Data as of Nov 13, 2026
209.148.52.0/28
1 residential-proxy exit · 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Residential-proxy exits
Proxy exits
1
6.3% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
20
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
1.4K observations
Proxy providers listing exits
- Ake.net
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GloryCloud
- IPRoyal
- MoMoProxy
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.148.48.0/20 since May 2015 | AS27506 | Internet provider | 9 1 always on | Zayo Bandwidth | |
| 209.148.32.0/19 since Apr 2008 | AS27506 | Internet provider | 14 1 always on | Zayo Bandwidth |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 209.148.32.0/19 | 8,192 | ZAYO-CCF-209-148-32-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Apr 3, 2008 | abuse@ |
| └ 209.148.52.0/28 | 16 | NET-CCF--0-209-148-52-0-28 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.148.52.0/22
- Prefix
- 209.148.52.0/22
- Announced by
- AS46887 Crown Castle Fiber LLC
- Type
- Internet provider
- Proxy exits
- 4
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- ZAYO-CCF-209-148-32-0
- Registrant
- Zayo Bandwidth
- RIR
- ARIN
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
209.148.52.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2024
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 1
IRR
Route objects on 209.148.52.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 209.
148. 32. 0/ 19 - Netname
- ZAYO-CCF-209-148-32-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-148-32-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Apr 3, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 3, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN