AS200740 — FIRST-SERVER-EU-AS FIRST SERVER LIMITED

AS200740 announces 46 IPv4 prefixes covering 27,904 addresses and 13 IPv6 prefixes.

About this network

FIRST-SERVER-EU-AS is operated by First Server Limited.

What it's used for

• The address space carries hosting and cloud infrastructure, evidenced by netnames such as FIRST-SERVER-CLOUD and reverse DNS entries like subnet.firstbyte.ru and virt.dc77.
• With 26,880 IPv4 addresses announced across 44 prefixes and only 4 observed neighbours, the ratio indicates a hosting or business access network rather than a transit provider.
• Traffic from this AS consists of web and API endpoints, cloud instances, and business continuity infrastructure for First Server Limited's customers.

Notable

• Registrants include First Server Limited for the FIRST-SERVER-CLOUD blocks, while other prefixes are registered to IP MARKET - FZCO, SYN LTD, GeniusMind S.A., and Parsun Network Solutions PTY LTD, indicating a mix of owned and leased address space.
• The inventory is fragmented across multiple registrants and netnames, including UK-SYN-20150330, AE-IPMARKET-20190726, and GR-GENIUSMIND-20070614, reflecting a diverse acquisition history.

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

Announced prefixes

• 45.43.88.0/22
• 45.134.12.0/22
• 46.8.120.0/23
• 46.8.126.0/23
• 46.8.182.0/23
• 80.76.32.0/22
• 83.147.232.0/22
• 83.147.240.0/23
• 87.239.250.0/23
• 89.44.84.0/23
• 91.103.252.0/23
• 91.186.202.0/23
• 91.186.214.0/23
• 92.118.8.0/23
• 94.142.136.0/23
• 95.81.77.0/24
• 95.81.94.0/23
• 95.81.112.0/24
• 95.214.10.0/23
• 103.85.112.0/23
• 103.249.132.0/22
• 104.128.138.0/23
• 104.128.142.0/23
• 109.69.56.0/22
• 157.228.130.0/23
• 157.228.132.0/23
• 157.228.148.0/22
• 157.228.154.0/23
• 157.228.160.0/22
• 157.228.166.0/23
• 157.228.180.0/23
• 159.255.34.0/23
• 159.255.36.0/22
• 178.253.52.0/23
• 185.94.164.0/23
• 185.103.252.0/22
• 185.114.72.0/23
• 185.117.119.0/24
• 185.174.136.0/23
• 185.232.170.0/23
• 185.233.80.0/23
• 185.233.202.0/23
• 193.124.188.0/23
• 193.239.160.0/23
• 193.239.166.0/23
• 194.36.178.0/23
• 2a04:5201:4::/48
• 2a04:5201:6::/47
• 2a04:5201:9::/48
• 2a04:5201:10::/48
• 2a04:5201:8018::/48
• 2a04:5202::/48
• 2a0c:5d00:3002::/48
• 2a0c:5d00:3004::/47
• 2a0c:5d00:3007::/48
• 2a0c:5d00:3008::/48
• 2a0c:5d00:3010::/48
• 2a0c:5d00:ff08::/45
• 2a0e:d604:2::/48

Upstream networks

• AS56630 Melbikomas UAB
• AS214602 AI DATACENTER LIMITED
• AS8849 Melbikomas UAB
• AS50113 FIRST SERVER LIMITED

Adjacent networks

• AS56630 Melbikomas UAB
• AS214602 AI DATACENTER LIMITED
• AS8849 Melbikomas UAB
• AS50113 FIRST SERVER LIMITED

Routing security

• RPKI: 82 valid, 0 invalid and 0 not-found announcements; 149 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 221 route objects.
• Listed in as-sets: AS-63529-AS-IMPORT-AS6939, AS-CREANOVA, AS-HURRICANE, AS-HURRICANEV6, AS-KDDCUSTOMER2, AS-MELBICOM, AS-MELBICOM, AS-NETMAN, AS-NTX, AS-NTX32, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-TELSTRA-INTL-CUSTOMERS, AS-TRANSROUTE-SPEC.