Prefixes Originated
2 IPv4, 1 IPv6
Addresses Originated
24 /24's of IPv4
65536 /48's of IPv6
aut-num: AS9092
as-name: OPENSYSTEMS-AS
descr: Zurich, Switzerland
descr: https://open-systems.com
org: ORG-OSA1-RIPE
remarks: For peering details see
remarks: http://as9092.peeringdb.com/
remarks:
remarks: We have an open peering policy and would like to peer with
remarks: you. Please send requests to peering@open.ch.
remarks:
remarks: NOC: support@open.ch
remarks: Abuse: abuse@open.ch
remarks:
remarks: -------------------------------------------------
remarks: Peering Point Presence @TIX Zurich and @SWISSIX Zurich
remarks: We have an open Peering-Policy (MD5 required)
remarks: -------------------------------------------------
remarks: Main Upstream/Transit Providers:
import: from AS174 action pref=100; accept ANY
import: from AS3320 action pref=100; accept ANY
import: from AS13237 action pref=100; accept ANY
import: from AS3356 action pref=100; accept ANY
export: to AS174 announce AS-OPENSYSTEMS
export: to AS3320 announce AS-OPENSYSTEMS
export: to AS13237 announce AS-OPENSYSTEMS
export: to AS3356 announce AS-OPENSYSTEMS
remarks: -------------------------------------------------
remarks: Direct Peerings:
import: from AS9092:AS-TRANSIT accept ANY
import: from AS9092:AS-PEERS accept AS9092:AS-SET:PeerAS
export: to AS9092:AS-TRANSIT announce AS9092:AS-OPENSYSTEMS
export: to AS9092:AS-PEERS announce AS9092:AS-OPENSYSTEMS
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
remarks: ------------------------------------------------
remarks: We export the following prefixes:
remarks: * 213.156.224.0/20
remarks: * 213.156.240.0/21
remarks: * 2a00:db0::/32
remarks: ------------------------------------------------
remarks: Contact Information
remarks: * Operational issues: support@open.ch
remarks: * Peering issues: peering@open.ch
remarks: * Abuse and SPAM: abuse@open.ch
remarks: ------------------------------------------------
mnt-by: AS9092-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2025-08-26T09:50:04Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
organisation: ORG-OSA1-RIPE
org-name: Open Systems AG
country: CH
org-type: LIR
address: Dummy address for ORG-OSA1-RIPE
mnt-ref: AS9092-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS9092-MNT
abuse-c: OSA40-RIPE
created: 2004-04-17T11:02:57Z
last-modified: 2025-02-03T13:12:36Z
source: RIPE
# Email removed, Log into bgp.tools to see whois emails
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Last Update: 2025-12-26T03:24:11Z UTC
Member of the following AS-SETs