AS204339 FIRSTSERVER-FL-AS FIRST SERVER LIMITED
🇬🇧Org handle: ORG-FSL27-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
55total
53 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)9,728
Announced (BGP)13,568
IPv6 Addresses
Allocated (RIR)2.4×10²⁴
Announced (BGP)2.4×10²⁴
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
10
Country
🇬🇧 GBRIR
RIPE NCCStatus
allocated
Allocated
2022-06-28
Listed on the threat map (2026-10-11)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)55|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
46.8.96.0/24MOAS | Valid | RIPE | - |
46.8.178.0/24MOAS | Valid | RIPE | - |
46.8.179.0/24MOAS | Valid | RIPE | - |
46.8.218.0/24MOAS | Valid | RIPE | - |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
1-10 of 55
1 / 6
Allocated Prefixes
(RIR)40Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.9.72.0/24 | 🇪🇺 EU | RIPE | assigned |
| 45.138.73.0/24 | 🇫🇮 FI | RIPE | assigned |
| 45.138.74.0/24 | 🇫🇮 FI | RIPE | assigned |
| 46.8.96.0/24 | 🇫🇮 FI | RIPE | assigned |
| 46.8.178.0/24 | 🇫🇮 FI | RIPE | assigned |
| 46.8.179.0/24 | 🇫🇮 FI | RIPE | assigned |
| 46.8.218.0/24 | 🇫🇮 FI | RIPE | assigned |
| 46.17.105.0/24 | 🇫🇮 FI | RIPE | assigned |
| 91.186.208.0/24 | 🇫🇮 FI | RIPE | assigned |
| 91.186.209.0/24 | 🇫🇮 FI | RIPE | assigned |
1-10 of 40
1 / 4
All 55 announced prefixes of AS204339 →
BGP Neighbours
(seen in AS paths)ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS204339 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/204339Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/204339" | jq