Data as of Nov 10, 2026
76.8.77.0/24
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
1
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- ColaProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 76.8.64.0/20 since Dec 2023 | AS27506 | Internet provider | 10 1 always on | Zayo Bandwidth | |
| 76.8.64.0/19 since Dec 2023 | AS46887 | Internet provider | 24 6 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 |
|---|---|---|---|---|---|---|
| 76.8.64.0/19 | 8,192 | ZAYO-CCF-76-8-64-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Feb 26, 2007 | abuse@ |
| └ 76.8.77.4/30 | 4 | NET-CCF---76-8-77-4-30 | unknown | — | — | — |
| └ 76.8.77.8/29 | 8 | NET-Z-CCF-0-76-8-77-8-29 | unknown | — | — | — |
| └ 76.8.77.16/30 | 4 | NET-CCF--SD-51163-76-8-77-16-30 | unknown | — | — | — |
| └ 76.8.77.20/30 | 4 | NET-CCF---76-8-77-20-30 | unknown | — | — | — |
| └ 76.8.77.24/29 | 8 | NET-CCF--76-8-77-24-29 | unknown | — | — | — |
| └ 76.8.77.32/29 | 8 | NET-CCF--0-76-8-77-32-29 | unknown | — | — | — |
| └ 76.8.77.40/29 | 8 | NET-CCF--0-76-8-77-40-29 | unknown | — | — | — |
| └ 76.8.77.48/29 | 8 | NET-CCF--0-76-8-77-48-29 | unknown | — | — | — |
| └ 76.8.77.56/29 | 8 | NET-CCF-76-8-77-56-29 | unknown | — | — | — |
| └ 76.8.77.64/29 | 8 | NET-CCF--0-76-8-77-64-29 | unknown | — | — | — |
| └ 76.8.77.72/29 | 8 | NET-Z-CCF--76-8-77-72-29 | unknown | — | — | — |
| └ 76.8.77.80/28 | 16 | NET-CCF---76-8-77-80-28 | unknown | — | — | — |
| └ 76.8.77.96/30 | 4 | NET-CCF--0-76-8-77-96-30 | unknown | — | — | — |
| └ 76.8.77.100/30 | 4 | NET-CCF--0-76-8-77-100-30 | unknown | — | — | — |
| └ 76.8.77.104/29 | 8 | NET-CCF---76-8-77-104-29 | unknown | — | — | — |
| └ 76.8.77.112/28 | 16 | NET-CCF--0-76-8-77-112-28 | unknown | — | — | — |
| └ 76.8.77.128/30 | 4 | NET-CCF---76-8-77-128-30 | unknown | — | — | — |
| └ 76.8.77.136/29 | 8 | NET-CCF---76-8-77-136-29 | unknown | — | — | — |
| └ 76.8.77.160/29 | 8 | NET-CCF---76-8-77-160-29 | unknown | — | — | — |
| └ 76.8.77.168/30 | 4 | NET-CCF---76-8-77-168-30 | unknown | — | — | — |
| └ 76.8.77.172/30 | 4 | NET-CCF---76-8-77-172-30 | unknown | — | — | — |
| └ 76.8.77.176/29 | 8 | NET-CCF---76-8-77-176-29 | unknown | — | — | — |
| └ 76.8.77.184/29 | 8 | NET-CCF---76-8-77-184-29 | unknown | — | — | — |
| └ 76.8.77.192/29 | 8 | NET-CCF---76-8-77-192-29 | unknown | — | — | — |
| └ 76.8.77.200/30 | 4 | NET-CCF---76-8-77-200-30 | unknown | — | — | — |
| └ 76.8.77.204/30 | 4 | NET-CCF--0-76-8-77-204-30 | unknown | — | — | — |
| └ 76.8.77.208/28 | 16 | NET-CCF---76-8-77-208-28 | unknown | — | — | — |
| └ 76.8.77.224/29 | 8 | NET-CCF--0-76-8-77-224-29 | unknown | — | — | — |
| └ 76.8.77.232/30 | 4 | NET-Z-CCF--76-8-77-232-30 | unknown | — | — | — |
| └ 76.8.77.236/30 | 4 | NET-CCF---76-8-77-236-30 | unknown | — | — | — |
| └ 76.8.77.240/29 | 8 | NET-CCF---76-8-77-240-29 | unknown | — | — | — |
| └ 76.8.77.248/29 | 8 | NET-CCF--76-8-77-248-29 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 76.8.76.0/22
- Prefix
- 76.8.76.0/22
- Announced by
- AS46887 Crown Castle Fiber LLC
- Type
- Internet provider
- Proxy exits
- 2
- RPKI
- No RPKI
- Netname
- ZAYO-CCF-76-8-64-0
- 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
76.8.76.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2023
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
IRR
Route objects on 76.8.76.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | Crown Castle Fiber LLC | MAINT-AS27506 | May 23, 2025 |
Whois
Registration for this announcement
- Range
- 76.
8. 64. 0/ 19 - Netname
- ZAYO-CCF-76-8-64-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-76-8-64-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Feb 26, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 26, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN