Data as of Nov 7, 2026
67.208.160.0/22
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 |
|---|---|---|---|---|---|
| 67.208.160.0/19 since Nov 2021 | AS46887 | Internet provider | 13 5 always on | Zayo Bandwidth |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 67.208.163.0/24 since Nov 2021 | AS46887 | Internet provider | 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@ |
| └ 67.208.160.32/29 | 8 | NET-CCF---67-208-160-32-29 | unknown | — | — | — |
| └ 67.208.160.40/30 | 4 | NET-CCF---67-208-160-40-30 | unknown | — | — | — |
| └ 67.208.160.44/30 | 4 | NET-CCF--67-208-160-44-30 | unknown | — | — | — |
| └ 67.208.160.48/28 | 16 | NET-CCF---67-208-160-48-28 | unknown | — | — | — |
| └ 67.208.160.64/29 | 8 | NET-CCF--SD-50594-67-208-160-64-29 | unknown | — | — | — |
| └ 67.208.160.72/30 | 4 | NET-CCF--0-67-208-160-72-30 | unknown | — | — | — |
| └ 67.208.160.76/30 | 4 | NET-CCF-0-67-208-160-76-30 | unknown | — | — | — |
| └ 67.208.160.88/30 | 4 | NET-CCF-67-208-160-88-30 | unknown | — | — | — |
| └ 67.208.160.92/30 | 4 | NET-CCF---67-208-160-92-30 | unknown | — | — | — |
| └ 67.208.160.96/29 | 8 | NET-SD-67-208-160-96-29 | unknown | — | — | — |
| └ 67.208.160.104/29 | 8 | NET-CCF---67-208-160-104-29 | unknown | — | — | — |
| └ 67.208.160.112/30 | 4 | NET-CCF--67-208-160-112-30 | unknown | — | — | — |
| └ 67.208.160.116/30 | 4 | NET-CCF---67-208-160-116-30 | unknown | — | — | — |
| └ 67.208.160.120/30 | 4 | NET-CCF--0-67-208-160-120-30 | unknown | — | — | — |
| └ 67.208.160.124/30 | 4 | NET-CCF---67-208-160-124-30 | unknown | — | — | — |
| └ 67.208.160.128/30 | 4 | NET-CCF---67-208-160-128-30 | unknown | — | — | — |
| └ 67.208.160.132/30 | 4 | NET-CCF---67-208-160-132-30 | unknown | — | — | — |
| └ 67.208.160.140/30 | 4 | NET-CCF---67-208-160-140-30 | unknown | — | — | — |
| └ 67.208.160.144/28 | 16 | NET-CCF---67-208-160-144-28 | unknown | — | — | — |
| └ 67.208.160.160/29 | 8 | NET-CCF-LT-747-67-208-160-160-29 | unknown | — | — | — |
| └ 67.208.160.168/30 | 4 | NET-CCF--67-208-160-168-30 | unknown | — | — | — |
| └ 67.208.160.172/30 | 4 | NET-CCF--67-208-160-172-30 | unknown | — | — | — |
| └ 67.208.160.176/30 | 4 | NET-CCF--0-67-208-160-176-30 | unknown | — | — | — |
| └ 67.208.160.184/29 | 8 | NET-CCF--0-67-208-160-184-29 | unknown | — | — | — |
| └ 67.208.160.192/26 | 64 | NET-CCF---67-208-160-192-26 | unknown | — | — | — |
| └ 67.208.161.0/27 | 32 | NET-CCF---67-208-161-0-27 | unknown | — | — | — |
| └ 67.208.161.32/29 | 8 | NET-CCF---67-208-161-32-29 | unknown | — | — | — |
| └ 67.208.161.40/29 | 8 | NET-CCF--67-208-161-40-29 | unknown | — | — | — |
| └ 67.208.161.48/29 | 8 | NET-CCF-0-67-208-161-48-29 | unknown | — | — | — |
| └ 67.208.161.56/30 | 4 | NET-CCF-0-67-208-161-56-30 | unknown | — | — | — |
| └ 67.208.161.64/29 | 8 | NET-CCF-0-67-208-161-64-29 | unknown | — | — | — |
| └ 67.208.161.72/29 | 8 | NET-CCF-0-67-208-161-72-29 | unknown | — | — | — |
| └ 67.208.161.80/29 | 8 | NET-CCF---67-208-161-80-29 | unknown | — | — | — |
| └ 67.208.161.96/29 | 8 | NET-CCF---67-208-161-96-29 | unknown | — | — | — |
| └ 67.208.161.104/30 | 4 | NET-CCF--0-67-208-161-104-30 | unknown | — | — | — |
| └ 67.208.161.108/30 | 4 | NET-CCF--0-67-208-161-108-30 | unknown | — | — | — |
| └ 67.208.161.112/29 | 8 | NET-CCF---67-208-161-112-29 | unknown | — | — | — |
| └ 67.208.161.120/29 | 8 | NET-Z-CCF--67-208-161-120-29 | unknown | — | — | — |
| └ 67.208.161.128/29 | 8 | NET-CCF-67-208-161-128-29 | unknown | — | — | — |
| └ 67.208.161.136/29 | 8 | NET-CCF--0-67-208-161-136-29 | unknown | — | — | — |
| └ 67.208.161.144/29 | 8 | NET-CCF--0-67-208-161-144-29 | unknown | — | — | — |
| └ 67.208.161.156/30 | 4 | NET-CCF---67-208-161-156-30 | unknown | — | — | — |
| └ 67.208.161.168/29 | 8 | NET-CCF---67-208-161-168-29 | unknown | — | — | — |
| └ 67.208.161.176/29 | 8 | NET-CCF---67-208-161-176-29 | unknown | — | — | — |
| └ 67.208.161.184/29 | 8 | NET-CCF---67-208-161-184-29 | unknown | — | — | — |
| └ 67.208.161.192/29 | 8 | NET-CCF---67-208-161-192-29 | unknown | — | — | — |
| └ 67.208.161.200/30 | 4 | NET-CCF--0-67-208-161-200-30 | unknown | — | — | — |
| └ 67.208.161.204/30 | 4 | NET-CCF--0-67-208-161-204-30 | unknown | — | — | — |
| └ 67.208.161.208/29 | 8 | NET-CCF---67-208-161-208-29 | unknown | — | — | — |
| └ 67.208.161.216/29 | 8 | NET-CCF--0-67-208-161-216-29 | unknown | — | — | — |
| └ 67.208.161.224/27 | 32 | NET-CCF---67-208-161-224-27 | unknown | — | — | — |
| └ 67.208.162.0/29 | 8 | NET-CCF--0-67-208-162-0-29 | unknown | — | — | — |
| └ 67.208.162.8/29 | 8 | NET-CCF--0-67-208-162-8-29 | unknown | — | — | — |
| └ 67.208.162.40/29 | 8 | NET-CCF-67-208-162-40-29 | unknown | — | — | — |
| └ 67.208.162.48/29 | 8 | NET-CCF---67-208-162-48-29 | unknown | — | — | — |
| └ 67.208.162.56/29 | 8 | NET-CCF---67-208-162-56-29 | unknown | — | — | — |
| └ 67.208.162.64/29 | 8 | NET-CCF---67-208-162-64-29 | unknown | — | — | — |
| └ 67.208.162.72/29 | 8 | NET-CCF---67-208-162-72-29 | unknown | — | — | — |
| └ 67.208.162.84/30 | 4 | NET-CCF---67-208-162-84-30 | unknown | — | — | — |
| └ 67.208.162.88/29 | 8 | NET-CCF--67-208-162-88-29 | unknown | — | — | — |
| └ 67.208.162.96/30 | 4 | NET-CCF---67-208-162-96-30 | unknown | — | — | — |
| └ 67.208.162.100/30 | 4 | NET-CCF--0-67-208-162-100-30 | unknown | — | — | — |
| └ 67.208.162.104/29 | 8 | NET-CCF---67-208-162-104-29 | unknown | — | — | — |
| └ 67.208.162.112/30 | 4 | NET-Z-CCF--67-208-162-112-30 | unknown | — | — | — |
| └ 67.208.162.116/30 | 4 | NET-CCF---67-208-162-116-30 | unknown | — | — | — |
| └ 67.208.162.120/30 | 4 | NET-CCF--SD-49981-67-208-162-120-30 | unknown | — | — | — |
| └ 67.208.162.124/30 | 4 | NET-CCF--SD-49981-67-208-162-124-30 | unknown | — | — | — |
| └ 67.208.162.128/29 | 8 | NET-CCF--SD-49981-67-208-162-128-29 | unknown | — | — | — |
| └ 67.208.162.136/30 | 4 | NET-CCF---67-208-162-136-30 | unknown | — | — | — |
| └ 67.208.162.140/30 | 4 | NET-CCF--0-67-208-162-140-30 | unknown | — | — | — |
| └ 67.208.162.144/30 | 4 | NET-CCF---67-208-162-144-30 | unknown | — | — | — |
| └ 67.208.162.152/30 | 4 | NET-CCF---67-208-162-152-30 | unknown | — | — | — |
| └ 67.208.162.156/30 | 4 | NET-CCF---67-208-162-156-30 | unknown | — | — | — |
| └ 67.208.162.160/29 | 8 | NET-CCF--0-67-208-162-160-29 | unknown | — | — | — |
| └ 67.208.162.168/29 | 8 | NET-CCF---67-208-162-168-29 | unknown | — | — | — |
| └ 67.208.162.176/28 | 16 | NET-CCF---67-208-162-176-28 | unknown | — | — | — |
| └ 67.208.162.192/30 | 4 | NET-CCF---67-208-162-192-30 | unknown | — | — | — |
| └ 67.208.162.196/30 | 4 | NET-CCF---67-208-162-196-30 | unknown | — | — | — |
| └ 67.208.162.200/29 | 8 | NET-CCF---67-208-162-200-29 | unknown | — | — | — |
| └ 67.208.162.208/28 | 16 | NET-CCF--0-67-208-162-208-28 | unknown | — | — | — |
| └ 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
- Jun 2009
- Current origin since
- Sep 2021 · 5.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | MAINT-AS27506 | Sep 3, 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