AS216129 — GuardNetwork-AS SEBEK sp. z o.o

AS216129 announces 16 IPv4 prefixes covering 5,888 addresses and 3 IPv6 prefixes.

About this network

The AS handle GUARDNETWORK-AS is held by SEBEK sp. z o.o.

What it's used for

• The address space carries virtual machine infrastructure, evidenced by reverse DNS entries pointing to ptr.my-vm.work across multiple prefixes including 148.253.208.0/21 and 31.56.180.0/24.
• The network announces 5632 IPv4 addresses and 3 IPv6 prefixes, with 9 observed neighbours. This ratio of address space to peering partners indicates a hosting or service provider role rather than a transit or large-scale residential access network.
• Traffic from this AS consists of web and API endpoints hosted on virtual machines, consistent with the operator's business in providing IT services and hosting solutions.

Notable

• Registrants align with the announcer, with GuardNetwork; SEBEK sp. z o.o and Sebek Sp z o.o. appearing for the largest blocks, while some smaller prefixes list Company 65257768hCH4iMid; Private Customer.
• The address inventory is fragmented, consisting of one /21 block and fourteen /24 blocks, suggesting a collection of acquired or leased subnets rather than a single contiguous allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.27.253.0/24
• 31.56.180.0/24
• 31.57.13.0/24
• 31.58.85.0/24
• 31.77.241.0/24
• 104.234.24.0/24
• 107.161.154.0/24
• 143.20.155.0/24
• 148.253.208.0/21
• 177.177.230.0/24
• 177.177.237.0/24
• 185.28.84.0/24
• 188.220.148.0/24
• 188.220.205.0/24
• 199.83.103.0/24
• 202.181.188.0/24
• 2a13:d200::/31
• 2a13:d201:3::/48
• 2a13:d201:6::/47

Upstream networks

• AS60068 Datacamp Limited
• AS48729 ServerKing B.V.
• AS59796 StormWall s.r.o.
• AS201814 MEVSPACE sp. z o.o.
• AS204957 ROUTE 95 LLC
• AS50979 ROUTE 95 LLC
• AS44901 Belcloud LTD
• AS43298 Storm Networks LLC

Downstream networks

• AS213633 SEBEK sp. z o.o

Adjacent networks

• AS60068 Datacamp Limited
• AS48729 ServerKing B.V.
• AS59796 StormWall s.r.o.
• AS201814 MEVSPACE sp. z o.o.
• AS204957 ROUTE 95 LLC
• AS50979 ROUTE 95 LLC
• AS44901 Belcloud LTD
• AS213633 SEBEK sp. z o.o
• AS43298 Storm Networks LLC

Routing security

• RPKI: 33 valid, 0 invalid and 0 not-found announcements; 53 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 55 route objects.
• Listed in as-sets: AS-BELCLOUD, AS-HURRICANE, AS-HURRICANEV6, AS-MELBICOM, AS-MELBICOM, AS-MIRHOSTING, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SERVERIUS, AS-STORMWALL-SET, AS-STORMWALL-SET, AS201814:AS-CLIENTS, AS204957:AS-R95-STI, AS4849:AS-S3C, AS48729:AS-SERVERKING, AS50979:AS-GF-LV, AS60068:AS-DATAPACKET-CUSTOMERS-DEV:AS-ANON-HOST-18959, AS60068:AS-DATAPACKET-CUSTOMERS-DEV:AS-SEBEK24, AS60068:AS-DATAPACKET-CUSTOMERS:AS-SEBEK24.