Data as of Nov 9, 2026

5.253.132.0/23

1 residential-proxy exit · 30 days

Koesio Nord Ouest SAS

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.20% of its addresses · 30 days

Spread

1 of 2

/24s with at least one exit

Providers

selling exits here

Oct 10, 2026 – Nov 8, 2026

5 observations

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
5.253.132.0/22	1,024	FR-ONEOPERATEUR-20190208	Koesio Nord Ouest SAS (ORG-OOS9-RIPE) · FR	ALLOCATED PA	May 21, 2025	noc@koesio.com
└ 5.253.132.0/24	256	CUST1	unknown	ASSIGNED PA	May 6, 2026	noc@koesio.com via FR-ONEOPERATEUR-20190208
└ 5.253.133.0/24	256	CUST2	unknown	ASSIGNED PA	May 6, 2026	noc@koesio.com via FR-ONEOPERATEUR-20190208

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Origin network