Data as of Nov 13, 2026
170.55.0.0/16
196 residential-proxy exits · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
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
/24s with the most always-on exits
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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 170.55.0.0/24 since Jan 2018 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.29.0/24 since Sep 2018 | AS1647 | Business | Zayo Bandwidth | ||
| 170.55.52.0/23 since May 2021 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.55.0/24 since Feb 2020 | AS33132 | Residential | 8 1 always on | Zayo Bandwidth | |
| 170.55.63.0/24 since Oct 2017 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.69.0/24 since Sep 2019 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.70.0/24 since Aug 2019 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.71.0/24 since Dec 2019 | AS33132 | Unknown | 12 2 always on | Zayo Bandwidth | |
| 170.55.77.0/24 since Feb 2020 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.79.0/24 since Sep 2019 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.83.0/24 since Dec 2020 | AS33132 | Unknown | 1 1 always on | Zayo Bandwidth | |
| 170.55.88.0/24 since Mar 2023 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.90.0/24 since Feb 2021 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.102.0/24 since Mar 2020 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.115.0/24 since Mar 2022 | AS396102 | Business | 1 | Zayo Bandwidth | |
| 170.55.120.0/24 since Mar 2023 | AS33132 | Internet provider | 3 1 always on | Zayo Bandwidth | |
| 170.55.127.0/24 since May 2022 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.129.0/24 since Aug 2020 | AS33132 | Unknown | Zayo Bandwidth | ||
| 170.55.132.0/24 since Mar 2023 | AS33132 | Internet provider | 1 | Zayo Bandwidth | |
| 170.55.135.0/24 since Jan 2021 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.150.0/24 since Mar 2023 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.162.0/24 since Nov 2016 | AS33132 | Unknown | 3 | Zayo Bandwidth | |
| 170.55.165.0/24 since Apr 2025 | AS46887 | Internet provider | 7 4 always on | Zayo Bandwidth | |
| 170.55.171.0/24 since Oct 2020 | AS40374 | Hosting | Zayo Bandwidth | ||
| 170.55.188.0/24 since Oct 2021 | AS33132 | Internet provider | Zayo Bandwidth | ||
| 170.55.192.0/24 since Jul 2023 | AS33132 | Business | Zayo Bandwidth | ||
| 170.55.196.0/24 since Aug 2024 | AS393902 | Business | Zayo Bandwidth | ||
| 170.55.197.0/24 since Aug 2023 | AS33132 | Residential | 4 | 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 170.55.0.0/16 | 65,536 | ZAYO-CCF-170-55-0-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Feb 15, 1994 | abuse@ |
| └ 170.55.31.184/29 | 8 | FPLFI-REACHHOMEL-DIA-141384-1 | unknown | — | — | — |
| └ 170.55.31.200/29 | 8 | NET-CCF--0-170-55-31-200-29 | unknown | — | — | — |
| └ 170.55.31.208/29 | 8 | FPLFI-LIGHTOWERF-133147-1 | unknown | — | — | — |
| └ 170.55.31.216/29 | 8 | FPLFI-ATTORNEYAD-DIA-131713-1 | unknown | — | — | — |
| └ 170.55.31.224/29 | 8 | FPLFI-DIABETICCA-DIA-133335-1 | unknown | — | — | — |
| └ 170.55.31.232/29 | 8 | FPLFI-INTUITIONS-DIA-133312-1 | unknown | — | — | — |
| └ 170.55.31.240/29 | 8 | FPLFI-INTUITIONS-DIA-133317-1 | unknown | — | — | — |
| └ 170.55.31.248/29 | 8 | FPLFI-INTUITIONS-DIA-133301-1 | unknown | — | — | — |
| └ 170.55.32.0/29 | 8 | FPLFI-DRJAVIERSOBRADO-127477-1 | unknown | — | — | — |
| └ 170.55.32.8/29 | 8 | FPLFI-MEDCAREPHARMACY-127505-1 | unknown | — | — | — |
| └ 170.55.32.32/29 | 8 | FPLFI--COSTADM-1230238-1 | unknown | — | — | — |
| └ 170.55.32.56/29 | 8 | FPLFI-WGI-127465-1 | unknown | — | — | — |
| └ 170.55.32.64/29 | 8 | FPLFI-BEACHCHU-127294-1 | unknown | — | — | — |
| └ 170.55.32.72/29 | 8 | FPLFI-IMPERIALFREIGHT-127503-1 | unknown | — | — | — |
| └ 170.55.32.80/29 | 8 | FPLFI-CITYOFBRAD-DIA-127473-1 | unknown | — | — | — |
| └ 170.55.32.88/29 | 8 | FPLFI-CITYOFBRAD-DIA-127471-1 | unknown | — | — | — |
| └ 170.55.32.96/29 | 8 | FPLFI-BLUEMOONHE-DIA-138089-1 | unknown | — | — | — |
| └ 170.55.32.104/29 | 8 | FPLFI-CITYOFBRAD-DIA-127469-1 | unknown | — | — | — |
| └ 170.55.32.112/29 | 8 | FPLFI-INMATEAID-DIA-127611-1 | unknown | — | — | — |
| └ 170.55.32.120/29 | 8 | FPLFI-BERLINPATT-DIA-125646-1 | unknown | — | — | — |
| └ 170.55.32.128/26 | 64 | FPLFI-DRAFTPROSI-DIA-131268-4 | unknown | — | — | — |
| └ 170.55.32.192/29 | 8 | FPL-TRUSTBRIDG-DIA-127380-1 | unknown | — | — | — |
| └ 170.55.32.208/29 | 8 | FPLFI-DIRECTPLUS-DIA-127103-1 | unknown | — | — | — |
| └ 170.55.32.216/29 | 8 | FPLFI-SOUNDBARRI-DIA-127422-1 | unknown | — | — | — |
| └ 170.55.32.240/28 | 16 | FPLFI-VNMARKETIN-DIA-126608-1 | unknown | — | — | — |
| └ 170.55.33.0/29 | 8 | FPLFI-EARLYLEARN-DIA-140463-1 | unknown | — | — | — |
| └ 170.55.33.8/29 | 8 | FPLFI-1800MANAGEMENT-126804-1 | unknown | — | — | — |
| └ 170.55.33.16/29 | 8 | FPLFI-GASTROMEDL-DA-127110-1 | unknown | — | — | — |
| └ 170.55.33.24/29 | 8 | FPLFI-GPROULXLLC-DIA-136276-1 | unknown | — | — | — |
| └ 170.55.33.32/29 | 8 | FPLFI-GUNSTERYOA-DA-127105-1 | unknown | — | — | — |
| └ 170.55.33.40/29 | 8 | FPLFI-COLESCOTTK-DA-127044-1 | unknown | — | — | — |
| └ 170.55.33.48/29 | 8 | FPLFI-EPIPHANYCA-DA-127346-1 | unknown | — | — | — |
| └ 170.55.33.56/29 | 8 | FPLFI-EPIPHANYCA-DA-127296-1 | unknown | — | — | — |
| └ 170.55.33.64/29 | 8 | FPLFI-NAPLESNISS-DA-127301-1 | unknown | — | — | — |
| └ 170.55.33.72/29 | 8 | FPLFI-CROWNCAST-DA-127348-1 | unknown | — | — | — |
| └ 170.55.33.80/29 | 8 | FPLFI-DIABETESRE-DIA-116111-1 | unknown | — | — | — |
| └ 170.55.33.88/29 | 8 | FPLFI-CHARTERSCH-DIA-127008-1 | unknown | — | — | — |
| └ 170.55.33.104/29 | 8 | NET-CCF---170-55-33-104-29 | unknown | — | — | — |
| └ 170.55.33.120/29 | 8 | FPLFI-MACPAPERS-DIA-138030-1 | unknown | — | — | — |
| └ 170.55.33.128/27 | 32 | FPLFI-ELLITEOFFICES-126365-1 | unknown | — | — | — |
| └ 170.55.33.160/27 | 32 | FPLFI-NORTHPORT-126841-1 | unknown | — | — | — |
| └ 170.55.33.192/27 | 32 | PLFI-INFINITYCO-DIA-102416-2 | unknown | — | — | — |
| └ 170.55.33.224/27 | 32 | FPLFI-SEVENTH-DA-126680-1 | unknown | — | — | — |
| └ 170.55.34.0/29 | 8 | FPLFI-LOUBACHROD-128068-1 | unknown | — | — | — |
| └ 170.55.34.8/29 | 8 | FPLFI-UNIFIEDPHY-DIA-13454-1 | unknown | — | — | — |
| └ 170.55.34.16/29 | 8 | FPLFI-CROWNSCFSW-133426-1 | unknown | — | — | — |
| └ 170.55.34.24/29 | 8 | FPLFI-LOUBACHROD-DIA-128065-1 | unknown | — | — | — |
| └ 170.55.34.48/28 | 16 | FPLFI-JENOPTIKNO-126653-1 | unknown | — | — | — |
| └ 170.55.34.64/26 | 64 | FPLFI-TXSCOTTISH-DIA-125815-1 | unknown | — | — | — |
| └ 170.55.34.128/29 | 8 | FPLFI-HALIFAXHEA-DIA-125688-1 | unknown | — | — | — |
| └ 170.55.34.136/29 | 8 | FPLFI-THECUSHMAN-DIA-125810-1 | unknown | — | — | — |
| └ 170.55.34.144/28 | 16 | FPLFI-LEHMANPIPE-DIA-124205-1 | unknown | — | — | — |
| └ 170.55.34.168/29 | 8 | FPLFI-WESTKENDAL-DIA-125869-1 | unknown | — | — | — |
| └ 170.55.34.176/29 | 8 | FPLFI-KANEFINANC-DIA-125639-1 | unknown | — | — | — |
| └ 170.55.34.184/29 | 8 | FPLFI-WHETSTONEH-DIA-125861-1 | unknown | — | — | — |
| └ 170.55.34.192/27 | 32 | FPLFI-ORANGECARE-DIA-125691-1 | unknown | — | — | — |
| └ 170.55.34.224/27 | 32 | FPLFI-RISKSTRATE-DIA-125631-1 | unknown | — | — | — |
| └ 170.55.35.16/29 | 8 | FPLFI-NAPLESVOLV-DIA-125606-1 | unknown | — | — | — |
| └ 170.55.35.32/28 | 16 | FPLFI-CROSSCOUNT-DIA-125391-1 | unknown | — | — | — |
| └ 170.55.35.48/28 | 16 | FPLFI-FASTTRACKD-DIA-125782-1 | unknown | — | — | — |
| └ 170.55.35.64/28 | 16 | FPLFI-SEMINOLEHA-DIA-125735-1 | unknown | — | — | — |
| └ 170.55.35.80/28 | 16 | FPLFFI-COSTEXTRAC-DIA-123462-2 | unknown | — | — | — |
| └ 170.55.35.96/28 | 16 | FPLFI-BIOTESTPHA-DIA-125851-1 | unknown | — | — | — |
| └ 170.55.35.116/30 | 4 | NET-CCF-0-170-55-35-116-30 | unknown | — | — | — |
| └ 170.55.35.144/30 | 4 | FPLFI-AMERICASEX-DIA-125871-1 | unknown | — | — | — |
| └ 170.55.35.204/30 | 4 | NET-CCF--170-55-35-204-30 | unknown | — | — | — |
| └ 170.55.35.244/30 | 4 | NET-CCF--170-55-35-244-30 | unknown | — | — | — |
| └ 170.55.35.252/30 | 4 | NET-CCF--170-55-35-252-30 | unknown | — | — | — |
| └ 170.55.36.0/27 | 32 | FPLFI-REVCONTENT-123206-1 | unknown | — | — | — |
| └ 170.55.36.32/27 | 32 | FPLFI-LITTLEHAVA-125529--1 | unknown | — | — | — |
| └ 170.55.36.80/28 | 16 | FPLFI-HILTONMIAMIARPT-125241-1 | unknown | — | — | — |
| └ 170.55.36.128/26 | 64 | FPLFI-MIAMISPACE-DIA-115010-2 | unknown | — | — | — |
| └ 170.55.36.192/27 | 32 | FPLFI-AEPTELECOM-DIA-123620-1 | unknown | — | — | — |
| └ 170.55.36.224/28 | 16 | FPLFI-DRURYINNSU-DIA-123648-1 | unknown | — | — | — |
| └ 170.55.36.240/28 | 16 | FPLFI-WIMAXBROAD-DIA-123624-1 | unknown | — | — | — |
| └ 170.55.38.4/30 | 4 | FPLFI-BESTCAREPH-DIA-121684-1 | unknown | — | — | — |
| └ 170.55.38.8/29 | 8 | FPLFI-REDRHINOLE-134414-1 | unknown | — | — | — |
| └ 170.55.38.32/29 | 8 | FPLFI-ADELDAH-120914-1 | unknown | — | — | — |
| └ 170.55.38.44/30 | 4 | FPLFI-SOENERGY-120840-1 | unknown | — | — | — |
| └ 170.55.38.52/30 | 4 | FPLFI-PALMJOHN-120910-1 | unknown | — | — | — |
| └ 170.55.38.64/30 | 4 | FPLFI-MIAMICFCS-120828-1 | unknown | — | — | — |
| └ 170.55.38.96/30 | 4 | NET-CCF--170-55-38-96-30 | unknown | — | — | — |
| └ 170.55.38.128/30 | 4 | FPLFI-WOODSMETAL-DIA-121090-1 | unknown | — | — | — |
| └ 170.55.38.160/30 | 4 | NET-CCF-170-55-38-160-30 | unknown | — | — | — |
| └ 170.55.38.176/29 | 8 | FPLFI-SILVERAIR-120811-1 | unknown | — | — | — |
| └ 170.55.38.184/29 | 8 | FPLFI-0-170-55-38-184-29 | unknown | — | — | — |
| └ 170.55.38.192/29 | 8 | FPLFI-HOFFMANFLA-DIA-120263-1 | unknown | — | — | — |
| └ 170.55.38.200/29 | 8 | FPLFI-TOUCHSUITE-DIA-120881-1 | unknown | — | — | — |
| └ 170.55.38.208/29 | 8 | FPLFI-JAGINS-120843-1 | unknown | — | — | — |
| └ 170.55.38.224/29 | 8 | NET-Z-CCF--170-55-38-224-29 | unknown | — | — | — |
| └ 170.55.38.232/29 | 8 | FPLFI-MGUSCORPDB-137888-1 | unknown | — | — | — |
| └ 170.55.38.240/29 | 8 | FPLFI-MLBFAIRWIND-DIA-120965-1 | unknown | — | — | — |
| └ 170.55.38.248/29 | 8 | FPLFI-KISTAMANAI-DIA-121462-1 | unknown | — | — | — |
| └ 170.55.39.0/26 | 64 | FPLFI-INFINITYCOMM-140441-1 | unknown | — | — | — |
| └ 170.55.39.64/26 | 64 | FPLFI-NETASSOCIATES-141507-1 | unknown | — | — | — |
| └ 170.55.39.128/26 | 64 | FPLFI-REGUSMANAG-DIA-120858-2 | unknown | — | — | — |
| └ 170.55.39.192/27 | 32 | FPLFI-VERIZONW-DIA-141335-2 | unknown | — | — | — |
| └ 170.55.39.224/27 | 32 | FPLFI-VERIZONW-DIA-133380-2 | unknown | — | — | — |
| └ 170.55.40.28/30 | 4 | FPLFI-BAPTISTHEA-DIA-128913-1 | unknown | — | — | — |
| └ 170.55.40.32/29 | 8 | FPLFI-INVEXLLC-128642-1 | unknown | — | — | — |
| └ 170.55.40.40/29 | 8 | FPLFI-ORTSACINVE-136699-1 | unknown | — | — | — |
| └ 170.55.40.48/29 | 8 | FPLFT-HUBANDSPOK-128441-1 | unknown | — | — | — |
| └ 170.55.40.56/29 | 8 | FPLFI-VCRUISESUS-128550-1 | unknown | — | — | — |
| └ 170.55.40.64/28 | 16 | FPLFI-SHOESFORCR-126061-1 | unknown | — | — | — |
| └ 170.55.40.80/28 | 16 | FPLFI-DANIAENTER-128606-1 | unknown | — | — | — |
| └ 170.55.40.96/28 | 16 | FPLFI-OSIRESTAUR-128273-1 | unknown | — | — | — |
| └ 170.55.40.128/25 | 128 | FPLFI-OSIRESTAUR-128271-1 | unknown | — | — | — |
| └ 170.55.41.0/30 | 4 | NET-CCF--0-170-55-41-0-30 | unknown | — | — | — |
| └ 170.55.41.4/30 | 4 | NET-CCF--0-170-55-41-4-30 | unknown | — | — | — |
| └ 170.55.41.8/29 | 8 | NET-CCF--0-170-55-41-8-29 | unknown | — | — | — |
| └ 170.55.41.16/28 | 16 | FPLFI-ROBO6KLLC-DIA-128965-1 | unknown | — | — | — |
| └ 170.55.41.32/28 | 16 | FPLFI-TOWNOFMEDL-DIA-138632-1 | unknown | — | — | — |
| └ 170.55.41.48/28 | 16 | FPLFI-HOUSTONFOR-DIA-139036-1 | unknown | — | — | — |
| └ 170.55.41.64/28 | 16 | FPLFI-RANSOM-EVE-133571-2 | unknown | — | — | — |
| └ 170.55.41.80/28 | 16 | FPLFI-WINDHAVENI-135121-2 | unknown | — | — | — |
| └ 170.55.41.96/28 | 16 | FPLFI-LIGHTOWERF-DIA-139371-1 | unknown | — | — | — |
| └ 170.55.41.112/28 | 16 | FPLFI-CITYOFWESL-DIA-134287-1 | unknown | — | — | — |
| └ 170.55.41.192/28 | 16 | FPLFI-WHOLECARRI-DIA-128213-4 | unknown | — | — | — |
| └ 170.55.41.208/28 | 16 | FPLFI-LIGHTOWERF-137073-1 | unknown | — | — | — |
| └ 170.55.41.224/28 | 16 | FPLFI-AMERICANWE-85622-2 | unknown | — | — | — |
| └ 170.55.42.8/29 | 8 | FPFI-FAIRHOLMEC-128651-1 | unknown | — | — | — |
| └ 170.55.42.16/29 | 8 | FPLFI-DORALLINCO-DIA-109211-2 | unknown | — | — | — |
| └ 170.55.42.24/29 | 8 | FPLFI-GRAYROBINS-DIA-129003-1 | unknown | — | — | — |
| └ 170.55.42.32/28 | 16 | FPLFI-MILLENNIAL-DIA-128872-1 | unknown | — | — | — |
| └ 170.55.42.48/28 | 16 | FPLFI-HOLLANDAND-DIA-129139-1 | unknown | — | — | — |
| └ 170.55.42.64/26 | 64 | RINGLING-STUDIO-LABS | unknown | — | — | — |
| └ 170.55.42.128/26 | 64 | FPLFI-DRAFTPROSI-DIA-131268-1 | unknown | — | — | — |
| └ 170.55.42.192/28 | 16 | FPLFI-T-SHIRTCEN-126634-2 | unknown | — | — | — |
| └ 170.55.42.208/29 | 8 | FPLFI-LOUBACHROD-128081-1 | unknown | — | — | — |
| └ 170.55.42.216/29 | 8 | NET-CCF---170-55-42-216-29 | unknown | — | — | — |
| └ 170.55.42.224/28 | 16 | FPLFI-BRAMMERENG-DIA-128923-1 | unknown | — | — | — |
| └ 170.55.43.0/25 | 128 | FPLFI-AUDIOLOGYD-DIA-129247 | unknown | — | — | — |
| └ 170.55.43.128/25 | 128 | FPLFI-B2BHDTV-DIA-129205-1 | unknown | — | — | — |
| └ 170.55.44.8/29 | 8 | FPLFI-VECELLIOGROUP-137659-1 | unknown | — | — | — |
| └ 170.55.44.24/29 | 8 | FPLFI-OLIVER-PYA-139588-1 | unknown | — | — | — |
| └ 170.55.44.32/29 | 8 | FPLFI-NETWORKBIL-DIA-138447-1 | unknown | — | — | — |
| └ 170.55.44.40/29 | 8 | FPLFI-ACORNHEALT-DIA-139687-1 | unknown | — | — | — |
| └ 170.55.44.48/29 | 8 | FPLFI-JACKSONHEA-DIA-139680-1 | unknown | — | — | — |
| └ 170.55.44.56/29 | 8 | FPLFI-STREMSLAW-131280-1 | unknown | — | — | — |
| └ 170.55.44.64/29 | 8 | FPLFI-PUREFORMULAS-139693-1 | unknown | — | — | — |
| └ 170.55.44.80/29 | 8 | FPLFI-CARBELLLC-139634-1 | unknown | — | — | — |
| └ 170.55.44.88/29 | 8 | FPLFI-MAVERICKCA-DIA-139784-1 | unknown | — | — | — |
| └ 170.55.44.96/29 | 8 | FPLFI-OVERHORIZON-128818-1 | unknown | — | — | — |
| └ 170.55.44.120/29 | 8 | FPLFI-NETWORKBIL-DIA-138447-2 | unknown | — | — | — |
| └ 170.55.44.128/25 | 128 | FPLFI-MITECHONEL-DIA-139081-1 | unknown | — | — | — |
| └ 170.55.45.0/29 | 8 | FPLFI-RAYMONDBUILDSUPP-139734-1 | unknown | — | — | — |
| └ 170.55.45.8/29 | 8 | FPLFI-KEYSTONEPRO-140162-1 | unknown | — | — | — |
| └ 170.55.45.16/29 | 8 | FPLFI-WOODFOREST-DIA-135186-2 | unknown | — | — | — |
| └ 170.55.45.24/29 | 8 | FPLFI-HUDSONFAMILYLAW-140152-1 | unknown | — | — | — |
| └ 170.55.45.32/29 | 8 | FPLFI-SOUNDROYALTIESLLC-139685-1 | unknown | — | — | — |
| └ 170.55.45.40/29 | 8 | FPLFI-IDIHOLDING-DIA-139866-1 | unknown | — | — | — |
| └ 170.55.45.48/29 | 8 | FPLFI-CARDIOVASC-DIA-140073-1 | unknown | — | — | — |
| └ 170.55.45.56/29 | 8 | FPLFI-CASTOFFMED-DIA-140209-1 | unknown | — | — | — |
| └ 170.55.45.64/29 | 8 | FPLFI-RAYMONDBUI-DIA-139736-1 | unknown | — | — | — |
| └ 170.55.45.88/29 | 8 | FPLFI-SYNECHRONI-DIA-139814-1 | unknown | — | — | — |
| └ 170.55.45.96/29 | 8 | FPLFI-THESTREMSL-DIA-139856-1 | unknown | — | — | — |
| └ 170.55.45.104/29 | 8 | FPLFI-PANACEAPRE-DIA-140259-1 | unknown | — | — | — |
| └ 170.55.45.112/29 | 8 | FPLFI-UNGERKOWIT-DIA-140262-1 | unknown | — | — | — |
| └ 170.55.45.120/29 | 8 | FPLFI-429LENOXAV-DIA-140305-1 | unknown | — | — | — |
| └ 170.55.45.128/29 | 8 | NET-CCF--0-170-55-45-128-29 | unknown | — | — | — |
| └ 170.55.45.144/29 | 8 | FPLFI-PROFESSION-140628-1 | unknown | — | — | — |
| └ 170.55.45.152/29 | 8 | FPLFI-BERLINPATT-DIA-125646-2 | unknown | — | — | — |
| └ 170.55.45.160/29 | 8 | FPLFI-SEMINOLEGAMING-140274-1 | unknown | — | — | — |
| └ 170.55.45.168/29 | 8 | FPLFI-704GAMES-DIA-140299-1 | unknown | — | — | — |
| └ 170.55.45.176/29 | 8 | FPLFI-MIAMIPOLICE-140369-1 | unknown | — | — | — |
| └ 170.55.45.184/29 | 8 | FPLFI-GLANTZGLANTZPA-140276-1 | unknown | — | — | — |
| └ 170.55.45.192/29 | 8 | FPLFI-CITYOFCAPE-136140-1 | unknown | — | — | — |
| └ 170.55.45.200/29 | 8 | FPLFI-NORTHBEACH-133200-1 | unknown | — | — | — |
| └ 170.55.45.216/29 | 8 | FPLFI-0-170-55-45-216-29 | unknown | — | — | — |
| └ 170.55.45.224/29 | 8 | FPLFI-CITYFURNIT-DIA-131466-2 | unknown | — | — | — |
| └ 170.55.45.232/29 | 8 | FPLFI-CHARLOTTEC-DIA-140517-1 | unknown | — | — | — |
| └ 170.55.45.240/29 | 8 | FPLFI-HOMETOWNFO-DIA-133345-1 | unknown | — | — | — |
| └ 170.55.46.32/28 | 16 | FPLFI-VOLORIDGEI-DIA-139823-1 | unknown | — | — | — |
| └ 170.55.46.48/28 | 16 | FPLFI-VERITEXT-DIA-140076-1 | unknown | — | — | — |
| └ 170.55.46.80/28 | 16 | FPLFI-170-55-46-80-28 | unknown | — | — | — |
| └ 170.55.46.96/27 | 32 | FPLFI-NUANCECOMM-DIA-140322-1 | unknown | — | — | — |
| └ 170.55.46.128/27 | 32 | FPLFI-429LENOXAV-DIA-140305-3 | unknown | — | — | — |
| └ 170.55.46.160/28 | 16 | INTECH-INVESTMENTS-MANAGEMENT-LLC-170-55-46-160-28 | unknown | — | — | — |
| └ 170.55.46.176/28 | 16 | FPLFI-170-55-46-176-28 | unknown | — | — | — |
| └ 170.55.46.192/28 | 16 | FPLFI-170-55-46-192-28 | unknown | — | — | — |
| └ 170.55.46.208/28 | 16 | FPLFI-MMLODGINGS-DIA-123751-2 | unknown | — | — | — |
| └ 170.55.46.240/28 | 16 | FPLFI-170-55-46-240-28 | unknown | — | — | — |
| └ 170.55.47.0/28 | 16 | FPLFI-ASCENDANT-137005-1 | unknown | — | — | — |
| └ 170.55.47.16/28 | 16 | FPLFI-FEDNAT-136784-1 | unknown | — | — | — |
| └ 170.55.47.32/28 | 16 | FPLFI-LAUNCHTHAT-DIA-137139-1 | unknown | — | — | — |
| └ 170.55.47.48/28 | 16 | FPLFI-CURRENTBUI-DIA-136887-1 | unknown | — | — | — |
| └ 170.55.47.96/29 | 8 | FPLFI-EQUINOX-DIA-136112-1 | unknown | — | — | — |
| └ 170.55.47.104/29 | 8 | FPLFI-UNIVPROPER-120816-1 | unknown | — | — | — |
| └ 170.55.47.120/29 | 8 | FPLFI-DIMONDKAPL-DIA-136122-1 | unknown | — | — | — |
| └ 170.55.47.128/27 | 32 | FPLFI-NETINSIGHT-DIA-135366-1 | unknown | — | — | — |
| └ 170.55.47.168/29 | 8 | FPLFI-ROSELLIASS-DIA-136057-1 | unknown | — | — | — |
| └ 170.55.47.176/29 | 8 | FPLFI-HSDUSAINC-DIA-136055-1 | unknown | — | — | — |
| └ 170.55.47.184/29 | 8 | FPLFI-FINANTIAUS-DIA-136083-1 | unknown | — | — | — |
| └ 170.55.47.192/26 | 64 | FPLFI-REGUSMANAG-DIA-135038-1 | unknown | — | — | — |
| └ 170.55.48.0/29 | 8 | FPLFI-CORALCFC-134579-1 | unknown | — | — | — |
| └ 170.55.48.8/29 | 8 | FPLFI-ATLANTICSTCAP-134214-1 | unknown | — | — | — |
| └ 170.55.48.16/29 | 8 | FPLFI-ASCINFRA-134499-1 | unknown | — | — | — |
| └ 170.55.48.24/29 | 8 | FPLFI-LAIDLAWANDCOMPANY-134563-1 | unknown | — | — | — |
| └ 170.55.48.32/29 | 8 | FPLFI-BRAMANIMPORTS-131410-1 | unknown | — | — | — |
| └ 170.55.48.40/29 | 8 | FPLFI-NEWCOUNTRY-DIA-134730-1 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 49,132 | 75% | 236 | |
| Business | 12,820 | 20% | 810 | |
| Unknown | 2,816 | 4.3% | 11 | |
| Residential | 512 | 0.78% | 2 | |
| Hosting | 256 | 0.39% | 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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Nov 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33132 | RADB | Crown Castle Fiber LLC | MAINT-AS27506 | May 28, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 170.55.1.0/24 | AS33132 | RADB | CCFL-10 B2BHD.TV LLC | MAINT-AS27506 | May 23, 2025 |
| 170.55.174.0/24 | AS23314 | RADB | Proxy add for U of Tampa | MAINT-AS23314 | Aug 12, 2024 |
| 170.55.174.0/24 | AS46887 | RADB | MAINT-AS27506 | Sep 3, 2025 | |
| 170.55.174.0/24 | AS63073 | RADB | The University of Tampa | MAINT-AS13760 | Feb 11, 2026 |
Whois
Registration for this announcement
- Range
- 170.
55. 0. 0/ 16 - Netname
- ZAYO-CCF-170-55-0-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-170-55-0-0-1
- Parent
- NET-170-0-0-0-0
- Created
- Feb 15, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 15, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN