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@ |
| └ 170.55.15.248/29 | 8 | FPLFI-BOATSGROUP-DIA-136491-1 | unknown | — | — | — |
| └ 170.55.16.0/24 | 256 | FPLFI-METROWISPL-DIA-122547-1 | unknown | — | — | — |
| └ 170.55.17.0/26 | 64 | FPLFI-N9VENTURES-DIA-103699-5 | unknown | — | — | — |
| └ 170.55.17.64/26 | 64 | FPLFI-WORLDWIDE-122528-1 | unknown | — | — | — |
| └ 170.55.17.128/29 | 8 | FPLFI-FUNAROCOPC-DIA-121479-2 | unknown | — | — | — |
| └ 170.55.17.136/29 | 8 | FPLFI-MIAMISPACE-DIA-115010-1 | unknown | — | — | — |
| └ 170.55.17.144/29 | 8 | NET-CCF-CV131719--ADVANCED-INSURANCE-BROKERAGE | unknown | — | — | — |
| └ 170.55.17.152/29 | 8 | FPLFI-CIVILTRIALPRAC-121813-1 | unknown | — | — | — |
| └ 170.55.17.160/29 | 8 | FPLFI-VILARHOYNACK-129499-1 | unknown | — | — | — |
| └ 170.55.17.168/29 | 8 | FPLFI-LEHMANHYUNDAI-122774-1 | unknown | — | — | — |
| └ 170.55.17.176/29 | 8 | FPLFI-DORALHYUNDAI-122776-1 | unknown | — | — | — |
| └ 170.55.17.184/29 | 8 | FPLFI-EXERPAMER-122742-1 | unknown | — | — | — |
| └ 170.55.17.192/29 | 8 | FPLFI-PERSHING-122559-1 | unknown | — | — | — |
| └ 170.55.17.200/29 | 8 | FPLFI-OCEANMACH-122698-1 | unknown | — | — | — |
| └ 170.55.17.212/30 | 4 | FPLFI-LUFTHANSAT-DIA-122571-1 | unknown | — | — | — |
| └ 170.55.17.240/30 | 4 | FPLFI-ENTERPRISH-DIA-122932-1 | unknown | — | — | — |
| └ 170.55.19.0/29 | 8 | FPLFI-RUBENSTEIN-DIA-121779-1 | unknown | — | — | — |
| └ 170.55.19.8/29 | 8 | FPLFI-APOLLOAVTN-121763-1 | unknown | — | — | — |
| └ 170.55.19.16/29 | 8 | FPLFI-TECHTRANSCAT-121834-1 | unknown | — | — | — |
| └ 170.55.19.24/29 | 8 | FPLFI-STMARYSMED-121774-1 | unknown | — | — | — |
| └ 170.55.19.40/29 | 8 | FPLFI-OFFLEASEON-121781-1 | unknown | — | — | — |
| └ 170.55.19.48/29 | 8 | FPLFI-OFRACOSMETICS-136364-1 | unknown | — | — | — |
| └ 170.55.19.64/29 | 8 | FPLFI-WHEREVERTV-DIA-133333-1 | unknown | — | — | — |
| └ 170.55.19.72/29 | 8 | FPLFI-DTRTINSGRP-122659-1 | unknown | — | — | — |
| └ 170.55.19.88/29 | 8 | FPLFI-WHDT-120110-1 | unknown | — | — | — |
| └ 170.55.19.96/29 | 8 | FPLFI-LIFESTYLEH-121908-2 | unknown | — | — | — |
| └ 170.55.19.104/29 | 8 | FPLFI-LIFESTYLEH-121908-1 | unknown | — | — | — |
| └ 170.55.19.112/29 | 8 | FPLFI-AELIONFIRM-121842-1 | unknown | — | — | — |
| └ 170.55.19.120/29 | 8 | FPLFI-INTERNRALL-121785-1 | unknown | — | — | — |
| └ 170.55.19.148/30 | 4 | FPLFI-FRITSHOPSA-121882-1 | unknown | — | — | — |
| └ 170.55.19.156/30 | 4 | FPLFI-THECHARTER-120449-1 | unknown | — | — | — |
| └ 170.55.19.164/30 | 4 | FPLFI-THECHARTER-120447-1 | unknown | — | — | — |
| └ 170.55.20.0/29 | 8 | FPLFI-OCEANVIEW-121057-1 | unknown | — | — | — |
| └ 170.55.20.8/29 | 8 | FPLFI-HELIXHEAR-97444-2 | unknown | — | — | — |
| └ 170.55.20.16/29 | 8 | FPLFI-MDFHOLDINGS-121381-1 | unknown | — | — | — |
| └ 170.55.20.40/30 | 4 | NET-CCF-0-170-55-20-40-30 | unknown | — | — | — |
| └ 170.55.20.48/29 | 8 | FPLFI-VISIONGROU-137816-1 | unknown | — | — | — |
| └ 170.55.20.56/29 | 8 | FPLFI-TECHNICARD-DIA-121352-1 | unknown | — | — | — |
| └ 170.55.20.64/29 | 8 | FPLFI-CHECKALTER-DIA-121582-1 | unknown | — | — | — |
| └ 170.55.20.80/29 | 8 | FPLFI-MIAMIAIRPO-DIA-121603-1 | unknown | — | — | — |
| └ 170.55.20.88/29 | 8 | FPLFI-ASSOCIATED-DIA-121589-1 | unknown | — | — | — |
| └ 170.55.20.96/29 | 8 | FPLFI-CALLPASSST-DIA-121566-1 | unknown | — | — | — |
| └ 170.55.20.120/29 | 8 | FPLFI-GATORDEVEL-DIA-123656-1 | unknown | — | — | — |
| └ 170.55.20.128/29 | 8 | FPLFI-KATZBARRON-DIA-121538-1 | unknown | — | — | — |
| └ 170.55.20.136/29 | 8 | FPLFIF-CARINGASSO-DIA-121141-1 | unknown | — | — | — |
| └ 170.55.20.144/29 | 8 | FPLFI-JETSMARTER-119865-2 | unknown | — | — | — |
| └ 170.55.20.152/29 | 8 | FPLFI-BOOKXCHANG-DIA-121570-1 | unknown | — | — | — |
| └ 170.55.20.160/29 | 8 | FPLFI-MOUNTSINAI-DIA-121526-1 | unknown | — | — | — |
| └ 170.55.20.168/29 | 8 | FPLFI-UNITEDWAYM-DIA-121487-1 | unknown | — | — | — |
| └ 170.55.20.180/30 | 4 | FPLFI-LUFTHANSAT-DIA-121450-1 | unknown | — | — | — |
| └ 170.55.20.184/29 | 8 | FPLFI-KISTAMANAI-121461-1 | unknown | — | — | — |
| └ 170.55.20.192/29 | 8 | FPLFI-CENTERFORA-121453-1 | unknown | — | — | — |
| └ 170.55.20.200/30 | 4 | FPLFI-DAYTONABEA-121404-1 | unknown | — | — | — |
| └ 170.55.20.208/29 | 8 | FPLFI-FARREYSWHO-128077-1 | unknown | — | — | — |
| └ 170.55.20.216/29 | 8 | FPLFI-SOUTHMIAMI-DIA-110175-2 | unknown | — | — | — |
| └ 170.55.20.224/29 | 8 | FPLFI-DIXIERVS-167553-1 | unknown | — | — | — |
| └ 170.55.20.232/29 | 8 | FPLFI-PLANTNURSE-121096-1 | unknown | — | — | — |
| └ 170.55.20.240/29 | 8 | FPLFI-0-170-55-20-240-29 | unknown | — | — | — |
| └ 170.55.20.248/29 | 8 | FPLFI-GLADESMED-121305-1 | unknown | — | — | — |
| └ 170.55.21.0/29 | 8 | FPLFI-UNGERKOWIT-DIA-120174-1 | unknown | — | — | — |
| └ 170.55.21.8/30 | 4 | FPLFI-PRO-CONVERGIA-DIA-119899-1 | unknown | — | — | — |
| └ 170.55.21.24/29 | 8 | FPLFI-FRIENDSWLR-DIA-122976-1 | unknown | — | — | — |
| └ 170.55.21.32/27 | 32 | FPLFI-PRO-NETLLC-DIA-113328-2 | unknown | — | — | — |
| └ 170.55.21.64/29 | 8 | FPLFI-MI9RETAIL-DIA-112305-1 | unknown | — | — | — |
| └ 170.55.21.72/29 | 8 | FPLFI-JCDDVMOFFL-DIA-138932-1 | unknown | — | — | — |
| └ 170.55.21.80/28 | 16 | FPLFI-GOLDENGRIM-DIA-119636-1 | unknown | — | — | — |
| └ 170.55.21.96/29 | 8 | FPLFI-OPTIMUSINC-DIA-119717-1 | unknown | — | — | — |
| └ 170.55.21.112/29 | 8 | FPLFI-LEXDEVCOJA-DIA-119638-1 | unknown | — | — | — |
| └ 170.55.21.128/27 | 32 | FPLFI-DIRECTPLUS-DIA-119634-1 | unknown | — | — | — |
| └ 170.55.21.160/27 | 32 | FPLFI-SFLREGIONA-DIA-115458-1 | unknown | — | — | — |
| └ 170.55.21.192/27 | 32 | FPLFI-CITYOFSWEE-DIA-119582-1 | unknown | — | — | — |
| └ 170.55.21.224/29 | 8 | FPLFI-QUANTRUMTE-DIA-122753-1 | unknown | — | — | — |
| └ 170.55.21.240/29 | 8 | FPLFI-GOLDENSAND-DIA-119674-1 | unknown | — | — | — |
| └ 170.55.22.0/29 | 8 | FPLFI-WHOLECARRI-DIA-128213-1 | unknown | — | — | — |
| └ 170.55.22.8/29 | 8 | FPLFI-AVILARO-DIA-118852-1 | unknown | — | — | — |
| └ 170.55.22.16/29 | 8 | FPLFI-CARDIOVASC-DIA-118871-1 | unknown | — | — | — |
| └ 170.55.22.32/28 | 16 | FPLFI-FRSTNATBNK-111125-2 | unknown | — | — | — |
| └ 170.55.22.48/28 | 16 | FPLFI-INTERACBRO-DIA-118882-1 | unknown | — | — | — |
| └ 170.55.22.64/27 | 32 | FPLFI-MAGICLEAPI-DIA-118706-1 | unknown | — | — | — |
| └ 170.55.22.96/28 | 16 | FPLFI-CORALGABTR-119211-1 | unknown | — | — | — |
| └ 170.55.22.112/29 | 8 | FPLFI-MDPARKING-DIA-117529-1 | unknown | — | — | — |
| └ 170.55.22.120/29 | 8 | FPLFI-ETHXCORPOR-116722-2 | unknown | — | — | — |
| └ 170.55.22.128/29 | 8 | FPLFI-GARDENSPLA-DIA-119695-1 | unknown | — | — | — |
| └ 170.55.22.144/29 | 8 | FPLFI-EVOLUTIONM-DIA-119645-1 | unknown | — | — | — |
| └ 170.55.22.156/30 | 4 | FPLFI-RLAINSURAN-DIA-120596-1 | unknown | — | — | — |
| └ 170.55.22.168/29 | 8 | FPLFI-INTERMEXWI-DIA-119580-1 | unknown | — | — | — |
| └ 170.55.22.176/29 | 8 | FPLFI-0-170-55-22-176-29 | unknown | — | — | — |
| └ 170.55.22.192/27 | 32 | FPLFI-REGUSMANAG-DIA-106843-2 | unknown | — | — | — |
| └ 170.55.22.224/29 | 8 | FPLFI-HEBREWDAYS-DIA-119565-1 | unknown | — | — | — |
| └ 170.55.22.232/29 | 8 | FPLFI-HEALTHBENE-DIA-119563-1 | unknown | — | — | — |
| └ 170.55.22.240/28 | 16 | FPLFI-ORANGELEGA-DIA-119499-1 | unknown | — | — | — |
| └ 170.55.23.0/29 | 8 | FPLFI-FLORIDALAW-DIA-118175-1 | unknown | — | — | — |
| └ 170.55.23.8/29 | 8 | FPLFI-PRITIKINLO-DIA-117936 | unknown | — | — | — |
| └ 170.55.23.16/29 | 8 | FPLFI-HOTWIRE-DIA-117350-1 | unknown | — | — | — |
| └ 170.55.23.32/28 | 16 | FPLFI-COCONUTGRO-DIA-118096 | unknown | — | — | — |
| └ 170.55.23.48/28 | 16 | FPLFI-STOCKDEVEL-DIA-118104 | unknown | — | — | — |
| └ 170.55.23.72/29 | 8 | NET-CCF---170-55-23-72-29 | unknown | — | — | — |
| └ 170.55.23.88/29 | 8 | FPLFI-CCOMGROUPI-DIA-117999-1 | unknown | — | — | — |
| └ 170.55.23.104/29 | 8 | FPLFI-HOTWIRE-DIA-117352-1 | unknown | — | — | — |
| └ 170.55.23.120/29 | 8 | FPLFI-RICHARDRIC-DIA-117713-1 | unknown | — | — | — |
| └ 170.55.23.128/29 | 8 | FPLFI-SIMONREEDS-DIA-117729-1 | unknown | — | — | — |
| └ 170.55.23.136/29 | 8 | FPLFI-KELLEYKRON-DIA-117749-1 | unknown | — | — | — |
| └ 170.55.23.144/29 | 8 | FPLFI-KEEFEMCCUL-DIA-117734-1 | unknown | — | — | — |
| └ 170.55.23.176/29 | 8 | NET-CCF---170-55-23-176-29 | unknown | — | — | — |
| └ 170.55.23.184/29 | 8 | FPLFI-DORALDOLPH-DIA-117593-1 | unknown | — | — | — |
| └ 170.55.23.192/29 | 8 | FPLFI-0-170-55-23-192-29 | unknown | — | — | — |
| └ 170.55.23.224/27 | 32 | FPLFI-VISTASATEL-116992-1 | unknown | — | — | — |
| └ 170.55.24.0/29 | 8 | FPLFI-STREMSLAW-128796-1 | unknown | — | — | — |
| └ 170.55.24.8/29 | 8 | FPLFI-FOURFREEDOMS-128910-1 | unknown | — | — | — |
| └ 170.55.24.16/29 | 8 | FPLFI-DECOWRAPS-128568-1 | unknown | — | — | — |
| └ 170.55.24.24/29 | 8 | FPLFI-MADESA-127940-1 | unknown | — | — | — |
| └ 170.55.24.32/29 | 8 | FPLFI-MADESA-127944-1 | unknown | — | — | — |
| └ 170.55.24.40/29 | 8 | FPLFI-CNBFLORIDA-128712-1 | unknown | — | — | — |
| └ 170.55.24.48/29 | 8 | FPLFI-LAWOFSPNMR-DIA-137970-1 | unknown | — | — | — |
| └ 170.55.24.56/29 | 8 | FPLFI-MADESA-127942-1 | unknown | — | — | — |
| └ 170.55.24.64/29 | 8 | FPLFI-SMTDUTYFREE-128861-1 | unknown | — | — | — |
| └ 170.55.24.72/29 | 8 | FPLFI-TAMPAUAUTO-128654-1 | unknown | — | — | — |
| └ 170.55.24.80/28 | 16 | FPLFI-BESMINC-128841-1 | unknown | — | — | — |
| └ 170.55.24.96/29 | 8 | FPLFI-BANCOBRADESCO-128693-1 | unknown | — | — | — |
| └ 170.55.24.112/29 | 8 | FPLFI-FLAUTILITY-DIA-128807-1 | unknown | — | — | — |
| └ 170.55.24.120/29 | 8 | FPLFI-FLAUTILITY-DIA-128809-1 | unknown | — | — | — |
| └ 170.55.24.144/29 | 8 | FPLFI-CNCINVESTM-129236-1 | unknown | — | — | — |
| └ 170.55.24.152/29 | 8 | FPLFI-REPUBLICME-127830-1 | unknown | — | — | — |
| └ 170.55.24.160/29 | 8 | FPLFI-PALMETTOHO-128820-1 | unknown | — | — | — |
| └ 170.55.24.168/29 | 8 | FPLFI-LOUBACHROD-DIA-128073-1 | unknown | — | — | — |
| └ 170.55.24.176/29 | 8 | FPLFI-NORWEGIANC-DIA-130229-1 | unknown | — | — | — |
| └ 170.55.24.184/29 | 8 | FPLFI-HOTWIRE-DIA-127647-1 | unknown | — | — | — |
| └ 170.55.24.196/30 | 4 | NET-CCF--0-170-55-24-196-30 | unknown | — | — | — |
| └ 170.55.24.216/30 | 4 | NET-CCF--0-170-55-24-216-30 | unknown | — | — | — |
| └ 170.55.24.224/29 | 8 | FPLFI-MIAMIADSCHOOL-126354-1 | unknown | — | — | — |
| └ 170.55.24.232/29 | 8 | FPLFI-LOUBACHROD-DIA-128058-1 | unknown | — | — | — |
| └ 170.55.24.240/29 | 8 | FPLFI-GEDIGITAL-129467-1 | unknown | — | — | — |
| └ 170.55.24.248/29 | 8 | FPLFI-ROSENBERGANDR-128416-1 | unknown | — | — | — |
| └ 170.55.25.8/30 | 4 | FPLFI-HOFFMANNEXECSUITES-128431-1 | unknown | — | — | — |
| └ 170.55.25.16/30 | 4 | FPLFI-HOFFMANNEXECSUITES-128429-1 | unknown | — | — | — |
| └ 170.55.25.24/30 | 4 | FPLFI-HOFFMANNEXECSUITES-128433-1 | unknown | — | — | — |
| └ 170.55.25.32/30 | 4 | NET-CCF---170-55-25-32-30 | unknown | — | — | — |
| └ 170.55.25.128/29 | 8 | FPLFI-GRADUATE-DIA-129042-1 | unknown | — | — | — |
| └ 170.55.25.136/29 | 8 | FPLFI-GRADUATE-DIA-129043-1 | unknown | — | — | — |
| └ 170.55.25.144/29 | 8 | FPLFI-GRADUATE-DIA-129034-1 | unknown | — | — | — |
| └ 170.55.25.152/29 | 8 | FPLFI-ETIFINANCI-DIA-129025-1 | unknown | — | — | — |
| └ 170.55.25.160/29 | 8 | FPLFI-GLOBALTRAS-DIA-128733-1 | unknown | — | — | — |
| └ 170.55.25.168/29 | 8 | FPLFI-UNIQUETRAV-DIA-129093-1 | unknown | — | — | — |
| └ 170.55.25.176/29 | 8 | FPLFI-MIARACINCC-DIA-129104-1 | unknown | — | — | — |
| └ 170.55.25.184/29 | 8 | FPLFI-CITYOFSAPD-DIA-138006-1 | unknown | — | — | — |
| └ 170.55.25.192/29 | 8 | FPLFI-UNGERKOWIT-DIA-129194-1 | unknown | — | — | — |
| └ 170.55.25.200/29 | 8 | FPLFI-WHOLECARRI-DIA-128213-3 | unknown | — | — | — |
| └ 170.55.25.208/29 | 8 | FPLFI-NAPLESACUR-DIA-129720-1 | unknown | — | — | — |
| └ 170.55.25.216/29 | 8 | FPLFI-VMEMEDIAIN-DIA-129162-1 | unknown | — | — | — |
| └ 170.55.25.224/29 | 8 | FPLFI-DATRAN-DIA-127885-1 | unknown | — | — | — |
| └ 170.55.25.232/29 | 8 | FPLFI-TRANSPORTA-DIA-129391-1 | unknown | — | — | — |
| └ 170.55.25.240/29 | 8 | FPLFI-STARWOODPR-DIA-128955-1 | unknown | — | — | — |
| └ 170.55.25.248/29 | 8 | FPLFI-TASCOPLUMB-DIA-129027-1 | unknown | — | — | — |
| └ 170.55.26.0/30 | 4 | NET-CCF--0-170-55-26-0-30 | unknown | — | — | — |
| └ 170.55.26.44/30 | 4 | NET-CCF--0-170-55-26-44-30 | unknown | — | — | — |
| └ 170.55.26.164/30 | 4 | NET-CCF---170-55-26-164-30 | unknown | — | — | — |
| └ 170.55.26.180/30 | 4 | NET-CCF--CV134091---TOWN-OF-DAVIE-170-55-26-180-30 | unknown | — | — | — |
| └ 170.55.26.212/30 | 4 | NET-CCF--0-170-55-26-212-30 | unknown | — | — | — |
| └ 170.55.26.216/30 | 4 | NET-CCF--0-170-55-26-216-30 | unknown | — | — | — |
| └ 170.55.26.248/30 | 4 | NET-CCF---170-55-26-248-30 | unknown | — | — | — |
| └ 170.55.28.0/26 | 64 | FPLF-UNICOMGOVEI-DIA-133357-1 | unknown | — | — | — |
| └ 170.55.28.64/27 | 32 | FPLFI-FIRSTBANKF-DIA-133258-1 | unknown | — | — | — |
| └ 170.55.28.96/27 | 32 | FPLFI-KATZBARRON-DIA-133281-1 | unknown | — | — | — |
| └ 170.55.28.128/26 | 64 | FPLFI-UNIHEALTHC-DIA-133896-1 | unknown | — | — | — |
| └ 170.55.28.192/28 | 16 | FPLFI-ELPASOCOMM-134014-1 | unknown | — | — | — |
| └ 170.55.28.208/28 | 16 | FPLFI-TROPICALCH-DIA-122354-2 | unknown | — | — | — |
| └ 170.55.28.224/29 | 8 | FPLFI-PASASERVIC-DIA-133677-1 | unknown | — | — | — |
| └ 170.55.28.232/29 | 8 | FPLFI-BESTCAREPH-DIA-121684-2 | unknown | — | — | — |
| └ 170.55.28.240/29 | 8 | FPLFI-AFSTECHNOL-DIA-133920-1 | unknown | — | — | — |
| └ 170.55.28.248/29 | 8 | FPLFI-ATLANTICCO-DIA-133929-1 | unknown | — | — | — |
| └ 170.55.29.0/24 | 256 | FPLFI-INTEROPTEC-DIA-136011-1 | Intercorp Technologies (IT-456) · US | Reassigned | Aug 13, 2018 | — |
| └ 170.55.30.0/26 | 64 | FPLFI-FIBEROPTIC-DIA-128830-1 | unknown | — | — | — |
| └ 170.55.30.64/26 | 64 | FPLFI-UNICOMGOVE-DIA-133359-1 | unknown | — | — | — |
| └ 170.55.30.128/27 | 32 | FPLFI-ARQUITECTO-DIA-104756-2 | unknown | — | — | — |
| └ 170.55.30.160/28 | 16 | FPLFI-WKWLLC-DIA-128634-1 | unknown | — | — | — |
| └ 170.55.30.176/29 | 8 | FPLFI-CROWNSCFSW-DIA-133424-1 | unknown | — | — | — |
| └ 170.55.30.184/29 | 8 | FPLFI-CROWNCORPO-DIA-133421-1 | unknown | — | — | — |
| └ 170.55.30.192/27 | 32 | FPLFI-SPANISHBRO-DIA-110711-3 | unknown | — | — | — |
| └ 170.55.30.224/27 | 32 | FPLFI-INTERTAMPA-99969-2 | unknown | — | — | — |
| └ 170.55.31.0/29 | 8 | FPLFI-PATHMEDICA-DIA-140084-1 | unknown | — | — | — |
| └ 170.55.31.8/29 | 8 | FPLFI-LEISURERES-DIA-133206-1 | unknown | — | — | — |
| └ 170.55.31.16/29 | 8 | FPLFI-GRANDLIVIN-DIA-138714-1 | unknown | — | — | — |
| └ 170.55.31.24/29 | 8 | FPLFI-BIOCOLLECT-DIA-128052-1 | unknown | — | — | — |
| └ 170.55.31.32/29 | 8 | FPLFI-BROWAUDIFT-DIA-131420-1 | unknown | — | — | — |
| └ 170.55.31.40/29 | 8 | FPLFI-BROWAUDICO-DIA-131422-1 | unknown | — | — | — |
| └ 170.55.31.48/29 | 8 | FPLFI-INSURANCEL-DIA-131354-1 | unknown | — | — | — |
| └ 170.55.31.56/29 | 8 | FPLFI-DRWTEXASLL-DIA-131274-1 | unknown | — | — | — |
| └ 170.55.31.64/29 | 8 | FPLFI-HERBERTJSI-DIA-131276-1 | unknown | — | — | — |
| └ 170.55.31.72/29 | 8 | FPLFI-1220DESIGN-DIA-131345-1 | unknown | — | — | — |
| └ 170.55.31.80/29 | 8 | FPLFI-FLORIDAVOC-DIA-131358-1 | unknown | — | — | — |
| └ 170.55.31.88/29 | 8 | FPLFI-MODERNIZIN-DIA-134262-1 | unknown | — | — | — |
| └ 170.55.31.104/29 | 8 | FPLFI-HLLAWGROUP-DIA-131300-1 | unknown | — | — | — |
| └ 170.55.31.112/29 | 8 | FPLFI-NEOGENOMIC-DIA-131391-1 | unknown | — | — | — |
| └ 170.55.31.120/29 | 8 | FPLFI-THEALLENMO-DIA-131438-1 | unknown | — | — | — |
| └ 170.55.31.128/29 | 8 | FPLFI-NORTHBROWA-DIA-121085-2 | unknown | — | — | — |
| └ 170.55.31.136/29 | 8 | FPLFI-GQGPARTNER-DIA-120259-2 | unknown | — | — | — |
| └ 170.55.31.144/29 | 8 | FPLFI-SONAVATION-DIA-131520-1 | unknown | — | — | — |
| └ 170.55.31.152/29 | 8 | FPLFI-LAWOFFICEF-DIA-131694-1 | unknown | — | — | — |
| └ 170.55.31.168/29 | 8 | FPLFI-PAGNIFIQUE-DIA-128056-1 | unknown | — | — | — |
| └ 170.55.31.176/29 | 8 | NET-Z-CCF--170-55-31-176-29 | 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