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AS9092

OPENSYSTEMS-AS

Zurich, Switzerland

Registry

Authoritative registration data

AS number
9092
Name
OPENSYSTEMS-AS
Organisation
Zurich, Switzerland
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

5

IPv6 prefixes

1

Total announced

6

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS9092
213.156.224.0/20 IPv4 /20 RPKI valid
213.156.240.0/24 IPv4 /24 not checked
213.156.241.0/24 IPv4 /24 RPKI valid
213.156.246.0/24 IPv4 /24 not checked
213.156.247.0/24 IPv4 /24 not checked
2a00:db0::/32 IPv6 /32 RPKI valid

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS9092
Address families
Equinix Zurich: Equinix IX - ZH Metro 100 Mbps IPv4 · IPv6
SwissIX: Peering 20,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS9092 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

16 networks seen before AS9092 in AS paths

Observed upstreams
Families
AS13237 LAMBDANET-AS 157 835
v4 v6
AS6939 HURRICANE 163 268
v4 v6
AS174 COGENT-174 55 268
v4 v6
AS3356 LEVEL3 47 229
v4 v6
AS3320 DTAG 20 81
v4 v6
AS8218 NEO-ASN 3 47
v4 v6
AS34019 HIVANE 6 34
v4 v6
AS25091 IP-Max 4 24
v4 v6
AS48362 TKSWF-AS 4 24
v4 v6
AS39351 ESAB-AS 4 12
v4 v6
AS5405 INTERDOTLINK 3 11
v4 v6
AS24961 MYLOC-AS 3 11
v4 v6
AS9002 RETN-AS 4 8
v6
AS1764 NEXTLAYER-AS 2 6
v4 v6
AS1836 GREEN 2 6
v4 v6
AS9009 M247 1 5
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS9092 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

30 adjacencies that may be an artefact of collector peering

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.