Data as of Nov 12, 2026
146.1.0.0/16
No anonymizer space · no proxy exits in 30 daysVerizon Business
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 146.1.1.0/24 since Apr 2013 | AS3378 | Internet provider | Verizon Business | |
| 146.1.2.0/24 since Apr 2013 | AS3378 | Internet provider | Verizon Business | |
| 146.1.4.0/23 since Aug 2016 | AS3378 | Internet provider | Verizon Business | |
| 146.1.6.0/24 since Jan 2012 | AS3378 | Internet provider | Verizon Business | |
| 146.1.16.0/23 since May 2008 | AS3378 | Internet provider | Verizon Business | |
| 146.1.24.0/21 since Aug 2016 | AS3378 | Internet provider | Verizon Business | |
| 146.1.40.0/21 since Feb 2014 | AS3378 | Internet provider | Verizon Business | |
| 146.1.144.0/20 since Nov 2009 | AS3374 | Internet provider | Verizon Business | |
| 146.1.160.0/19 since Nov 2009 | AS3376 | Internet provider | Verizon Business | |
| 146.1.192.0/19 since Dec 2024 | AS3378 | Internet provider | Verizon Business | |
| 146.1.224.0/21 since Sep 2020 | AS3374 | Internet provider | Verizon Business | |
| 146.1.232.0/22 since Dec 2013 | AS3376 | Internet provider | Verizon Business |
Network & registry
Origin network
AS701
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 3, 1990
- Domain
- verizonbusiness.com
- Website
- www.verizon.com/business/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2012
- Current origin since
- Jul 2012 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 146.
1. 0. 0/ 16 - Netname
- MCICS
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-146-1-0-0-1
- Parent
- NET-146-0-0-0-0
- Created
- Jan 9, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 9, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN