Data as of Nov 11, 2026
131.239.73.0/24
1 residential-proxy exit · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
459 observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- FlexyProxies
- Geonode
- InfiniteProxies
- NovaProxy
- Novada
- PrivateProxy
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- ResiProxies
- Thordata
- ThunderProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 131.239.0.0/16 since Nov 2021 | AS46887 | Internet provider | 193 27 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@ |
| └ 131.239.73.32/29 | 8 | NET-CCF--131-239-73-32-29 | unknown | — | — | — |
| └ 131.239.73.56/29 | 8 | LTF--131-239-73-56-29 | unknown | — | — | — |
| └ 131.239.73.64/28 | 16 | LTF--131-239-73-64-28 | unknown | — | — | — |
| └ 131.239.73.84/30 | 4 | NET-Z-CCF--131-239-73-84-30 | unknown | — | — | — |
| └ 131.239.73.88/29 | 8 | LTF--131-239-73-88-29 | unknown | — | — | — |
| └ 131.239.73.96/29 | 8 | LTF--131-239-73-96-29 | unknown | — | — | — |
| └ 131.239.73.132/30 | 4 | NET-CCF--0-131-239-73-132-30 | unknown | — | — | — |
| └ 131.239.73.136/29 | 8 | LTF--131-239-73-136-29 | unknown | — | — | — |
| └ 131.239.73.148/30 | 4 | NET-CCF--131-239-73-148-30 | unknown | — | — | — |
| └ 131.239.73.152/29 | 8 | NET-CCF---131-239-73-152-29 | unknown | — | — | — |
| └ 131.239.73.160/29 | 8 | LTF-0-131-239-73-160-29 | unknown | — | — | — |
| └ 131.239.73.168/29 | 8 | NET-CCF--131-239-73-168-29 | unknown | — | — | — |
| └ 131.239.73.212/30 | 4 | NET-CCF-131-239-73-212-30 | unknown | — | — | — |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | Sep 3, 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