Data as of Nov 8, 2026

164.128.64.0/19

No anonymizer space · no proxy exits in 30 days

Swisscom (Schweiz) AG

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

>99% 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
164.128.0.0/16	65,536	CH-UNISOURCE-19950613	Swisscom (Schweiz) AG (ORG-SI1-RIPE) · CH	ALLOCATED PA	Apr 23, 2002	abuse@ip-plus.net
└ 164.128.76.0/24	256	IPP-BACKBONE	LANs GES	ASSIGNED PA	Jan 23, 2002	abuse@ip-plus.net via CH-UNISOURCE-19950613
└ 164.128.77.240/29	8	CCLS-NET	Covance Central Laboratory Services SA	ASSIGNED PA	Jul 18, 2012	abuse@ip-plus.net via CH-UNISOURCE-19950613
└ 164.128.77.248/29	8	CCLS-NET	Covance Central Laboratory Services SA	ASSIGNED PA	Jul 18, 2012	abuse@ip-plus.net via CH-UNISOURCE-19950613
└ 164.128.78.224/27	32	SC-164-128-78-NET	Swisscom-customer	ASSIGNED PA	Mar 11, 2004	abuse@ip-plus.net via CH-UNISOURCE-19950613
└ 164.128.86.64/29	8	SCHINDLERINFORMATIKAG-NET	Schindler Informatik AG	ASSIGNED PA	Apr 15, 2010	abuse@ip-plus.net via CH-UNISOURCE-19950613
└ 164.128.86.96/29	8	EROWA-NET	Erowa AG	ASSIGNED PA	May 7, 2002	abuse@ip-plus.net via CH-UNISOURCE-19950613

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

8,192 addresses

Type	Addresses	Share	Ranges
Residential	8,128	>99%	5
Business	64	0.78%	5

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
164.128.0.0/16	AS3303	/24	RIPE	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS3303	RIPE	Swisscom IP-Plus Backbone	CH-UNISOURCE-MNT	Jan 19, 2015