AS Number
AS Name
Org Name
Glattwerk AG






AS61174 Looking Glass






IPv6 NUMs(/64)


13,312 IPv4 Addresses
CIDR Description IP Num Glattwerk AG 2048 Glattwerk AG 4096 Glattwerk AG 2048 Glattwerk AG 4096 Glattwerk AG 1024
CIDR Description IP NUMs(prefix /64)
2a00:a680::/32 Glattwerk AG 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 487,680 282,631,397,441,536 IPv4 IPv4
AS33965 LITECOM - LITECOM AG, CH Switzerland 18,432 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS58115 SWISSIX-OUTREACH - SwissIX Internet Exchange, CH Switzerland 0 0 IPv4 IPv4 IPv6 IPv6
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,257,344 228,879,368,192 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 52,736 8,590,721,024 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 41,216 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE, FR France 3,072 1,245,184 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,560 120,979,456 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,320 2,192,375,808 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 32,768 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS210231 SYSDEX - Sysdex AG, CH Switzerland 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Switzerland SwissIX - SwissIX Internet Exchange 2001:7f8:24::7c 10 Gbps 2019-02-08 00:00:27
Switzerland SwissIX - SwissIX Internet Exchange 2001:7f8:24::91 10 Gbps 2019-02-08 00:00:28

Private Peering Facilities

Country/Region Name City Website Updated Zurich Zurich 2018-07-27 07:08:11
Equinix ZH2 - Zurich Zurich 2018-07-27 07:08:28
IP Address Domain NUMs Domains 1 1 2 2 2 1 1 6 1
as-block:       AS59392 - AS61261
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:        2020-06-22T15:23:11Z
last-modified:  2020-06-22T15:23:11Z
source:         RIPE

aut-num:        AS61174
as-name:        Glattwerk
descr:          Usterstrasse 111
descr:          CH-8600 Duebendorf
descr:          Tel. +41-44-801-68-11
descr:          Fax. +41-44-801-68-33
descr:          [email protected]
import:         from AS42 accept any
export:         to AS42 announce AS-GLATTWERK
import:         from AS174 accept any
export:         to AS174 announce AS-GLATTWERK
import:         from AS1836 accept any
export:         to AS1836 announce AS-GLATTWERK
import:         from AS3856 accept any
export:         to AS3856 announce AS-GLATTWERK
import:         from AS6939 accept any
export:         to AS6939 announce AS-GLATTWERK
import:         from AS8075 accept any
export:         to AS8075 announce AS-GLATTWERK
import:         from AS8220 accept any
export:         to AS8220 announce AS-GLATTWERK
import:         from AS15600 accept any
export:         to AS15600 announce AS-GLATTWERK
import:         from AS16509 accept any
export:         to AS16509 announce AS-GLATTWERK
import:         from AS21232 accept any
export:         to AS21232 announce AS-GLATTWERK
import:         from AS29097 accept any
export:         to AS29097 announce AS-GLATTWERK
import:         from AS33965 accept any
export:         to AS33965 announce AS-GLATTWERK
import:         from AS42476 accept any
export:         to AS42476 announce AS-GLATTWERK
import:         from AS206492 accept any
export:         to AS206492 announce AS-GLATTWERK
remarks:        -------------------------------------------------
org:            ORG-GA3-RIPE
admin-c:        PM6612-RIPE
tech-c:         GCR1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GLATTWERK-MNT
created:        2013-01-22T13:23:14Z
last-modified:  2022-01-20T14:27:23Z
source:         RIPE

organisation:   ORG-GA3-RIPE
org-name:       Glattwerk AG
country:        CH
org-type:       LIR
address:        Usterstrasse 111
address:        8600
address:        Duebendorf
address:        SWITZERLAND
phone:          +41 44 801 68 11
fax-no:         +41 44 801 68 33
e-mail:         [email protected]
admin-c:        PM6612-RIPE
admin-c:        TL5790-RIPE
abuse-c:        GCR1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        GLATTWERK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         GLATTWERK-MNT
created:        2004-04-17T11:02:27Z
last-modified:  2020-12-16T13:17:08Z
source:         RIPE

role:           Glattwerk Contact Role
address:        Usterstrasse 111
address:        8600 Duebendorf 2
address:        Switzerland
phone:          +41 44 8016811
fax-no:         +41 44 8016833
abuse-mailbox:  [email protected]
e-mail:         [email protected]
tech-c:         TL5790-RIPE
tech-c:         WL2022-RIPE
tech-c:         PM6612-RIPE
nic-hdl:        GCR1-RIPE
mnt-by:         GLATTWERK-MNT
created:        2002-10-14T14:41:47Z
last-modified:  2018-03-02T10:12:41Z
source:         RIPE

person:         Philippe Maechler
address:        Usterstrasse 111
phone:          +41 1 8016811
fax-no:         +41 1 8016833
e-mail:         [email protected]
mnt-by:         GLATTWERK-MNT
nic-hdl:        PM6612-RIPE
created:        2005-09-19T08:30:44Z
last-modified:  2005-09-19T08:30:44Z
source:         RIPE