Data as of Nov 6, 2026
64.20.170.0/24
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
2
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- B2Proxy
- RainProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.20.160.0/20 since Sep 2005 | AS27506 | Internet provider | 6 | Zayo Bandwidth | |
| 64.20.160.0/19 since Oct 2006 | AS27506 | Internet provider | 9 | 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 |
|---|---|---|---|---|---|---|
| 64.20.160.0/19 | 8,192 | ZAYO-CCF-64-20-160-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Apr 20, 2005 | abuse@ |
| └ 64.20.170.0/29 | 8 | NET-CCF--0-64-20-170-0-29 | unknown | — | — | — |
| └ 64.20.170.8/30 | 4 | NET-CCF---64-20-170-8-30 | unknown | — | — | — |
| └ 64.20.170.12/30 | 4 | NET-CCF-0-64-20-170-12-30 | unknown | — | — | — |
| └ 64.20.170.16/29 | 8 | NET-CCF---64-20-170-16-29 | unknown | — | — | — |
| └ 64.20.170.24/29 | 8 | NET-CCF--0-64-20-170-24-29 | unknown | — | — | — |
| └ 64.20.170.32/28 | 16 | NET-CCF---64-20-170-32-28 | unknown | — | — | — |
| └ 64.20.170.48/29 | 8 | NET-CCF-64-20-170-48-29 | unknown | — | — | — |
| └ 64.20.170.56/29 | 8 | NET-CCF---64-20-170-56-29 | unknown | — | — | — |
| └ 64.20.170.64/29 | 8 | NET-CCF---64-20-170-64-29 | unknown | — | — | — |
| └ 64.20.170.72/29 | 8 | NET-CCF---64-20-170-72-29 | unknown | — | — | — |
| └ 64.20.170.80/29 | 8 | NET-CCF-0-64-20-170-80-29 | unknown | — | — | — |
| └ 64.20.170.88/29 | 8 | NET-CCF-64-20-170-88-29 | unknown | — | — | — |
| └ 64.20.170.96/29 | 8 | NET-CCF-0-64-20-170-96-29 | unknown | — | — | — |
| └ 64.20.170.104/29 | 8 | NET-CCF-64-20-170-104-29 | unknown | — | — | — |
| └ 64.20.170.112/30 | 4 | NET-CCF-CV119712---REVELEX-CORP-64-20-170-112-30 | unknown | — | — | — |
| └ 64.20.170.116/30 | 4 | NET-CCF---64-20-170-116-30 | unknown | — | — | — |
| └ 64.20.170.120/29 | 8 | NET-CCF-0-64-20-170-120-29 | unknown | — | — | — |
| └ 64.20.170.128/28 | 16 | NET-CCF--0-64-20-170-128-28 | unknown | — | — | — |
| └ 64.20.170.144/29 | 8 | NET-CCF---64-20-170-144-29 | unknown | — | — | — |
| └ 64.20.170.152/29 | 8 | NET-CCF--0-64-20-170-152-29 | unknown | — | — | — |
| └ 64.20.170.160/29 | 8 | NET-CCF--0-64-20-170-160-29 | unknown | — | — | — |
| └ 64.20.170.168/29 | 8 | NET-CCF--0-64-20-170-168-29 | unknown | — | — | — |
| └ 64.20.170.176/29 | 8 | NET-CCF--0-64-20-170-176-29 | unknown | — | — | — |
| └ 64.20.170.184/29 | 8 | NET-CCF--0-64-20-170-184-29 | unknown | — | — | — |
| └ 64.20.170.192/29 | 8 | NET-CCF--0-64-20-170-192-29 | unknown | — | — | — |
| └ 64.20.170.200/29 | 8 | NET-CCF--0-64-20-170-200-29 | unknown | — | — | — |
| └ 64.20.170.208/29 | 8 | NET-CCF---64-20-170-208-29 | unknown | — | — | — |
| └ 64.20.170.216/29 | 8 | NET-CCF--64-20-170-216-29 | unknown | — | — | — |
| └ 64.20.170.224/29 | 8 | NET-CCF--64-20-170-224-29 | unknown | — | — | — |
| └ 64.20.170.232/29 | 8 | NET-CCF--64-20-170-232-29 | unknown | — | — | — |
| └ 64.20.170.240/30 | 4 | NET-CCF---64-20-170-240-30 | unknown | — | — | — |
| └ 64.20.170.244/30 | 4 | NET-CCF--0-64-20-170-244-30 | unknown | — | — | — |
| └ 64.20.170.248/29 | 8 | NET-CCF---64-20-170-248-29 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 64.20.170.0/23
- Prefix
- 64.20.170.0/23
- Announced by
- AS46887 Crown Castle Fiber LLC
- Type
- Internet provider
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- ZAYO-CCF-64-20-160-0
- 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
64.20.170.0/23
Routing history
- Pattern
- Stable
- First seen
- Apr 2025
- Current origin since
- Apr 2025 · 1.6 yr
- Origin networks
- 1
IRR
Route objects on 64.20.170.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 64.
20. 160. 0/ 19 - Netname
- ZAYO-CCF-64-20-160-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-20-160-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Apr 20, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 20, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN