AS205090 — FIRST-SERVER-EUROPE FIRST SERVER LIMITED

AS205090 announces 44 IPv4 prefixes covering 17,408 addresses and 4 IPv6 prefixes.

About this network

FIRST-SERVER-EUROPE is operated by First Server Limited.

What it's used for

• The address space carries leased IP blocks, evidenced by netnames such as IPMarket and AE-IPMARKET-20150619 registered to IP MARKET - FZCO, alongside VG-ANDWASE-20190626 registered to Andwase Limited.
• The AS announces 16,896 IPv4 addresses across 42 prefixes and 3 IPv6 prefixes, with only 2 observed neighbours, indicating a role focused on hosting and IP leasing rather than transit.
• Reverse DNS entries like vm3406393.firstbyte.club and vm1950382.firstbyte.club suggest the space supports virtual machine hosting services.

Notable

• Registrants include IP MARKET - FZCO, Andwase Limited, and FIRST SERVER, SOCIEDAD LIMITADA, indicating the AS aggregates space from multiple leasing entities and related corporate structures.
• The inventory consists of numerous /22 and /23 blocks, reflecting a fragmented address space typical of an IP leasing or hosting provider.

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

Announced prefixes

• 45.9.73.0/24
• 45.9.75.0/24
• 45.89.65.0/24
• 45.90.216.0/22
• 45.95.202.0/23
• 45.132.255.0/24
• 45.142.122.0/24
• 82.115.222.0/24
• 84.252.73.0/24
• 84.252.74.0/23
• 85.209.2.0/24
• 89.44.86.0/23
• 91.200.12.0/23
• 95.81.121.0/24
• 95.81.122.0/24
• 103.71.20.0/23
• 104.128.130.0/24
• 104.128.133.0/24
• 104.128.134.0/23
• 109.69.62.0/23
• 132.243.16.0/22
• 135.136.178.0/23
• 135.136.190.0/24
• 157.228.138.0/23
• 157.228.182.0/23
• 157.228.187.0/24
• 157.228.191.0/24
• 185.40.4.0/24
• 185.102.139.0/24
• 185.103.109.0/24
• 185.104.251.0/24
• 185.105.88.0/22
• 185.112.101.0/24
• 185.112.102.0/23
• 185.128.104.0/22
• 185.217.198.0/23
• 185.221.160.0/24
• 185.221.162.0/24
• 185.232.169.0/24
• 185.233.83.0/24
• 185.233.200.0/24
• 193.162.143.0/24
• 193.168.227.0/24
• 194.53.53.0/24
• 2a09:5302::/32
• 2a0c:5d00:2004::/48
• 2a0c:5d00:3013::/48
• 2a0c:5d04:ffff::/48

Upstream networks

• AS35196 FIRST SERVER LIMITED
• AS50113 FIRST SERVER LIMITED

Adjacent networks

• AS35196 FIRST SERVER LIMITED
• AS50113 FIRST SERVER LIMITED

Routing security

• RPKI: 72 valid, 0 invalid and 1 not-found announcements; 73 ROAs.
• ASPA: none published.
• IRR: 99% of announcements registered; 74 route objects.
• Listed in as-sets: AS-CREANOVA, AS-HURRICANE, AS-HURRICANEV6, AS-IHOR, AS-NETMAN, AS-NTX, AS-NTX32, AS-RETN-ACTUAL-V4, AS-TRANSROUTE-QUICKFIX, AS-TRANSROUTE-SPEC, AS209141:AS-RUCUST, AS35196:AS-NETMAN, AS41194:AS-RASCOM.