Data as of Nov 3, 2026

77.72.64.0/21

No anonymizer space · no proxy exits in 30 days

Sunrise GmbH · space held by AT Provider AG

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

88% 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
77.72.64.0/21	2,048	CH-LOGNET-20070122	AT Provider AG (ORG-LA94-RIPE) · CH	ALLOCATED PA	Jan 22, 2007	[email protected]
└ 77.72.64.0/24	256	INFRA01	INFRASTRUCTURE HOSTING - Range 01	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.65.0/24	256	INFRA02	INFRASTRUCTURE HOSTING - Range 02	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.66.0/24	256	WINSRV01	WINDOWS SERVER HOSTING - Range 01	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.67.0/24	256	LINUX01	LINUX SERVER HOSTING - Range 01	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.68.0/24	256	TERMSRV01	TERMINAL SERVER (WIN) - Range 01	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.69.0/24	256	DHCP01	DHCP BUILDING ACCESS NETWORK - Range 01	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.70.0/24	256	ROUTER-MONITORING-SERVER	unknown	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122
└ 77.72.71.0/24	256	PUBLIC01	Public Services, Service Access Points, VPN, SSL	ASSIGNED PA	Dec 18, 2013	[email protected] via CH-LOGNET-20070122

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

2,048 addresses

Type	Addresses	Share	Ranges
Residential	1,792	88%	2
Hosting	256	13%	1

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
77.72.64.0/21	AS6730	/21	RIPE	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS6730	RIPE	CH-SUNRISE	AS8404-MNT AS6730-MNT	Sep 5, 2023