Data as of Nov 3, 2026
205.158.0.0/16
No anonymizer space · no proxy exits in 30 daysVerizon Business
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 |
|---|---|---|---|---|---|---|
| 205.158.0.0/16 | 65,536 | XOXO-BLK-0 | Verizon Business (MCICS) · US | Direct Allocation | Mar 20, 1995 | [email protected] |
| └ 205.158.22.0/29 | 8 | XOXO-205-158-22-0 | unknown | — | — | — |
| └ 205.158.22.0/29 | 8 | IT-205-158-22-0 | unknown | — | — | — |
| └ 205.158.60.0/22 | 1,024 | XOXO-205-158-60-0 | unknown | — | — | — |
| └ 205.158.62.0/24 | 256 | CNC-205-158-62-0 | unknown | — | — | — |
| └ 205.158.139.40/29 | 8 | XOXO-205-158-139-40 | unknown | — | — | — |
| └ 205.158.167.128/27 | 32 | XOXO-205-158-167-128 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 62,464 | 95% | 10 | |
| Residential | 3,072 | 4.7% | 12 |
Network & registry
Origin network
AS2828
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Dec 19, 2001
- 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
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2828 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | Apr 4, 2022 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 205.158.176.0/20 | AS7487 | ALTDB | Proxies World Inc. | MAINT-PROXIESWORLD | Apr 4, 2022 |
| 205.158.177.0/24 | AS206371 | ALTDB | Route | MAINT-AS48828 | Mar 22, 2024 |
| 205.158.178.0/24 | AS206371 | ALTDB | Route | MAINT-AS48828 | Mar 22, 2024 |
| 205.158.179.0/24 | AS9009 | ALTDB | Route | MAINT-AS48828 | Dec 22, 2025 |
| 205.158.179.0/24 | AS206371 | ALTDB | Route | MAINT-AS48828 | Mar 22, 2024 |
| 205.158.180.0/24 | AS206371 | ALTDB | Route | MAINT-AS48828 | Mar 22, 2024 |
| 205.158.181.0/24 | AS206371 | ALTDB | Route | MAINT-AS48828 | Apr 5, 2024 |
| 205.158.184.0/24 | AS13649 | RADB | ViaWest Internet Services | MAINT-FLEXENTIAL | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 205.158.0.0/16
- Netname
- XOXO-BLK-0
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-158-0-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Mar 20, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 20, 1995
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN