LAYER3 INTEL
Get started
Sign in
Data as of Nov 10, 2026

45.63.32.0/21

2 anonymizer addresses · 0.10% · Datacenter proxy5 residential-proxy exits · 30 days

The Constant Company, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS20473
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
5
0.24% of its addresses · 30 days
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

18 observations
IPv4 market

Path

1 · Holder
The Constant Company, LLC
record created Jan 2, 2015
2 · Leased from
not leased
3 · Announced by
AS20473 The Constant Company, LLC
since May 2016 · 10.5 yr ago
4 · Use
Hosting
anonymizer space, operator not named

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

45.63.32.0/21

From the registry to its use

  1. Jan 2, 2015
    Registry record
    The Constant Company, LLC
    Direct Allocation
    45.63.0.0/17
  2. May 20, 2016
    Route object
    AS20473 The Constant Company, LLC
    RADB route object for AS20473 The Constant Company, LLC, maintainer MAINT-AS20473
  3. May 22, 2016– today
    Announced
    AS20473 The Constant Company, LLC
    Hosting
  4. Jan 5, 2026
    Route object
    AS20473 The Constant Company, LLC
    ARIN 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.63.0.0/1732,768CONSTANTThe Constant Company, LLC (CHOOP-1) · USDirect AllocationJan 2, 2015abuse@constant.com
└ 45.63.32.8/298NET-45-63-32-8-29unknown———
└ 45.63.32.16/2816NET-45-63-32-16-28unknown———
└ 45.63.32.32/298NET-45-63-32-32-29unknown———
└ 45.63.32.40/298NET-45-63-32-40-29unknown———
└ 45.63.32.128/2732NET-45-63-32-128-27unknown———
└ 45.63.32.160/2732NET-45-63-32-160-27unknown———
└ 45.63.32.192/2732NET-45-63-32-192-27unknown———
└ 45.63.33.0/2732NET-45-63-33-0-27unknown———
└ 45.63.33.32/2732NET-45-63-33-32-27unknown———
└ 45.63.33.64/2732NET-45-63-33-64-27unknown———
└ 45.63.33.96/2732NET-45-63-33-96-27unknown———
└ 45.63.33.128/2732NET-45-63-33-128-27unknown———
└ 45.63.33.160/2732NET-45-63-33-160-27unknown———
└ 45.63.33.192/2732NET-45-63-33-192-27unknown———
└ 45.63.33.224/2732NET-45-63-33-224-27unknown———
└ 45.63.34.0/23512NET-45-63-34-0-23unknown———
└ 45.63.36.0/23512NET-45-63-36-0-23unknown———
└ 45.63.38.0/23512NET-45-63-38-0-23Vultr Holdings, LLC (VHL-59) · USReassignedDec 15, 2016abuse@vultr.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Hosting2,046>99%3
Datacenter proxyanonymizer20.10%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2016
Current origin since
May 2016 · 10 yr
Origin networks
1