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@ |
| └ 131.239.190.88/29 | 8 | LTF-0-131-239-190-88-29 | unknown | — | — | — |
| └ 131.239.190.96/28 | 16 | LTF--131-239-190-96-28 | unknown | — | — | — |
| └ 131.239.190.112/29 | 8 | LTF-0-131-239-190-112-29 | unknown | — | — | — |
| └ 131.239.190.124/30 | 4 | NET-CCF-0-131-239-190-124-30 | unknown | — | — | — |
| └ 131.239.190.128/29 | 8 | LTF--131-239-190-128-29 | unknown | — | — | — |
| └ 131.239.190.136/29 | 8 | LTF--131-239-190-136-29 | unknown | — | — | — |
| └ 131.239.190.144/29 | 8 | LTF--131-239-190-144-29 | unknown | — | — | — |
| └ 131.239.190.152/29 | 8 | LTF-0-131-239-190-152-29 | unknown | — | — | — |
| └ 131.239.190.160/29 | 8 | NET-CCF-0-131-239-190-160-29 | unknown | — | — | — |
| └ 131.239.190.172/30 | 4 | NET-CCF-0-131-239-190-172-30 | unknown | — | — | — |
| └ 131.239.190.176/28 | 16 | LTF--131-239-190-176-28 | unknown | — | — | — |
| └ 131.239.190.192/27 | 32 | LTF-0-131-239-190-192-27 | unknown | — | — | — |
| └ 131.239.190.240/29 | 8 | NET-Z-CCF-0-131-239-190-240-29 | unknown | — | — | — |
| └ 131.239.190.248/29 | 8 | LTF--131-239-190-248-29 | unknown | — | — | — |
| └ 131.239.191.0/26 | 64 | LTF-131-239-191-0-26 | unknown | — | — | — |
| └ 131.239.191.64/29 | 8 | NET-CCF--0-131-239-191-64-29 | unknown | — | — | — |
| └ 131.239.191.72/29 | 8 | NET-CCF--0-131-239-191-72-29 | unknown | — | — | — |
| └ 131.239.191.80/29 | 8 | NET-CCF--0-131-239-191-80-29 | unknown | — | — | — |
| └ 131.239.191.96/29 | 8 | NET-CCF---131-239-191-96-29 | unknown | — | — | — |
| └ 131.239.191.104/29 | 8 | NET-CCF---131-239-191-104-29 | unknown | — | — | — |
| └ 131.239.191.112/28 | 16 | NET-CCF--0-131-239-191-112-28 | unknown | — | — | — |
| └ 131.239.191.128/26 | 64 | NET-CCF---131-239-191-128-26 | unknown | — | — | — |
| └ 131.239.191.192/29 | 8 | NET-CCF--0-131-239-191-192-29 | unknown | — | — | — |
| └ 131.239.191.208/29 | 8 | NET-CCF--0-131-239-191-208-29 | unknown | — | — | — |
| └ 131.239.191.216/29 | 8 | NET-CCF--0-131-239-191-216-29 | unknown | — | — | — |
| └ 131.239.191.224/29 | 8 | NET-CCF--0-131-239-191-224-29 | unknown | — | — | — |
| └ 131.239.191.232/29 | 8 | NET-CCF--0-131-239-191-232-29 | unknown | — | — | — |
| └ 131.239.191.240/29 | 8 | NET-CCF--0-131-239-191-240-29 | unknown | — | — | — |
| └ 131.239.191.248/29 | 8 | NET-CCF---131-239-191-248-29 | unknown | — | — | — |
| └ 131.239.192.0/29 | 8 | LTF--131-239-192-0-29 | unknown | — | — | — |
| └ 131.239.192.8/29 | 8 | LTF--131-239-192-8-29 | unknown | — | — | — |
| └ 131.239.192.16/29 | 8 | LTF--131-239-192-16-29 | unknown | — | — | — |
| └ 131.239.192.24/29 | 8 | LTF-0-131-239-192-24-29 | unknown | — | — | — |
| └ 131.239.192.48/29 | 8 | LTF-0-131-239-192-48-29 | unknown | — | — | — |
| └ 131.239.192.56/29 | 8 | NET-CCF-ARCH-CAPITAL-SERVICESLLC-131-239-192-56-29 | unknown | — | — | — |
| └ 131.239.192.64/28 | 16 | NET-CCF---131-239-192-64-28 | unknown | — | — | — |
| └ 131.239.192.84/30 | 4 | NET-Z-CCF-0-131-239-192-84-30 | unknown | — | — | — |
| └ 131.239.192.88/29 | 8 | LTF-0-131-239-192-88-29 | unknown | — | — | — |
| └ 131.239.192.96/29 | 8 | LTF-0-131-239-192-96-29 | unknown | — | — | — |
| └ 131.239.192.112/28 | 16 | LTF--131-239-192-112-28 | unknown | — | — | — |
| └ 131.239.192.128/29 | 8 | LTF-0-131-239-192-128-29 | unknown | — | — | — |
| └ 131.239.192.144/29 | 8 | LTF--131-239-192-144-29 | unknown | — | — | — |
| └ 131.239.192.152/29 | 8 | LTF-0-131-239-192-152-29 | unknown | — | — | — |
| └ 131.239.192.160/29 | 8 | LTF--131-239-192-160-29 | unknown | — | — | — |
| └ 131.239.192.176/29 | 8 | LTF--131-239-192-176-29 | unknown | — | — | — |
| └ 131.239.192.184/29 | 8 | LTF-0-131-239-192-184-29 | unknown | — | — | — |
| └ 131.239.192.192/29 | 8 | NET-CCF--131-239-192-192-29 | unknown | — | — | — |
| └ 131.239.192.200/29 | 8 | LTF--131-239-192-200-29 | unknown | — | — | — |
| └ 131.239.192.208/29 | 8 | NET-CCF---131-239-192-208-29 | unknown | — | — | — |
| └ 131.239.192.224/27 | 32 | NET-CCF-0-131-239-192-224-27 | unknown | — | — | — |
| └ 131.239.193.36/30 | 4 | NET-CCF--0-131-239-193-36-30 | unknown | — | — | — |
| └ 131.239.193.48/29 | 8 | LTF-HERITAGE-CRYSTAL-CLEAN--INC-131-239-193-48-29 | unknown | — | — | — |
| └ 131.239.193.56/29 | 8 | NET-Z-CCF-0-131-239-193-56-29 | unknown | — | — | — |
| └ 131.239.193.64/29 | 8 | LTF-0-131-239-193-64-29 | unknown | — | — | — |
| └ 131.239.193.72/29 | 8 | LTF--131-239-193-72-29 | unknown | — | — | — |
| └ 131.239.193.80/30 | 4 | NET-CCF--LT-113-131-239-193-80-30 | unknown | — | — | — |
| └ 131.239.193.96/28 | 16 | LTF-0-131-239-193-96-28 | unknown | — | — | — |
| └ 131.239.193.112/28 | 16 | LTF-0-131-239-193-112-28 | unknown | — | — | — |
| └ 131.239.193.128/29 | 8 | NET-Z-CCF--131-239-193-128-29 | unknown | — | — | — |
| └ 131.239.193.136/29 | 8 | LTF--131-239-193-136-29 | unknown | — | — | — |
| └ 131.239.193.144/28 | 16 | LTF--131-239-193-144-28 | unknown | — | — | — |
| └ 131.239.193.176/29 | 8 | LTF-0-131-239-193-176-29 | unknown | — | — | — |
| └ 131.239.193.192/29 | 8 | LTF-0-131-239-193-192-29 | unknown | — | — | — |
| └ 131.239.193.204/30 | 4 | NET-Z-CCF--131-239-193-204-30 | unknown | — | — | — |
| └ 131.239.193.208/30 | 4 | NET-Z-CCF--131-239-193-208-30 | unknown | — | — | — |
| └ 131.239.193.216/29 | 8 | LTF-0-131-239-193-216-29 | unknown | — | — | — |
| └ 131.239.193.224/29 | 8 | NET-Z-CCF--131-239-193-224-29 | unknown | — | — | — |
| └ 131.239.193.248/29 | 8 | LTF--131-239-193-248-29 | unknown | — | — | — |
| └ 131.239.194.0/28 | 16 | NET-CCF---131-239-194-0-28 | unknown | — | — | — |
| └ 131.239.194.16/29 | 8 | NET-CCF--0-131-239-194-16-29 | unknown | — | — | — |
| └ 131.239.194.24/29 | 8 | NET-CCF--0-131-239-194-24-29 | unknown | — | — | — |
| └ 131.239.194.32/29 | 8 | NET-CCF--0-131-239-194-32-29 | unknown | — | — | — |
| └ 131.239.194.40/29 | 8 | NET-CCF-0-131-239-194-40-29 | unknown | — | — | — |
| └ 131.239.194.48/30 | 4 | NET-CCF--131-239-194-48-30 | unknown | — | — | — |
| └ 131.239.194.52/30 | 4 | NET-CCF---131-239-194-52-30 | unknown | — | — | — |
| └ 131.239.194.56/29 | 8 | NET-CCF---131-239-194-56-29 | unknown | — | — | — |
| └ 131.239.194.64/28 | 16 | NET-CCF---131-239-194-64-28 | unknown | — | — | — |
| └ 131.239.194.80/29 | 8 | NET-CCF--FRONTIER-NETWORKS-CORP-131-239-194-80-29 | unknown | — | — | — |
| └ 131.239.194.96/28 | 16 | NET-CCF--0-131-239-194-96-28 | unknown | — | — | — |
| └ 131.239.194.112/29 | 8 | NET-CCF---131-239-194-112-29 | unknown | — | — | — |
| └ 131.239.194.120/29 | 8 | NET-CCF---131-239-194-120-29 | unknown | — | — | — |
| └ 131.239.194.128/29 | 8 | NET-CCF---131-239-194-128-29 | unknown | — | — | — |
| └ 131.239.194.136/29 | 8 | NET-CCF---131-239-194-136-29 | unknown | — | — | — |
| └ 131.239.194.144/30 | 4 | NET-CCF--0-131-239-194-144-30 | unknown | — | — | — |
| └ 131.239.194.152/29 | 8 | NET-CCF--0-131-239-194-152-29 | unknown | — | — | — |
| └ 131.239.194.160/29 | 8 | NET-CCF---131-239-194-160-29 | unknown | — | — | — |
| └ 131.239.194.172/30 | 4 | NET-CCF---131-239-194-172-30 | unknown | — | — | — |
| └ 131.239.194.176/29 | 8 | NET-CCF--SD-50061-131-239-194-176-29 | unknown | — | — | — |
| └ 131.239.194.192/29 | 8 | NET-CCF---131-239-194-192-29 | unknown | — | — | — |
| └ 131.239.194.200/29 | 8 | NET-CCF---131-239-194-200-29 | unknown | — | — | — |
| └ 131.239.194.208/28 | 16 | NET-CCF--0-131-239-194-208-28 | unknown | — | — | — |
| └ 131.239.194.224/29 | 8 | NET-CCF---131-239-194-224-29 | unknown | — | — | — |
| └ 131.239.194.232/29 | 8 | NET-CCF--0-131-239-194-232-29 | unknown | — | — | — |
| └ 131.239.194.240/28 | 16 | NET-CCF--0-131-239-194-240-28 | unknown | — | — | — |
| └ 131.239.195.0/29 | 8 | NET-CCF---131-239-195-0-29 | unknown | — | — | — |
| └ 131.239.195.8/29 | 8 | NET-CCF--0-131-239-195-8-29 | unknown | — | — | — |
| └ 131.239.195.24/29 | 8 | NET-CCF--0-131-239-195-24-29 | unknown | — | — | — |
| └ 131.239.195.32/29 | 8 | NET-CCF---131-239-195-32-29 | unknown | — | — | — |
| └ 131.239.195.40/29 | 8 | NET-CCF---131-239-195-40-29 | unknown | — | — | — |
| └ 131.239.195.48/29 | 8 | NET-CCF---131-239-195-48-29 | unknown | — | — | — |
| └ 131.239.195.56/29 | 8 | NET-CCF---131-239-195-56-29 | unknown | — | — | — |
| └ 131.239.195.104/29 | 8 | NET-CCF--0-131-239-195-104-29 | unknown | — | — | — |
| └ 131.239.195.112/28 | 16 | NET-CCF---131-239-195-112-28 | unknown | — | — | — |
| └ 131.239.195.128/30 | 4 | NET-CCF--SD-51192-131-239-195-128-30 | unknown | — | — | — |
| └ 131.239.195.132/30 | 4 | NET-CCF--0-131-239-195-132-30 | unknown | — | — | — |
| └ 131.239.195.136/29 | 8 | NET-CCF---131-239-195-136-29 | unknown | — | — | — |
| └ 131.239.195.144/29 | 8 | NET-Z-CCF--131-239-195-144-29 | unknown | — | — | — |
| └ 131.239.195.156/30 | 4 | NET-CCF---131-239-195-156-30 | unknown | — | — | — |
| └ 131.239.195.160/29 | 8 | NET-CCF---131-239-195-160-29 | unknown | — | — | — |
| └ 131.239.195.168/29 | 8 | NET-CCF--0-131-239-195-168-29 | unknown | — | — | — |
| └ 131.239.195.176/29 | 8 | NET-CCF---131-239-195-176-29 | unknown | — | — | — |
| └ 131.239.195.184/29 | 8 | NET-CCF---131-239-195-184-29 | unknown | — | — | — |
| └ 131.239.195.192/29 | 8 | NET-CCF---131-239-195-192-29 | unknown | — | — | — |
| └ 131.239.195.200/29 | 8 | NET-CCF--0-131-239-195-200-29 | unknown | — | — | — |
| └ 131.239.195.208/28 | 16 | NET-CCF--0-131-239-195-208-28 | unknown | — | — | — |
| └ 131.239.195.232/29 | 8 | NET-CCF--0-131-239-195-232-29 | unknown | — | — | — |
| └ 131.239.196.0/29 | 8 | NET-CCF-0-131-239-196-0-29 | unknown | — | — | — |
| └ 131.239.196.8/29 | 8 | NET-CCF--131-239-196-8-29 | unknown | — | — | — |
| └ 131.239.196.16/29 | 8 | NET-CCF--131-239-196-16-29 | unknown | — | — | — |
| └ 131.239.196.24/29 | 8 | NET-CCF--131-239-196-24-29 | unknown | — | — | — |
| └ 131.239.196.32/27 | 32 | NET-CCF--131-239-196-32-27 | unknown | — | — | — |
| └ 131.239.196.64/26 | 64 | NET-CCF--131-239-196-64-26 | unknown | — | — | — |
| └ 131.239.196.128/27 | 32 | NET-CCF-131-239-196-128-27 | unknown | — | — | — |
| └ 131.239.196.160/29 | 8 | NET-CCF--131-239-196-160-29 | unknown | — | — | — |
| └ 131.239.196.168/29 | 8 | NET-CCF--131-239-196-168-29 | unknown | — | — | — |
| └ 131.239.196.176/29 | 8 | NET-CCF--131-239-196-176-29 | unknown | — | — | — |
| └ 131.239.196.184/29 | 8 | NET-CCF--131-239-196-184-29 | unknown | — | — | — |
| └ 131.239.196.192/29 | 8 | NET-CCF--131-239-196-192-29 | unknown | — | — | — |
| └ 131.239.196.200/29 | 8 | NET-CCF--131-239-196-200-29 | unknown | — | — | — |
| └ 131.239.196.208/29 | 8 | NET-CCF--131-239-196-208-29 | unknown | — | — | — |
| └ 131.239.196.216/29 | 8 | NET-CCF--131-239-196-216-29 | unknown | — | — | — |
| └ 131.239.196.224/29 | 8 | NET-CCF-0-131-239-196-224-29 | unknown | — | — | — |
| └ 131.239.196.232/29 | 8 | NET-CCF-0-131-239-196-232-29 | unknown | — | — | — |
| └ 131.239.196.240/29 | 8 | NET-CCF-0-131-239-196-240-29 | unknown | — | — | — |
| └ 131.239.196.248/29 | 8 | NET-CCF-0-131-239-196-248-29 | unknown | — | — | — |
| └ 131.239.197.0/29 | 8 | NET-0-131-239-197-0-29 | unknown | — | — | — |
| └ 131.239.197.8/29 | 8 | NET-0-131-239-197-8-29 | unknown | — | — | — |
| └ 131.239.197.24/29 | 8 | LTF-0-131-239-197-24-29 | unknown | — | — | — |
| └ 131.239.197.36/30 | 4 | NET-Z-CCF--131-239-197-36-30 | unknown | — | — | — |
| └ 131.239.197.40/29 | 8 | NET-CCF---131-239-197-40-29 | unknown | — | — | — |
| └ 131.239.197.48/29 | 8 | NET-CCF---131-239-197-48-29 | unknown | — | — | — |
| └ 131.239.197.56/29 | 8 | NET-CCF--0-131-239-197-56-29 | unknown | — | — | — |
| └ 131.239.197.64/29 | 8 | NET-Z-CCF--131-239-197-64-29 | unknown | — | — | — |
| └ 131.239.197.80/29 | 8 | LTF--131-239-197-80-29 | unknown | — | — | — |
| └ 131.239.197.88/29 | 8 | LTF-0-131-239-197-88-29 | unknown | — | — | — |
| └ 131.239.197.96/29 | 8 | NET-CCF---131-239-197-96-29 | unknown | — | — | — |
| └ 131.239.197.112/29 | 8 | LTF-0-131-239-197-112-29 | unknown | — | — | — |
| └ 131.239.197.128/28 | 16 | LTF-0-131-239-197-128-28 | unknown | — | — | — |
| └ 131.239.197.148/30 | 4 | NET-CCF--0-131-239-197-148-30 | unknown | — | — | — |
| └ 131.239.197.160/29 | 8 | LTF--131-239-197-160-29 | unknown | — | — | — |
| └ 131.239.197.168/29 | 8 | LTF--131-239-197-168-29 | unknown | — | — | — |
| └ 131.239.197.176/29 | 8 | LTF--131-239-197-176-29 | unknown | — | — | — |
| └ 131.239.197.192/29 | 8 | NET-CCF--131-239-197-192-29 | unknown | — | — | — |
| └ 131.239.197.200/29 | 8 | NET-CCF-0-131-239-197-200-29 | unknown | — | — | — |
| └ 131.239.197.208/28 | 16 | LTF-0-131-239-197-208-28 | unknown | — | — | — |
| └ 131.239.197.232/29 | 8 | LTF--131-239-197-232-29 | unknown | — | — | — |
| └ 131.239.197.240/29 | 8 | LTF--131-239-197-240-29 | unknown | — | — | — |
| └ 131.239.197.248/29 | 8 | LTF--131-239-197-248-29 | unknown | — | — | — |
| └ 131.239.198.4/30 | 4 | NET-CCF--131-239-198-4-30 | unknown | — | — | — |
| └ 131.239.198.8/29 | 8 | LTF--131-239-198-8-29 | unknown | — | — | — |
| └ 131.239.198.20/30 | 4 | NET-CCF-0-131-239-198-20-30 | unknown | — | — | — |
| └ 131.239.198.24/29 | 8 | LTF-0-131-239-198-24-29 | unknown | — | — | — |
| └ 131.239.198.32/29 | 8 | LTF-0-131-239-198-32-29 | unknown | — | — | — |
| └ 131.239.198.40/30 | 4 | NET-CCF--0-131-239-198-40-30 | unknown | — | — | — |
| └ 131.239.198.44/30 | 4 | NET-CCF--131-239-198-44-30 | unknown | — | — | — |
| └ 131.239.198.48/29 | 8 | LTF-0-131-239-198-48-29 | unknown | — | — | — |
| └ 131.239.198.56/29 | 8 | LTF--131-239-198-56-29 | unknown | — | — | — |
| └ 131.239.198.64/29 | 8 | LTF--131-239-198-64-29 | unknown | — | — | — |
| └ 131.239.198.72/29 | 8 | NET-CCF-0-131-239-198-72-29 | unknown | — | — | — |
| └ 131.239.198.80/29 | 8 | NET-0-131-239-198-80-29 | unknown | — | — | — |
| └ 131.239.198.88/29 | 8 | NET-CCF--131-239-198-88-29 | unknown | — | — | — |
| └ 131.239.198.100/30 | 4 | NET-CCF---131-239-198-100-30 | unknown | — | — | — |
| └ 131.239.198.104/29 | 8 | LTF--131-239-198-104-29 | unknown | — | — | — |
| └ 131.239.198.112/29 | 8 | NET-CCF---131-239-198-112-29 | unknown | — | — | — |
| └ 131.239.198.128/28 | 16 | LTF--131-239-198-128-28 | unknown | — | — | — |
| └ 131.239.198.156/30 | 4 | NET-CCF-0-131-239-198-156-30 | unknown | — | — | — |
| └ 131.239.198.160/27 | 32 | LTF--131-239-198-160-27 | unknown | — | — | — |
| └ 131.239.198.192/29 | 8 | LTF--131-239-198-192-29 | unknown | — | — | — |
| └ 131.239.198.200/29 | 8 | LTF--131-239-198-200-29 | unknown | — | — | — |
| └ 131.239.198.208/29 | 8 | NET-CCF---131-239-198-208-29 | unknown | — | — | — |
| └ 131.239.198.224/30 | 4 | NET-CCF---131-239-198-224-30 | unknown | — | — | — |
| └ 131.239.198.232/29 | 8 | NET-CCF--0-131-239-198-232-29 | unknown | — | — | — |
| └ 131.239.198.240/29 | 8 | LTF--131-239-198-240-29 | unknown | — | — | — |
| └ 131.239.198.248/29 | 8 | NET-ARE-108-ALEXANDER-ROAD--LLC-131-239-198-248-29 | unknown | — | — | — |
| └ 131.239.199.8/29 | 8 | LTF--131-239-199-8-29 | unknown | — | — | — |
| └ 131.239.199.24/29 | 8 | LTF-0-131-239-199-24-29 | unknown | — | — | — |
| └ 131.239.199.32/29 | 8 | LTF--131-239-199-32-29 | unknown | — | — | — |
| └ 131.239.199.40/30 | 4 | NET-CCF--131-239-199-40-30 | unknown | — | — | — |
| └ 131.239.199.44/30 | 4 | NET-Z-CCF-0-131-239-199-44-30 | unknown | — | — | — |
| └ 131.239.199.56/29 | 8 | LTF--131-239-199-56-29 | unknown | — | — | — |
| └ 131.239.199.64/26 | 64 | LTF--131-239-199-64-26 | unknown | — | — | — |
| └ 131.239.199.128/29 | 8 | LTF--131-239-199-128-29 | unknown | — | — | — |
| └ 131.239.199.136/29 | 8 | LTF--131-239-199-136-29 | unknown | — | — | — |
| └ 131.239.199.144/29 | 8 | NET-CCF--131-239-199-144-29 | unknown | — | — | — |
| └ 131.239.199.152/30 | 4 | NET-CCF---131-239-199-152-30 | unknown | — | — | — |
| └ 131.239.199.156/30 | 4 | NET-CCF---131-239-199-156-30 | unknown | — | — | — |
| └ 131.239.199.160/30 | 4 | NET-Z-CCF-0-131-239-199-160-30 | unknown | — | — | — |
| └ 131.239.199.168/29 | 8 | NET-Z-CCF-0-131-239-199-168-29 | unknown | — | — | — |
| └ 131.239.199.184/30 | 4 | NET-CCF---131-239-199-184-30 | unknown | — | — | — |
| └ 131.239.199.192/29 | 8 | NET-CCF---131-239-199-192-29 | 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