Data as of Nov 7, 2026
162.220.44.0/23
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 |
|---|---|---|---|---|---|
| 162.220.40.0/21 since Sep 2013 | AS46887 | Internet provider | 1 | 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 |
|---|---|---|---|---|---|---|
| 162.220.40.0/21 | 2,048 | ZAYO-CCF-162-220-40-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Aug 23, 2013 | abuse@ |
| └ 162.220.44.0/29 | 8 | LTF-LT-798-162-220-44-0-29 | unknown | — | — | — |
| └ 162.220.44.16/28 | 16 | LTF--162-220-44-16-28 | unknown | — | — | — |
| └ 162.220.44.32/27 | 32 | LTF--162-220-44-32-27 | unknown | — | — | — |
| └ 162.220.44.64/28 | 16 | LTF--162-220-44-64-28 | unknown | — | — | — |
| └ 162.220.44.104/29 | 8 | LTF-LT-628-162-220-44-104-29 | unknown | — | — | — |
| └ 162.220.44.120/29 | 8 | LTF--162-220-44-120-29 | unknown | — | — | — |
| └ 162.220.44.128/29 | 8 | LTF--162-220-44-128-29 | unknown | — | — | — |
| └ 162.220.44.144/29 | 8 | LTF--162-220-44-144-29 | unknown | — | — | — |
| └ 162.220.44.152/29 | 8 | LTF--162-220-44-152-29 | unknown | — | — | — |
| └ 162.220.44.168/29 | 8 | LTF--162-220-44-168-29 | unknown | — | — | — |
| └ 162.220.44.200/29 | 8 | LTF--162-220-44-200-29 | unknown | — | — | — |
| └ 162.220.44.208/28 | 16 | LTF--162-220-44-208-28 | unknown | — | — | — |
| └ 162.220.44.224/29 | 8 | LTF--162-220-44-224-29 | unknown | — | — | — |
| └ 162.220.44.232/29 | 8 | NET-162-220-44-232-29 | unknown | — | — | — |
| └ 162.220.44.240/29 | 8 | LTF--162-220-44-240-29 | unknown | — | — | — |
| └ 162.220.44.248/29 | 8 | LTF--162-220-44-248-29 | unknown | — | — | — |
| └ 162.220.45.0/27 | 32 | LTF--162-220-45-0-27 | unknown | — | — | — |
| └ 162.220.45.32/29 | 8 | LTF--162-220-45-32-29 | unknown | — | — | — |
| └ 162.220.45.64/27 | 32 | LTF--162-220-45-64-27 | unknown | — | — | — |
| └ 162.220.45.160/29 | 8 | LTF--162-220-45-160-29 | unknown | — | — | — |
| └ 162.220.45.176/28 | 16 | LTF--162-220-45-176-28 | unknown | — | — | — |
| └ 162.220.45.192/29 | 8 | NET-162-220-45-192-29 | unknown | — | — | — |
| └ 162.220.45.208/29 | 8 | LTF--162-220-45-208-29 | unknown | — | — | — |
| └ 162.220.45.232/29 | 8 | LTF--162-220-45-232-29 | 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
- 162.
220. 40. 0/ 21 - Netname
- ZAYO-CCF-162-220-40-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-162-220-40-0-1
- Parent
- NET-162-0-0-0-0
- Created
- Aug 23, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 23, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN