Data as of Nov 9, 2026
67.208.163.0/24
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 67.208.160.0/22 since Sep 2021 | AS46887 | Internet provider | 1 | Zayo Bandwidth | |
| 67.208.160.0/19 since Nov 2021 | AS46887 | Internet provider | 15 4 always on | Zayo Bandwidth |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 67.208.160.0/19 | 8,192 | ZAYO-CCF-67-208-160-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Jul 16, 2007 | abuse@ |
| └ 67.208.163.0/30 | 4 | NET-CCF---67-208-163-0-30 | unknown | — | — | — |
| └ 67.208.163.4/30 | 4 | NET-CCF---67-208-163-4-30 | unknown | — | — | — |
| └ 67.208.163.8/29 | 8 | NET-CCF---67-208-163-8-29 | unknown | — | — | — |
| └ 67.208.163.16/29 | 8 | NET-SD-67-208-163-16-29 | unknown | — | — | — |
| └ 67.208.163.24/29 | 8 | NET-CCF---67-208-163-24-29 | unknown | — | — | — |
| └ 67.208.163.32/29 | 8 | NET-CCF---67-208-163-32-29 | unknown | — | — | — |
| └ 67.208.163.40/30 | 4 | NET-SD-67-208-163-40-30 | unknown | — | — | — |
| └ 67.208.163.44/30 | 4 | NET-CCF--0-67-208-163-44-30 | unknown | — | — | — |
| └ 67.208.163.52/30 | 4 | NET-CCF---67-208-163-52-30 | unknown | — | — | — |
| └ 67.208.163.56/29 | 8 | NET-CCF---67-208-163-56-29 | unknown | — | — | — |
| └ 67.208.163.64/27 | 32 | NET-CCF--SD-50594-67-208-163-64-27 | unknown | — | — | — |
| └ 67.208.163.96/27 | 32 | NET-SD-67-208-163-96-27 | unknown | — | — | — |
| └ 67.208.163.128/27 | 32 | NET-CCF---67-208-163-128-27 | unknown | — | — | — |
| └ 67.208.163.160/29 | 8 | NET-CCF---67-208-163-160-29 | unknown | — | — | — |
| └ 67.208.163.168/29 | 8 | NET-CCF---67-208-163-168-29 | unknown | — | — | — |
| └ 67.208.163.176/30 | 4 | NET-CCF--0-67-208-163-176-30 | unknown | — | — | — |
| └ 67.208.163.180/30 | 4 | NET-CCF---67-208-163-180-30 | unknown | — | — | — |
| └ 67.208.163.184/29 | 8 | NET-CCF--0-67-208-163-184-29 | unknown | — | — | — |
Network & registry
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
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | Crown Castle Fiber LLC | MAINT-AS27506 | May 23, 2025 |
Whois
Registration for this announcement
- Range
- 67.
208. 160. 0/ 19 - Netname
- ZAYO-CCF-67-208-160-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-67-208-160-0-1
- Parent
- NET-67-0-0-0-0
- Created
- Jul 16, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN