Summary

Country
PL Poland
Organization Sysclay Sp. Z O. O.
Domain sysclay.net
Number of IPv4 6,144
Number of IPv6 3.1691× 1030
AS Type Hosting
Registry RIPE NCC
Allocated September 15, 2015 (about 10 years ago)
Updated November 18, 2022 (about 3 years ago)

IP Ranges

AS15391 announces 7 IPv4 ranges and 6 IPv6 ranges.

That's a total of 6,144 IPv4 addresses and 3.1691× 1030 IPv6 addresses.

Prefix Organization Size Registry Status
45.145.208.0/22
PL Sysclay Sp. Z O. O.
1,024 RIPE NCC ALLOCATED PA
45.146.44.0/22
Sysclay Ltd.
1,024 RIPE NCC ASSIGNED PA
45.155.0.0/22
Sysclay Ltd.
1,024 RIPE NCC ASSIGNED PA
185.122.136.0/22
PL PL-SYSCLAY-UTIL1
1,024 RIPE NCC ASSIGNED PA
185.242.32.0/22
Sysclay Ltd.
1,024 RIPE NCC ASSIGNED PA
193.22.240.0/23
Sysclay Ltd.
512 RIPE NCC ASSIGNED PA
193.22.246.0/23
Sysclay Ltd.
512 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a05:d8c0::/29
PL Sysclay Sp. Z O. O.
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a06:83c0::/29
PL Sysclay Sp. Z O. O.
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a0e:e1c0::/29
PL Sysclay Sp. Z O. O.
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a0f:a080::/29
PL Sysclay Sp. Z O. O.
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a0f:a900::/29
PL Sysclay Sp. Z O. O.
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a10:f781:10:86e4::/64
PL EPIX-LORA
1.8447× 1019 RIPE NCC ALLOCATED-BY-LIR

Peers

AS15391 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS15391 connects to the global Internet via at least 3 upstream providers. In this setup, AS15391 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS15391 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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