// ASN
AS204303
trabucotv - Fibrasur Operadores S.L., ES
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS204303
- Organization
- ES-FIBRASUR-20101103
- Description
- trabucotv - Fibrasur Operadores S.L., ES
- Country
- ES
- Registry (RIR)
- RIPE
- Created
- 2016-12-13
- Updated
- 2026-07-20
- IPv4 Prefixes
- 9
- IPv6 Prefixes
- 0
IPv4 Prefixes
9 total185.137.68.0/22 185.137.68.0/24 185.137.70.0/24 185.137.71.0/24 45.8.4.0/22 45.8.4.0/24 45.8.5.0/24 45.8.6.0/24 45.8.7.0/24
What is AS204303?
AS204303 is an Autonomous System Number (ASN) assigned to ES-FIBRASUR-20101103. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
Looking for more ASN data?
Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.