Data as of Nov 4, 2026

37.152.56.0/21

No anonymizer space · no proxy exits in 30 days

Glesys AB

Announcement

this exact prefix

RPKI valid

Announced by

Type

Hosting

Risk

50 / 100 · Medium

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
37.152.56.0/21	2,048	SE-GLE-RIPE-20120309	Glesys AB (ORG-GISA2-RIPE) · SE	ALLOCATED PA	Mar 9, 2012	[email protected]
└ 37.152.56.16/28	16	SWG-NORDIC	unknown	ASSIGNED PA	May 28, 2026	[email protected] via SE-GLE-RIPE-20120309
└ 37.152.57.0/24	256	GLESYS	unknown	ASSIGNED PA	Dec 20, 2024	[email protected] via SE-GLE-RIPE-20120309
└ 37.152.59.80/28	16	GLESYS-NET	unknown	ASSIGNED PA	Dec 20, 2024	[email protected] via SE-GLE-RIPE-20120309
└ 37.152.60.160/28	16	KEPLER-CLOUD	Kepler Cloud / Kepler Technologies AB	ASSIGNED PA	Apr 8, 2024	[email protected]
└ 37.152.60.224/29	8	INDUSTRIROMANTIK	Industriromantik	ASSIGNED PA	May 13, 2024	[email protected] via SE-GLE-RIPE-20120309
└ 37.152.60.240/28	16	LOXODONTA-NET	Loxodonta AB (Internet)	ASSIGNED PA	Jun 4, 2024	[email protected] via SE-GLE-RIPE-20120309
└ 37.152.63.0/28	16	LOXODONTA-NET	Loxodonta AB (Internet)	ASSIGNED PA	Jun 4, 2024	[email protected] via SE-GLE-RIPE-20120309
└ 37.152.63.64/26	64	KEPLER-CLOUD	Kepler Cloud / Kepler Technologies AB	ASSIGNED PA	Jun 11, 2024	[email protected]

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

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
37.152.56.0/21	AS42708	/21	RIPE	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS42708	RIPE		GLESYS-MNT MNT-PORTLANE	Aug 14, 2020