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AS15391

SYSCL1

Sysclay Sp. z o. o.

Registry

Authoritative registration data

AS number
15391
Name
SYSCL1
Organisation
Sysclay Sp. z o. o.
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

5

Total announced

12

Announced prefixes

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

Prefixes announced by AS15391
185.122.136.0/22 IPv4 /22 not checked
185.242.32.0/22 IPv4 /22 not checked
45.145.208.0/22 IPv4 /22 not checked
45.146.44.0/22 IPv4 /22 not checked
45.155.0.0/22 IPv4 /22 not checked
193.22.240.0/23 IPv4 /23 not checked
193.22.246.0/23 IPv4 /23 not checked
2a05:d8c0::/29 IPv6 /29 not checked
2a06:83c0::/29 IPv6 /29 not checked
2a0e:e1c0::/29 IPv6 /29 not checked
2a0f:a080::/29 IPv6 /29 not checked
2a0f:a900::/29 IPv6 /29 not checked

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 AS15391
Address families
Equinix Warsaw 10,000 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 AS15391 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS15391 in AS paths

Observed upstreams
Families
AS12912 TMPL 258 3,089
v4 v6
AS31242 TKPSA-AS 100 1,016
v4 v6

No rows match “”.

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Observed downstreams

0 networks seen after AS15391 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

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.