Data as of Nov 7, 2026
204.88.28.0/24
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
15
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
371 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BottingTools
- EZProxies
- FastProxy
- FlashProxy
- GloryCloud
- IPFly
- IPPeak
- LudaxProxy
- PuraRoute
- RainProxy
- RoamProxy
- RolaProxy
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 |
|---|---|---|---|---|---|---|
| 204.88.28.0/22 | 1,024 | ZAYO-CCF-204-88-28-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Jan 2, 2009 | abuse@ |
| └ 204.88.28.32/27 | 32 | FPLFI-BREAKFREE-DIA-42430-1 | unknown | — | — | — |
| └ 204.88.28.64/30 | 4 | NET-Z-CCF-0-204-88-28-64-30 | unknown | — | — | — |
| └ 204.88.28.68/30 | 4 | NET-Z-CCF-0-204-88-28-68-30 | unknown | — | — | — |
| └ 204.88.28.72/29 | 8 | FPLFI-OFFLEASEON-DIA-116109-1 | unknown | — | — | — |
| └ 204.88.28.80/29 | 8 | FPLFI-VMRPRODUCT-DIA-116146-1 | unknown | — | — | — |
| └ 204.88.28.104/29 | 8 | FPLFI-PREMIERWOR-DIA-116036-1 | unknown | — | — | — |
| └ 204.88.28.136/29 | 8 | FPLFI-LACIPC-DIA-115687-1 | unknown | — | — | — |
| └ 204.88.28.144/29 | 8 | FPLFI-ADSTREAMAM-DIA-114962-1 | unknown | — | — | — |
| └ 204.88.28.152/29 | 8 | FPLFI-DRAGUSCAPI-DIA-115589-1 | unknown | — | — | — |
| └ 204.88.28.160/27 | 32 | FPLFI-VRYCHIHS-DIA-70568-1 | unknown | — | — | — |
| └ 204.88.28.192/30 | 4 | FPLFI-BK-38-DIA-115940-1 | unknown | — | — | — |
| └ 204.88.28.200/29 | 8 | FPLFI-CORPORATES-DIA-122673-1 | unknown | — | — | — |
| └ 204.88.28.216/29 | 8 | FPLFI-EDISONSTAT-DIA-102047-2 | unknown | — | — | — |
| └ 204.88.28.240/29 | 8 | FPLFI-INTERNATFI-DIA-135930-1 | unknown | — | — | — |
| └ 204.88.28.248/29 | 8 | FPLFI-NSSLABSLLC-DIA-107267-1 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 148 | 58% | 13 | |
| Internet provider | 108 | 42% | 7 |
Network & registry
Announced by
Covering announcement 204.88.28.0/22
- Prefix
- 204.88.28.0/22
- Announced by
- AS33132 Crown Castle Fiber LLC
- Type
- Internet provider
- Proxy exits
- 2
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- ZAYO-CCF-204-88-28-0
- Registrant
- Zayo Bandwidth
- RIR
- ARIN
Origin network
AS33132
US
- Name
- Crown Castle Fiber LLC
- Type
- Internet provider
- Registered
- Oct 7, 2004
- Domain
- zayo.com
- Website
- www.crowncastle.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 204.88.28.0/22
204.88.28.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2009
- Current origin since
- Jan 2009 · 18 yr
- Origin networks
- 1
IRR
Route objects on 204.88.28.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 not the origin | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 204.
88. 28. 0/ 22 - Netname
- ZAYO-CCF-204-88-28-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-88-28-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jan 2, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 2, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN