AS Number
AS Name
Org Name
Patrick Velder
Country / Region





AS51786 Looking Glass






IPv6 NUMs(/64)


256 IPv4 Addresses
CIDR Description IP Num
ROA Signed and Valid IRR Valid
CIDR Description IP NUMs(prefix /64)
ROA Signed and Valid IRR Valid
CH-VELDER-GTG1 1048576
ROA Signed and Valid IRR Valid
CH-VELDER-ZRH1 1048576
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS41666 PYRO-AS - Institute for Pyrotechnical Cleaning (limited company), FI Finland 256 131,072 IPv4 IPv4 IPv6 IPv6
AS140731 TOHU-OP-AP - TOHU Public Internet, CN China 256 37,814,272 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 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 74,496 347,893,465,088 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,536 196,608 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33,024 4,294,967,296 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,616 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - SA, CH Switzerland 134,144 42,949,672,960 IPv4 IPv4
AS15623 CYBERLINK - Cyberlink AG, CH Switzerland 106,752 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 507,648 282,631,675,838,464 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 100,608 103,100,579,840 IPv4 IPv4 IPv6 IPv6
AS559 SWITCH, CH Switzerland 2,183,936 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,239,040 339,406,684,416 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 12,032 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 8,448 4,295,753,728 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 768 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,296 244,813,332,480 IPv4 IPv4 IPv6 IPv6
AS5398 AS5398 - AS5398 SA, CH Switzerland 17,152 42,949,672,960 IPv4 IPv4
AS58115 SWISSIX-OUTREACH - SwissIX Internet Exchange, CH Switzerland 0 0 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Switzerland - 2001:7f8:bf:1::5 1 Gbps 2023-05-06 20:00:28
Switzerland SwissIX - SwissIX Internet Exchange 2001:7f8:24::f6 1 Gbps 2020-03-29 21:59:56
Switzerland FogIXP - Fog Internet Exchange Point 2001:7f8:ca:1::47 1 Gbps 2022-08-09 21:44:16
Switzerland - 2001:7f8:bf:1::12 1 Gbps 2023-05-06 20:00:28
Switzerland Free-IX 2001:7f8:111:42::ca4a:1 1 Gbps 2021-12-12 12:04:12

Private Peering Facilities

Country / Region Name City Website Updated
NTT Zurich 1 Data Center (ZRH1) R├╝mlang 2018-01-05 17:19:35
Digital Realty Zurich ZUR1 Glattbrugg 2023-03-18 12:50:54
IP Address Domain NUMs Domains 1 2 1 4 12 1
as-block:       AS51357 - AS52223
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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
source:         RIPE

aut-num:        AS51786
as-name:        VELDER-AS
descr:          Patrick Velder
org:            ORG-PV52-RIPE
remarks:        =======================================================
remarks:        General Information
remarks:        ------------------------------------------------------
remarks:        AS51786 is participating an open peering policy.
remarks:        If you are interested in peering over an IXP,
remarks:        please visit
remarks:        Looking Glass:
remarks:        Points of Presence
remarks:        * gtg1 | InterXion ZUR1, Glattbrugg, Switzerland
remarks:        * rma1 | NTT Zurich 1, Rumlang, Switzerland
remarks:        Internet Exchange Points
remarks:        * gtg1 | 1 Gbps | SwissIX, Zurich, Switzerland
remarks:        * rma1 | 1 Gbps |, Zurich, Switzerland
remarks:        * rma1 | 1 Gbps | Free-IX, Geneva, Switzerland
remarks:        * rma1 | 1 Gbps | FogIXP, Avers, Switzerland
remarks:        Default Local preference
remarks:        * 100 Transit
remarks:        * 200 Peering
remarks:        * 300 Downstream
remarks:        Upstream Networks
remarks:        -------------------------------------------------------
remarks:        # Hurricane Electric, Inc.
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-VELDER
remarks:        # Cyberlink AG
mp-import:      afi ipv4.unicast from AS15623 accept ANY
mp-import:      afi ipv6.unicast from AS15623 accept ANY
mp-export:      afi ipv4.unicast to AS15623 announce AS-VELDER
mp-export:      afi ipv6.unicast to AS15623 announce AS-VELDER
remarks:        # Meerfarbig GmbH & Co. KG
mp-import:      afi ipv4.unicast from AS34549 accept ANY
mp-import:      afi ipv6.unicast from AS34549 accept ANY
mp-export:      afi ipv4.unicast to AS34549 announce AS-VELDER
mp-export:      afi ipv6.unicast to AS34549 announce AS-VELDER
remarks:        ===================================================
admin-c:        PV6385-RIPE
tech-c:         PV6385-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         velder-mnt
created:        2016-06-27T09:16:29Z
last-modified:  2023-05-22T19:16:48Z
source:         RIPE

organisation:   ORG-PV52-RIPE
org-name:       Patrick Velder
country:        CH
org-type:       LIR
address:        c/o headbits ag
                Oberdorfstrasse 8
address:        8001
address:        Zurich
address:        SWITZERLAND
phone:          +41786420796
admin-c:        PV6385-RIPE
abuse-c:        NA4410-RIPE
mnt-ref:        velder-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         velder-mnt
created:        2019-04-30T16:01:06Z
last-modified:  2023-02-06T09:35:38Z
source:         RIPE

person:         Patrick Velder
address:        c/o headbits ag
address:        Oberdorfstrasse 8
address:        8001
address:        Zurich
address:        SWITZERLAND
phone:          +41786420796
nic-hdl:        PV6385-RIPE
mnt-by:         velder-mnt
created:        2015-09-10T13:01:07Z
last-modified:  2022-07-13T15:31:03Z
source:         RIPE