Data as of Nov 14, 2026

137.220.52.0/22

1 residential-proxy exit · 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
1
0.10% of its addresses · 30 days
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

6 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
137.220.32.0/198,192CONSTANTThe Constant Company, LLC (CHOOP-1) · USDirect AllocationDec 9, 2019abuse@constant.com
└ 137.220.52.0/23512NET-137-220-52-0-23unknown———
└ 137.220.54.0/23512NET-137-220-54-0-23unknown———

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2020
Current origin since
May 2020 · 6.5 yr
Origin networks
1