Data as of Nov 8, 2026
149.28.16.0/20
3 anonymizer addresses · 0.07% · Datacenter proxy7 residential-proxy exits · 30 daysThe Constant Company, LLC
Residential-proxy exits
Proxy exits
7
0.17% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
20 observations
IPv4 market
Path
2 · Leased from
not leased
4 · Use
Hosting
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
149.28.16.0/20
From the registry to its use
- May 9, 2005– Jun 8, 2015AnnouncedAS3820 American Center for Physics
- May 1, 2018– today
- May 4, 2018Registry recordThe Constant Company, LLCDirect Allocation149.28.8.0 - 149.28.255.255
- May 4, 2018Route objectAS20473 The Constant Company, LLCRADB route object for AS20473 The Constant Company, LLC, maintainer MAINT-AS20473
- Jan 5, 2026Route objectAS20473 The Constant Company, LLCARIN route object for AS20473 The Constant Company, LLC, maintainer MNT-CHOOP-1
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 |
|---|---|---|---|---|---|---|
| 149. | 63,488 | CONSTANT | The Constant Company, LLC (CHOOP-1) · US | Direct Allocation | May 4, 2018 | abuse@ |
| └ 149.28.16.0/23 | 512 | NET-149-28-16-0-23 | Vultr Holdings, LLC (VHL-45) · JP | Reassigned | Feb 14, 2022 | abuse@ |
| └ 149.28.18.0/23 | 512 | NET-149-28-18-0-23 | Vultr Holdings, LLC (VHL-45) · JP | Reassigned | Feb 14, 2022 | abuse@ |
| └ 149.28.20.0/23 | 512 | NET-149-28-20-0-23 | unknown | — | — | — |
| └ 149.28.22.0/23 | 512 | NET-149-28-22-0-23 | unknown | — | — | — |
| └ 149.28.24.0/23 | 512 | NET-149-28-24-0-23 | unknown | — | — | — |
| └ 149.28.26.0/23 | 512 | NET-149-28-26-0-23 | unknown | — | — | — |
| └ 149.28.28.0/23 | 512 | NET-149-28-28-0-23 | unknown | — | — | — |
| └ 149.28.30.0/23 | 512 | NET-149-28-30-0-23 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 4,093 | >99% | 6 | |
| Datacenter proxyanonymizer | 3 | 0.07% | 3 |
Network & registry
Origin network
AS20473
US
- Name
- The Constant Company, LLC
- Type
- Hosting
- Registered
- May 11, 2001
- Domain
- vultr.com
- Website
- www.vultr.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 290
- Tor exits
- 5
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 2
- Last change of origin
- May 2018
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 149.
28. 8. 0 - 149. 28. 255. 255 - Netname
- CONSTANT
- Registrant
- The Constant Company, LLC
- Organization
- The Constant Company, LLC (CHOOP-1)
- Org address
- 319 Clematis St. Suite 900, West Palm Beach, FL, 33401
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-28-8-0-1
- Parent
- NET-149-0-0-0-0
- Created
- May 4, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- May 4, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
constant. com - Name
- Abuse Department
- Phone
- +1-973-849-0500
- Handle
- ABUSE1143-ARIN