AS9092 Open Systems AG

Company Website:

Country of Origin:

Internet Exchanges: 2

Prefixes Originated (all): 3
Prefixes Originated (v4): 2
Prefixes Originated (v6): 1

Prefixes Announced (all): 3
Prefixes Announced (v4): 2
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 3
RPKI Originated Valid (v4): 2
RPKI Originated Valid (v6): 1

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 47
BGP Peers Observed (v4): 41
BGP Peers Observed (v6): 43

IPs Originated (v4): 6,144
AS Paths Observed (v4): 457
AS Paths Observed (v6): 437

Average AS Path Length (all): 3.223
Average AS Path Length (v4): 3.374
Average AS Path Length (v6): 3.064

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AS9092 IPv4 Peers

ASN	Name
AS174	Cogent Communications
AS1836	green.ch AG
AS3356	Level 3 Parent, LLC
AS6939	Hurricane Electric LLC
AS3320	Deutsche Telekom AG
AS34019	Hivane Association
AS34549	meerfarbig GmbH & Co. KG
AS29075	IELO-LIAZO SERVICES SAS

AS9092 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS174	Cogent Communications
AS3356	Level 3 Parent, LLC
AS1836	green.ch AG
AS3320	Deutsche Telekom AG
AS34549	meerfarbig GmbH & Co. KG
AS9002	RETN Limited
AS34019	Hivane Association

AS9092 IPv4 Peer Count

AS9092 IPv6 Peer Count

AS9092 IPv4 Prefixes Announced

AS9092 IPv6 Prefixes Announced

AS9092 IPv4 Prefixes Originated

AS9092 IPv6 Prefixes Originated

AS9092 IPv4 Route Propagation

AS9092 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
213.156.224.0/20	Open Systems AG
213.156.240.0/21	Open Systems AG

Prefix	Description	Visibility
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Prefix	Description
2a00:db0::/32	Open Systems AG

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Cogent Communications	X	AS174
2	green.ch AG	X	AS1836
3	Level 3 Parent, LLC	X	AS3356
4	Hurricane Electric LLC	X	AS6939
5	Deutsche Telekom AG	X	AS3320
6	Hivane Association	X	AS34019
7	meerfarbig GmbH & Co. KG	X	AS34549
8	IELO-LIAZO SERVICES SAS	X	AS29075
9	SwissIX Internet Exchange	X	AS58115
10	31173 Services AB	X	AS39351
11	Zayo Infrastructure France SA	X	AS8218
12	Stadtwerke Feldkirch	X	AS48362
13	Sprint		AS1239
14	Inter.link GmbH	X	AS5405
15	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
16	SwissIX Internet Exchange	X	AS20612
17	cloudscale.ch AG	X	AS59414
18	euNetworks GmbH		AS13237
19	Patrick Velder	X	AS51786
20	ANEXIA Internetdienstleistungs GmbH	X	AS47147
21	NetActuate, Inc	X	AS36236
22	Services Industriels de Geneve	X	AS20932
23	i3D.net B.V	X	AS49544
24	Cyberlink AG	X	AS15623
25	Frederic Gargula	X	AS35360
26	Iway AG		AS8758
27	Sandro Bolliger trading as Bolliger Network Solutions	X	AS12307
28	iFog GmbH	X	AS34927
29	Openfactory GmbH	X	AS58299
30	SG.GS	X	AS24482
31	ABACLOUDA SAS	X	AS56987
32	Jeroen Massar		AS57777
33	IPng Networks GmbH	X	AS8298
34	Kabel-TV Lampert GmbH & Co KG	X	AS59890
35	Securebit AG	X	AS58057
36	Genossenschaft GGA Maur	X	AS21232
37	Kantonsschule Zug	X	AS34288
38	Tismi BV	X	AS62167
39	Nine Internet Solutions AG	X	AS29691
40	SWITCH	X	AS559
41	Enki Multimedia EURL	X	AS209823

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Cogent Communications	X	AS174
3	Level 3 Parent, LLC	X	AS3356
4	green.ch AG	X	AS1836
5	Deutsche Telekom AG	X	AS3320
6	meerfarbig GmbH & Co. KG	X	AS34549
7	RETN Limited		AS9002
8	Hivane Association	X	AS34019
9	Stadtwerke Feldkirch	X	AS48362
10	SwissIX Internet Exchange	X	AS58115
11	IPng Networks GmbH	X	AS8298
12	ABACLOUDA SAS	X	AS56987
13	Nine Internet Solutions AG	X	AS29691
14	SwissIX Internet Exchange	X	AS20612
15	Inter.link GmbH	X	AS5405
16	NetActuate, Inc	X	AS36236
17	cloudscale.ch AG	X	AS59414
18	Frederic Gargula	X	AS35360
19	IELO-LIAZO SERVICES SAS	X	AS29075
20	Ops One AG		AS198249
21	i3D.net B.V	X	AS49544
22	SWITCH	X	AS559
23	Services Industriels de Geneve	X	AS20932
24	Matthias Cramer		AS196621
25	Tismi BV	X	AS62167
26	M247 Europe SRL		AS9009
27	Cyberlink AG	X	AS15623
28	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
29	Patrick Velder	X	AS51786
30	Sandro Bolliger trading as Bolliger Network Solutions	X	AS12307
31	Kantonsschule Zug	X	AS34288
32	Zayo Infrastructure France SA	X	AS8218
33	netplus.ch SA		AS15547
34	Infomaniak Network SA		AS29222
35	Kabel-TV Lampert GmbH & Co KG	X	AS59890
36	Openfactory GmbH	X	AS58299
37	SG.GS	X	AS24482
38	Genossenschaft GGA Maur	X	AS21232
39	Enki Multimedia EURL	X	AS209823
40	ANEXIA Internetdienstleistungs GmbH	X	AS47147
41	31173 Services AB	X	AS39351
42	iFog GmbH	X	AS34927
43	Securebit AG	X	AS58057

as-block:       AS8797 - AS9128
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:        2021-11-04T15:25:08Z
last-modified:  2021-11-04T15:25:08Z
source:         RIPE

aut-num:        AS9092
as-name:        OPENSYSTEMS-AS
descr:          Zurich, Switzerland
descr:          http://www.open.ch
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 AS1836 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 AS1836 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:        ADMI9092
tech-c:         TECH9092
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:  2023-01-19T16:57:01Z
source:         RIPE

organisation:   ORG-OSA1-RIPE
org-name:       Open Systems AG
country:        CH
org-type:       LIR
address:        Raeffelstrasse 29
address:        8045
address:        Zurich
address:        SWITZERLAND
phone:          +41581001111
fax-no:         +41581001011
admin-c:        ADMI9092
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 # Filtered

role:           AS9092 Admins
address:        Raeffelstrasse 29, 8045 Zurich
nic-hdl:        ADMI9092
mnt-by:         AS9092-MNT
created:        2013-10-31T13:25:42Z
last-modified:  2025-02-03T13:11:32Z
source:         RIPE # Filtered
admin-c:        SN9721-RIPE
admin-c:        EZ2241-RIPE

role:           AS9092 Technicians
address:        Raeffelstrasse 29, 8045 Zurich
nic-hdl:        TECH9092
mnt-by:         AS9092-MNT
created:        2013-10-31T12:08:29Z
last-modified:  2025-02-03T13:12:49Z
source:         RIPE # Filtered
tech-c:         SN9721-RIPE
tech-c:         EZ2241-RIPE
abuse-mailbox:  support@open.ch

role:           AS9092 Admins
address:        Raeffelstrasse 29, 8045 Zurich
nic-hdl:        ADMI9092
mnt-by:         AS9092-MNT
created:        2013-10-31T13:25:42Z
last-modified:  2025-02-03T13:11:32Z
source:         RIPE # Filtered
admin-c:        SN9721-RIPE
admin-c:        EZ2241-RIPE

person:         Elliott Zastrow
address:        Open Systems AG
address:        Raeffelstrasse 29
address:        CH-8045 Zurich
address:        Switzerland
phone:          +41 58 100 10 10
nic-hdl:        EZ2241-RIPE
created:        2022-03-04T14:11:51Z
last-modified:  2022-03-04T14:11:51Z
source:         RIPE # Filtered
mnt-by:         AS9092-MNT

person:         Simon Neukom
address:        Open Systems AG
address:        Raeffelstrasse 29
address:        CH-8045 Zurich
address:        Switzerland
phone:          +41 58 100 10 10
nic-hdl:        SN9721-RIPE
created:        2022-03-04T14:04:45Z
last-modified:  2022-03-04T14:04:45Z
source:         RIPE # Filtered
mnt-by:         AS9092-MNT

role:           AS9092 Technicians
address:        Raeffelstrasse 29, 8045 Zurich
nic-hdl:        TECH9092
mnt-by:         AS9092-MNT
created:        2013-10-31T12:08:29Z
last-modified:  2025-02-03T13:12:49Z
source:         RIPE # Filtered
tech-c:         SN9721-RIPE
tech-c:         EZ2241-RIPE
abuse-mailbox:  support@open.ch

person:         Elliott Zastrow
address:        Open Systems AG
address:        Raeffelstrasse 29
address:        CH-8045 Zurich
address:        Switzerland
phone:          +41 58 100 10 10
nic-hdl:        EZ2241-RIPE
created:        2022-03-04T14:11:51Z
last-modified:  2022-03-04T14:11:51Z
source:         RIPE # Filtered
mnt-by:         AS9092-MNT

person:         Simon Neukom
address:        Open Systems AG
address:        Raeffelstrasse 29
address:        CH-8045 Zurich
address:        Switzerland
phone:          +41 58 100 10 10
nic-hdl:        SN9721-RIPE
created:        2022-03-04T14:04:45Z
last-modified:  2022-03-04T14:04:45Z
source:         RIPE # Filtered
mnt-by:         AS9092-MNT

RIPE

aut-num: AS9092 as-name: OPENSYSTEMS-AS descr: Zurich, Switzerland descr: http://www.open.ch 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 AS1836 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 AS1836 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: 2023-01-19T16:57:01Z 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: ****************************

Exchange	CC	City	IPv4	IPv6
Equinix Zurich	CH	Zurich	194.42.48.59	2001:7f8:c:8235:194:42:48:59
SwissIX	CH	Zurich	91.206.53.34 91.206.52.34	2001:7f8:24::122 2001:7f8:24::22

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