// ASN
AS197479
GREFNET-AS - "GREFNET" Miroslaw Grefkowicz, PL
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS197479
- Organization
- GREFNET
- Description
- GREFNET-AS - "GREFNET" Miroslaw Grefkowicz, PL
- Country
- PL
- Registry (RIR)
- RIPE
- Created
- 2010-12-11
- Updated
- 2021-07-11
- IPv4 Prefixes
- 4
- IPv6 Prefixes
- 0
IPv4 Prefixes
4 total91.222.144.0/22 91.222.144.0/24 91.222.145.0/24 91.222.147.0/24
What is AS197479?
AS197479 is an Autonomous System Number (ASN) assigned to GREFNET. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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