AS Number
AS41549
AS Name
EWB-Cable-Network-AS
Org Name
Elektrizitaets- und Wasserwerk der Stadt Buchs SG
Country
Switzerland
Registry

ripe

RegDate

Updated

2024-07-22T14:14:32Z

AS41549 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

2

IPv4 NUMs

36,608

IPv6 NUMs(/64)

4,295,032,832

36,608 IPv4 Addresses
CIDR Description IP Num
88.84.0.0/19
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 8192
89.186.208.0/21
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 2048
146.185.0.0/21
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 2048
157.173.80.0/20
ROA Signed and Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 4096
178.21.224.0/21
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 2048
185.37.72.0/22
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 1024
194.0.212.0/24
ROA Signed and Valid IRR Valid
2sic Internet Solutions GmbH 256
194.11.218.0/23
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 512
195.20.64.0/19
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 8192
213.159.144.0/20
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 4096
217.67.128.0/20
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 4096
CIDR Description IP NUMs(prefix /64)
2001:678:8ec::/48
ROA Signed and Valid IRR Valid
2sic Internet Solutions GmbH 65536
2a01:aec0::/32
ROA Signed and Valid IRR Valid
Elektrizitaets- und Wasserwerk der Stadt Buchs SG 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,497,856 257,767,702,784 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,574,720 429,497,843,712 IPv4 IPv4 IPv6 IPv6
AS5385 RUSSMEDIA-IT - Russmedia IT GmbH, AT Austria 67,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,760,512 52,076,871,680 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,168 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 427,520 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,336 4,296,081,408 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 44,288 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5385 RUSSMEDIA-IT - Russmedia IT GmbH, AT Austria 67,584 4,294,967,296 IPv4 IPv4
AS197917 EWF - Elektrizitaetswerke Frastanz GmbH, AT Austria 3,072 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Switzerland SwissIX - SwissIX Internet Exchange 91.206.52.121 2001:7f8:24::79 30 Gbps 2026-03-26 15:22:36
Switzerland SwissIX - SwissIX Internet Exchange 91.206.52.158 2001:7f8:24::9e 30 Gbps 2023-04-03 13:17:20

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE



aut-num:        AS41549
as-name:        EWB-Cable-Network-AS
org:            ORG-WuEd1-RIPE
remarks:        ============================================================
remarks:        Upstreams
remarks:        ============================================================
remarks:        upstream: Arelion, f/k/a Telia Carrier, TWELVE99
mp-import:      afi any.unicast from AS1299 accept ANY
mp-export:      afi any.unicast to AS1299 announce AS-EWBUCHS
remarks:        upstream: RETN
mp-import:      afi any.unicast from AS9002 accept ANY
mp-export:      afi any.unicast to AS9002 announce AS-EWBUCHS
remarks:        upstream: CORE-BACKBONE
mp-import:      afi any.unicast from AS33891 accept ANY
mp-export:      afi any.unicast to AS33891 announce AS-EWBUCHS
remarks:        upstream: GTT Communications, Inc.
mp-import:      afi any.unicast from AS3257 accept ANY
mp-export:      afi any.unicast to AS3257 announce AS-EWBUCHS
remarks:        upstream: RUSSMEDIA-IT
mp-import:      afi any.unicast from AS5385 accept ANY
mp-export:      afi any.unicast to AS5385 announce ANY
remarks:        ============================================================
remarks:        Customers
remarks:        ============================================================
remarks:        Elektrizitaetswerke Frastanz GmbH
mp-import:      afi any.unicast from AS197917 accept AS197917
mp-export:      afi any.unicast to AS197917 announce ANY
remarks:        ============================================================
remarks:        SwissIX Peers -> https://www.swissix.ch
remarks:        ============================================================
mp-import:      afi any.unicast from AS42476 accept AS42476:AS-SWISSIX
mp-export:      afi any.unicast to AS42476 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS32934 accept AS-FACEBOOK
mp-export:      afi any.unicast to AS32934 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS13335 accept AS-CLOUDFLARE
mp-export:      afi any.unicast to AS13335 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS6939 accept AS-HURRICANE
mp-export:      afi any.unicast to AS6939 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS8075 accept AS-MICROSOFT
mp-export:      afi any.unicast to AS8075 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS198288 accept AS-NEWSNET-AG
mp-export:      afi any.unicast to AS198288 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS8821 accept AS8821:AS-WWZ
mp-export:      afi any.unicast to AS8821 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS6461 accept AS-MFNX
mp-export:      afi any.unicast to AS6461 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS16509 accept AS-AMAZON
mp-export:      afi any.unicast to AS16509 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS1836 accept AS-GREEN
mp-export:      afi any.unicast to AS1836 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS2906 accept AS-NFLX
mp-export:      afi any.unicast to AS2906 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS12350 accept AS-VTX
mp-export:      afi any.unicast to AS12350 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS8302 accept AS-ZATTOO
mp-export:      afi any.unicast to AS8302 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS20940 accept AS-AKAMAI
mp-export:      afi any.unicast to AS20940 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS35223 accept AS-HOI
mp-export:      afi any.unicast to AS35223 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS21232 accept AS-GGAMAUR
mp-export:      afi any.unicast to AS21232 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS15600 accept AS-FINECOM
mp-export:      afi any.unicast to AS15600 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS6772 accept AS-IMPNET
mp-export:      afi any.unicast to AS6772 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS13250 accept AS-BACKBONE
mp-export:      afi any.unicast to AS13250 announce AS-EWBUCHS
mp-import:      afi any.unicast from AS15796 accept AS15796
mp-export:      afi any.unicast to AS15796 announce AS-EWBUCHS
remarks:        ============================================================
admin-c:        MAVO2-RIPE
tech-c:         MAVO2-RIPE
tech-c:         CB14189-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-EWBUCHS
created:        2006-09-12T13:32:09Z
last-modified:  2026-05-08T06:49:49Z
source:         RIPE

organisation:   ORG-WuEd1-RIPE
org-name:       Elektrizitaets- und Wasserwerk der Stadt Buchs SG
country:        CH
org-type:       LIR
address:        GRUENAUSTRASSE  31
address:        9470
address:        BUCHS SG
address:        SWITZERLAND
phone:          +41817554433
reg-nr:         Not Applicable
mnt-ref:        MNT-EWBUCHS
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-EWBUCHS
admin-c:        MAVO2-RIPE
admin-c:        CB14189-RIPE
admin-c:        BP410-RIPE
admin-c:        AJ4798-RIPE
abuse-c:        HEBS1-RIPE
created:        2005-07-14T08:39:56Z
last-modified:  2026-04-29T05:29:23Z
source:         RIPE
e-mail:         noc@rsnweb.ch

person:         Christian Bigger
address:        Elektrizitaets- und Wasserwerk der Stadt Buchs
address:        Gruenaustrasse 31
address:        9471 Buchs SG
address:        CH Switzerland
phone:          +41 81 755 44 33
e-mail:         christian.bigger@ewbuchs.ch
nic-hdl:        CB14189-RIPE
mnt-by:         MNT-EWBUCHS
created:        2015-01-06T07:51:01Z
last-modified:  2022-05-30T05:41:27Z
source:         RIPE

person:         Matthias Vonbach
address:        Elektrizitaets- und Wasserwerk der Stadt Buchs
address:        Gruenaustrasse 31
address:        9471 Buchs SG
address:        CH Switzerland
phone:          +41 81 755 4433
e-mail:         matthias.vonbach@ewbuchs.ch
nic-hdl:        MAVO2-RIPE
mnt-by:         MNT-EWBUCHS
created:        2006-05-05T12:26:53Z
last-modified:  2022-05-30T05:56:19Z
source:         RIPE