Data as of Nov 11, 2026
131.239.0.0/16
193 residential-proxy exits · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Residential-proxy exits
Proxy exits
193
0.29% of its addresses · 30 days
Always-on exits
27
14% of its exits
Spread
106 of 256
/24s with at least one exit
Providers
101
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
150K 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
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- 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 | 8 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 | 2 | 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 | Zayo Bandwidth | ||
| 131.239.112.0/20 since Jan 2022 | AS46887 | Internet provider | 16 | 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 | 4 | 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 | 2 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 | 2 | 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 4 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@ |
| └ 131.239.246.8/29 | 8 | NET-CCF--FCCI-SERVICES-INC-131-239-246-8-29 | unknown | — | — | — |
| └ 131.239.246.16/29 | 8 | NET-CCF--0-131-239-246-16-29 | unknown | — | — | — |
| └ 131.239.246.24/29 | 8 | NET-CCF--0-131-239-246-24-29 | unknown | — | — | — |
| └ 131.239.246.32/29 | 8 | NET-CCF---131-239-246-32-29 | unknown | — | — | — |
| └ 131.239.246.40/30 | 4 | NET-CCF---131-239-246-40-30 | unknown | — | — | — |
| └ 131.239.246.44/30 | 4 | NET-CCF---131-239-246-44-30 | unknown | — | — | — |
| └ 131.239.246.48/29 | 8 | NET-CCF--0-131-239-246-48-29 | unknown | — | — | — |
| └ 131.239.246.56/29 | 8 | NET-CCF--0-131-239-246-56-29 | unknown | — | — | — |
| └ 131.239.246.64/30 | 4 | NET-CCF---131-239-246-64-30 | unknown | — | — | — |
| └ 131.239.246.68/30 | 4 | NET-CCF--0-131-239-246-68-30 | unknown | — | — | — |
| └ 131.239.246.72/29 | 8 | NET-CCF--0-131-239-246-72-29 | unknown | — | — | — |
| └ 131.239.246.80/29 | 8 | NET-CCF--0-131-239-246-80-29 | unknown | — | — | — |
| └ 131.239.246.88/29 | 8 | NET-CCF---131-239-246-88-29 | unknown | — | — | — |
| └ 131.239.246.96/30 | 4 | NET-CCF--LT-292-131-239-246-96-30 | unknown | — | — | — |
| └ 131.239.246.100/30 | 4 | NET-CCF---131-239-246-100-30 | unknown | — | — | — |
| └ 131.239.246.104/30 | 4 | NET-CCF-0-131-239-246-104-30 | unknown | — | — | — |
| └ 131.239.246.108/30 | 4 | NET-CCF--131-239-246-108-30 | unknown | — | — | — |
| └ 131.239.246.112/30 | 4 | NET-CCF---131-239-246-112-30 | unknown | — | — | — |
| └ 131.239.246.116/30 | 4 | NET-CCF---131-239-246-116-30 | unknown | — | — | — |
| └ 131.239.246.120/29 | 8 | NET-CCF---131-239-246-120-29 | unknown | — | — | — |
| └ 131.239.246.128/27 | 32 | NET-CCF--LT-292-131-239-246-128-27 | unknown | — | — | — |
| └ 131.239.246.160/28 | 16 | NET-CCF---131-239-246-160-28 | unknown | — | — | — |
| └ 131.239.246.192/28 | 16 | NET-CCF---131-239-246-192-28 | unknown | — | — | — |
| └ 131.239.246.208/29 | 8 | NET-CCF---131-239-246-208-29 | unknown | — | — | — |
| └ 131.239.246.216/29 | 8 | NET-CCF---131-239-246-216-29 | unknown | — | — | — |
| └ 131.239.246.224/30 | 4 | NET-CCF--0-131-239-246-224-30 | unknown | — | — | — |
| └ 131.239.246.228/30 | 4 | NET-CCF---131-239-246-228-30 | unknown | — | — | — |
| └ 131.239.246.232/29 | 8 | NET-CCF---131-239-246-232-29 | unknown | — | — | — |
| └ 131.239.246.240/30 | 4 | NET-CCF--0-131-239-246-240-30 | unknown | — | — | — |
| └ 131.239.246.244/30 | 4 | NET-CCF--0-131-239-246-244-30 | unknown | — | — | — |
| └ 131.239.246.248/30 | 4 | NET-CCF---131-239-246-248-30 | unknown | — | — | — |
| └ 131.239.246.252/30 | 4 | NET-CCF--0-131-239-246-252-30 | unknown | — | — | — |
| └ 131.239.247.0/26 | 64 | NET-CCF---131-239-247-0-26 | unknown | — | — | — |
| └ 131.239.247.72/29 | 8 | NET-CCF---131-239-247-72-29 | unknown | — | — | — |
| └ 131.239.247.80/29 | 8 | NET-CCF--0-131-239-247-80-29 | unknown | — | — | — |
| └ 131.239.247.88/30 | 4 | NET-CCF---131-239-247-88-30 | unknown | — | — | — |
| └ 131.239.247.96/29 | 8 | NET-CCF---131-239-247-96-29 | unknown | — | — | — |
| └ 131.239.247.104/30 | 4 | NET-CCF-0-131-239-247-104-30 | unknown | — | — | — |
| └ 131.239.247.108/30 | 4 | NET-CCF--0-131-239-247-108-30 | unknown | — | — | — |
| └ 131.239.247.112/29 | 8 | NET-CCF---131-239-247-112-29 | unknown | — | — | — |
| └ 131.239.247.120/29 | 8 | NET-CCF---131-239-247-120-29 | unknown | — | — | — |
| └ 131.239.247.128/29 | 8 | NET-CCF--131-239-247-128-29 | unknown | — | — | — |
| └ 131.239.247.136/29 | 8 | NET-Z-CCF-0-131-239-247-136-29 | unknown | — | — | — |
| └ 131.239.247.144/29 | 8 | NET-CCF---131-239-247-144-29 | unknown | — | — | — |
| └ 131.239.247.152/29 | 8 | NET-CCF--0-131-239-247-152-29 | unknown | — | — | — |
| └ 131.239.247.160/29 | 8 | NET-CCF--0-131-239-247-160-29 | unknown | — | — | — |
| └ 131.239.247.168/30 | 4 | NET-CCF--0-131-239-247-168-30 | unknown | — | — | — |
| └ 131.239.247.172/30 | 4 | NET-CCF---131-239-247-172-30 | unknown | — | — | — |
| └ 131.239.247.176/29 | 8 | NET-CCF--131-239-247-176-29 | unknown | — | — | — |
| └ 131.239.247.184/29 | 8 | NET-CCF-0-131-239-247-184-29 | unknown | — | — | — |
| └ 131.239.247.192/29 | 8 | NET-CCF---131-239-247-192-29 | unknown | — | — | — |
| └ 131.239.247.200/29 | 8 | NET-CCF---131-239-247-200-29 | unknown | — | — | — |
| └ 131.239.247.208/29 | 8 | NET-CCF--131-239-247-208-29 | unknown | — | — | — |
| └ 131.239.247.216/30 | 4 | NET-CCF--131-239-247-216-30 | unknown | — | — | — |
| └ 131.239.247.220/30 | 4 | NET-CCF-0-131-239-247-220-30 | unknown | — | — | — |
| └ 131.239.247.224/29 | 8 | NET-CCF--0-131-239-247-224-29 | unknown | — | — | — |
| └ 131.239.247.232/30 | 4 | NET-CCF--0-131-239-247-232-30 | unknown | — | — | — |
| └ 131.239.247.236/30 | 4 | NET-CCF--0-131-239-247-236-30 | unknown | — | — | — |
| └ 131.239.247.240/28 | 16 | NET-CCF--0-131-239-247-240-28 | unknown | — | — | — |
| └ 131.239.248.0/29 | 8 | NET-CCF---131-239-248-0-29 | unknown | — | — | — |
| └ 131.239.248.8/29 | 8 | NET-CCF---131-239-248-8-29 | unknown | — | — | — |
| └ 131.239.248.24/29 | 8 | NET-CCF---131-239-248-24-29 | unknown | — | — | — |
| └ 131.239.248.32/29 | 8 | NET-CCF---131-239-248-32-29 | unknown | — | — | — |
| └ 131.239.248.40/30 | 4 | NET-CCF---131-239-248-40-30 | unknown | — | — | — |
| └ 131.239.248.48/29 | 8 | NET-CCF--0-131-239-248-48-29 | unknown | — | — | — |
| └ 131.239.248.64/29 | 8 | NET-CCF--0-131-239-248-64-29 | unknown | — | — | — |
| └ 131.239.248.72/29 | 8 | NET-CCF--0-131-239-248-72-29 | unknown | — | — | — |
| └ 131.239.248.80/29 | 8 | NET-CCF---131-239-248-80-29 | unknown | — | — | — |
| └ 131.239.248.112/29 | 8 | NET-Z-CCF--131-239-248-112-29 | unknown | — | — | — |
| └ 131.239.248.124/30 | 4 | NET-CCF--0-131-239-248-124-30 | unknown | — | — | — |
| └ 131.239.248.128/27 | 32 | NET-CCF--0-131-239-248-128-27 | unknown | — | — | — |
| └ 131.239.248.160/29 | 8 | NET-Z-CCF--131-239-248-160-29 | unknown | — | — | — |
| └ 131.239.248.168/29 | 8 | NET-CCF---131-239-248-168-29 | unknown | — | — | — |
| └ 131.239.248.180/30 | 4 | NET-CCF---131-239-248-180-30 | unknown | — | — | — |
| └ 131.239.248.184/30 | 4 | NET-CCF--0-131-239-248-184-30 | unknown | — | — | — |
| └ 131.239.248.188/30 | 4 | NET-CCF--0-131-239-248-188-30 | unknown | — | — | — |
| └ 131.239.248.192/29 | 8 | NET-CCF--SPENCER-MGMT-CO-LLC-131-239-248-192-29 | unknown | — | — | — |
| └ 131.239.248.200/29 | 8 | NET-CCF--0-131-239-248-200-29 | unknown | — | — | — |
| └ 131.239.248.208/29 | 8 | NET-CCF-0-131-239-248-208-29 | unknown | — | — | — |
| └ 131.239.248.216/29 | 8 | NET-CCF--KOCH-OPTIMIZED-PROCESS-131-239-248-216-29 | unknown | — | — | — |
| └ 131.239.248.224/29 | 8 | NET-CCF--FRONTIER-NETWORKS-CORP-131-239-248-224-29 | unknown | — | — | — |
| └ 131.239.248.232/30 | 4 | NET-CCF---131-239-248-232-30 | unknown | — | — | — |
| └ 131.239.248.236/30 | 4 | NET-CCF--0-131-239-248-236-30 | unknown | — | — | — |
| └ 131.239.248.240/29 | 8 | NET-CCF--CHRISTIAN-BROTHERS-AUT-131-239-248-240-29 | unknown | — | — | — |
| └ 131.239.248.248/30 | 4 | NET-CCF--0-131-239-248-248-30 | unknown | — | — | — |
| └ 131.239.248.252/30 | 4 | NET-CCF--0-131-239-248-252-30 | unknown | — | — | — |
| └ 131.239.249.0/26 | 64 | NET-CCF---131-239-249-0-26 | unknown | — | — | — |
| └ 131.239.249.64/26 | 64 | NET-CCF---131-239-249-64-26 | unknown | — | — | — |
| └ 131.239.249.128/30 | 4 | NET-CCF--0-131-239-249-128-30 | unknown | — | — | — |
| └ 131.239.249.132/30 | 4 | NET-CCF--0-131-239-249-132-30 | unknown | — | — | — |
| └ 131.239.249.136/29 | 8 | NET-CCF---131-239-249-136-29 | unknown | — | — | — |
| └ 131.239.249.144/30 | 4 | NET-CCF--0-131-239-249-144-30 | unknown | — | — | — |
| └ 131.239.249.148/30 | 4 | NET-CCF--0-131-239-249-148-30 | unknown | — | — | — |
| └ 131.239.249.152/30 | 4 | NET-CCF--0-131-239-249-152-30 | unknown | — | — | — |
| └ 131.239.249.156/30 | 4 | NET-CCF--0-131-239-249-156-30 | unknown | — | — | — |
| └ 131.239.249.160/27 | 32 | NET-CCF--0-131-239-249-160-27 | unknown | — | — | — |
| └ 131.239.249.192/30 | 4 | NET-CCF--0-131-239-249-192-30 | unknown | — | — | — |
| └ 131.239.249.196/30 | 4 | NET-CCF--0-131-239-249-196-30 | unknown | — | — | — |
| └ 131.239.249.200/30 | 4 | NET-CCF--0-131-239-249-200-30 | unknown | — | — | — |
| └ 131.239.249.204/30 | 4 | NET-CCF--0-131-239-249-204-30 | unknown | — | — | — |
| └ 131.239.249.208/30 | 4 | NET-CCF--0-131-239-249-208-30 | unknown | — | — | — |
| └ 131.239.249.212/30 | 4 | NET-CCF--0-131-239-249-212-30 | unknown | — | — | — |
| └ 131.239.249.216/29 | 8 | NET-CCF--0-131-239-249-216-29 | unknown | — | — | — |
| └ 131.239.249.224/30 | 4 | NET-CCF--0-131-239-249-224-30 | unknown | — | — | — |
| └ 131.239.249.228/30 | 4 | NET-CCF--0-131-239-249-228-30 | unknown | — | — | — |
| └ 131.239.249.232/29 | 8 | NET-CCF--0-131-239-249-232-29 | unknown | — | — | — |
| └ 131.239.249.240/30 | 4 | NET-CCF--0-131-239-249-240-30 | unknown | — | — | — |
| └ 131.239.249.244/30 | 4 | NET-CCF---131-239-249-244-30 | unknown | — | — | — |
| └ 131.239.249.248/30 | 4 | NET-CCF---131-239-249-248-30 | unknown | — | — | — |
| └ 131.239.249.252/30 | 4 | NET-CCF--0-131-239-249-252-30 | unknown | — | — | — |
| └ 131.239.250.0/29 | 8 | NET-Z-CCF--131-239-250-0-29 | unknown | — | — | — |
| └ 131.239.250.8/29 | 8 | NET-CCF--0-131-239-250-8-29 | unknown | — | — | — |
| └ 131.239.250.16/30 | 4 | NET-CCF-0-131-239-250-16-30 | unknown | — | — | — |
| └ 131.239.250.20/30 | 4 | NET-CCF--0-131-239-250-20-30 | unknown | — | — | — |
| └ 131.239.250.24/29 | 8 | NET-CCF--0-131-239-250-24-29 | unknown | — | — | — |
| └ 131.239.250.32/28 | 16 | NET-CCF--131-239-250-32-28 | unknown | — | — | — |
| └ 131.239.250.48/30 | 4 | NET-CCF--131-239-250-48-30 | unknown | — | — | — |
| └ 131.239.250.52/30 | 4 | NET-CCF--131-239-250-52-30 | unknown | — | — | — |
| └ 131.239.250.64/29 | 8 | NET-CCF--0-131-239-250-64-29 | unknown | — | — | — |
| └ 131.239.250.72/30 | 4 | NET-CCF--0-131-239-250-72-30 | unknown | — | — | — |
| └ 131.239.250.80/29 | 8 | NET-CCF--0-131-239-250-80-29 | unknown | — | — | — |
| └ 131.239.250.88/29 | 8 | NET-CCF--0-131-239-250-88-29 | unknown | — | — | — |
| └ 131.239.250.96/30 | 4 | NET-CCF--MODW-INC-DBA-WOODLANDS-131-239-250-96-30 | unknown | — | — | — |
| └ 131.239.250.100/30 | 4 | NET-CCF--0-131-239-250-100-30 | unknown | — | — | — |
| └ 131.239.250.104/29 | 8 | NET-CCF---131-239-250-104-29 | unknown | — | — | — |
| └ 131.239.250.112/28 | 16 | NET-CCF--0-131-239-250-112-28 | unknown | — | — | — |
| └ 131.239.250.128/28 | 16 | NET-CCF--0-131-239-250-128-28 | unknown | — | — | — |
| └ 131.239.250.144/28 | 16 | NET-CCF--0-131-239-250-144-28 | unknown | — | — | — |
| └ 131.239.250.160/28 | 16 | NET-CCF--0-131-239-250-160-28 | unknown | — | — | — |
| └ 131.239.250.176/29 | 8 | NET-CCF--0-131-239-250-176-29 | unknown | — | — | — |
| └ 131.239.250.184/30 | 4 | NET-CCF---131-239-250-184-30 | unknown | — | — | — |
| └ 131.239.250.188/30 | 4 | NET-CCF--131-239-250-188-30 | unknown | — | — | — |
| └ 131.239.250.192/29 | 8 | NET-CCF--0-131-239-250-192-29 | unknown | — | — | — |
| └ 131.239.250.208/30 | 4 | NET-CCF--0-131-239-250-208-30 | unknown | — | — | — |
| └ 131.239.250.216/29 | 8 | NET-CCF--131-239-250-216-29 | unknown | — | — | — |
| └ 131.239.250.224/29 | 8 | NET-CCF-0-131-239-250-224-29 | unknown | — | — | — |
| └ 131.239.250.232/29 | 8 | NET-Z-CCF-0-131-239-250-232-29 | unknown | — | — | — |
| └ 131.239.250.240/30 | 4 | NET-CCF---131-239-250-240-30 | unknown | — | — | — |
| └ 131.239.250.248/29 | 8 | NET-CCF---131-239-250-248-29 | unknown | — | — | — |
| └ 131.239.251.0/29 | 8 | NET-CCF--US-HEART--AND-VASCULAR-131-239-251-0-29 | unknown | — | — | — |
| └ 131.239.251.8/30 | 4 | NET-CCF--ABSOLUTE-TESTING-SERV-131-239-251-8-30 | unknown | — | — | — |
| └ 131.239.251.12/30 | 4 | NET-CCF---131-239-251-12-30 | unknown | — | — | — |
| └ 131.239.251.16/28 | 16 | NET-CCF--PBF-HOLDING-COMPANY-131-239-251-16-28 | unknown | — | — | — |
| └ 131.239.251.32/29 | 8 | NET-CCF--0-131-239-251-32-29 | unknown | — | — | — |
| └ 131.239.251.40/29 | 8 | NET-CCF--0-131-239-251-40-29 | unknown | — | — | — |
| └ 131.239.251.48/30 | 4 | NET-CCF--0-131-239-251-48-30 | unknown | — | — | — |
| └ 131.239.251.52/30 | 4 | NET-CCF---131-239-251-52-30 | unknown | — | — | — |
| └ 131.239.251.56/29 | 8 | NET-CCF--0-131-239-251-56-29 | unknown | — | — | — |
| └ 131.239.251.64/29 | 8 | NET-CCF---131-239-251-64-29 | unknown | — | — | — |
| └ 131.239.251.72/30 | 4 | NET-CCF---131-239-251-72-30 | unknown | — | — | — |
| └ 131.239.251.76/30 | 4 | NET-CCF--0-131-239-251-76-30 | unknown | — | — | — |
| └ 131.239.251.80/29 | 8 | NET-CCF---131-239-251-80-29 | unknown | — | — | — |
| └ 131.239.251.88/29 | 8 | NET-CCF---131-239-251-88-29 | unknown | — | — | — |
| └ 131.239.251.96/29 | 8 | NET-CCF--0-131-239-251-96-29 | unknown | — | — | — |
| └ 131.239.251.108/30 | 4 | NET-CCF---131-239-251-108-30 | unknown | — | — | — |
| └ 131.239.251.112/30 | 4 | NET-CCF--SELECT-TITLE-131-239-251-112-30 | unknown | — | — | — |
| └ 131.239.251.116/30 | 4 | NET-CCF--AIRWAVZ-SOLUTIONS--INC-131-239-251-116-30 | unknown | — | — | — |
| └ 131.239.251.120/29 | 8 | NET-CCF--SELECT-TITLE-131-239-251-120-29 | unknown | — | — | — |
| └ 131.239.251.136/29 | 8 | NET-CCF--LONE-STAR-RV-SALES-INC-131-239-251-136-29 | unknown | — | — | — |
| └ 131.239.251.144/29 | 8 | NET-CCF--0-131-239-251-144-29 | unknown | — | — | — |
| └ 131.239.251.152/30 | 4 | NET-CCF-0-131-239-251-152-30 | unknown | — | — | — |
| └ 131.239.251.156/30 | 4 | NET-CCF---131-239-251-156-30 | unknown | — | — | — |
| └ 131.239.251.160/28 | 16 | NET-CCF--131-239-251-160-28 | unknown | — | — | — |
| └ 131.239.251.176/29 | 8 | NET-CCF-0-131-239-251-176-29 | unknown | — | — | — |
| └ 131.239.251.184/29 | 8 | NET-CCF-0-131-239-251-184-29 | unknown | — | — | — |
| └ 131.239.251.192/29 | 8 | NET-CCF---131-239-251-192-29 | unknown | — | — | — |
| └ 131.239.251.200/30 | 4 | NET-Z-CCF-0-131-239-251-200-30 | unknown | — | — | — |
| └ 131.239.251.204/30 | 4 | NET-CCF--0-131-239-251-204-30 | unknown | — | — | — |
| └ 131.239.251.208/29 | 8 | NET-Z-CCF--131-239-251-208-29 | unknown | — | — | — |
| └ 131.239.251.216/29 | 8 | NET-CCF---131-239-251-216-29 | unknown | — | — | — |
| └ 131.239.251.224/29 | 8 | NET-CCF---131-239-251-224-29 | unknown | — | — | — |
| └ 131.239.251.232/29 | 8 | NET-CCF--ADM-CPA-P-C--131-239-251-232-29 | unknown | — | — | — |
| └ 131.239.251.248/29 | 8 | NET-CCF--ABSOLUTE-TESTING-SERV-131-239-251-248-29 | 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