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@ |
| └ 131.239.114.32/29 | 8 | NET-CCF---131-239-114-32-29 | unknown | — | — | — |
| └ 131.239.114.44/30 | 4 | NET-CCF--0-131-239-114-44-30 | unknown | — | — | — |
| └ 131.239.114.48/29 | 8 | LTF-0-131-239-114-48-29 | unknown | — | — | — |
| └ 131.239.114.56/29 | 8 | LTF-0-131-239-114-56-29 | unknown | — | — | — |
| └ 131.239.114.64/27 | 32 | LTF-LT-292-131-239-114-64-27 | unknown | — | — | — |
| └ 131.239.114.96/29 | 8 | NET-CCF-0-131-239-114-96-29 | unknown | — | — | — |
| └ 131.239.114.104/29 | 8 | LTF--131-239-114-104-29 | unknown | — | — | — |
| └ 131.239.114.112/29 | 8 | LTF--131-239-114-112-29 | unknown | — | — | — |
| └ 131.239.114.120/29 | 8 | LTF--131-239-114-120-29 | unknown | — | — | — |
| └ 131.239.114.128/28 | 16 | LTF--131-239-114-128-28 | unknown | — | — | — |
| └ 131.239.114.144/29 | 8 | NET-CCF--0-131-239-114-144-29 | unknown | — | — | — |
| └ 131.239.114.160/29 | 8 | LTF--131-239-114-160-29 | unknown | — | — | — |
| └ 131.239.114.168/29 | 8 | LTF--131-239-114-168-29 | unknown | — | — | — |
| └ 131.239.114.180/30 | 4 | NET-Z-CCF--131-239-114-180-30 | unknown | — | — | — |
| └ 131.239.114.184/29 | 8 | LTF--131-239-114-184-29 | unknown | — | — | — |
| └ 131.239.114.192/30 | 4 | NET-Z-CCF-0-131-239-114-192-30 | unknown | — | — | — |
| └ 131.239.114.200/30 | 4 | NET-LT-292-131-239-114-200-30 | unknown | — | — | — |
| └ 131.239.114.204/30 | 4 | NET-Z-CCF--131-239-114-204-30 | unknown | — | — | — |
| └ 131.239.114.208/28 | 16 | LTF--131-239-114-208-28 | unknown | — | — | — |
| └ 131.239.114.224/27 | 32 | NET-LT-292-131-239-114-224-27 | unknown | — | — | — |
| └ 131.239.115.0/29 | 8 | NET-CCF---131-239-115-0-29 | unknown | — | — | — |
| └ 131.239.115.8/29 | 8 | NET-CCF---131-239-115-8-29 | unknown | — | — | — |
| └ 131.239.115.20/30 | 4 | NET-Z-CCF-0-131-239-115-20-30 | unknown | — | — | — |
| └ 131.239.115.24/30 | 4 | NET-CCF---131-239-115-24-30 | unknown | — | — | — |
| └ 131.239.115.28/30 | 4 | NET-CCF---131-239-115-28-30 | unknown | — | — | — |
| └ 131.239.115.48/30 | 4 | NET-CCF-0-131-239-115-48-30 | unknown | — | — | — |
| └ 131.239.115.56/29 | 8 | NET-CCF-0-131-239-115-56-29 | unknown | — | — | — |
| └ 131.239.115.64/29 | 8 | NET-Z-CCF--131-239-115-64-29 | unknown | — | — | — |
| └ 131.239.115.72/29 | 8 | NET-Z-CCF--131-239-115-72-29 | unknown | — | — | — |
| └ 131.239.115.80/29 | 8 | NET-Z-CCF-0-131-239-115-80-29 | unknown | — | — | — |
| └ 131.239.115.88/29 | 8 | NET-Z-CCF--131-239-115-88-29 | unknown | — | — | — |
| └ 131.239.115.96/28 | 16 | NET-CCF---131-239-115-96-28 | unknown | — | — | — |
| └ 131.239.115.112/29 | 8 | LTF--131-239-115-112-29 | unknown | — | — | — |
| └ 131.239.115.124/30 | 4 | NET-Z-CCF--131-239-115-124-30 | unknown | — | — | — |
| └ 131.239.115.128/29 | 8 | NET-CCF--131-239-115-128-29 | unknown | — | — | — |
| └ 131.239.115.136/29 | 8 | LTF-SD-49903-131-239-115-136-29 | unknown | — | — | — |
| └ 131.239.115.152/29 | 8 | LTF-0-131-239-115-152-29 | unknown | — | — | — |
| └ 131.239.115.160/28 | 16 | LTF--131-239-115-160-28 | unknown | — | — | — |
| └ 131.239.115.184/29 | 8 | NET-CCF--LT-580-131-239-115-184-29 | unknown | — | — | — |
| └ 131.239.115.192/27 | 32 | NET-LT-292-131-239-115-192-27 | unknown | — | — | — |
| └ 131.239.115.224/29 | 8 | NET-CCF---131-239-115-224-29 | unknown | — | — | — |
| └ 131.239.115.232/29 | 8 | LTF--131-239-115-232-29 | unknown | — | — | — |
| └ 131.239.115.240/29 | 8 | LTF--131-239-115-240-29 | unknown | — | — | — |
| └ 131.239.116.0/29 | 8 | NET-CCF-LT-004-131-239-116-0-29 | unknown | — | — | — |
| └ 131.239.116.8/29 | 8 | NET-CCF--131-239-116-8-29 | unknown | — | — | — |
| └ 131.239.116.24/29 | 8 | LTF--131-239-116-24-29 | unknown | — | — | — |
| └ 131.239.116.32/27 | 32 | NET-CCF---131-239-116-32-27 | unknown | — | — | — |
| └ 131.239.116.80/28 | 16 | NET-131-239-116-80-28 | unknown | — | — | — |
| └ 131.239.116.96/28 | 16 | NET-131-239-116-96-28 | unknown | — | — | — |
| └ 131.239.116.112/29 | 8 | NET-CCF---131-239-116-112-29 | unknown | — | — | — |
| └ 131.239.116.120/29 | 8 | NET-Z-CCF--131-239-116-120-29 | unknown | — | — | — |
| └ 131.239.116.128/26 | 64 | LTF--131-239-116-128-26 | unknown | — | — | — |
| └ 131.239.116.192/29 | 8 | NET-Z-CCF--131-239-116-192-29 | unknown | — | — | — |
| └ 131.239.116.200/29 | 8 | LTF--131-239-116-200-29 | unknown | — | — | — |
| └ 131.239.116.208/29 | 8 | NET-CCF--131-239-116-208-29 | unknown | — | — | — |
| └ 131.239.116.224/29 | 8 | NET-CCF---131-239-116-224-29 | unknown | — | — | — |
| └ 131.239.116.232/29 | 8 | LTF--131-239-116-232-29 | unknown | — | — | — |
| └ 131.239.116.240/29 | 8 | NET-0-131-239-116-240-29 | unknown | — | — | — |
| └ 131.239.117.0/28 | 16 | LTF--131-239-117-0-28 | unknown | — | — | — |
| └ 131.239.117.24/29 | 8 | LTF--131-239-117-24-29 | unknown | — | — | — |
| └ 131.239.117.32/29 | 8 | LTF--131-239-117-32-29 | unknown | — | — | — |
| └ 131.239.117.40/29 | 8 | LTF--131-239-117-40-29 | unknown | — | — | — |
| └ 131.239.117.56/29 | 8 | LTF--131-239-117-56-29 | unknown | — | — | — |
| └ 131.239.117.64/29 | 8 | LTF--131-239-117-64-29 | unknown | — | — | — |
| └ 131.239.117.72/29 | 8 | LTF--131-239-117-72-29 | unknown | — | — | — |
| └ 131.239.117.80/29 | 8 | LTF--131-239-117-80-29 | unknown | — | — | — |
| └ 131.239.117.88/29 | 8 | LTF--131-239-117-88-29 | unknown | — | — | — |
| └ 131.239.117.96/28 | 16 | LTF--131-239-117-96-28 | unknown | — | — | — |
| └ 131.239.117.120/30 | 4 | NET-Z-CCF--131-239-117-120-30 | unknown | — | — | — |
| └ 131.239.117.124/30 | 4 | NET-CCF--131-239-117-124-30 | unknown | — | — | — |
| └ 131.239.117.128/25 | 128 | LTF--131-239-117-128-25 | unknown | — | — | — |
| └ 131.239.118.0/26 | 64 | LTF--131-239-118-0-26 | unknown | — | — | — |
| └ 131.239.118.64/27 | 32 | NET-131-239-118-64-27 | unknown | — | — | — |
| └ 131.239.118.96/29 | 8 | LTF--131-239-118-96-29 | unknown | — | — | — |
| └ 131.239.118.104/29 | 8 | NET-CCF---131-239-118-104-29 | unknown | — | — | — |
| └ 131.239.118.112/29 | 8 | NET-CCF--131-239-118-112-29 | unknown | — | — | — |
| └ 131.239.118.120/29 | 8 | NET-CCF---131-239-118-120-29 | unknown | — | — | — |
| └ 131.239.118.128/30 | 4 | NET-CCF---131-239-118-128-30 | unknown | — | — | — |
| └ 131.239.118.132/30 | 4 | NET-Z-CCF--131-239-118-132-30 | unknown | — | — | — |
| └ 131.239.118.136/29 | 8 | NET-CCF---131-239-118-136-29 | unknown | — | — | — |
| └ 131.239.118.144/29 | 8 | LTF--131-239-118-144-29 | unknown | — | — | — |
| └ 131.239.118.160/28 | 16 | LTF--131-239-118-160-28 | unknown | — | — | — |
| └ 131.239.118.176/28 | 16 | LTF--131-239-118-176-28 | unknown | — | — | — |
| └ 131.239.118.192/29 | 8 | NET-CCF--131-239-118-192-29 | unknown | — | — | — |
| └ 131.239.118.200/29 | 8 | NET-CCF--LT-747-131-239-118-200-29 | unknown | — | — | — |
| └ 131.239.118.208/29 | 8 | NET-CCF--0-131-239-118-208-29 | unknown | — | — | — |
| └ 131.239.118.220/30 | 4 | NET-CCF---131-239-118-220-30 | unknown | — | — | — |
| └ 131.239.118.224/29 | 8 | NET-CCF--131-239-118-224-29 | unknown | — | — | — |
| └ 131.239.118.240/29 | 8 | NET-CCF---131-239-118-240-29 | unknown | — | — | — |
| └ 131.239.118.248/29 | 8 | LTF--131-239-118-248-29 | unknown | — | — | — |
| └ 131.239.119.0/29 | 8 | NET-CCF---131-239-119-0-29 | unknown | — | — | — |
| └ 131.239.119.12/30 | 4 | NET-CCF--LT-614-131-239-119-12-30 | unknown | — | — | — |
| └ 131.239.119.16/29 | 8 | NET-CCF---131-239-119-16-29 | unknown | — | — | — |
| └ 131.239.119.24/29 | 8 | LTF--131-239-119-24-29 | unknown | — | — | — |
| └ 131.239.119.32/27 | 32 | LTF--131-239-119-32-27 | unknown | — | — | — |
| └ 131.239.119.64/28 | 16 | LTF--131-239-119-64-28 | unknown | — | — | — |
| └ 131.239.119.80/28 | 16 | NET-CCF---131-239-119-80-28 | unknown | — | — | — |
| └ 131.239.119.96/28 | 16 | LTF--131-239-119-96-28 | unknown | — | — | — |
| └ 131.239.119.112/29 | 8 | LTF-0-131-239-119-112-29 | unknown | — | — | — |
| └ 131.239.119.120/29 | 8 | LTF--131-239-119-120-29 | unknown | — | — | — |
| └ 131.239.119.128/29 | 8 | LTF--131-239-119-128-29 | unknown | — | — | — |
| └ 131.239.119.136/29 | 8 | LTF--131-239-119-136-29 | unknown | — | — | — |
| └ 131.239.119.144/28 | 16 | LTF--131-239-119-144-28 | unknown | — | — | — |
| └ 131.239.119.160/29 | 8 | LTF--131-239-119-160-29 | unknown | — | — | — |
| └ 131.239.119.176/29 | 8 | LTF--131-239-119-176-29 | unknown | — | — | — |
| └ 131.239.119.184/30 | 4 | NET-Z-CCF--131-239-119-184-30 | unknown | — | — | — |
| └ 131.239.119.188/30 | 4 | NET-Z-CCF-0-131-239-119-188-30 | unknown | — | — | — |
| └ 131.239.119.192/29 | 8 | LTF--131-239-119-192-29 | unknown | — | — | — |
| └ 131.239.119.200/29 | 8 | LTF-LT-353-131-239-119-200-29 | unknown | — | — | — |
| └ 131.239.119.208/30 | 4 | NET-Z-CCF--131-239-119-208-30 | unknown | — | — | — |
| └ 131.239.119.212/30 | 4 | NET-Z-CCF-0-131-239-119-212-30 | unknown | — | — | — |
| └ 131.239.119.216/29 | 8 | NET-CCF--131-239-119-216-29 | unknown | — | — | — |
| └ 131.239.119.224/29 | 8 | NET-CCF---131-239-119-224-29 | unknown | — | — | — |
| └ 131.239.119.240/29 | 8 | LTF--131-239-119-240-29 | unknown | — | — | — |
| └ 131.239.120.0/27 | 32 | NET-CCF--131-239-120-0-27 | unknown | — | — | — |
| └ 131.239.120.32/28 | 16 | LTF--131-239-120-32-28 | unknown | — | — | — |
| └ 131.239.120.48/29 | 8 | NET-CCF-LT-778-131-239-120-48-29 | unknown | — | — | — |
| └ 131.239.120.64/29 | 8 | NET-CCF--131-239-120-64-29 | unknown | — | — | — |
| └ 131.239.120.80/29 | 8 | NET-CCF--131-239-120-80-29 | unknown | — | — | — |
| └ 131.239.120.96/29 | 8 | LTF--131-239-120-96-29 | unknown | — | — | — |
| └ 131.239.120.104/29 | 8 | LTF--131-239-120-104-29 | unknown | — | — | — |
| └ 131.239.120.112/29 | 8 | LTF--131-239-120-112-29 | unknown | — | — | — |
| └ 131.239.120.120/29 | 8 | LTF--131-239-120-120-29 | unknown | — | — | — |
| └ 131.239.120.128/25 | 128 | LTF-0-131-239-120-128-25 | unknown | — | — | — |
| └ 131.239.121.0/28 | 16 | LTF--131-239-121-0-28 | unknown | — | — | — |
| └ 131.239.121.16/30 | 4 | NET-CCF--131-239-121-16-30 | unknown | — | — | — |
| └ 131.239.121.24/29 | 8 | LTF--131-239-121-24-29 | unknown | — | — | — |
| └ 131.239.121.64/29 | 8 | NET-CCF---131-239-121-64-29 | unknown | — | — | — |
| └ 131.239.121.72/29 | 8 | LTF--131-239-121-72-29 | unknown | — | — | — |
| └ 131.239.121.80/29 | 8 | NET-Z-CCF-0-131-239-121-80-29 | unknown | — | — | — |
| └ 131.239.121.88/29 | 8 | LTF--131-239-121-88-29 | unknown | — | — | — |
| └ 131.239.121.96/27 | 32 | LTF--131-239-121-96-27 | unknown | — | — | — |
| └ 131.239.121.168/29 | 8 | LTF-0-131-239-121-168-29 | unknown | — | — | — |
| └ 131.239.121.176/29 | 8 | LTF-LT-787-131-239-121-176-29 | unknown | — | — | — |
| └ 131.239.121.184/30 | 4 | NET-CCF-0-131-239-121-184-30 | unknown | — | — | — |
| └ 131.239.121.224/29 | 8 | LTF-SD-50946-131-239-121-224-29 | unknown | — | — | — |
| └ 131.239.121.240/28 | 16 | LTF--131-239-121-240-28 | unknown | — | — | — |
| └ 131.239.122.4/30 | 4 | NET-CCF-0-131-239-122-4-30 | unknown | — | — | — |
| └ 131.239.122.8/29 | 8 | NET-CCF--131-239-122-8-29 | unknown | — | — | — |
| └ 131.239.122.16/28 | 16 | LTF-LT-614-131-239-122-16-28 | unknown | — | — | — |
| └ 131.239.122.32/30 | 4 | NET-CCF---131-239-122-32-30 | unknown | — | — | — |
| └ 131.239.122.36/30 | 4 | NET-CCF--0-131-239-122-36-30 | unknown | — | — | — |
| └ 131.239.122.40/30 | 4 | NET-CCF--0-131-239-122-40-30 | unknown | — | — | — |
| └ 131.239.122.44/30 | 4 | NET-CCF--0-131-239-122-44-30 | unknown | — | — | — |
| └ 131.239.122.48/29 | 8 | LTF--131-239-122-48-29 | unknown | — | — | — |
| └ 131.239.122.60/30 | 4 | NET-CCF--SD-50946-131-239-122-60-30 | unknown | — | — | — |
| └ 131.239.122.64/29 | 8 | LTF--131-239-122-64-29 | unknown | — | — | — |
| └ 131.239.122.72/29 | 8 | LTF--131-239-122-72-29 | unknown | — | — | — |
| └ 131.239.122.80/29 | 8 | LTF--131-239-122-80-29 | unknown | — | — | — |
| └ 131.239.122.88/29 | 8 | LTF-LT-787-131-239-122-88-29 | unknown | — | — | — |
| └ 131.239.122.96/29 | 8 | NET-CCF--SD-51088-131-239-122-96-29 | unknown | — | — | — |
| └ 131.239.122.104/30 | 4 | NET-CCF--0-131-239-122-104-30 | unknown | — | — | — |
| └ 131.239.122.108/30 | 4 | NET-CCF--0-131-239-122-108-30 | unknown | — | — | — |
| └ 131.239.122.112/28 | 16 | NET-CCF--0-131-239-122-112-28 | unknown | — | — | — |
| └ 131.239.122.128/29 | 8 | LTF--131-239-122-128-29 | unknown | — | — | — |
| └ 131.239.122.136/30 | 4 | NET-CCF--131-239-122-136-30 | unknown | — | — | — |
| └ 131.239.122.140/30 | 4 | NET-Z-CCF--131-239-122-140-30 | unknown | — | — | — |
| └ 131.239.122.144/29 | 8 | NET-CCF--131-239-122-144-29 | unknown | — | — | — |
| └ 131.239.122.152/29 | 8 | LTF-0-131-239-122-152-29 | unknown | — | — | — |
| └ 131.239.122.160/28 | 16 | LTF--131-239-122-160-28 | unknown | — | — | — |
| └ 131.239.122.176/30 | 4 | NET-CCF---131-239-122-176-30 | unknown | — | — | — |
| └ 131.239.122.180/30 | 4 | NET-Z-CCF--131-239-122-180-30 | unknown | — | — | — |
| └ 131.239.122.184/29 | 8 | NET-CCF--0-131-239-122-184-29 | unknown | — | — | — |
| └ 131.239.122.192/29 | 8 | NET-Z-CCF--131-239-122-192-29 | unknown | — | — | — |
| └ 131.239.122.204/30 | 4 | NET-Z-CCF--131-239-122-204-30 | unknown | — | — | — |
| └ 131.239.122.208/29 | 8 | LTF--131-239-122-208-29 | unknown | — | — | — |
| └ 131.239.122.216/29 | 8 | NET-CCF-SD-50170-131-239-122-216-29 | unknown | — | — | — |
| └ 131.239.122.232/29 | 8 | LTF--131-239-122-232-29 | unknown | — | — | — |
| └ 131.239.122.248/29 | 8 | LTF--131-239-122-248-29 | unknown | — | — | — |
| └ 131.239.123.8/29 | 8 | LTF--131-239-123-8-29 | unknown | — | — | — |
| └ 131.239.123.16/29 | 8 | NET-CCF---131-239-123-16-29 | unknown | — | — | — |
| └ 131.239.123.24/29 | 8 | NET-Z-CCF--131-239-123-24-29 | unknown | — | — | — |
| └ 131.239.123.32/29 | 8 | NET-Z-CCF--131-239-123-32-29 | unknown | — | — | — |
| └ 131.239.123.40/30 | 4 | NET-CCF-0-131-239-123-40-30 | unknown | — | — | — |
| └ 131.239.123.56/29 | 8 | LTF-0-131-239-123-56-29 | unknown | — | — | — |
| └ 131.239.123.64/29 | 8 | NET-Z-CCF-0-131-239-123-64-29 | unknown | — | — | — |
| └ 131.239.123.76/30 | 4 | NET-CCF--0-131-239-123-76-30 | unknown | — | — | — |
| └ 131.239.123.80/29 | 8 | NET-CCF-0-131-239-123-80-29 | unknown | — | — | — |
| └ 131.239.123.88/29 | 8 | NET-CCF---131-239-123-88-29 | unknown | — | — | — |
| └ 131.239.123.104/29 | 8 | LTF-LT-037-131-239-123-104-29 | unknown | — | — | — |
| └ 131.239.123.112/29 | 8 | LTF-0-131-239-123-112-29 | unknown | — | — | — |
| └ 131.239.123.120/29 | 8 | LTF--131-239-123-120-29 | unknown | — | — | — |
| └ 131.239.123.136/29 | 8 | LTF--131-239-123-136-29 | unknown | — | — | — |
| └ 131.239.123.144/29 | 8 | LTF--131-239-123-144-29 | unknown | — | — | — |
| └ 131.239.123.160/29 | 8 | LTF--131-239-123-160-29 | unknown | — | — | — |
| └ 131.239.123.168/29 | 8 | LTF-0-131-239-123-168-29 | unknown | — | — | — |
| └ 131.239.123.184/29 | 8 | LTF--131-239-123-184-29 | unknown | — | — | — |
| └ 131.239.123.192/28 | 16 | LTF--131-239-123-192-28 | unknown | — | — | — |
| └ 131.239.123.216/29 | 8 | LTF--131-239-123-216-29 | unknown | — | — | — |
| └ 131.239.123.224/29 | 8 | LTF--131-239-123-224-29 | unknown | — | — | — |
| └ 131.239.123.232/29 | 8 | NET-CCF-LT-778-131-239-123-232-29 | unknown | — | — | — |
| └ 131.239.123.240/30 | 4 | NET-CCF--LT-614-131-239-123-240-30 | unknown | — | — | — |
| └ 131.239.123.248/29 | 8 | LTF-0-131-239-123-248-29 | unknown | — | — | — |
| └ 131.239.124.16/29 | 8 | LTF--131-239-124-16-29 | unknown | — | — | — |
| └ 131.239.124.24/29 | 8 | LTF--131-239-124-24-29 | unknown | — | — | — |
| └ 131.239.124.40/29 | 8 | NET-CCF---131-239-124-40-29 | unknown | — | — | — |
| └ 131.239.124.48/29 | 8 | NET-Z-CCF--131-239-124-48-29 | unknown | — | — | — |
| └ 131.239.124.64/29 | 8 | LTF-0-131-239-124-64-29 | unknown | — | — | — |
| └ 131.239.124.72/29 | 8 | NET-CCF---131-239-124-72-29 | unknown | — | — | — |
| └ 131.239.124.80/28 | 16 | LTF-0-131-239-124-80-28 | 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