// ASN
AS43153
SFERANET-AS - SferaNET Sp. z o.o., PL
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS43153
- Organization
- PL-FIBRETECH
- Description
- SFERANET-AS - SferaNET Sp. z o.o., PL
- Country
- PL
- Registry (RIR)
- RIPE
- Created
- 2017-02-14
- Updated
- 2025-10-17
- IPv4 Prefixes
- 6
- IPv6 Prefixes
- 0
IPv4 Prefixes
6 total193.200.82.0/23 195.136.160.0/24 195.136.161.0/24 85.219.208.0/23 91.192.196.0/22 91.215.32.0/22
What is AS43153?
AS43153 is an Autonomous System Number (ASN) assigned to PL-FIBRETECH. 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.