTF-0-170-55-152-216-29unknown———
└ 170.55.152.224/298FPLFI-0-170-55-152-224-29unknown———
└ 170.55.152.240/298FPLFI-170-55-152-240-29unknown———
└ 170.55.152.248/298FPLFI-170-55-152-248-29unknown———
└ 170.55.153.8/298NET-CCF--170-55-153-8-29unknown———
└ 170.55.153.16/2816FPLFI-0-170-55-153-16-28unknown———
└ 170.55.153.32/298FPLFI-0-170-55-153-32-29unknown———
└ 170.55.153.40/298NET-CCF---170-55-153-40-29unknown———
└ 170.55.153.48/298FPLFI-170-55-153-48-29unknown———
└ 170.55.153.56/298LTF-0-170-55-153-56-29unknown———
└ 170.55.153.64/298FPLFI-0-170-55-153-64-29unknown———
└ 170.55.153.72/298FPLFI-0-170-55-153-72-29unknown———
└ 170.55.153.80/298FPLFI-0-170-55-153-80-29unknown———
└ 170.55.153.88/298LTF--170-55-153-88-29unknown———
└ 170.55.153.104/298LTF--170-55-153-104-29unknown———
└ 170.55.153.112/298FPLFI-170-55-153-112-29unknown———
└ 170.55.153.120/298NET-CCF-0-170-55-153-120-29unknown———
└ 170.55.153.128/2816FPLFI-CV122105-SILVER-COMPANIES-170-55-153-128-28unknown———
└ 170.55.153.192/298LTF-0-170-55-153-192-29unknown———
└ 170.55.153.200/298FPLFI-170-55-153-200-29unknown———
└ 170.55.153.208/298LTF--170-55-153-208-29unknown———
└ 170.55.153.216/298LTF--170-55-153-216-29unknown———
└ 170.55.153.224/298NET-CCF--FCCI-SERVICES-INC-170-55-153-224-29unknown———
└ 170.55.153.232/298FPLFI-0-170-55-153-232-29unknown———
└ 170.55.153.240/298FPLFI-0-170-55-153-240-29unknown———
└ 170.55.154.0/2732FPLFI-0-170-55-154-0-27unknown———
└ 170.55.154.32/304FPLFI-0-170-55-154-32-30unknown———
└ 170.55.154.40/298LTF--170-55-154-40-29unknown———
└ 170.55.154.48/298LTF--170-55-154-48-29unknown———
└ 170.55.154.64/2732FPLFI-ONEBLOOD--INC-170-55-154-64-27unknown———
└ 170.55.154.104/298NET-CCF--170-55-154-104-29unknown———
└ 170.55.154.120/298NET-CITY-OF-CAPE-CORAL-170-55-154-120-29unknown———
└ 170.55.154.144/2816FPLFI-0-170-55-154-144-28unknown———
└ 170.55.154.160/298FPLFI-0-170-55-154-160-29unknown———
└ 170.55.154.168/298FPLFI-170-55-154-168-29unknown———
└ 170.55.154.176/2816LTF-0-170-55-154-176-28unknown———
└ 170.55.154.208/298NET-CCF--0-170-55-154-208-29unknown———
└ 170.55.154.224/2816FPLFI-0-170-55-154-224-28unknown———
└ 170.55.154.248/298FPLFI-0-170-55-154-248-29unknown———
└ 170.55.155.8/298LTF-0-170-55-155-8-29unknown———
└ 170.55.155.16/298NET-170-55-155-16-29unknown———
└ 170.55.155.32/298LTF-0-170-55-155-32-29unknown———
└ 170.55.155.48/298FPLFI-0-170-55-155-48-29unknown———
└ 170.55.155.72/298FPLFI-FLORIDA-HEALTH-CARE-PLAN-170-55-155-72-29unknown———
└ 170.55.155.80/298FPLFI-FLORIDA-HEALTH-CARE-PLAN-170-55-155-80-29unknown———
└ 170.55.155.96/298LTF-0-170-55-155-96-29unknown———
└ 170.55.155.144/298FPLFI-0-170-55-155-144-29unknown———
└ 170.55.155.160/298FPLFI-0-170-55-155-160-29unknown———
└ 170.55.155.168/298FPLFI-170-55-155-168-29unknown———
└ 170.55.155.176/298FPLFI-170-55-155-176-29unknown———
└ 170.55.155.192/2732FPLFI-0-170-55-155-192-27unknown———
└ 170.55.155.224/2732FPLFI-170-55-155-224-27unknown———
└ 170.55.156.0/298FPLFI-0-170-55-156-0-29unknown———
└ 170.55.156.48/2816FPLFI-0-170-55-156-48-28unknown———
└ 170.55.156.64/2816FPLFI-CV126634-T-SHIRT-CENTRAL-170-55-156-64-28unknown———
└ 170.55.156.80/298FPLFI-CAN-COMMUNITY-HEALTH--INC-170-55-156-80-29unknown———
└ 170.55.156.96/2732LTF-0-170-55-156-96-27unknown———
└ 170.55.156.136/298LTF-0-170-55-156-136-29unknown———
└ 170.55.156.160/2816LTF-0-170-55-156-160-28unknown———
└ 170.55.156.176/298FPLFI-170-55-156-176-29unknown———
└ 170.55.156.192/298FPLFI-0-170-55-156-192-29unknown———
└ 170.55.156.216/298FPLFI-LT-405-170-55-156-216-29unknown———
└ 170.55.156.224/298FPLFI-0-170-55-156-224-29unknown———
└ 170.55.156.232/298NET-CCF--0-170-55-156-232-29unknown———
└ 170.55.157.16/298NET-CCF--0-170-55-157-16-29unknown———
└ 170.55.157.32/298NET-CCF---170-55-157-32-29unknown———
└ 170.55.157.40/298NET-CCF--0-170-55-157-40-29unknown———
└ 170.55.157.72/298FPLFI-DADE-CORNERS-MARKETPLACE-170-55-157-72-29unknown———
└ 170.55.157.80/2816FPLFI-0-170-55-157-80-28unknown———
└ 170.55.157.96/298NET-CCF--0-170-55-157-96-29unknown———
└ 170.55.157.104/298FPLFI-170-55-157-104-29unknown———
└ 170.55.157.112/298FPLFI-ORSHAN-LAW-GROUP-LLC-170-55-157-112-29unknown———
└ 170.55.157.120/298NET-CCF--0-170-55-157-120-29unknown———
└ 170.55.157.144/298NET-CCF---170-55-157-144-29unknown———
└ 170.55.157.176/298FPLFI-0-170-55-157-176-29unknown———
└ 170.55.157.184/298FPLFI-0-170-55-157-184-29unknown———
└ 170.55.157.192/298FPLFI-0-170-55-157-192-29unknown———
└ 170.55.157.200/298NET-CCF--0-170-55-157-200-29unknown———
└ 170.55.157.208/2816NET-CCF---170-55-157-208-28unknown———
└ 170.55.157.232/298FPLFI-0-170-55-157-232-29unknown———
└ 170.55.158.0/298NET-CCF---170-55-158-0-29unknown———
└ 170.55.158.8/298FPLFI-0-170-55-158-8-29unknown———
└ 170.55.158.16/298NET-CCF---170-55-158-16-29unknown———
└ 170.55.158.24/298NET-CCF--0-170-55-158-24-29unknown———
└ 170.55.158.64/2816NET-CCF---170-55-158-64-28unknown———
└ 170.55.158.80/298FPLFI-0-170-55-158-80-29unknown———
└ 170.55.158.96/298FPLFI-0-170-55-158-96-29unknown———
└ 170.55.158.104/298FPLFI-0-170-55-158-104-29unknown———
└ 170.55.158.120/298NET-CCF-0-170-55-158-120-29unknown———
└ 170.55.158.136/298NET-CCF--0-170-55-158-136-29unknown———
└ 170.55.158.144/298FPLFI-0-170-55-158-144-29unknown———
└ 170.55.158.176/298FPLFI-170-55-158-176-29unknown———
└ 170.55.158.184/298FPLFI-170-55-158-184-29unknown———
└ 170.55.159.32/298FPLFI-170-55-159-32-29unknown———
└ 170.55.159.48/298FPLFI-0-170-55-159-48-29unknown———
└ 170.55.159.56/298FPLFI-THE-CUMMER-MUSEUM-OF-170-55-159-56-29unknown———
└ 170.55.159.64/298NET-CCF--0-170-55-159-64-29unknown———
└ 170.55.159.96/298NET-CCF-0-170-55-159-96-29unknown———
└ 170.55.159.112/2816NET-CCF--0-170-55-159-112-28unknown———
└ 170.55.159.144/298FPLFI-0-170-55-159-144-29unknown———
└ 170.55.159.176/298FPLFI-0-170-55-159-176-29unknown———
└ 170.55.159.184/298FPLFI-170-55-159-184-29unknown———
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Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Internet provider49,13275%236
Business12,82020%810
Unknown2,8164.3%11
Residential5120.78%2
Hosting2560.39%1

Network & registry

Origin network

AS33132

US
Name
Crown Castle Fiber LLC
Type
Internet provider
Registered
Oct 7, 2004
Domain
zayo.com
Website
www.crowncastle.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed