// ASN
AS3303
SWISSCOM Swisscom Switzerland Ltd, CH
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS3303
- Organization
- Provider Local Registry
- Description
- SWISSCOM Swisscom Switzerland Ltd, CH
- Country
- CH
- Registry (RIR)
- RIPE
- Created
- 2010-10-03
- Updated
- 2024-06-24
- IPv4 Prefixes
- 249
- IPv6 Prefixes
- 35
IPv4 Prefixes
249 total · showing first 10109.164.128.0/17 136.238.12.0/23 136.238.14.0/24 136.238.2.0/23 138.187.128.0/18 138.188.0.0/16 138.190.0.0/16 138.223.0.0/16 138.81.0.0/18 138.81.128.0/18
IPv6 Prefixes
35 total · showing first 102001:4d98::/33 2001:678:d98::/48 2001:678:d9c::/48 2001:678:e0::/48 2001:67c:1984::/48 2001:67c:273c::/48 2001:67c:2950::/48 2001:67c:2f70::/48 2001:67c:420::/48 2001:67c:4f0::/48
What is AS3303?
AS3303 is an Autonomous System Number (ASN) assigned to Provider Local Registry. 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.