AS51786 Patrick Velder 🇨🇭 CH

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

32 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS51786
Name: Patrick Velder
Organisation: Patrick Velder
Country: 🇨🇭 CH
RIR: RIPENCC
Allocated: 2016-06-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

aut-num:        AS51786
as-name:        VELDER-AS
descr:          Patrick Velder
org:            ORG-PV52-RIPE
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
admin-c:        NA4410-RIPE
tech-c:         NA4410-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         velder-mnt
created:        2016-06-27T09:16:29Z
last-modified:  2026-05-21T17:31:57Z
source:         RIPE

organisation:   ORG-PV52-RIPE
org-name:       Patrick Velder
country:        CH
reg-nr:         Not Applicable
org-type:       LIR
address:        Postlagernd
                Baumackerstrasse 46
address:        8050
address:        Zurich
address:        SWITZERLAND
phone:          +41442232341
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:  2026-09-28T14:53:05Z
source:         RIPE # Filtered

role:           Network Administrator
address:        Patrick Velder
address:        Postlagernd
address:        Baumackerstrasse 46
address:        8050
address:        Zurich
address:        SWITZERLAND
abuse-mailbox:  ripe-Nh3fvJAY@velder.li
admin-c:        PV6385-RIPE
tech-c:         PV6385-RIPE
nic-hdl:        NA4410-RIPE
mnt-by:         velder-mnt
created:        2014-05-16T18:58:24Z
last-modified:  2026-03-02T21:07:39Z
source:         RIPE # Filtered