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@ |
| └ 131.239.228.168/29 | 8 | LTF-0-131-239-228-168-29 | unknown | — | — | — |
| └ 131.239.228.184/29 | 8 | LTF--131-239-228-184-29 | unknown | — | — | — |
| └ 131.239.228.192/29 | 8 | LTF-CV125082---KEMPSTAR-131-239-228-192-29 | unknown | — | — | — |
| └ 131.239.228.208/30 | 4 | NET-CCF---131-239-228-208-30 | unknown | — | — | — |
| └ 131.239.228.224/29 | 8 | LTF--131-239-228-224-29 | unknown | — | — | — |
| └ 131.239.228.248/29 | 8 | LTF-SD-50417-131-239-228-248-29 | unknown | — | — | — |
| └ 131.239.229.0/29 | 8 | LTF--131-239-229-0-29 | unknown | — | — | — |
| └ 131.239.229.8/29 | 8 | LTF-0-131-239-229-8-29 | unknown | — | — | — |
| └ 131.239.229.16/29 | 8 | LTF-0-131-239-229-16-29 | unknown | — | — | — |
| └ 131.239.229.32/29 | 8 | NET-CCF---131-239-229-32-29 | unknown | — | — | — |
| └ 131.239.229.40/29 | 8 | LTF--131-239-229-40-29 | unknown | — | — | — |
| └ 131.239.229.56/29 | 8 | LTF--131-239-229-56-29 | unknown | — | — | — |
| └ 131.239.229.64/29 | 8 | LTF--131-239-229-64-29 | unknown | — | — | — |
| └ 131.239.229.72/29 | 8 | LTF--131-239-229-72-29 | unknown | — | — | — |
| └ 131.239.229.88/29 | 8 | LTF-LT-614-131-239-229-88-29 | unknown | — | — | — |
| └ 131.239.229.104/29 | 8 | LTF-LT-614-131-239-229-104-29 | unknown | — | — | — |
| └ 131.239.229.132/30 | 4 | NET-Z-CCF--131-239-229-132-30 | unknown | — | — | — |
| └ 131.239.229.136/29 | 8 | NET-CCF-0-131-239-229-136-29 | unknown | — | — | — |
| └ 131.239.229.152/29 | 8 | NET-131-239-229-152-29 | unknown | — | — | — |
| └ 131.239.229.160/29 | 8 | NET-CCF---131-239-229-160-29 | unknown | — | — | — |
| └ 131.239.229.168/30 | 4 | NET-CCF--0-131-239-229-168-30 | unknown | — | — | — |
| └ 131.239.229.172/30 | 4 | NET-CCF-0-131-239-229-172-30 | unknown | — | — | — |
| └ 131.239.229.176/29 | 8 | NET-CCF---131-239-229-176-29 | unknown | — | — | — |
| └ 131.239.229.184/29 | 8 | NET-CCF---131-239-229-184-29 | unknown | — | — | — |
| └ 131.239.229.208/29 | 8 | NET-CCF--LT-121-131-239-229-208-29 | unknown | — | — | — |
| └ 131.239.229.216/29 | 8 | NET-CCF--LT-121-131-239-229-216-29 | unknown | — | — | — |
| └ 131.239.229.224/29 | 8 | NET-CCF---131-239-229-224-29 | unknown | — | — | — |
| └ 131.239.229.240/29 | 8 | NET-CCF---131-239-229-240-29 | unknown | — | — | — |
| └ 131.239.229.248/29 | 8 | NET-CCF---131-239-229-248-29 | unknown | — | — | — |
| └ 131.239.230.0/29 | 8 | NET-CCF--0-131-239-230-0-29 | unknown | — | — | — |
| └ 131.239.230.16/29 | 8 | NET-CCF---131-239-230-16-29 | unknown | — | — | — |
| └ 131.239.230.32/29 | 8 | NET-CCF---131-239-230-32-29 | unknown | — | — | — |
| └ 131.239.230.40/29 | 8 | NET-CCF---131-239-230-40-29 | unknown | — | — | — |
| └ 131.239.230.48/30 | 4 | NET-CCF--0-131-239-230-48-30 | unknown | — | — | — |
| └ 131.239.230.52/30 | 4 | NET-CCF-SD-50960-131-239-230-52-30 | unknown | — | — | — |
| └ 131.239.230.60/30 | 4 | NET-CCF-0-131-239-230-60-30 | unknown | — | — | — |
| └ 131.239.230.64/26 | 64 | NET-CCF---131-239-230-64-26 | unknown | — | — | — |
| └ 131.239.230.128/29 | 8 | NET-CCF--0-131-239-230-128-29 | unknown | — | — | — |
| └ 131.239.230.136/29 | 8 | NET-CCF---131-239-230-136-29 | unknown | — | — | — |
| └ 131.239.230.144/29 | 8 | NET-CCF---131-239-230-144-29 | unknown | — | — | — |
| └ 131.239.230.184/29 | 8 | NET-CCF--0-131-239-230-184-29 | unknown | — | — | — |
| └ 131.239.230.192/29 | 8 | NET-CCF--LT-121-131-239-230-192-29 | unknown | — | — | — |
| └ 131.239.230.204/30 | 4 | NET-CCF-SD-50960-131-239-230-204-30 | unknown | — | — | — |
| └ 131.239.230.208/28 | 16 | NET-CCF--0-131-239-230-208-28 | unknown | — | — | — |
| └ 131.239.230.224/29 | 8 | NET-CCF---131-239-230-224-29 | unknown | — | — | — |
| └ 131.239.230.240/29 | 8 | NET-CCF--0-131-239-230-240-29 | unknown | — | — | — |
| └ 131.239.231.0/29 | 8 | NET-CCF---131-239-231-0-29 | unknown | — | — | — |
| └ 131.239.231.8/29 | 8 | NET-CCF---131-239-231-8-29 | unknown | — | — | — |
| └ 131.239.231.16/29 | 8 | NET-CCF---131-239-231-16-29 | unknown | — | — | — |
| └ 131.239.231.28/30 | 4 | NET-CCF---131-239-231-28-30 | unknown | — | — | — |
| └ 131.239.231.32/29 | 8 | NET-CCF--0-131-239-231-32-29 | unknown | — | — | — |
| └ 131.239.231.40/29 | 8 | NET-CCF--0-131-239-231-40-29 | unknown | — | — | — |
| └ 131.239.231.48/29 | 8 | NET-CCF---131-239-231-48-29 | unknown | — | — | — |
| └ 131.239.231.56/29 | 8 | NET-CCF---131-239-231-56-29 | unknown | — | — | — |
| └ 131.239.231.64/27 | 32 | NET-CCF--0-131-239-231-64-27 | unknown | — | — | — |
| └ 131.239.231.96/27 | 32 | NET-CCF--0-131-239-231-96-27 | unknown | — | — | — |
| └ 131.239.231.128/29 | 8 | NET-CCF---131-239-231-128-29 | unknown | — | — | — |
| └ 131.239.231.136/29 | 8 | NET-CCF--LT-121-131-239-231-136-29 | unknown | — | — | — |
| └ 131.239.231.152/29 | 8 | NET-CCF--0-131-239-231-152-29 | unknown | — | — | — |
| └ 131.239.231.160/29 | 8 | NET-Z-CCF--131-239-231-160-29 | unknown | — | — | — |
| └ 131.239.231.168/29 | 8 | NET-CCF---131-239-231-168-29 | unknown | — | — | — |
| └ 131.239.231.176/29 | 8 | NET-CCF---131-239-231-176-29 | unknown | — | — | — |
| └ 131.239.231.208/29 | 8 | NET-CCF--0-131-239-231-208-29 | unknown | — | — | — |
| └ 131.239.231.216/29 | 8 | NET-CCF---131-239-231-216-29 | unknown | — | — | — |
| └ 131.239.231.224/29 | 8 | NET-CCF---131-239-231-224-29 | unknown | — | — | — |
| └ 131.239.231.232/29 | 8 | NET-CCF---131-239-231-232-29 | unknown | — | — | — |
| └ 131.239.231.240/29 | 8 | NET-CCF---131-239-231-240-29 | unknown | — | — | — |
| └ 131.239.232.0/29 | 8 | NET-CCF---131-239-232-0-29 | unknown | — | — | — |
| └ 131.239.232.8/29 | 8 | NET-CCF---131-239-232-8-29 | unknown | — | — | — |
| └ 131.239.232.16/29 | 8 | NET-CCF--0-131-239-232-16-29 | unknown | — | — | — |
| └ 131.239.232.32/29 | 8 | NET-CCF--0-131-239-232-32-29 | unknown | — | — | — |
| └ 131.239.232.40/29 | 8 | NET-CCF---131-239-232-40-29 | unknown | — | — | — |
| └ 131.239.232.48/29 | 8 | NET-CCF---131-239-232-48-29 | unknown | — | — | — |
| └ 131.239.232.60/30 | 4 | NET-CCF--0-131-239-232-60-30 | unknown | — | — | — |
| └ 131.239.232.64/30 | 4 | NET-Z-CCF--131-239-232-64-30 | unknown | — | — | — |
| └ 131.239.232.68/30 | 4 | NET-Z-CCF-0-131-239-232-68-30 | unknown | — | — | — |
| └ 131.239.232.80/28 | 16 | NET-CCF--0-131-239-232-80-28 | unknown | — | — | — |
| └ 131.239.232.96/29 | 8 | NET-CCF--0-131-239-232-96-29 | unknown | — | — | — |
| └ 131.239.232.112/29 | 8 | NET-CCF---131-239-232-112-29 | unknown | — | — | — |
| └ 131.239.232.120/29 | 8 | NET-CCF---131-239-232-120-29 | unknown | — | — | — |
| └ 131.239.232.128/28 | 16 | NET-CCF--0-131-239-232-128-28 | unknown | — | — | — |
| └ 131.239.232.144/28 | 16 | NET-CCF--0-131-239-232-144-28 | unknown | — | — | — |
| └ 131.239.232.160/29 | 8 | NET-CCF---131-239-232-160-29 | unknown | — | — | — |
| └ 131.239.232.168/29 | 8 | NET-CCF--0-131-239-232-168-29 | unknown | — | — | — |
| └ 131.239.232.184/29 | 8 | NET-CCF---131-239-232-184-29 | unknown | — | — | — |
| └ 131.239.232.208/28 | 16 | NET-CCF---131-239-232-208-28 | unknown | — | — | — |
| └ 131.239.232.224/28 | 16 | NET-CCF---131-239-232-224-28 | unknown | — | — | — |
| └ 131.239.232.240/30 | 4 | NET-CCF--LT-614-131-239-232-240-30 | unknown | — | — | — |
| └ 131.239.232.244/30 | 4 | NET-CCF---131-239-232-244-30 | unknown | — | — | — |
| └ 131.239.232.248/29 | 8 | NET-CCF---131-239-232-248-29 | unknown | — | — | — |
| └ 131.239.233.0/29 | 8 | NET-CCF---131-239-233-0-29 | unknown | — | — | — |
| └ 131.239.233.8/30 | 4 | NET-CCF---131-239-233-8-30 | unknown | — | — | — |
| └ 131.239.233.12/30 | 4 | NET-CCF---131-239-233-12-30 | unknown | — | — | — |
| └ 131.239.233.16/29 | 8 | NET-CCF---131-239-233-16-29 | unknown | — | — | — |
| └ 131.239.233.24/29 | 8 | NET-CCF---131-239-233-24-29 | unknown | — | — | — |
| └ 131.239.233.32/29 | 8 | NET-CCF---131-239-233-32-29 | unknown | — | — | — |
| └ 131.239.233.40/29 | 8 | NET-CCF---131-239-233-40-29 | unknown | — | — | — |
| └ 131.239.233.48/28 | 16 | NET-CCF--0-131-239-233-48-28 | unknown | — | — | — |
| └ 131.239.233.64/29 | 8 | NET-CCF---131-239-233-64-29 | unknown | — | — | — |
| └ 131.239.233.72/29 | 8 | NET-CCF---131-239-233-72-29 | unknown | — | — | — |
| └ 131.239.233.80/29 | 8 | NET-CCF---131-239-233-80-29 | unknown | — | — | — |
| └ 131.239.233.88/29 | 8 | NET-CCF---131-239-233-88-29 | unknown | — | — | — |
| └ 131.239.233.96/30 | 4 | NET-CCF--0-131-239-233-96-30 | unknown | — | — | — |
| └ 131.239.233.100/30 | 4 | NET-CCF---131-239-233-100-30 | unknown | — | — | — |
| └ 131.239.233.104/29 | 8 | NET-CCF---131-239-233-104-29 | unknown | — | — | — |
| └ 131.239.233.112/30 | 4 | NET-CCF--LT-614-131-239-233-112-30 | unknown | — | — | — |
| └ 131.239.233.116/30 | 4 | NET-Z-CCF--131-239-233-116-30 | unknown | — | — | — |
| └ 131.239.233.120/30 | 4 | NET-CCF--0-131-239-233-120-30 | unknown | — | — | — |
| └ 131.239.233.124/30 | 4 | NET-CCF---131-239-233-124-30 | unknown | — | — | — |
| └ 131.239.233.128/28 | 16 | NET-CCF--0-131-239-233-128-28 | unknown | — | — | — |
| └ 131.239.233.144/28 | 16 | NET-CCF--0-131-239-233-144-28 | unknown | — | — | — |
| └ 131.239.233.160/29 | 8 | NET-CCF---131-239-233-160-29 | unknown | — | — | — |
| └ 131.239.233.168/29 | 8 | NET-CCF---131-239-233-168-29 | unknown | — | — | — |
| └ 131.239.233.176/30 | 4 | NET-CCF---131-239-233-176-30 | unknown | — | — | — |
| └ 131.239.233.180/30 | 4 | NET-CCF---131-239-233-180-30 | unknown | — | — | — |
| └ 131.239.233.184/29 | 8 | NET-CCF--0-131-239-233-184-29 | unknown | — | — | — |
| └ 131.239.233.192/27 | 32 | NET-CCF---131-239-233-192-27 | unknown | — | — | — |
| └ 131.239.233.224/30 | 4 | NET-Z-CCF--131-239-233-224-30 | unknown | — | — | — |
| └ 131.239.233.232/29 | 8 | NET-Z-CCF-0-131-239-233-232-29 | unknown | — | — | — |
| └ 131.239.233.248/29 | 8 | NET-CCF-0-131-239-233-248-29 | unknown | — | — | — |
| └ 131.239.234.0/29 | 8 | NET-CCF--0-131-239-234-0-29 | unknown | — | — | — |
| └ 131.239.234.8/30 | 4 | NET-CCF---131-239-234-8-30 | unknown | — | — | — |
| └ 131.239.234.12/30 | 4 | NET-CCF--0-131-239-234-12-30 | unknown | — | — | — |
| └ 131.239.234.16/30 | 4 | NET-CCF--0-131-239-234-16-30 | unknown | — | — | — |
| └ 131.239.234.20/30 | 4 | NET-CCF--0-131-239-234-20-30 | unknown | — | — | — |
| └ 131.239.234.24/29 | 8 | NET-CCF--0-131-239-234-24-29 | unknown | — | — | — |
| └ 131.239.234.32/29 | 8 | NET-CCF---131-239-234-32-29 | unknown | — | — | — |
| └ 131.239.234.40/30 | 4 | NET-CCF--0-131-239-234-40-30 | unknown | — | — | — |
| └ 131.239.234.44/30 | 4 | NET-CCF--0-131-239-234-44-30 | unknown | — | — | — |
| └ 131.239.234.48/28 | 16 | NET-CCF--0-131-239-234-48-28 | unknown | — | — | — |
| └ 131.239.234.64/29 | 8 | NET-CCF--0-131-239-234-64-29 | unknown | — | — | — |
| └ 131.239.234.72/29 | 8 | NET-CCF---131-239-234-72-29 | unknown | — | — | — |
| └ 131.239.234.80/30 | 4 | NET-CCF---131-239-234-80-30 | unknown | — | — | — |
| └ 131.239.234.84/30 | 4 | NET-CCF--131-239-234-84-30 | unknown | — | — | — |
| └ 131.239.234.88/30 | 4 | NET-CCF--0-131-239-234-88-30 | unknown | — | — | — |
| └ 131.239.234.92/30 | 4 | NET-CCF---131-239-234-92-30 | unknown | — | — | — |
| └ 131.239.234.96/28 | 16 | NET-CCF--0-131-239-234-96-28 | unknown | — | — | — |
| └ 131.239.234.112/29 | 8 | NET-CCF---131-239-234-112-29 | unknown | — | — | — |
| └ 131.239.234.120/29 | 8 | NET-CCF---131-239-234-120-29 | unknown | — | — | — |
| └ 131.239.234.144/29 | 8 | NET-CCF--0-131-239-234-144-29 | unknown | — | — | — |
| └ 131.239.234.152/30 | 4 | NET-CCF---131-239-234-152-30 | unknown | — | — | — |
| └ 131.239.234.156/30 | 4 | NET-CCF---131-239-234-156-30 | unknown | — | — | — |
| └ 131.239.234.160/29 | 8 | NET-CCF--0-131-239-234-160-29 | unknown | — | — | — |
| └ 131.239.234.168/29 | 8 | NET-CCF--0-131-239-234-168-29 | unknown | — | — | — |
| └ 131.239.234.176/28 | 16 | NET-CCF---131-239-234-176-28 | unknown | — | — | — |
| └ 131.239.234.192/29 | 8 | NET-CCF--0-131-239-234-192-29 | unknown | — | — | — |
| └ 131.239.234.200/29 | 8 | NET-CCF--0-131-239-234-200-29 | unknown | — | — | — |
| └ 131.239.234.208/30 | 4 | NET-CCF--0-131-239-234-208-30 | unknown | — | — | — |
| └ 131.239.234.212/30 | 4 | NET-CCF--0-131-239-234-212-30 | unknown | — | — | — |
| └ 131.239.234.216/29 | 8 | NET-CCF--0-131-239-234-216-29 | unknown | — | — | — |
| └ 131.239.234.224/30 | 4 | NET-CCF---131-239-234-224-30 | unknown | — | — | — |
| └ 131.239.234.228/30 | 4 | NET-CCF---131-239-234-228-30 | unknown | — | — | — |
| └ 131.239.234.232/30 | 4 | NET-CCF--0-131-239-234-232-30 | unknown | — | — | — |
| └ 131.239.234.236/30 | 4 | NET-CCF--0-131-239-234-236-30 | unknown | — | — | — |
| └ 131.239.234.240/29 | 8 | NET-CCF---131-239-234-240-29 | unknown | — | — | — |
| └ 131.239.234.248/29 | 8 | NET-CCF--0-131-239-234-248-29 | unknown | — | — | — |
| └ 131.239.235.0/29 | 8 | NET-CCF---131-239-235-0-29 | unknown | — | — | — |
| └ 131.239.235.8/30 | 4 | NET-CCF--0-131-239-235-8-30 | unknown | — | — | — |
| └ 131.239.235.12/30 | 4 | NET-CCF---131-239-235-12-30 | unknown | — | — | — |
| └ 131.239.235.16/29 | 8 | NET-CCF---131-239-235-16-29 | unknown | — | — | — |
| └ 131.239.235.24/29 | 8 | NET-CCF--0-131-239-235-24-29 | unknown | — | — | — |
| └ 131.239.235.32/28 | 16 | NET-CCF--0-131-239-235-32-28 | unknown | — | — | — |
| └ 131.239.235.48/29 | 8 | NET-CCF--131-239-235-48-29 | unknown | — | — | — |
| └ 131.239.235.56/29 | 8 | NET-CCF---131-239-235-56-29 | unknown | — | — | — |
| └ 131.239.235.64/28 | 16 | NET-CCF--0-131-239-235-64-28 | unknown | — | — | — |
| └ 131.239.235.80/28 | 16 | NET-CCF--0-131-239-235-80-28 | unknown | — | — | — |
| └ 131.239.235.96/28 | 16 | NET-CCF--0-131-239-235-96-28 | unknown | — | — | — |
| └ 131.239.235.112/28 | 16 | NET-CCF--0-131-239-235-112-28 | unknown | — | — | — |
| └ 131.239.235.128/28 | 16 | NET-CCF--0-131-239-235-128-28 | unknown | — | — | — |
| └ 131.239.235.144/28 | 16 | NET-CCF--0-131-239-235-144-28 | unknown | — | — | — |
| └ 131.239.235.160/28 | 16 | NET-CCF--0-131-239-235-160-28 | unknown | — | — | — |
| └ 131.239.235.176/29 | 8 | NET-CCF-0-131-239-235-176-29 | unknown | — | — | — |
| └ 131.239.235.184/29 | 8 | NET-CCF--0-131-239-235-184-29 | unknown | — | — | — |
| └ 131.239.235.192/27 | 32 | NET-CCF--0-131-239-235-192-27 | unknown | — | — | — |
| └ 131.239.236.0/28 | 16 | NET-131-239-236-0-28 | unknown | — | — | — |
| └ 131.239.236.16/30 | 4 | NET-CCF---131-239-236-16-30 | unknown | — | — | — |
| └ 131.239.236.20/30 | 4 | NET-CCF---131-239-236-20-30 | unknown | — | — | — |
| └ 131.239.236.24/29 | 8 | NET-CCF--0-131-239-236-24-29 | unknown | — | — | — |
| └ 131.239.236.32/29 | 8 | NET-CCF---131-239-236-32-29 | unknown | — | — | — |
| └ 131.239.236.40/30 | 4 | NET-Z-CCF--131-239-236-40-30 | unknown | — | — | — |
| └ 131.239.236.48/29 | 8 | NET-Z-CCF--131-239-236-48-29 | unknown | — | — | — |
| └ 131.239.236.56/29 | 8 | NET-CCF---131-239-236-56-29 | unknown | — | — | — |
| └ 131.239.236.64/29 | 8 | NET-CCF--131-239-236-64-29 | unknown | — | — | — |
| └ 131.239.236.72/30 | 4 | NET-CCF---131-239-236-72-30 | unknown | — | — | — |
| └ 131.239.236.76/30 | 4 | NET-Z-CCF--131-239-236-76-30 | unknown | — | — | — |
| └ 131.239.236.80/29 | 8 | NET-Z-CCF-0-131-239-236-80-29 | unknown | — | — | — |
| └ 131.239.236.96/29 | 8 | NET-CCF---131-239-236-96-29 | unknown | — | — | — |
| └ 131.239.236.104/29 | 8 | NET-CCF---131-239-236-104-29 | unknown | — | — | — |
| └ 131.239.236.112/28 | 16 | NET-CCF--131-239-236-112-28 | unknown | — | — | — |
| └ 131.239.236.128/28 | 16 | NET-CCF--0-131-239-236-128-28 | unknown | — | — | — |
| └ 131.239.236.144/29 | 8 | NET-CCF--0-131-239-236-144-29 | unknown | — | — | — |
| └ 131.239.236.152/29 | 8 | NET-CCF---131-239-236-152-29 | unknown | — | — | — |
| └ 131.239.236.160/30 | 4 | NET-CCF--LT-508-131-239-236-160-30 | unknown | — | — | — |
| └ 131.239.236.168/29 | 8 | NET-CCF---131-239-236-168-29 | unknown | — | — | — |
| └ 131.239.236.176/28 | 16 | NET-CCF---131-239-236-176-28 | unknown | — | — | — |
| └ 131.239.236.192/29 | 8 | NET-CCF---131-239-236-192-29 | unknown | — | — | — |
| └ 131.239.236.200/29 | 8 | NET-CCF---131-239-236-200-29 | unknown | — | — | — |
| └ 131.239.236.216/29 | 8 | NET-CCF---131-239-236-216-29 | unknown | — | — | — |
| └ 131.239.236.224/29 | 8 | NET-CCF---131-239-236-224-29 | unknown | — | — | — |
| └ 131.239.236.232/29 | 8 | NET-CCF---131-239-236-232-29 | 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