Data as of Nov 10, 2026
131.239.199.0/24
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
4
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
15 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 131.239.0.0/16 since Nov 2021 | AS46887 | Internet provider | 190 29 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@ |
| └ 131.239.199.8/29 | 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 | — | — | — |
| └ 131.239.199.200/29 | 8 | NET-CCF--0-131-239-199-200-29 | unknown | — | — | — |
| └ 131.239.199.208/29 | 8 | NET-CCF--0-131-239-199-208-29 | unknown | — | — | — |
| └ 131.239.199.216/29 | 8 | NET-CCF--131-239-199-216-29 | unknown | — | — | — |
| └ 131.239.199.232/29 | 8 | NET-CCF---131-239-199-232-29 | unknown | — | — | — |
| └ 131.239.199.240/28 | 16 | NET-CCF--ONEBLOOD--INC-131-239-199-240-28 | 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
- Dec 2021
- Current origin since
- Dec 2021 · 4.9 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
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN