AS Number
AS20743
AS Name
SWX
Org Name
SIX Swiss Exchange AG
Country
Switzerland
Registry

ripe

RegDate

N/A

Updated

2017-11-15T09:17:23Z

AS20743 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

3

IPv4 NUMs

8,704

IPv6 NUMs(/64)

50,331,648

8,704 IPv4 Addresses
CIDR Description IP Num
146.109.145.0/24 SIX Group Services AG 256
146.109.153.0/24 SIX Group Services AG 256
146.109.160.0/19 SIX Group Services AG 8192
146.109.161.0/24 SIX Group Services AG 256
CIDR Description IP NUMs(prefix /64)
2a01:4642:100::/40 SIX-DEV 16777216
2a01:4642:200::/40 SIX-DEV 16777216
2a01:4642:c800::/40 SIX-DEV 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,565,568 165,692,637,184 IPv4 IPv4 IPv6 IPv6
AS6730 SUNRISE - Sunrise GmbH, CH Switzerland 2,123,776 287,796,822,016 IPv6 IPv6
as-block:       AS20485 - AS20857
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE



aut-num:        AS20743
as-name:        SWX
org:            ORG-SSEA4-RIPE
descr:          Zurich, Switzerland
descr:          www.six-swiss-exchange.com
status:         ASSIGNED
notify:         dnsadmin@six-group.com
import:         from AS3303 action pref=100; accept ANY
import:         from AS702 action pref=100; accept ANY
export:         to AS3303 announce AS20743
export:         to AS702 announce AS20743
export:         to AS9042 announce AS20743
admin-c:        RM14096-RIPE
admin-c:        FS9907-RIPE
tech-c:         RM14096-RIPE
tech-c:         FS9907-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SIX-GROUP-MNT
created:        2002-05-17T09:19:01Z
last-modified:  2017-11-15T09:17:23Z
source:         RIPE
sponsoring-org: ORG-SGSA2-RIPE

organisation:   ORG-SSEA4-RIPE
org-name:       SIX Swiss Exchange AG
country:        CH
org-type:       OTHER
address:        Selnaustrasse 30, CH-8001 Zurich
e-mail:         dnsadmin@six-group.com
mnt-ref:        SIX-GROUP-MNT
mnt-by:         SIX-GROUP-MNT
created:        2013-06-04T12:43:17Z
last-modified:  2022-12-01T17:26:54Z
source:         RIPE
abuse-c:        AMSG4-RIPE

person:         Fritz Steinmann
address:        SIX Group Services AG
address:        Hardturmstrasse 201
address:        Switzerland
address:        CH-8021 Zurich
phone:          +41 58 399 4592
nic-hdl:        FS9907-RIPE
e-mail:         fritz.steinmann@six-group.com
mnt-by:         TELEKURS-MNT
mnt-by:         SIX-GROUP-MNT
created:        2012-07-09T08:27:43Z
last-modified:  2017-05-29T09:21:38Z
source:         RIPE

person:         Rene Mathis
address:        SIX Group Services AG
address:        Hardturmstrasse 201
address:        P.O. Box 1521
address:        Switzerland
address:        CH-8021 Zurich
phone:          +41 58 399 8369
nic-hdl:        RM14096-RIPE
mnt-by:         TELEKURS-MNT
mnt-by:         SIX-GROUP-MNT
created:        2012-07-04T10:14:00Z
last-modified:  2017-10-30T22:20:45Z
source:         RIPE
e-mail:         rene.mathis@six-group.com