Data as of Nov 14, 2026
209.148.63.0/24
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 15, 2026 – Nov 13, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Proxy302
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@ |
| └ 209.148.63.0/29 | 8 | NET-SD-209-148-63-0-29 | unknown | — | — | — |
| └ 209.148.63.8/29 | 8 | NET-CCF--209-148-63-8-29 | unknown | — | — | — |
| └ 209.148.63.16/29 | 8 | NET-CCF---209-148-63-16-29 | unknown | — | — | — |
| └ 209.148.63.24/30 | 4 | NET-CCF--0-209-148-63-24-30 | unknown | — | — | — |
| └ 209.148.63.28/30 | 4 | NET-Z-CCF--209-148-63-28-30 | unknown | — | — | — |
| └ 209.148.63.32/30 | 4 | NET-CCF-0-209-148-63-32-30 | unknown | — | — | — |
| └ 209.148.63.36/30 | 4 | NET-CCF--0-209-148-63-36-30 | unknown | — | — | — |
| └ 209.148.63.40/29 | 8 | NET-CCF---209-148-63-40-29 | unknown | — | — | — |
| └ 209.148.63.48/30 | 4 | NET-CCF--SD-50946-209-148-63-48-30 | unknown | — | — | — |
| └ 209.148.63.52/30 | 4 | NET-CCF---209-148-63-52-30 | unknown | — | — | — |
| └ 209.148.63.56/29 | 8 | NET-CCF---209-148-63-56-29 | unknown | — | — | — |
| └ 209.148.63.64/28 | 16 | NET-SD-209-148-63-64-28 | unknown | — | — | — |
| └ 209.148.63.80/29 | 8 | NET-CCF-0-209-148-63-80-29 | unknown | — | — | — |
| └ 209.148.63.88/29 | 8 | NET-CCF--0-209-148-63-88-29 | unknown | — | — | — |
| └ 209.148.63.96/27 | 32 | NET-CCF-0-209-148-63-96-27 | unknown | — | — | — |
| └ 209.148.63.128/27 | 32 | NET-CCF--0-209-148-63-128-27 | unknown | — | — | — |
| └ 209.148.63.160/28 | 16 | NET-CCF--0-209-148-63-160-28 | unknown | — | — | — |
| └ 209.148.63.176/29 | 8 | NET-CCF---209-148-63-176-29 | unknown | — | — | — |
| └ 209.148.63.184/29 | 8 | NET-CCF--0-209-148-63-184-29 | unknown | — | — | — |
| └ 209.148.63.192/29 | 8 | NET-Z-CCF--209-148-63-192-29 | unknown | — | — | — |
| └ 209.148.63.200/29 | 8 | NET-CCF--0-209-148-63-200-29 | unknown | — | — | — |
| └ 209.148.63.208/29 | 8 | NET-CCF-0-209-148-63-208-29 | unknown | — | — | — |
| └ 209.148.63.216/29 | 8 | NET-CCF---209-148-63-216-29 | unknown | — | — | — |
| └ 209.148.63.224/29 | 8 | NET-Z-CCF--209-148-63-224-29 | unknown | — | — | — |
| └ 209.148.63.232/29 | 8 | NET-Z-CCF--209-148-63-232-29 | unknown | — | — | — |
| └ 209.148.63.240/29 | 8 | NET-CCF-0-209-148-63-240-29 | unknown | — | — | — |
| └ 209.148.63.248/29 | 8 | NET-CCF-0-209-148-63-248-29 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.148.60.0/22
- Prefix
- 209.148.60.0/22
- Announced by
- AS46887 Crown Castle Fiber LLC
- Type
- Internet provider
- Proxy exits
- 4
- 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
209.148.60.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2024
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 1
IRR
Route objects on 209.148.60.0/22
| 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