AS204339
First Server Limited
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Principales rangos CIDR
Prefijos BGP anunciados
Anomalías BGP en vivo →Prefijos AS204339 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.
| Prefix | Muestras de anuncio | Última vez visto |
|---|---|---|
| 46.17.105.0/24 | 56,223 | 2026-09-10 22:54:19 |
| 45.138.73.0/24 | 55,025 | 2026-09-10 22:54:19 |
| 45.138.74.0/24 | 55,000 | 2026-09-10 22:54:19 |
| 45.9.72.0/24 | 54,757 | 2026-09-10 22:54:19 |
| 46.8.218.0/24 | 48,312 | 2026-09-10 22:54:19 |
| 46.8.96.0/24 | 48,205 | 2026-09-10 22:54:19 |
| 46.8.178.0/24 | 48,183 | 2026-09-10 22:54:19 |
| 46.8.179.0/24 | 48,161 | 2026-09-10 22:54:19 |
| 91.217.76.0/24 | 45,695 | 2026-09-10 22:54:19 |
| 95.81.120.0/24 | 44,381 | 2026-09-10 22:54:19 |
| 95.81.119.0/24 | 44,327 | 2026-09-10 22:54:19 |
| 95.81.93.0/24 | 44,292 | 2026-09-10 22:54:19 |
| 91.186.209.0/24 | 44,114 | 2026-09-10 22:54:19 |
| 91.186.208.0/24 | 44,078 | 2026-09-10 22:54:19 |
| 91.186.210.0/24 | 44,075 | 2026-09-10 22:54:19 |
| 95.214.9.0/24 | 43,510 | 2026-09-10 22:54:19 |
| 91.186.211.0/24 | 42,734 | 2026-09-10 22:54:19 |
| 91.186.220.0/24 | 42,595 | 2026-09-10 22:54:19 |
| 91.186.221.0/24 | 42,580 | 2026-09-10 22:54:19 |
| 91.186.223.0/24 | 42,570 | 2026-09-10 22:54:19 |
| 91.186.222.0/24 | 42,082 | 2026-09-10 22:54:19 |
| 83.147.194.0/24 | 40,663 | 2026-09-10 22:54:19 |
| 157.228.152.0/24 | 34,849 | 2026-09-10 22:42:42 |
| 157.228.153.0/24 | 34,835 | 2026-09-10 22:42:42 |
| 104.128.131.0/24 | 33,598 | 2026-09-10 22:54:19 |
| 135.136.189.0/24 | 30,036 | 2026-09-10 22:54:49 |
| 185.40.7.0/24 | 29,933 | 2026-09-10 22:54:49 |
| 185.58.204.0/24 | 29,790 | 2026-09-10 22:54:49 |
| 185.252.144.0/24 | 29,768 | 2026-09-10 22:54:49 |
| 185.217.197.0/24 | 29,765 | 2026-09-10 22:54:49 |
| 185.106.93.0/24 | 29,754 | 2026-09-10 22:54:49 |
| 185.106.94.0/24 | 29,739 | 2026-09-10 22:54:49 |
| 185.102.136.0/24 | 29,735 | 2026-09-10 22:54:49 |
| 185.233.82.0/24 | 29,714 | 2026-09-10 22:54:49 |
| 185.117.116.0/24 | 29,640 | 2026-09-10 22:54:49 |
| 185.200.190.0/24 | 29,602 | 2026-09-10 22:54:49 |
| 193.124.182.0/24 | 29,446 | 2026-09-10 22:54:49 |
| 193.124.190.0/24 | 29,440 | 2026-09-10 22:54:49 |
| 193.124.183.0/24 | 29,380 | 2026-09-10 22:54:49 |
| 135.136.181.0/24 | 27,914 | 2026-09-10 22:54:49 |
| 132.243.21.0/24 | 27,771 | 2026-09-10 22:54:49 |
| 132.243.20.0/24 | 27,757 | 2026-09-10 22:54:49 |
| 132.243.22.0/24 | 27,733 | 2026-09-10 22:54:49 |
| 132.243.23.0/24 | 27,728 | 2026-09-10 22:54:49 |
| 178.253.31.0/24 | 23,398 | 2026-09-10 22:54:49 |
| 157.228.188.0/24 | 1,933 | 2026-09-10 22:54:49 |
| 157.228.189.0/24 | 1,932 | 2026-09-10 22:54:49 |
| 45.9.72.147/32 | 42 | 2026-06-26 19:44:40 |
| 135.136.181.92/32 | 6 | 2026-06-30 13:00:58 |
| 132.243.23.246/32 | 2 | 2026-08-07 10:59:39 |
Mostrando los principales 50 of 56 prefijos anunciados por volumen de muestra.
Frequently Asked Questions
¿Qué es AS204339?
AS204339 es un Número de Sistema Autónomo asignado a First Server Limited. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).
¿Cuántas direcciones IP anuncia AS204339?
AS204339 anuncia 12.0K direcciones IPv4 distribuidas en 34 prefijos CIDR enrutados. La red está registrada en United Kingdom.
¿Quién opera AS204339?
AS204339 es operado por First Server Limited. La organización tiene su sede en United Kingdom. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.
¿En qué país está registrado AS204339?
AS204339 está registrado en United Kingdom. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.
