Data as of Nov 10, 2026

149.28.8.0/21

3 residential-proxy exits · 30 days

The Constant Company, LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
3
0.15% of its addresses · 30 days
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

207 observations

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
149.28.8.0 - 149.28.255.25563,488CONSTANTThe Constant Company, LLC (CHOOP-1) · USDirect AllocationMay 4, 2018abuse@constant.com
└ 149.28.8.0/23512NET-149-28-8-0-23unknown———
└ 149.28.10.0/23512NET-149-28-10-0-23unknown———
└ 149.28.12.0/23512NET-149-28-12-0-23unknown———
└ 149.28.14.0/23512NET-149-28-14-0-23unknown———

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2018
Current origin since
May 2018 · 8.5 yr
Origin networks
1