// ASN
AS50021
PHD-ApS - Sentia Denmark A/S, DK
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS50021
- Organization
- DK-SENTIA-20060420
- Description
- PHD-ApS - Sentia Denmark A/S, DK
- Country
- DK
- Registry (RIR)
- RIPE
- Created
- 2010-10-03
- Updated
- 2026-03-18
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS50021?
AS50021 is an Autonomous System Number (ASN) assigned to DK-SENTIA-20060420. 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.