// ASN
AS209859
FESR-AS, DE
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS209859
- Description
- FESR-AS, DE
- IPv4 Prefixes
- 2
- IPv6 Prefixes
- 8
IPv4 Prefixes
2 total195.85.10.0/23 45.10.0.0/24
IPv6 Prefixes
8 total2001:67c:1768::/48 2a06:e881:5301::/48 2a06:e881:5302::/48 2a06:e881:5303::/48 2a06:e881:5310::/44 2a06:e881:5380::/41 2a06:e881:53c0::/42 2a0e:b102:140::/43
What is AS209859?
AS209859 is an Autonomous System Number (ASN) assigned to FESR-AS, DE. 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.