Data as of Nov 3, 2026
131.239.134.0/23
4 residential-proxy exits · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Residential-proxy exits
Proxy exits
4
0.78% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
4
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
27 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 131.239.134.0/24 | 0 | 3 | |
| 131.239.135.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- FloppyData
- NovaProxy
- PuraRoute
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 131.239.0.0/16 since Nov 2021 | AS46887 | Internet provider | 185 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 | [email protected] |
| └ 131.239.134.0/29 | 8 | LTF-0-131-239-134-0-29 | unknown | — | — | — |
| └ 131.239.134.24/30 | 4 | NET-CCF--GLOBAL-IP-131-239-134-24-30 | unknown | — | — | — |
| └ 131.239.134.32/27 | 32 | LTF--131-239-134-32-27 | unknown | — | — | — |
| └ 131.239.134.72/29 | 8 | LTF-0-131-239-134-72-29 | unknown | — | — | — |
| └ 131.239.134.80/30 | 4 | NET-CCF--131-239-134-80-30 | unknown | — | — | — |
| └ 131.239.134.88/29 | 8 | NET-CCF-0-131-239-134-88-29 | unknown | — | — | — |
| └ 131.239.134.96/29 | 8 | LTF--131-239-134-96-29 | unknown | — | — | — |
| └ 131.239.134.104/29 | 8 | LTF--131-239-134-104-29 | unknown | — | — | — |
| └ 131.239.134.112/29 | 8 | LTF--131-239-134-112-29 | unknown | — | — | — |
| └ 131.239.134.120/30 | 4 | NET-CCF---131-239-134-120-30 | unknown | — | — | — |
| └ 131.239.134.124/30 | 4 | NET-CCF--0-131-239-134-124-30 | unknown | — | — | — |
| └ 131.239.134.128/29 | 8 | NET-Z-CCF--131-239-134-128-29 | unknown | — | — | — |
| └ 131.239.134.136/29 | 8 | LTF-0-131-239-134-136-29 | unknown | — | — | — |
| └ 131.239.134.152/29 | 8 | LTF-0-131-239-134-152-29 | unknown | — | — | — |
| └ 131.239.134.168/29 | 8 | LTF--131-239-134-168-29 | unknown | — | — | — |
| └ 131.239.134.176/29 | 8 | NET-CCF-131-239-134-176-29 | unknown | — | — | — |
| └ 131.239.134.184/29 | 8 | LTF--131-239-134-184-29 | unknown | — | — | — |
| └ 131.239.134.192/29 | 8 | LTF--131-239-134-192-29 | unknown | — | — | — |
| └ 131.239.134.200/29 | 8 | LTF-0-131-239-134-200-29 | unknown | — | — | — |
| └ 131.239.134.216/29 | 8 | LTF-0-131-239-134-216-29 | unknown | — | — | — |
| └ 131.239.134.228/30 | 4 | NET-CCF-0-131-239-134-228-30 | unknown | — | — | — |
| └ 131.239.134.232/29 | 8 | LTF-0-131-239-134-232-29 | unknown | — | — | — |
| └ 131.239.134.240/28 | 16 | LTF-0-131-239-134-240-28 | unknown | — | — | — |
| └ 131.239.135.144/29 | 8 | LTF-0-131-239-135-144-29 | unknown | — | — | — |
| └ 131.239.135.152/29 | 8 | LTF-0-131-239-135-152-29 | unknown | — | — | — |
| └ 131.239.135.160/29 | 8 | LTF--131-239-135-160-29 | unknown | — | — | — |
| └ 131.239.135.172/30 | 4 | NET-CCF-0-131-239-135-172-30 | unknown | — | — | — |
| └ 131.239.135.176/29 | 8 | LTF--131-239-135-176-29 | unknown | — | — | — |
| └ 131.239.135.184/30 | 4 | NET-Z-CCF--131-239-135-184-30 | unknown | — | — | — |
| └ 131.239.135.188/30 | 4 | NET-Z-CCF--131-239-135-188-30 | unknown | — | — | — |
| └ 131.239.135.192/27 | 32 | LTF-0-131-239-135-192-27 | unknown | — | — | — |
| └ 131.239.135.224/29 | 8 | NET-CCF---131-239-135-224-29 | unknown | — | — | — |
| └ 131.239.135.232/29 | 8 | NET-CCF---131-239-135-232-29 | unknown | — | — | — |
| └ 131.239.135.240/29 | 8 | NET-CCF---131-239-135-240-29 | unknown | — | — | — |
| └ 131.239.135.248/29 | 8 | NET-CCF---131-239-135-248-29 | 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
- Jul 2022
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | Crown Castle Fiber LLC | MAINT-AS27506 | May 23, 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
- [email protected]
- Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN