Data as of Nov 8, 2026

185.198.40.0/22

No anonymizer space · no proxy exits in 30 days

Kvant-AS · space held by Kvant ltd.

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

95% of it

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
185.198.40.0/22	1,024	RU-KVANT-20170406	Kvant ltd. (ORG-KL17-RIPE) · RU	ALLOCATED PA	Apr 6, 2017	kvant@xdx.ru
└ 185.198.40.0 - 185.198.40.23	24	FIRST-IP-BLOCK	unknown	ASSIGNED PA	Nov 17, 2025	kvant@xdx.ru via RU-KVANT-20170406
└ 185.198.42.0 - 185.198.42.22	23	SECOND-IP-BLOCK	unknown	ASSIGNED PA	Nov 17, 2025	kvant@xdx.ru via RU-KVANT-20170406

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

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

Announced space

Announced space

1,024 addresses

Type	Addresses	Share	Ranges
Internet provider	977	95%	2
Business	47	4.6%	2

Origin network