Data as of Nov 3, 2026
209.31.176.0/21
No anonymizer space · no proxy exits in 30 daysVerizon Business
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.31.176.0/22 since Apr 2013 | AS55106 | Hosting | Verizon Business via Datacate Inc. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 209.31.0.0/16 | 65,536 | XOXO-BLK-11 | Verizon Business (MCICS) · US | Direct Allocation | Feb 10, 1997 | [email protected] |
| └ 209.31.176.0/21 | 2,048 | DATACATE-XO-C | Datacate Inc. (DATAC-46) · US | Reallocated | Feb 22, 2013 | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,024 | 50% | 1 | |
| Internet provider | 1,024 | 50% | 1 |
Network & registry
Announced by
Covering announcement 209.31.0.0/16
- Prefix
- 209.31.0.0/16
- Announced by
- AS2828 Verizon Business
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- XOXO-BLK-11
- Registrant
- Verizon Business
- RIR
- ARIN
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 209.31.0.0/16
209.31.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 209.31.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2828 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | Apr 4, 2022 |
Whois
Registration for this announcement
- Range
- 209.31.0.0/16
- Netname
- XOXO-BLK-11
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-31-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Feb 10, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 10, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN