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@ |
| └ 170.55.68.208/29 | 8 | FPLFI-BCIMIAMI-167669-1 | unknown | — | — | — |
| └ 170.55.68.216/29 | 8 | FPLFI-MILLERKAGA-118187-1 | unknown | — | — | — |
| └ 170.55.68.224/29 | 8 | FPLFI-VITASHEALT-141074-1 | unknown | — | — | — |
| └ 170.55.68.232/29 | 8 | FPLFI-ADHESIVESTECH-DIA-160303-1 | unknown | — | — | — |
| └ 170.55.68.240/29 | 8 | FPLFI-FLPENNMANAGE-168093-1 | unknown | — | — | — |
| └ 170.55.69.0/24 | 256 | FPLFI-INET-CCF-167739-1 | Coach, Inc (COACH-33) · US | Reassigned | Aug 2, 2019 | ceason@ |
| └ 170.55.70.0/24 | 256 | FPLFI-INET-CCF-160657-1 | Net Associates (NA-483) · US | Reassigned | Aug 5, 2019 | — |
| └ 170.55.71.0/24 | 256 | FPLFI-CHARLOTTEWIFI-167575-1 | Charlotte Wi-Fi Inc. d/b/a National Wi-Fi (CWDNW-1) · US | Reassigned | Aug 29, 2019 | — |
| └ 170.55.72.0/27 | 32 | FPLFI-WOUNDEDWARRIOR-DIA-167622-1 | unknown | — | — | — |
| └ 170.55.72.32/27 | 32 | FPLFI-TPSATFORT-167099-2 | unknown | — | — | — |
| └ 170.55.72.64/28 | 16 | FPLFI-FLAUTILITY-DIA-120758-1 | unknown | — | — | — |
| └ 170.55.72.80/28 | 16 | FPLFI-BROADS-DIA-170604-1 | unknown | — | — | — |
| └ 170.55.72.96/27 | 32 | FPLFI-USNEWERAIN-DIA-155850-1 | unknown | — | — | — |
| └ 170.55.72.128/28 | 16 | FPLFI-FLAUTILITY-DIA-128809-2 | unknown | — | — | — |
| └ 170.55.72.144/28 | 16 | FPLFI-FLAUTILITY-DIA-128807-2 | unknown | — | — | — |
| └ 170.55.72.176/28 | 16 | FPLFI-CREATIVE-169803-1 | unknown | — | — | — |
| └ 170.55.72.192/27 | 32 | NET-Z-CCF--170-55-72-192-27 | unknown | — | — | — |
| └ 170.55.72.224/27 | 32 | FPLFI-PONCEDELEON-167092-1 | unknown | — | — | — |
| └ 170.55.73.0/28 | 16 | FPLFI-ALVAREZMARSAL-171163-1 | unknown | — | — | — |
| └ 170.55.73.32/28 | 16 | FPLFI-TEKPARTNERS-170450-1 | unknown | — | — | — |
| └ 170.55.73.48/29 | 8 | FPLFI-200SOUTH-161636-1 | unknown | — | — | — |
| └ 170.55.73.56/29 | 8 | FPLFI-200SOUTH-161636-2 | unknown | — | — | — |
| └ 170.55.73.64/29 | 8 | FPLFI-HASERVICES-172857-1 | unknown | — | — | — |
| └ 170.55.73.72/29 | 8 | FPLFI-170-55-73-72-29 | unknown | — | — | — |
| └ 170.55.73.80/29 | 8 | FPLFI-MARSEPTIC-141364-1 | unknown | — | — | — |
| └ 170.55.73.88/29 | 8 | NET-CCF---170-55-73-88-29 | unknown | — | — | — |
| └ 170.55.73.96/29 | 8 | FPLFI-GABLESTRST-167319-1 | unknown | — | — | — |
| └ 170.55.73.104/29 | 8 | FPLFI-BANCODOBRA-DIA-171020-1 | unknown | — | — | — |
| └ 170.55.73.112/29 | 8 | FPLFI-FOWLER-DIA-171273-1 | unknown | — | — | — |
| └ 170.55.73.120/29 | 8 | FPLFI-FOWLER-DIA-171848-2 | unknown | — | — | — |
| └ 170.55.73.128/26 | 64 | FPLFI-TPSATFORT-167099-1 | unknown | — | — | — |
| └ 170.55.73.192/28 | 16 | FPLFI-170-55-73-192-28 | unknown | — | — | — |
| └ 170.55.73.208/28 | 16 | FPLFI-BOWARDCOLL-140280-1 | unknown | — | — | — |
| └ 170.55.73.240/28 | 16 | FPLFI-BOWARDCOLL-140284-1 | unknown | — | — | — |
| └ 170.55.74.52/30 | 4 | NET-CCF--170-55-74-52-30 | unknown | — | — | — |
| └ 170.55.74.64/30 | 4 | NET-CCF-0-170-55-74-64-30 | unknown | — | — | — |
| └ 170.55.74.68/30 | 4 | NET-CCF-0-170-55-74-68-30 | unknown | — | — | — |
| └ 170.55.74.80/30 | 4 | NET-Z-CCF-0-170-55-74-80-30 | unknown | — | — | — |
| └ 170.55.74.104/30 | 4 | NET-CCF--170-55-74-104-30 | unknown | — | — | — |
| └ 170.55.74.120/30 | 4 | FPLFI-0-170-55-74-120-30 | unknown | — | — | — |
| └ 170.55.74.132/30 | 4 | NET-CCF-0-170-55-74-132-30 | unknown | — | — | — |
| └ 170.55.74.192/29 | 8 | NET-CCF--170-55-74-192-29 | unknown | — | — | — |
| └ 170.55.74.200/29 | 8 | FPLFI-170-55-74-200-29 | unknown | — | — | — |
| └ 170.55.74.224/28 | 16 | FPLFI-0-170-55-74-224-28 | unknown | — | — | — |
| └ 170.55.74.240/29 | 8 | FPLFI-0-170-55-74-240-29 | unknown | — | — | — |
| └ 170.55.74.248/29 | 8 | FPLFI-0-170-55-74-248-29 | unknown | — | — | — |
| └ 170.55.75.0/27 | 32 | FPLFI-200SOUTH-161636-3 | unknown | — | — | — |
| └ 170.55.75.32/28 | 16 | FPLFI-TMJWNLLC-171117-1 | unknown | — | — | — |
| └ 170.55.75.48/28 | 16 | FPLFI-WESTMINSTERSERVICES-170127-1 | unknown | — | — | — |
| └ 170.55.75.64/27 | 32 | FPLFI-VERTIC-DIA-173921-1 | unknown | — | — | — |
| └ 170.55.75.96/27 | 32 | FPLFI-0-170-55-75-96-27 | unknown | — | — | — |
| └ 170.55.75.192/28 | 16 | FPLFI-TEKPARTNERS-170449-1 | unknown | — | — | — |
| └ 170.55.75.208/28 | 16 | FPLFI-0-170-55-75-208-28 | unknown | — | — | — |
| └ 170.55.75.224/29 | 8 | FPLFI-CITYDAYTONA-168317-1 | unknown | — | — | — |
| └ 170.55.75.232/29 | 8 | FPLFI-0-170-55-75-232-29 | unknown | — | — | — |
| └ 170.55.75.240/29 | 8 | FPLFI-ARGOAI-172623-1 | unknown | — | — | — |
| └ 170.55.75.248/29 | 8 | FPLFI-0-170-55-75-248-29 | unknown | — | — | — |
| └ 170.55.76.0/29 | 8 | FPLFI-ARTISNAPLES-169346-1 | unknown | — | — | — |
| └ 170.55.76.8/29 | 8 | FPLFI-501EASTKEN-DIA-140722-4 | unknown | — | — | — |
| └ 170.55.76.16/29 | 8 | FPLFI-GARDENSTECHARTS-167051-1 | unknown | — | — | — |
| └ 170.55.76.40/29 | 8 | FPLFI-725PONCEDELEON-167092-4 | unknown | — | — | — |
| └ 170.55.76.48/29 | 8 | NET-CCF-0-170-55-76-48-29 | unknown | — | — | — |
| └ 170.55.76.56/29 | 8 | FPLFI-KUEHNE-DIA-169779-1 | unknown | — | — | — |
| └ 170.55.76.64/29 | 8 | FPLFI-ARINETSEV-DIA-172497-1 | unknown | — | — | — |
| └ 170.55.76.72/29 | 8 | FPLFI-SFLWATER-DIA-169122-1 | unknown | — | — | — |
| └ 170.55.76.80/29 | 8 | FPLFI-SAVILLS-DIA-170731-1 | unknown | — | — | — |
| └ 170.55.76.104/29 | 8 | FPLFI-725SPONCEDELEON-167092-2 | unknown | — | — | — |
| └ 170.55.76.112/28 | 16 | FPLFI-0-170-55-76-112-28 | unknown | — | — | — |
| └ 170.55.76.128/28 | 16 | FPLFI-SD-51049-170-55-76-128-28 | unknown | — | — | — |
| └ 170.55.76.144/28 | 16 | FPLFI-0-170-55-76-144-28 | unknown | — | — | — |
| └ 170.55.76.160/29 | 8 | FPLFI-0-170-55-76-160-29 | unknown | — | — | — |
| └ 170.55.76.176/28 | 16 | FPLFI-0-170-55-76-176-28 | unknown | — | — | — |
| └ 170.55.76.208/28 | 16 | FPLFI-0-170-55-76-208-28 | unknown | — | — | — |
| └ 170.55.76.236/30 | 4 | NET-CCF-0-170-55-76-236-30 | unknown | — | — | — |
| └ 170.55.76.240/29 | 8 | FPLFI-0-170-55-76-240-29 | unknown | — | — | — |
| └ 170.55.77.0/24 | 256 | CHARLOTTEWIFIINC-167576-1 | Charlotte Wi-Fi Inc. d/b/a National Wi-Fi (CWDNW-1) · US | Reassigned | Nov 6, 2019 | — |
| └ 170.55.78.4/30 | 4 | NET-CCF-0-170-55-78-4-30 | unknown | — | — | — |
| └ 170.55.78.8/29 | 8 | FPLFI-170-55-78-8-29 | unknown | — | — | — |
| └ 170.55.78.16/28 | 16 | FPLFI-0-170-55-78-16-28 | unknown | — | — | — |
| └ 170.55.78.56/29 | 8 | FPLFI-0-170-55-78-56-29 | unknown | — | — | — |
| └ 170.55.78.64/27 | 32 | FPLFI-170-55-78-64-27 | unknown | — | — | — |
| └ 170.55.78.104/29 | 8 | FPLFI-170-55-78-104-29 | unknown | — | — | — |
| └ 170.55.78.128/30 | 4 | NET-CCF--170-55-78-128-30 | unknown | — | — | — |
| └ 170.55.78.144/28 | 16 | FPLFI-0-170-55-78-144-28 | unknown | — | — | — |
| └ 170.55.78.176/28 | 16 | FPLFI-0-170-55-78-176-28 | unknown | — | — | — |
| └ 170.55.78.192/30 | 4 | NET-CCF--170-55-78-192-30 | unknown | — | — | — |
| └ 170.55.78.200/29 | 8 | NET-CCF-SD-50061-170-55-78-200-29 | unknown | — | — | — |
| └ 170.55.78.224/29 | 8 | FPLFI-0-170-55-78-224-29 | unknown | — | — | — |
| └ 170.55.78.232/29 | 8 | FPLFI-170-55-78-232-29 | unknown | — | — | — |
| └ 170.55.79.0/24 | 256 | FPLFI-BLUEB-DIA-CV140956-1 | Blue Building Investment LLC (BBIL-3) · US | Reassigned | Sep 25, 2019 | — |
| └ 170.55.80.0/29 | 8 | FPLFI-0-170-55-80-0-29 | unknown | — | — | — |
| └ 170.55.80.48/29 | 8 | NET-CCF--170-55-80-48-29 | unknown | — | — | — |
| └ 170.55.80.56/29 | 8 | FPLFI-0-170-55-80-56-29 | unknown | — | — | — |
| └ 170.55.80.64/26 | 64 | FPLFI-0-170-55-80-64-26 | unknown | — | — | — |
| └ 170.55.80.160/29 | 8 | FPLFI-0-170-55-80-160-29 | unknown | — | — | — |
| └ 170.55.80.184/29 | 8 | NET-CCF-0-170-55-80-184-29 | unknown | — | — | — |
| └ 170.55.80.192/29 | 8 | FPLFI-170-55-80-192-29 | unknown | — | — | — |
| └ 170.55.80.248/29 | 8 | FPLFI-0-170-55-80-248-29 | unknown | — | — | — |
| └ 170.55.81.0/29 | 8 | FPLFI-0-170-55-81-0-29 | unknown | — | — | — |
| └ 170.55.81.64/29 | 8 | FPLFI-170-55-81-64-29 | unknown | — | — | — |
| └ 170.55.81.72/29 | 8 | FPLFI-0-170-55-81-72-29 | unknown | — | — | — |
| └ 170.55.81.80/29 | 8 | FPLFI-0-170-55-81-80-29 | unknown | — | — | — |
| └ 170.55.81.88/29 | 8 | FPLFI-170-55-81-88-29 | unknown | — | — | — |
| └ 170.55.81.120/29 | 8 | NET-CCF--170-55-81-120-29 | unknown | — | — | — |
| └ 170.55.81.144/29 | 8 | FPLFI-0-170-55-81-144-29 | unknown | — | — | — |
| └ 170.55.81.160/29 | 8 | FPLFI-0-170-55-81-160-29 | unknown | — | — | — |
| └ 170.55.81.168/29 | 8 | FPLFI-170-55-81-168-29 | unknown | — | — | — |
| └ 170.55.81.176/29 | 8 | FPLFI-170-55-81-176-29 | unknown | — | — | — |
| └ 170.55.81.184/29 | 8 | FPLFI-170-55-81-184-29 | unknown | — | — | — |
| └ 170.55.81.192/28 | 16 | FPLFI-170-55-81-192-28 | unknown | — | — | — |
| └ 170.55.81.208/29 | 8 | FPLFI-170-55-81-208-29 | unknown | — | — | — |
| └ 170.55.81.220/30 | 4 | NET-Z-CCF-0-170-55-81-220-30 | unknown | — | — | — |
| └ 170.55.81.224/29 | 8 | FPLFI-0-170-55-81-224-29 | unknown | — | — | — |
| └ 170.55.81.232/29 | 8 | FPLFI-0-170-55-81-232-29 | unknown | — | — | — |
| └ 170.55.81.240/29 | 8 | FPLFI-0-170-55-81-240-29 | unknown | — | — | — |
| └ 170.55.81.248/29 | 8 | NET-CCF--170-55-81-248-29 | unknown | — | — | — |
| └ 170.55.82.0/29 | 8 | FPLFI-170-55-82-0-29 | unknown | — | — | — |
| └ 170.55.82.8/29 | 8 | NET-CCF-0-170-55-82-8-29 | unknown | — | — | — |
| └ 170.55.82.16/28 | 16 | FPLFI-170-55-82-16-28 | unknown | — | — | — |
| └ 170.55.82.40/29 | 8 | FPLFI-170-55-82-40-29 | unknown | — | — | — |
| └ 170.55.82.48/29 | 8 | FPLFI-0-170-55-82-48-29 | unknown | — | — | — |
| └ 170.55.82.56/29 | 8 | FPLFI-0-170-55-82-56-29 | unknown | — | — | — |
| └ 170.55.82.64/29 | 8 | FPLFI-170-55-82-64-29 | unknown | — | — | — |
| └ 170.55.82.104/29 | 8 | FPLFI-170-55-82-104-29 | unknown | — | — | — |
| └ 170.55.82.116/30 | 4 | NET-CCF-0-170-55-82-116-30 | unknown | — | — | — |
| └ 170.55.82.120/29 | 8 | NET-CCF--FCCI-SERVICES-INC-170-55-82-120-29 | unknown | — | — | — |
| └ 170.55.82.128/30 | 4 | NET-CCF-0-170-55-82-128-30 | unknown | — | — | — |
| └ 170.55.82.212/30 | 4 | NET-CCF-0-170-55-82-212-30 | unknown | — | — | — |
| └ 170.55.82.248/30 | 4 | NET-CCF-0-170-55-82-248-30 | unknown | — | — | — |
| └ 170.55.83.0/24 | 256 | FPLFI-170-55-83-0-24 | Charlotte Wi-Fi Inc. d/b/a National Wi-Fi (C07712462) · US | Reassigned | Dec 16, 2020 | abuse@ via ZAYO-CCF-170-55-0-0 |
| └ 170.55.84.0/29 | 8 | FPLFI-0-170-55-84-0-29 | unknown | — | — | — |
| └ 170.55.84.8/29 | 8 | FPLFI-LT-846-170-55-84-8-29 | unknown | — | — | — |
| └ 170.55.84.32/29 | 8 | FPLFI-0-170-55-84-32-29 | unknown | — | — | — |
| └ 170.55.84.48/29 | 8 | FPLFI-170-55-84-48-29 | unknown | — | — | — |
| └ 170.55.84.56/29 | 8 | FPLFI-0-170-55-84-56-29 | unknown | — | — | — |
| └ 170.55.84.72/29 | 8 | FPLFI-0-170-55-84-72-29 | unknown | — | — | — |
| └ 170.55.84.80/28 | 16 | FPLFI-0-170-55-84-80-28 | unknown | — | — | — |
| └ 170.55.84.104/29 | 8 | FPLFI-0-170-55-84-104-29 | unknown | — | — | — |
| └ 170.55.84.112/29 | 8 | FPLFI-170-55-84-112-29 | unknown | — | — | — |
| └ 170.55.84.128/29 | 8 | FPLFI-170-55-84-128-29 | unknown | — | — | — |
| └ 170.55.84.136/29 | 8 | NET-CCF--170-55-84-136-29 | unknown | — | — | — |
| └ 170.55.84.144/28 | 16 | FPLFI-170-55-84-144-28 | unknown | — | — | — |
| └ 170.55.84.168/29 | 8 | FPLFI-170-55-84-168-29 | unknown | — | — | — |
| └ 170.55.84.192/27 | 32 | FPLFI-170-55-84-192-27 | unknown | — | — | — |
| └ 170.55.84.224/29 | 8 | FPLFI-170-55-84-224-29 | unknown | — | — | — |
| └ 170.55.84.232/29 | 8 | FPLFI-0-170-55-84-232-29 | unknown | — | — | — |
| └ 170.55.85.0/27 | 32 | FPLFI-170-55-85-0-27 | unknown | — | — | — |
| └ 170.55.85.48/29 | 8 | FPLFI-170-55-85-48-29 | unknown | — | — | — |
| └ 170.55.85.80/29 | 8 | FPLFI-0-170-55-85-80-29 | unknown | — | — | — |
| └ 170.55.85.88/29 | 8 | FPLFI-0-170-55-85-88-29 | unknown | — | — | — |
| └ 170.55.85.96/29 | 8 | FPLFI-0-170-55-85-96-29 | unknown | — | — | — |
| └ 170.55.85.120/29 | 8 | FPLFI-170-55-85-120-29 | unknown | — | — | — |
| └ 170.55.85.128/29 | 8 | FPLFI-170-55-85-128-29 | unknown | — | — | — |
| └ 170.55.85.136/29 | 8 | FPLFI-0-170-55-85-136-29 | unknown | — | — | — |
| └ 170.55.85.144/29 | 8 | FPLFI-0-170-55-85-144-29 | unknown | — | — | — |
| └ 170.55.85.208/29 | 8 | FPLFI-0-170-55-85-208-29 | unknown | — | — | — |
| └ 170.55.85.216/29 | 8 | FPLFI-170-55-85-216-29 | unknown | — | — | — |
| └ 170.55.85.240/29 | 8 | FPLFI-0-170-55-85-240-29 | unknown | — | — | — |
| └ 170.55.86.0/29 | 8 | FPLFI-170-55-86-0-29 | unknown | — | — | — |
| └ 170.55.86.16/29 | 8 | FPLFI-0-170-55-86-16-29 | unknown | — | — | — |
| └ 170.55.86.24/29 | 8 | FPLFI-170-55-86-24-29 | unknown | — | — | — |
| └ 170.55.86.32/29 | 8 | FPLFI-0-170-55-86-32-29 | unknown | — | — | — |
| └ 170.55.86.40/29 | 8 | FPLFI-170-55-86-40-29 | unknown | — | — | — |
| └ 170.55.86.48/29 | 8 | FPLFI-170-55-86-48-29 | unknown | — | — | — |
| └ 170.55.86.72/29 | 8 | NET-CCF-0-170-55-86-72-29 | unknown | — | — | — |
| └ 170.55.86.80/29 | 8 | FPLFI-0-170-55-86-80-29 | unknown | — | — | — |
| └ 170.55.86.88/29 | 8 | NET-CCF-0-170-55-86-88-29 | unknown | — | — | — |
| └ 170.55.86.112/29 | 8 | NET-CCF-0-170-55-86-112-29 | unknown | — | — | — |
| └ 170.55.86.128/29 | 8 | FPLFI-0-170-55-86-128-29 | unknown | — | — | — |
| └ 170.55.86.184/29 | 8 | FPLFI-170-55-86-184-29 | unknown | — | — | — |
| └ 170.55.86.192/27 | 32 | FPLFI-170-55-86-192-27 | unknown | — | — | — |
| └ 170.55.87.0/29 | 8 | FPLFI-0-170-55-87-0-29 | unknown | — | — | — |
| └ 170.55.87.16/29 | 8 | FPLFI-0-170-55-87-16-29 | unknown | — | — | — |
| └ 170.55.87.24/29 | 8 | FPLFI-170-55-87-24-29 | unknown | — | — | — |
| └ 170.55.87.48/29 | 8 | FPLFI-0-170-55-87-48-29 | unknown | — | — | — |
| └ 170.55.87.64/29 | 8 | NET-CCF-0-170-55-87-64-29 | unknown | — | — | — |
| └ 170.55.87.80/29 | 8 | FPLFI-0-170-55-87-80-29 | unknown | — | — | — |
| └ 170.55.87.96/29 | 8 | NET-CCF-0-170-55-87-96-29 | unknown | — | — | — |
| └ 170.55.87.104/29 | 8 | FPLFI-0-170-55-87-104-29 | unknown | — | — | — |
| └ 170.55.87.136/29 | 8 | NET-CCF-0-170-55-87-136-29 | unknown | — | — | — |
| └ 170.55.87.144/29 | 8 | FPLFI-170-55-87-144-29 | unknown | — | — | — |
| └ 170.55.87.192/26 | 64 | FPLFI-0-170-55-87-192-26 | unknown | — | — | — |
| └ 170.55.88.8/29 | 8 | FPLFI-0-170-55-88-8-29 | unknown | — | — | — |
| └ 170.55.88.24/29 | 8 | FPLFI-0-170-55-88-24-29 | unknown | — | — | — |
| └ 170.55.88.48/29 | 8 | FPLFI-170-55-88-48-29 | unknown | — | — | — |
| └ 170.55.88.72/29 | 8 | FPLFI-0-170-55-88-72-29 | unknown | — | — | — |
| └ 170.55.88.88/29 | 8 | FPLFI-0-170-55-88-88-29 | unknown | — | — | — |
| └ 170.55.88.128/29 | 8 | FPLFI-0-170-55-88-128-29 | unknown | — | — | — |
| └ 170.55.88.144/29 | 8 | NET-CCF--170-55-88-144-29 | unknown | — | — | — |
| └ 170.55.88.160/29 | 8 | FPLFI-170-55-88-160-29 | unknown | — | — | — |
| └ 170.55.88.168/29 | 8 | FPLFI-0-170-55-88-168-29 | unknown | — | — | — |
| └ 170.55.88.176/29 | 8 | FPLFI-0-170-55-88-176-29 | unknown | — | — | — |
| └ 170.55.88.184/29 | 8 | FPLFI-0-170-55-88-184-29 | unknown | — | — | — |
| └ 170.55.89.8/29 | 8 | FPLFI-0-170-55-89-8-29 | unknown | — | — | — |
| └ 170.55.89.64/29 | 8 | NET-CCF---170-55-89-64-29 | unknown | — | — | — |
| └ 170.55.89.72/29 | 8 | FPLFI-170-55-89-72-29 | unknown | — | — | — |
| └ 170.55.89.80/29 | 8 | FPLFI-LT-846-170-55-89-80-29 | unknown | — | — | — |
| └ 170.55.89.88/29 | 8 | NET-CCF--FCCI-SERVICES-INC-170-55-89-88-29 | unknown | — | — | — |
| └ 170.55.89.112/29 | 8 | NET-CCF-0-170-55-89-112-29 | unknown | — | — | — |
| └ 170.55.89.128/29 | 8 | NET-CCF--170-55-89-128-29 | unknown | — | — | — |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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