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@ |
| └ 131.239.157.104/29 | 8 | NET-CCF--0-131-239-157-104-29 | unknown | — | — | — |
| └ 131.239.157.112/28 | 16 | NET-CCF--SD-50549-131-239-157-112-28 | unknown | — | — | — |
| └ 131.239.157.136/29 | 8 | NET-CCF-131-239-157-136-29 | unknown | — | — | — |
| └ 131.239.157.144/29 | 8 | NET-CCF---131-239-157-144-29 | unknown | — | — | — |
| └ 131.239.157.152/29 | 8 | NET-CCF--0-131-239-157-152-29 | unknown | — | — | — |
| └ 131.239.157.160/29 | 8 | NET-CCF---131-239-157-160-29 | unknown | — | — | — |
| └ 131.239.157.168/30 | 4 | NET-CCF--0-131-239-157-168-30 | unknown | — | — | — |
| └ 131.239.157.176/28 | 16 | NET-CCF---131-239-157-176-28 | unknown | — | — | — |
| └ 131.239.157.192/29 | 8 | NET-CCF---131-239-157-192-29 | unknown | — | — | — |
| └ 131.239.157.208/28 | 16 | NET-CCF---131-239-157-208-28 | unknown | — | — | — |
| └ 131.239.157.228/30 | 4 | NET-0-131-239-157-228-30 | unknown | — | — | — |
| └ 131.239.157.232/29 | 8 | NET-CCF---131-239-157-232-29 | unknown | — | — | — |
| └ 131.239.157.248/30 | 4 | NET-CCF--0-131-239-157-248-30 | unknown | — | — | — |
| └ 131.239.157.252/30 | 4 | NET-CCF--0-131-239-157-252-30 | unknown | — | — | — |
| └ 131.239.158.0/29 | 8 | NET-CCF---131-239-158-0-29 | unknown | — | — | — |
| └ 131.239.158.8/29 | 8 | NET-CCF--SD-49517-131-239-158-8-29 | unknown | — | — | — |
| └ 131.239.158.16/28 | 16 | NET-CCF--0-131-239-158-16-28 | unknown | — | — | — |
| └ 131.239.158.32/28 | 16 | NET-CCF---131-239-158-32-28 | unknown | — | — | — |
| └ 131.239.158.48/29 | 8 | NET-Z-CCF--131-239-158-48-29 | unknown | — | — | — |
| └ 131.239.158.72/29 | 8 | NET-CCF---131-239-158-72-29 | unknown | — | — | — |
| └ 131.239.158.80/28 | 16 | NET-CCF--131-239-158-80-28 | unknown | — | — | — |
| └ 131.239.158.96/29 | 8 | NET-Z-CCF-LT-782-131-239-158-96-29 | unknown | — | — | — |
| └ 131.239.158.104/29 | 8 | NET-CCF---131-239-158-104-29 | unknown | — | — | — |
| └ 131.239.158.112/29 | 8 | NET-CCF--0-131-239-158-112-29 | unknown | — | — | — |
| └ 131.239.158.120/29 | 8 | NET-CCF--0-131-239-158-120-29 | unknown | — | — | — |
| └ 131.239.158.128/29 | 8 | NET-CCF--SD-50975-131-239-158-128-29 | unknown | — | — | — |
| └ 131.239.158.136/29 | 8 | NET-CCF--SD-50975-131-239-158-136-29 | unknown | — | — | — |
| └ 131.239.158.144/29 | 8 | NET-CCF---131-239-158-144-29 | unknown | — | — | — |
| └ 131.239.158.152/29 | 8 | NET-Z-CCF--131-239-158-152-29 | unknown | — | — | — |
| └ 131.239.158.160/29 | 8 | NET-CCF---131-239-158-160-29 | unknown | — | — | — |
| └ 131.239.158.172/30 | 4 | NET-CCF---131-239-158-172-30 | unknown | — | — | — |
| └ 131.239.158.176/29 | 8 | NET-CCF---131-239-158-176-29 | unknown | — | — | — |
| └ 131.239.158.188/30 | 4 | NET-Z-CCF-0-131-239-158-188-30 | unknown | — | — | — |
| └ 131.239.158.200/29 | 8 | NET-CCF--SD-51192-131-239-158-200-29 | unknown | — | — | — |
| └ 131.239.158.212/30 | 4 | NET-CCF---131-239-158-212-30 | unknown | — | — | — |
| └ 131.239.158.216/29 | 8 | NET-CCF--0-131-239-158-216-29 | unknown | — | — | — |
| └ 131.239.158.224/29 | 8 | NET-CCF--0-131-239-158-224-29 | unknown | — | — | — |
| └ 131.239.158.240/29 | 8 | NET-CCF--0-131-239-158-240-29 | unknown | — | — | — |
| └ 131.239.158.248/29 | 8 | NET-Z-CCF--131-239-158-248-29 | unknown | — | — | — |
| └ 131.239.159.0/29 | 8 | NET-CCF---131-239-159-0-29 | unknown | — | — | — |
| └ 131.239.159.8/29 | 8 | NET-Z-CCF--131-239-159-8-29 | unknown | — | — | — |
| └ 131.239.159.16/29 | 8 | NET-CCF---131-239-159-16-29 | unknown | — | — | — |
| └ 131.239.159.32/29 | 8 | NET-CCF---131-239-159-32-29 | unknown | — | — | — |
| └ 131.239.159.48/29 | 8 | NET-CCF---131-239-159-48-29 | unknown | — | — | — |
| └ 131.239.159.56/29 | 8 | NET-CCF---131-239-159-56-29 | unknown | — | — | — |
| └ 131.239.159.72/30 | 4 | NET-Z-CCF-LT-782-131-239-159-72-30 | unknown | — | — | — |
| └ 131.239.159.76/30 | 4 | NET-Z-CCF--131-239-159-76-30 | unknown | — | — | — |
| └ 131.239.159.80/29 | 8 | NET-CCF---131-239-159-80-29 | unknown | — | — | — |
| └ 131.239.159.88/29 | 8 | NET-CCF--0-131-239-159-88-29 | unknown | — | — | — |
| └ 131.239.159.96/29 | 8 | NET-CCF--131-239-159-96-29 | unknown | — | — | — |
| └ 131.239.159.108/30 | 4 | NET-Z-CCF--131-239-159-108-30 | unknown | — | — | — |
| └ 131.239.159.112/29 | 8 | NET-CCF---131-239-159-112-29 | unknown | — | — | — |
| └ 131.239.159.120/29 | 8 | NET-CCF---131-239-159-120-29 | unknown | — | — | — |
| └ 131.239.159.128/27 | 32 | NET-CCF---131-239-159-128-27 | unknown | — | — | — |
| └ 131.239.159.160/28 | 16 | NET-CCF---131-239-159-160-28 | unknown | — | — | — |
| └ 131.239.159.176/28 | 16 | NET-CCF--131-239-159-176-28 | unknown | — | — | — |
| └ 131.239.159.192/29 | 8 | NET-CCF-SD-50960-131-239-159-192-29 | unknown | — | — | — |
| └ 131.239.159.200/29 | 8 | NET-CCF---131-239-159-200-29 | unknown | — | — | — |
| └ 131.239.159.208/29 | 8 | NET-CCF--0-131-239-159-208-29 | unknown | — | — | — |
| └ 131.239.159.216/29 | 8 | NET-CCF--131-239-159-216-29 | unknown | — | — | — |
| └ 131.239.159.224/29 | 8 | NET-Z-CCF--131-239-159-224-29 | unknown | — | — | — |
| └ 131.239.159.232/29 | 8 | NET-CCF---131-239-159-232-29 | unknown | — | — | — |
| └ 131.239.159.240/29 | 8 | NET-CCF---131-239-159-240-29 | unknown | — | — | — |
| └ 131.239.159.248/29 | 8 | NET-CCF--0-131-239-159-248-29 | unknown | — | — | — |
| └ 131.239.160.8/29 | 8 | LTF--131-239-160-8-29 | unknown | — | — | — |
| └ 131.239.160.16/29 | 8 | LTF-0-131-239-160-16-29 | unknown | — | — | — |
| └ 131.239.160.28/30 | 4 | NET-CCF--0-131-239-160-28-30 | unknown | — | — | — |
| └ 131.239.160.32/29 | 8 | LTF-0-131-239-160-32-29 | unknown | — | — | — |
| └ 131.239.160.40/29 | 8 | LTF-0-131-239-160-40-29 | unknown | — | — | — |
| └ 131.239.160.52/30 | 4 | NET-Z-CCF-131-239-160-52-30 | unknown | — | — | — |
| └ 131.239.160.56/29 | 8 | LTF-0-131-239-160-56-29 | unknown | — | — | — |
| └ 131.239.160.64/29 | 8 | LTF-0-131-239-160-64-29 | unknown | — | — | — |
| └ 131.239.160.72/29 | 8 | NET-Z-CCF-0-131-239-160-72-29 | unknown | — | — | — |
| └ 131.239.160.84/30 | 4 | NET-131-239-160-84-30 | unknown | — | — | — |
| └ 131.239.160.88/29 | 8 | NET-131-239-160-88-29 | unknown | — | — | — |
| └ 131.239.160.104/29 | 8 | LTF--131-239-160-104-29 | unknown | — | — | — |
| └ 131.239.160.116/30 | 4 | NET-Z-CCF--131-239-160-116-30 | unknown | — | — | — |
| └ 131.239.160.120/29 | 8 | LTF--131-239-160-120-29 | unknown | — | — | — |
| └ 131.239.160.128/27 | 32 | NET-UPPER-PERKIOMEN-SD-131-239-160-128-27 | unknown | — | — | — |
| └ 131.239.160.160/29 | 8 | LTF--131-239-160-160-29 | unknown | — | — | — |
| └ 131.239.160.184/29 | 8 | LTF-0-131-239-160-184-29 | unknown | — | — | — |
| └ 131.239.160.192/29 | 8 | LTF--131-239-160-192-29 | unknown | — | — | — |
| └ 131.239.160.208/28 | 16 | LTF-0-131-239-160-208-28 | unknown | — | — | — |
| └ 131.239.160.224/29 | 8 | LTF-0-131-239-160-224-29 | unknown | — | — | — |
| └ 131.239.160.240/29 | 8 | LTF--131-239-160-240-29 | unknown | — | — | — |
| └ 131.239.160.248/29 | 8 | LTF--131-239-160-248-29 | unknown | — | — | — |
| └ 131.239.161.0/29 | 8 | NET-CCF---131-239-161-0-29 | unknown | — | — | — |
| └ 131.239.161.8/29 | 8 | NET-CCF--0-131-239-161-8-29 | unknown | — | — | — |
| └ 131.239.161.16/30 | 4 | NET-CCF--0-131-239-161-16-30 | unknown | — | — | — |
| └ 131.239.161.20/30 | 4 | NET-CCF---131-239-161-20-30 | unknown | — | — | — |
| └ 131.239.161.24/29 | 8 | NET-CCF--0-131-239-161-24-29 | unknown | — | — | — |
| └ 131.239.161.32/29 | 8 | LTF--131-239-161-32-29 | unknown | — | — | — |
| └ 131.239.161.48/29 | 8 | LTF--131-239-161-48-29 | unknown | — | — | — |
| └ 131.239.161.56/29 | 8 | LTF--131-239-161-56-29 | unknown | — | — | — |
| └ 131.239.161.64/29 | 8 | LTF--131-239-161-64-29 | unknown | — | — | — |
| └ 131.239.161.80/28 | 16 | LTF--131-239-161-80-28 | unknown | — | — | — |
| └ 131.239.161.96/29 | 8 | LTF-0-131-239-161-96-29 | unknown | — | — | — |
| └ 131.239.161.104/29 | 8 | LTF-0-131-239-161-104-29 | unknown | — | — | — |
| └ 131.239.161.112/29 | 8 | LTF-PHILADELPHIA-FIGHT-131-239-161-112-29 | unknown | — | — | — |
| └ 131.239.161.120/29 | 8 | LTF-PHILADELPHIA-FIGHT-131-239-161-120-29 | unknown | — | — | — |
| └ 131.239.161.128/29 | 8 | LTF-PHILADELPHIA-FIGHT-131-239-161-128-29 | unknown | — | — | — |
| └ 131.239.161.136/29 | 8 | LTF--131-239-161-136-29 | unknown | — | — | — |
| └ 131.239.161.144/29 | 8 | LTF--131-239-161-144-29 | unknown | — | — | — |
| └ 131.239.161.152/29 | 8 | LTF--131-239-161-152-29 | unknown | — | — | — |
| └ 131.239.161.160/29 | 8 | LTF-0-131-239-161-160-29 | unknown | — | — | — |
| └ 131.239.161.168/29 | 8 | NET-Z-CCF-0-131-239-161-168-29 | unknown | — | — | — |
| └ 131.239.161.184/29 | 8 | LTF--131-239-161-184-29 | unknown | — | — | — |
| └ 131.239.161.192/29 | 8 | LTF--131-239-161-192-29 | unknown | — | — | — |
| └ 131.239.161.200/29 | 8 | LTF--131-239-161-200-29 | unknown | — | — | — |
| └ 131.239.161.208/29 | 8 | LTF--131-239-161-208-29 | unknown | — | — | — |
| └ 131.239.161.224/29 | 8 | LTF--131-239-161-224-29 | unknown | — | — | — |
| └ 131.239.161.232/29 | 8 | LTF--131-239-161-232-29 | unknown | — | — | — |
| └ 131.239.161.248/29 | 8 | LTF--131-239-161-248-29 | unknown | — | — | — |
| └ 131.239.162.8/29 | 8 | LTF--131-239-162-8-29 | unknown | — | — | — |
| └ 131.239.162.16/29 | 8 | LTF--131-239-162-16-29 | unknown | — | — | — |
| └ 131.239.162.32/29 | 8 | LTF-0-131-239-162-32-29 | unknown | — | — | — |
| └ 131.239.162.40/29 | 8 | LTF--131-239-162-40-29 | unknown | — | — | — |
| └ 131.239.162.56/29 | 8 | LTF-0-131-239-162-56-29 | unknown | — | — | — |
| └ 131.239.162.64/29 | 8 | LTF--131-239-162-64-29 | unknown | — | — | — |
| └ 131.239.162.80/29 | 8 | LTF--131-239-162-80-29 | unknown | — | — | — |
| └ 131.239.162.88/29 | 8 | LTF--131-239-162-88-29 | unknown | — | — | — |
| └ 131.239.162.100/30 | 4 | NET-CCF--131-239-162-100-30 | unknown | — | — | — |
| └ 131.239.162.104/29 | 8 | LTF--131-239-162-104-29 | unknown | — | — | — |
| └ 131.239.162.116/30 | 4 | NET-CCF--131-239-162-116-30 | unknown | — | — | — |
| └ 131.239.162.120/29 | 8 | LTF--131-239-162-120-29 | unknown | — | — | — |
| └ 131.239.162.128/27 | 32 | LTF--131-239-162-128-27 | unknown | — | — | — |
| └ 131.239.162.160/27 | 32 | LTF--131-239-162-160-27 | unknown | — | — | — |
| └ 131.239.162.192/29 | 8 | NET-CCF-0-131-239-162-192-29 | unknown | — | — | — |
| └ 131.239.162.200/29 | 8 | NET-CCF--131-239-162-200-29 | unknown | — | — | — |
| └ 131.239.162.216/29 | 8 | LTF--131-239-162-216-29 | unknown | — | — | — |
| └ 131.239.162.224/29 | 8 | LTF--131-239-162-224-29 | unknown | — | — | — |
| └ 131.239.162.232/29 | 8 | LTF--131-239-162-232-29 | unknown | — | — | — |
| └ 131.239.162.240/29 | 8 | NET-Z-CCF--131-239-162-240-29 | unknown | — | — | — |
| └ 131.239.163.0/29 | 8 | NET-131-239-163-0-29 | unknown | — | — | — |
| └ 131.239.163.8/29 | 8 | LTF--131-239-163-8-29 | unknown | — | — | — |
| └ 131.239.163.16/30 | 4 | NET-CCF-0-131-239-163-16-30 | unknown | — | — | — |
| └ 131.239.163.32/28 | 16 | NET-CCF---131-239-163-32-28 | unknown | — | — | — |
| └ 131.239.163.48/29 | 8 | NET-CCF---131-239-163-48-29 | unknown | — | — | — |
| └ 131.239.163.56/29 | 8 | LTF-0-131-239-163-56-29 | unknown | — | — | — |
| └ 131.239.163.72/29 | 8 | LTF--131-239-163-72-29 | unknown | — | — | — |
| └ 131.239.163.80/28 | 16 | NET-0-131-239-163-80-28 | unknown | — | — | — |
| └ 131.239.163.96/29 | 8 | LTF-0-131-239-163-96-29 | unknown | — | — | — |
| └ 131.239.163.104/29 | 8 | LTF-0-131-239-163-104-29 | unknown | — | — | — |
| └ 131.239.163.112/29 | 8 | LTF--131-239-163-112-29 | unknown | — | — | — |
| └ 131.239.163.120/29 | 8 | NET-0-131-239-163-120-29 | unknown | — | — | — |
| └ 131.239.163.128/28 | 16 | LTF--131-239-163-128-28 | unknown | — | — | — |
| └ 131.239.163.152/29 | 8 | LTF--131-239-163-152-29 | unknown | — | — | — |
| └ 131.239.163.160/28 | 16 | LTF--131-239-163-160-28 | unknown | — | — | — |
| └ 131.239.163.176/29 | 8 | LTF--131-239-163-176-29 | unknown | — | — | — |
| └ 131.239.163.192/29 | 8 | LTF--131-239-163-192-29 | unknown | — | — | — |
| └ 131.239.163.200/29 | 8 | LTF--131-239-163-200-29 | unknown | — | — | — |
| └ 131.239.163.208/29 | 8 | LTF--131-239-163-208-29 | unknown | — | — | — |
| └ 131.239.163.216/29 | 8 | LTF--131-239-163-216-29 | unknown | — | — | — |
| └ 131.239.163.224/29 | 8 | LTF--131-239-163-224-29 | unknown | — | — | — |
| └ 131.239.163.240/28 | 16 | LTF-0-131-239-163-240-28 | unknown | — | — | — |
| └ 131.239.164.0/30 | 4 | NET-CCF---131-239-164-0-30 | unknown | — | — | — |
| └ 131.239.164.8/29 | 8 | LTF--131-239-164-8-29 | unknown | — | — | — |
| └ 131.239.164.24/29 | 8 | LTF--131-239-164-24-29 | unknown | — | — | — |
| └ 131.239.164.56/30 | 4 | NET-CCF--0-131-239-164-56-30 | unknown | — | — | — |
| └ 131.239.164.64/29 | 8 | NET-CCF--0-131-239-164-64-29 | unknown | — | — | — |
| └ 131.239.164.72/29 | 8 | LTF--131-239-164-72-29 | unknown | — | — | — |
| └ 131.239.164.80/29 | 8 | LTF--131-239-164-80-29 | unknown | — | — | — |
| └ 131.239.164.88/30 | 4 | NET-Z-CCF--131-239-164-88-30 | unknown | — | — | — |
| └ 131.239.164.96/29 | 8 | NET-CCF---131-239-164-96-29 | unknown | — | — | — |
| └ 131.239.164.104/29 | 8 | LTF--131-239-164-104-29 | unknown | — | — | — |
| └ 131.239.164.112/29 | 8 | LTF--131-239-164-112-29 | unknown | — | — | — |
| └ 131.239.164.120/30 | 4 | NET-CCF--0-131-239-164-120-30 | unknown | — | — | — |
| └ 131.239.164.128/29 | 8 | NET-CCF--131-239-164-128-29 | unknown | — | — | — |
| └ 131.239.164.136/29 | 8 | LTF--131-239-164-136-29 | unknown | — | — | — |
| └ 131.239.164.144/29 | 8 | LTF--131-239-164-144-29 | unknown | — | — | — |
| └ 131.239.164.152/29 | 8 | LTF--131-239-164-152-29 | unknown | — | — | — |
| └ 131.239.164.160/29 | 8 | NET-Z-CCF-LT-747-131-239-164-160-29 | unknown | — | — | — |
| └ 131.239.164.168/29 | 8 | LTF--131-239-164-168-29 | unknown | — | — | — |
| └ 131.239.164.176/29 | 8 | LTF--131-239-164-176-29 | unknown | — | — | — |
| └ 131.239.164.184/29 | 8 | LTF--131-239-164-184-29 | unknown | — | — | — |
| └ 131.239.164.200/29 | 8 | LTF--131-239-164-200-29 | unknown | — | — | — |
| └ 131.239.164.208/29 | 8 | LTF--131-239-164-208-29 | unknown | — | — | — |
| └ 131.239.164.216/29 | 8 | LTF-LT-376-131-239-164-216-29 | unknown | — | — | — |
| └ 131.239.164.224/29 | 8 | NET-CCF--0-131-239-164-224-29 | unknown | — | — | — |
| └ 131.239.164.232/29 | 8 | LTF--131-239-164-232-29 | unknown | — | — | — |
| └ 131.239.164.244/30 | 4 | NET-CCF--131-239-164-244-30 | unknown | — | — | — |
| └ 131.239.164.248/29 | 8 | LTF-0-131-239-164-248-29 | unknown | — | — | — |
| └ 131.239.165.0/28 | 16 | LTF--131-239-165-0-28 | unknown | — | — | — |
| └ 131.239.165.16/29 | 8 | NET-CCF--0-131-239-165-16-29 | unknown | — | — | — |
| └ 131.239.165.24/29 | 8 | NET-CCF--0-131-239-165-24-29 | unknown | — | — | — |
| └ 131.239.165.32/29 | 8 | NET-CCF--0-131-239-165-32-29 | unknown | — | — | — |
| └ 131.239.165.40/30 | 4 | NET-CCF---131-239-165-40-30 | unknown | — | — | — |
| └ 131.239.165.64/29 | 8 | NET-0-131-239-165-64-29 | unknown | — | — | — |
| └ 131.239.165.72/29 | 8 | LTF-0-131-239-165-72-29 | unknown | — | — | — |
| └ 131.239.165.80/28 | 16 | LTF-0-131-239-165-80-28 | unknown | — | — | — |
| └ 131.239.165.104/29 | 8 | LTF--131-239-165-104-29 | unknown | — | — | — |
| └ 131.239.165.116/30 | 4 | NET-Z-CCF--131-239-165-116-30 | unknown | — | — | — |
| └ 131.239.165.120/29 | 8 | NET-CCF-0-131-239-165-120-29 | unknown | — | — | — |
| └ 131.239.165.160/29 | 8 | LTF-0-131-239-165-160-29 | unknown | — | — | — |
| └ 131.239.165.168/29 | 8 | LTF-0-131-239-165-168-29 | unknown | — | — | — |
| └ 131.239.165.176/29 | 8 | LTF-0-131-239-165-176-29 | unknown | — | — | — |
| └ 131.239.165.192/29 | 8 | LTF-0-131-239-165-192-29 | unknown | — | — | — |
| └ 131.239.165.208/29 | 8 | LTF-0-131-239-165-208-29 | unknown | — | — | — |
| └ 131.239.165.216/29 | 8 | NET-0-131-239-165-216-29 | unknown | — | — | — |
| └ 131.239.165.224/29 | 8 | LTF--131-239-165-224-29 | 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