Data as of Nov 10, 2026
131.239.0.0/16
190 residential-proxy exits · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Residential-proxy exits
Proxy exits
190
0.29% of its addresses · 30 days
Always-on exits
29
15% of its exits
Spread
107 of 256
/24s with at least one exit
Providers
98
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
144K observations
- Residential
- Business
- Internet provider
- Unknown
/24s with the most always-on exits
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LudaxProxy
- MagneticProxy
- MangoProxy
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- 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 |
|---|---|---|---|---|---|
| 131.239.0.0/24 since Jun 2024 | AS54772 | Business | Zayo Bandwidth | ||
| 131.239.1.0/24 since Jul 2024 | AS394607 | Business | Zayo Bandwidth | ||
| 131.239.2.0/24 since Apr 2024 | AS32278 | Residential | 1 | Zayo Bandwidth | |
| 131.239.3.0/24 since Mar 2024 | AS33001 | Business | Zayo Bandwidth | ||
| 131.239.4.0/24 since Apr 2024 | AS46887 | Unknown | 1 | Zayo Bandwidth | |
| 131.239.5.0/24 since Oct 2024 | AS31847 | Business | Zayo Bandwidth | ||
| 131.239.6.0/24 since Jul 2024 | AS53579 | Residential | 7 | Zayo Bandwidth | |
| 131.239.7.0/24 since Jun 2024 | AS46887 | Business | 10 | Zayo Bandwidth | |
| 131.239.8.0/22 since Dec 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.12.0/22 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.15.0/24 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.17.0/24 since Jun 2011 | AS53721 | Hosting | Zayo Bandwidth | ||
| 131.239.18.0/23 since May 2023 | AS46887 | Internet provider | 1 1 always on | Zayo Bandwidth | |
| 131.239.18.0/24 since Jul 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.20.0/22 since Feb 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.24.0/22 since Feb 2022 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.28.0/24 since Oct 2025 | AS54268 | Business | 1 | Zayo Bandwidth | |
| 131.239.30.0/23 since May 2009 | AS31817 | Business | Zayo Bandwidth | ||
| 131.239.32.0/23 since Sep 2022 | AS46887 | Internet provider | 7 1 always on | Zayo Bandwidth | |
| 131.239.34.0/24 since Aug 2014 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.36.0/22 since Aug 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.37.0/24 since Apr 2023 | AS395813 | Business | Zayo Bandwidth | ||
| 131.239.40.0/23 since Apr 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.42.0/23 since Jul 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.44.0/24 since Apr 2021 | AS46887 | Business | Zayo Bandwidth | ||
| 131.239.46.0/23 since May 2022 | AS46887 | Internet provider | 2 1 always on | Zayo Bandwidth | |
| 131.239.48.0/22 since Aug 2022 | AS46887 | Internet provider | 2 | Zayo Bandwidth | |
| 131.239.52.0/22 since Mar 2025 | AS46887 | Internet provider | 4 3 always on | Zayo Bandwidth | |
| 131.239.56.0/24 since Feb 2025 | AS46887 | Residential | Zayo Bandwidth | ||
| 131.239.57.0/24 since Sep 2011 | AS46887 | Residential | Zayo Bandwidth | ||
| 131.239.58.0/24 since Mar 2026 | AS19790 | Residential | 1 1 always on | Zayo Bandwidth | |
| 131.239.59.0/24 since Mar 2026 | AS18602 | Business | 1 | Zayo Bandwidth | |
| 131.239.61.0/24 since Jun 2016 | AS46887 | Business | Zayo Bandwidth | ||
| 131.239.62.0/23 since Dec 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.64.0/22 since Mar 2022 | AS46887 | Internet provider | 4 1 always on | Zayo Bandwidth | |
| 131.239.68.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.69.0/24 since Oct 2022 | AS46887 | Internet provider | 2 1 always on | Zayo Bandwidth | |
| 131.239.70.0/23 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.72.0/24 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.73.0/24 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.74.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.75.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.76.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.78.0/23 since Nov 2021 | AS46887 | Internet provider | 2 | Zayo Bandwidth | |
| 131.239.80.0/20 since Nov 2021 | AS46887 | Internet provider | 7 2 always on | Zayo Bandwidth | |
| 131.239.82.0/24 since Jan 2022 | AS7170 | Business | Zayo Bandwidth | ||
| 131.239.96.0/22 since Jun 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.100.0/24 since Feb 2022 | AS46887 | Internet provider | 2 1 always on | Zayo Bandwidth | |
| 131.239.101.0/24 since Feb 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.102.0/24 since Dec 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.103.0/24 since Aug 2023 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.104.0/21 since Jun 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.112.0/20 since Jan 2022 | AS46887 | Internet provider | 15 1 always on | Zayo Bandwidth | |
| 131.239.132.0/23 since May 2022 | AS46887 | Internet provider | 6 | Zayo Bandwidth | |
| 131.239.134.0/23 since Jul 2022 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.136.0/21 since Nov 2021 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.139.0/24 since Feb 2023 | AS46887 | Business | 1 | Zayo Bandwidth | |
| 131.239.144.0/20 since May 2022 | AS46887 | Internet provider | 8 1 always on | Zayo Bandwidth | |
| 131.239.160.0/22 since Jun 2022 | AS46887 | Internet provider | 4 | Zayo Bandwidth | |
| 131.239.164.0/22 since Jan 2022 | AS46887 | Internet provider | 2 | Zayo Bandwidth | |
| 131.239.168.0/22 since Mar 2022 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.172.0/23 since Mar 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.175.0/24 since Jul 2023 | AS11426 | Residential | Zayo Bandwidth | ||
| 131.239.176.0/22 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.177.0/24 since Jan 2022 | AS46887 | Residential | Zayo Bandwidth | ||
| 131.239.180.0/23 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.182.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.183.0/24 since Nov 2021 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.184.0/24 since Nov 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.185.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.186.0/23 since Mar 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.188.0/23 since Apr 2022 | AS46887 | Internet provider | 2 | Zayo Bandwidth | |
| 131.239.189.0/24 since May 2022 | AS46887 | Business | 1 | Zayo Bandwidth | |
| 131.239.190.0/23 since May 2022 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.192.0/22 since Jul 2022 | AS46887 | Internet provider | 2 | Zayo Bandwidth | |
| 131.239.196.0/23 since Apr 2025 | AS46887 | Internet provider | 1 1 always on | Zayo Bandwidth | |
| 131.239.198.0/24 since Nov 2021 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.199.0/24 since Dec 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 131.239.200.0/21 since Nov 2021 | AS46887 | Internet provider | 9 1 always on | Zayo Bandwidth | |
| 131.239.208.0/22 since Aug 2022 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.212.0/22 since Oct 2022 | AS46887 | Internet provider | 4 1 always on | Zayo Bandwidth | |
| 131.239.216.0/22 since Sep 2022 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.220.0/23 since Oct 2022 | AS46887 | Internet provider | 2 1 always on | Zayo Bandwidth | |
| 131.239.222.0/23 since Nov 2022 | AS46887 | Internet provider | 4 | Zayo Bandwidth | |
| 131.239.224.0/22 since Oct 2022 | AS46887 | Internet provider | 5 1 always on | Zayo Bandwidth | |
| 131.239.228.0/22 since Oct 2022 | AS46887 | Internet provider | Zayo Bandwidth | ||
| 131.239.232.0/22 since Jan 2023 | AS46887 | Internet provider | 4 1 always on | Zayo Bandwidth | |
| 131.239.236.0/22 since Dec 2022 | AS46887 | Internet provider | 3 | Zayo Bandwidth | |
| 131.239.240.0/22 since Jan 2023 | AS46887 | Internet provider | 5 2 always on | Zayo Bandwidth | |
| 131.239.244.0/22 since Feb 2023 | AS46887 | Internet provider | 15 5 always on | Zayo Bandwidth | |
| 131.239.248.0/22 since Feb 2023 | AS46887 | Internet provider | 4 1 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 131.239.0.0/16 | 65,536 | ZAYO-CCF-131-239-0-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Feb 6, 1989 | abuse@ |
| └ 131.239.102.0/30 | 4 | NET-CCF-0-131-239-102-0-30 | unknown | — | — | — |
| └ 131.239.102.8/29 | 8 | NET-0-131-239-102-8-29 | unknown | — | — | — |
| └ 131.239.102.16/29 | 8 | NET-CCF--0-131-239-102-16-29 | unknown | — | — | — |
| └ 131.239.102.24/29 | 8 | NET-CCF--0-131-239-102-24-29 | unknown | — | — | — |
| └ 131.239.102.32/29 | 8 | NET-CCF--0-131-239-102-32-29 | unknown | — | — | — |
| └ 131.239.102.44/30 | 4 | NET-CCF--131-239-102-44-30 | unknown | — | — | — |
| └ 131.239.102.48/29 | 8 | NET-CCF--0-131-239-102-48-29 | unknown | — | — | — |
| └ 131.239.102.72/29 | 8 | NET-CCF---131-239-102-72-29 | unknown | — | — | — |
| └ 131.239.102.88/29 | 8 | NET-CCF--131-239-102-88-29 | unknown | — | — | — |
| └ 131.239.102.96/27 | 32 | NET-CCF--0-131-239-102-96-27 | unknown | — | — | — |
| └ 131.239.102.128/26 | 64 | NET-CCF--0-131-239-102-128-26 | unknown | — | — | — |
| └ 131.239.102.200/29 | 8 | NET-Z-CCF--131-239-102-200-29 | unknown | — | — | — |
| └ 131.239.102.208/30 | 4 | NET-CCF---131-239-102-208-30 | unknown | — | — | — |
| └ 131.239.102.212/30 | 4 | NET-CCF--0-131-239-102-212-30 | unknown | — | — | — |
| └ 131.239.102.216/30 | 4 | NET-CCF---131-239-102-216-30 | unknown | — | — | — |
| └ 131.239.102.220/30 | 4 | NET-CCF--0-131-239-102-220-30 | unknown | — | — | — |
| └ 131.239.102.224/27 | 32 | NET-CCF---131-239-102-224-27 | unknown | — | — | — |
| └ 131.239.103.8/30 | 4 | NET-CCF--0-131-239-103-8-30 | unknown | — | — | — |
| └ 131.239.103.12/30 | 4 | NET-CCF--0-131-239-103-12-30 | unknown | — | — | — |
| └ 131.239.103.16/29 | 8 | NET-CCF---131-239-103-16-29 | unknown | — | — | — |
| └ 131.239.103.24/30 | 4 | NET-CCF--0-131-239-103-24-30 | unknown | — | — | — |
| └ 131.239.103.28/30 | 4 | NET-CCF--0-131-239-103-28-30 | unknown | — | — | — |
| └ 131.239.103.32/28 | 16 | NET-CCF--0-131-239-103-32-28 | unknown | — | — | — |
| └ 131.239.104.0/29 | 8 | LTF--131-239-104-0-29 | unknown | — | — | — |
| └ 131.239.104.16/29 | 8 | LTF--131-239-104-16-29 | unknown | — | — | — |
| └ 131.239.104.32/27 | 32 | LTF--131-239-104-32-27 | unknown | — | — | — |
| └ 131.239.104.64/29 | 8 | LTF--131-239-104-64-29 | unknown | — | — | — |
| └ 131.239.104.72/29 | 8 | NET-CCF--131-239-104-72-29 | unknown | — | — | — |
| └ 131.239.104.84/30 | 4 | NET-CCF---131-239-104-84-30 | unknown | — | — | — |
| └ 131.239.104.88/29 | 8 | LTF--131-239-104-88-29 | unknown | — | — | — |
| └ 131.239.104.96/29 | 8 | NET-0-131-239-104-96-29 | unknown | — | — | — |
| └ 131.239.104.112/29 | 8 | LTF--131-239-104-112-29 | unknown | — | — | — |
| └ 131.239.104.128/29 | 8 | LTF--131-239-104-128-29 | unknown | — | — | — |
| └ 131.239.104.144/29 | 8 | LTF--131-239-104-144-29 | unknown | — | — | — |
| └ 131.239.104.156/30 | 4 | NET-CCF--131-239-104-156-30 | unknown | — | — | — |
| └ 131.239.104.160/27 | 32 | NET-CCF---131-239-104-160-27 | unknown | — | — | — |
| └ 131.239.104.192/26 | 64 | LTF--131-239-104-192-26 | unknown | — | — | — |
| └ 131.239.105.0/28 | 16 | LTF--131-239-105-0-28 | unknown | — | — | — |
| └ 131.239.105.24/29 | 8 | LTF--131-239-105-24-29 | unknown | — | — | — |
| └ 131.239.105.32/27 | 32 | LTF--131-239-105-32-27 | unknown | — | — | — |
| └ 131.239.105.72/29 | 8 | LTF-0-131-239-105-72-29 | unknown | — | — | — |
| └ 131.239.105.80/29 | 8 | LTF--131-239-105-80-29 | unknown | — | — | — |
| └ 131.239.105.96/28 | 16 | LTF--131-239-105-96-28 | unknown | — | — | — |
| └ 131.239.105.112/29 | 8 | LTF--131-239-105-112-29 | unknown | — | — | — |
| └ 131.239.105.136/29 | 8 | LTF-0-131-239-105-136-29 | unknown | — | — | — |
| └ 131.239.105.160/29 | 8 | LTF--131-239-105-160-29 | unknown | — | — | — |
| └ 131.239.105.168/29 | 8 | LTF--131-239-105-168-29 | unknown | — | — | — |
| └ 131.239.105.176/29 | 8 | NET-CCF---131-239-105-176-29 | unknown | — | — | — |
| └ 131.239.105.184/29 | 8 | NET-CCF---131-239-105-184-29 | unknown | — | — | — |
| └ 131.239.105.192/30 | 4 | NET-CCF---131-239-105-192-30 | unknown | — | — | — |
| └ 131.239.105.200/29 | 8 | LTF-LT-697-131-239-105-200-29 | unknown | — | — | — |
| └ 131.239.105.216/30 | 4 | NET-CCF---131-239-105-216-30 | unknown | — | — | — |
| └ 131.239.105.224/29 | 8 | NET-CCF---131-239-105-224-29 | unknown | — | — | — |
| └ 131.239.105.244/30 | 4 | NET-CCF---131-239-105-244-30 | unknown | — | — | — |
| └ 131.239.105.248/29 | 8 | LTF--131-239-105-248-29 | unknown | — | — | — |
| └ 131.239.106.64/27 | 32 | LTF--131-239-106-64-27 | unknown | — | — | — |
| └ 131.239.106.96/29 | 8 | NET-CCF--0-131-239-106-96-29 | unknown | — | — | — |
| └ 131.239.106.104/29 | 8 | LTF--131-239-106-104-29 | unknown | — | — | — |
| └ 131.239.106.112/30 | 4 | NET-CCF---131-239-106-112-30 | unknown | — | — | — |
| └ 131.239.106.116/30 | 4 | NET-CCF---131-239-106-116-30 | unknown | — | — | — |
| └ 131.239.106.120/30 | 4 | NET-CCF---131-239-106-120-30 | unknown | — | — | — |
| └ 131.239.106.124/30 | 4 | NET-CCF--0-131-239-106-124-30 | unknown | — | — | — |
| └ 131.239.106.128/29 | 8 | NET-CCF---131-239-106-128-29 | unknown | — | — | — |
| └ 131.239.106.136/29 | 8 | LTF-LT-731-131-239-106-136-29 | unknown | — | — | — |
| └ 131.239.106.144/29 | 8 | LTF--131-239-106-144-29 | unknown | — | — | — |
| └ 131.239.106.160/29 | 8 | LTF--131-239-106-160-29 | unknown | — | — | — |
| └ 131.239.106.168/29 | 8 | LTF--131-239-106-168-29 | unknown | — | — | — |
| └ 131.239.106.176/29 | 8 | NET-131-239-106-176-29 | unknown | — | — | — |
| └ 131.239.106.184/30 | 4 | NET-Z-CCF-0-131-239-106-184-30 | unknown | — | — | — |
| └ 131.239.106.188/30 | 4 | NET-CCF---131-239-106-188-30 | unknown | — | — | — |
| └ 131.239.106.192/28 | 16 | NET-CCF--131-239-106-192-28 | unknown | — | — | — |
| └ 131.239.106.208/29 | 8 | LTF--131-239-106-208-29 | unknown | — | — | — |
| └ 131.239.106.216/29 | 8 | LTF--131-239-106-216-29 | unknown | — | — | — |
| └ 131.239.106.232/29 | 8 | LTF-0-131-239-106-232-29 | unknown | — | — | — |
| └ 131.239.106.240/29 | 8 | LTF--131-239-106-240-29 | unknown | — | — | — |
| └ 131.239.107.0/29 | 8 | LTF--131-239-107-0-29 | unknown | — | — | — |
| └ 131.239.107.8/29 | 8 | LTF--131-239-107-8-29 | unknown | — | — | — |
| └ 131.239.107.16/29 | 8 | LTF-0-131-239-107-16-29 | unknown | — | — | — |
| └ 131.239.107.24/29 | 8 | LTF--131-239-107-24-29 | unknown | — | — | — |
| └ 131.239.107.44/30 | 4 | NET-CCF-0-131-239-107-44-30 | unknown | — | — | — |
| └ 131.239.107.48/29 | 8 | NET-CCF-0-131-239-107-48-29 | unknown | — | — | — |
| └ 131.239.107.64/26 | 64 | LTF--131-239-107-64-26 | unknown | — | — | — |
| └ 131.239.107.144/29 | 8 | LTF--131-239-107-144-29 | unknown | — | — | — |
| └ 131.239.107.168/29 | 8 | NET-CCF--0-131-239-107-168-29 | unknown | — | — | — |
| └ 131.239.107.188/30 | 4 | NET-CCF--0-131-239-107-188-30 | unknown | — | — | — |
| └ 131.239.107.192/26 | 64 | LTF--131-239-107-192-26 | unknown | — | — | — |
| └ 131.239.108.0/26 | 64 | LTF--131-239-108-0-26 | unknown | — | — | — |
| └ 131.239.108.64/28 | 16 | LTF--131-239-108-64-28 | unknown | — | — | — |
| └ 131.239.108.80/29 | 8 | LTF-0-131-239-108-80-29 | unknown | — | — | — |
| └ 131.239.108.88/29 | 8 | LTF-0-131-239-108-88-29 | unknown | — | — | — |
| └ 131.239.108.120/29 | 8 | LTF--131-239-108-120-29 | unknown | — | — | — |
| └ 131.239.108.128/26 | 64 | LTF--131-239-108-128-26 | unknown | — | — | — |
| └ 131.239.108.192/27 | 32 | LTF--131-239-108-192-27 | unknown | — | — | — |
| └ 131.239.108.224/27 | 32 | LTF--131-239-108-224-27 | unknown | — | — | — |
| └ 131.239.109.0/29 | 8 | LTF--131-239-109-0-29 | unknown | — | — | — |
| └ 131.239.109.8/30 | 4 | NET-CCF--131-239-109-8-30 | unknown | — | — | — |
| └ 131.239.109.16/29 | 8 | LTF--131-239-109-16-29 | unknown | — | — | — |
| └ 131.239.109.28/30 | 4 | NET-CCF---131-239-109-28-30 | unknown | — | — | — |
| └ 131.239.109.32/28 | 16 | LTF--131-239-109-32-28 | unknown | — | — | — |
| └ 131.239.109.48/28 | 16 | LTF--131-239-109-48-28 | unknown | — | — | — |
| └ 131.239.109.64/29 | 8 | LTF--131-239-109-64-29 | unknown | — | — | — |
| └ 131.239.109.72/30 | 4 | NET-CCF--0-131-239-109-72-30 | unknown | — | — | — |
| └ 131.239.109.76/30 | 4 | NET-CCF---131-239-109-76-30 | unknown | — | — | — |
| └ 131.239.109.88/29 | 8 | LTF--131-239-109-88-29 | unknown | — | — | — |
| └ 131.239.109.96/27 | 32 | LTF--131-239-109-96-27 | unknown | — | — | — |
| └ 131.239.109.128/29 | 8 | LTF--131-239-109-128-29 | unknown | — | — | — |
| └ 131.239.109.136/29 | 8 | LTF--131-239-109-136-29 | unknown | — | — | — |
| └ 131.239.109.152/29 | 8 | LTF--131-239-109-152-29 | unknown | — | — | — |
| └ 131.239.109.160/29 | 8 | LTF-0-131-239-109-160-29 | unknown | — | — | — |
| └ 131.239.109.168/29 | 8 | LTF--131-239-109-168-29 | unknown | — | — | — |
| └ 131.239.109.184/29 | 8 | LTF--131-239-109-184-29 | unknown | — | — | — |
| └ 131.239.109.192/26 | 64 | LTF--131-239-109-192-26 | unknown | — | — | — |
| └ 131.239.110.0/29 | 8 | LTF--131-239-110-0-29 | unknown | — | — | — |
| └ 131.239.110.8/29 | 8 | LTF--131-239-110-8-29 | unknown | — | — | — |
| └ 131.239.110.16/30 | 4 | NET-CCF--131-239-110-16-30 | unknown | — | — | — |
| └ 131.239.110.24/29 | 8 | NET-CCF--131-239-110-24-29 | unknown | — | — | — |
| └ 131.239.110.32/28 | 16 | LTF--131-239-110-32-28 | unknown | — | — | — |
| └ 131.239.110.56/29 | 8 | LTF--131-239-110-56-29 | unknown | — | — | — |
| └ 131.239.110.64/29 | 8 | LTF--131-239-110-64-29 | unknown | — | — | — |
| └ 131.239.110.72/29 | 8 | LTF--131-239-110-72-29 | unknown | — | — | — |
| └ 131.239.110.80/29 | 8 | LTF--131-239-110-80-29 | unknown | — | — | — |
| └ 131.239.110.88/29 | 8 | LTF--131-239-110-88-29 | unknown | — | — | — |
| └ 131.239.110.96/27 | 32 | LTF--131-239-110-96-27 | unknown | — | — | — |
| └ 131.239.110.132/30 | 4 | NET-Z-CCF--131-239-110-132-30 | unknown | — | — | — |
| └ 131.239.110.136/29 | 8 | LTF--131-239-110-136-29 | unknown | — | — | — |
| └ 131.239.110.144/30 | 4 | NET-CCF---131-239-110-144-30 | unknown | — | — | — |
| └ 131.239.110.152/29 | 8 | LTF--131-239-110-152-29 | unknown | — | — | — |
| └ 131.239.110.160/29 | 8 | LTF-0-131-239-110-160-29 | unknown | — | — | — |
| └ 131.239.110.184/29 | 8 | LTF--131-239-110-184-29 | unknown | — | — | — |
| └ 131.239.110.192/26 | 64 | NET-131-239-110-192-26 | unknown | — | — | — |
| └ 131.239.111.0/29 | 8 | NET-Z-CCF--131-239-111-0-29 | unknown | — | — | — |
| └ 131.239.111.8/29 | 8 | NET-Z-CCF--131-239-111-8-29 | unknown | — | — | — |
| └ 131.239.111.24/29 | 8 | LTF-LT-614-131-239-111-24-29 | unknown | — | — | — |
| └ 131.239.111.32/29 | 8 | NET-CCF---131-239-111-32-29 | unknown | — | — | — |
| └ 131.239.111.40/29 | 8 | LTF--131-239-111-40-29 | unknown | — | — | — |
| └ 131.239.111.52/30 | 4 | NET-Z-CCF--131-239-111-52-30 | unknown | — | — | — |
| └ 131.239.111.56/29 | 8 | LTF--131-239-111-56-29 | unknown | — | — | — |
| └ 131.239.111.64/28 | 16 | NET-CCF---131-239-111-64-28 | unknown | — | — | — |
| └ 131.239.111.80/29 | 8 | NET-CCF--0-131-239-111-80-29 | unknown | — | — | — |
| └ 131.239.111.88/29 | 8 | NET-CCF--0-131-239-111-88-29 | unknown | — | — | — |
| └ 131.239.111.96/27 | 32 | NET-CCF--0-131-239-111-96-27 | unknown | — | — | — |
| └ 131.239.111.128/29 | 8 | LTF-0-131-239-111-128-29 | unknown | — | — | — |
| └ 131.239.111.136/30 | 4 | NET-CCF--131-239-111-136-30 | unknown | — | — | — |
| └ 131.239.111.156/30 | 4 | NET-CCF-0-131-239-111-156-30 | unknown | — | — | — |
| └ 131.239.111.160/28 | 16 | NET-CCF-0-131-239-111-160-28 | unknown | — | — | — |
| └ 131.239.111.176/29 | 8 | NET-CCF--131-239-111-176-29 | unknown | — | — | — |
| └ 131.239.111.184/29 | 8 | NET-CCF--131-239-111-184-29 | unknown | — | — | — |
| └ 131.239.111.192/29 | 8 | LTF--131-239-111-192-29 | unknown | — | — | — |
| └ 131.239.111.200/29 | 8 | LTF--131-239-111-200-29 | unknown | — | — | — |
| └ 131.239.111.224/29 | 8 | NET-Z-CCF--131-239-111-224-29 | unknown | — | — | — |
| └ 131.239.111.232/29 | 8 | LTF--131-239-111-232-29 | unknown | — | — | — |
| └ 131.239.111.240/29 | 8 | LTF--131-239-111-240-29 | unknown | — | — | — |
| └ 131.239.112.4/30 | 4 | NET-CCF--LT-734-131-239-112-4-30 | unknown | — | — | — |
| └ 131.239.112.8/29 | 8 | NET-CCF---131-239-112-8-29 | unknown | — | — | — |
| └ 131.239.112.16/29 | 8 | NET-Z-CCF-0-131-239-112-16-29 | unknown | — | — | — |
| └ 131.239.112.24/29 | 8 | LTF--131-239-112-24-29 | unknown | — | — | — |
| └ 131.239.112.32/29 | 8 | NET-Z-CCF--131-239-112-32-29 | unknown | — | — | — |
| └ 131.239.112.40/29 | 8 | NET-Z-CCF--131-239-112-40-29 | unknown | — | — | — |
| └ 131.239.112.48/29 | 8 | NET-Z-CCF--131-239-112-48-29 | unknown | — | — | — |
| └ 131.239.112.56/29 | 8 | NET-Z-CCF--131-239-112-56-29 | unknown | — | — | — |
| └ 131.239.112.64/29 | 8 | LTF--131-239-112-64-29 | unknown | — | — | — |
| └ 131.239.112.72/29 | 8 | LTF--131-239-112-72-29 | unknown | — | — | — |
| └ 131.239.112.80/28 | 16 | NET-CCF---131-239-112-80-28 | unknown | — | — | — |
| └ 131.239.112.104/29 | 8 | NET-CCF---131-239-112-104-29 | unknown | — | — | — |
| └ 131.239.112.112/29 | 8 | NET-131-239-112-112-29 | unknown | — | — | — |
| └ 131.239.112.120/29 | 8 | LTF--131-239-112-120-29 | unknown | — | — | — |
| └ 131.239.112.136/29 | 8 | LTF--131-239-112-136-29 | unknown | — | — | — |
| └ 131.239.112.144/29 | 8 | LTF--131-239-112-144-29 | unknown | — | — | — |
| └ 131.239.112.160/29 | 8 | LTF--131-239-112-160-29 | unknown | — | — | — |
| └ 131.239.112.168/29 | 8 | NET-Z-CCF--131-239-112-168-29 | unknown | — | — | — |
| └ 131.239.112.180/30 | 4 | NET-CCF---131-239-112-180-30 | unknown | — | — | — |
| └ 131.239.112.184/29 | 8 | NET-CCF--131-239-112-184-29 | unknown | — | — | — |
| └ 131.239.112.192/27 | 32 | NET-CCF--0-131-239-112-192-27 | unknown | — | — | — |
| └ 131.239.112.224/27 | 32 | NET-CCF--0-131-239-112-224-27 | unknown | — | — | — |
| └ 131.239.113.0/27 | 32 | LTF--131-239-113-0-27 | unknown | — | — | — |
| └ 131.239.113.32/29 | 8 | NET-CCF---131-239-113-32-29 | unknown | — | — | — |
| └ 131.239.113.48/29 | 8 | NET-CCF---131-239-113-48-29 | unknown | — | — | — |
| └ 131.239.113.56/29 | 8 | NET-CCF---131-239-113-56-29 | unknown | — | — | — |
| └ 131.239.113.64/30 | 4 | NET-Z-CCF--131-239-113-64-30 | unknown | — | — | — |
| └ 131.239.113.72/29 | 8 | NET-Z-CCF--131-239-113-72-29 | unknown | — | — | — |
| └ 131.239.113.84/30 | 4 | NET-CCF---131-239-113-84-30 | unknown | — | — | — |
| └ 131.239.113.88/29 | 8 | LTF-SD-51112-131-239-113-88-29 | unknown | — | — | — |
| └ 131.239.113.96/29 | 8 | LTF--131-239-113-96-29 | unknown | — | — | — |
| └ 131.239.113.104/29 | 8 | LTF--131-239-113-104-29 | unknown | — | — | — |
| └ 131.239.113.112/29 | 8 | NET-CCF--0-131-239-113-112-29 | unknown | — | — | — |
| └ 131.239.113.120/29 | 8 | LTF--131-239-113-120-29 | unknown | — | — | — |
| └ 131.239.113.128/30 | 4 | NET-CCF-0-131-239-113-128-30 | unknown | — | — | — |
| └ 131.239.113.136/29 | 8 | LTF--131-239-113-136-29 | unknown | — | — | — |
| └ 131.239.113.144/29 | 8 | LTF--131-239-113-144-29 | unknown | — | — | — |
| └ 131.239.113.152/29 | 8 | NET-Z-CCF-0-131-239-113-152-29 | unknown | — | — | — |
| └ 131.239.113.160/27 | 32 | NET-0-131-239-113-160-27 | unknown | — | — | — |
| └ 131.239.113.208/30 | 4 | NET-131-239-113-208-30 | unknown | — | — | — |
| └ 131.239.113.216/29 | 8 | NET-CCF--131-239-113-216-29 | unknown | — | — | — |
| └ 131.239.113.232/29 | 8 | LTF--131-239-113-232-29 | unknown | — | — | — |
| └ 131.239.113.240/29 | 8 | NET-CCF---131-239-113-240-29 | unknown | — | — | — |
| └ 131.239.113.248/29 | 8 | LTF--131-239-113-248-29 | unknown | — | — | — |
| └ 131.239.114.0/29 | 8 | NET-Z-CCF--131-239-114-0-29 | unknown | — | — | — |
| └ 131.239.114.8/29 | 8 | NET-Z-CCF--131-239-114-8-29 | unknown | — | — | — |
| └ 131.239.114.16/29 | 8 | NET-Z-CCF-0-131-239-114-16-29 | unknown | — | — | — |
| └ 131.239.114.24/29 | 8 | LTF--131-239-114-24-29 | 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 | |
|---|---|---|---|---|
| Residential | 54,928 | 84% | 217 | |
| Internet provider | 7,936 | 12% | 20 | |
| Business | 2,160 | 3.3% | 11 | |
| Hosting | 256 | 0.39% | 1 | |
| Unknown | 256 | 0.39% | 1 |
Network & registry
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | Crown Castle Direct | MAINT-AS27506 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 131.239.29.0/24 | AS53461 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
| 131.239.60.0/24 | AS46887 | RADB | Crown Castle Fiber LLC | MAINT-AS27506 | Sep 2, 2025 |
Whois
Registration for this announcement
- Range
- 131.
239. 0. 0/ 16 - Netname
- ZAYO-CCF-131-239-0-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-131-239-0-0-1
- Parent
- NET-131-0-0-0-0
- Created
- Feb 6, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 6, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN