// ASN
AS209621
DOBNET, CZ
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS209621
- Organization
- CZ-DOBNET-20190107
- Description
- DOBNET, CZ
- Country
- CZ
- Registry (RIR)
- RIPE
- Created
- 2018-12-23
- Updated
- 2019-10-18
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 1
IPv4 Prefixes
1 total139.28.116.0/22
IPv6 Prefixes
1 total2a07:5fc0::/29
What is AS209621?
AS209621 is an Autonomous System Number (ASN) assigned to CZ-DOBNET-20190107. 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.