// ASN
AS401742
SERVEROPTIMA - ServerOptima, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS401742
- Organization
- ServerOptima
- Description
- SERVEROPTIMA - ServerOptima, US
- Country
- US
- State / Region
- CA
- City
- San Jose
- Address
- 1631 S 10th St, #3a
- Registry (RIR)
- ARIN
- Created
- 2026-03-11
- Updated
- 2025-05-19
- IPv4 Prefixes
- 18
- IPv6 Prefixes
- 4
IPv4 Prefixes
18 total · showing first 10184.105.7.0/24 38.127.238.0/24 38.129.101.0/24 38.129.102.0/24 38.129.103.0/24 64.71.152.0/24 64.71.161.0/24 64.71.175.0/24 64.71.179.0/24 65.19.178.0/24
IPv6 Prefixes
4 total2001:470:182::/48 2602:f639:1::/48 2602:f639:2::/48 2602:f639::/48
What is AS401742?
AS401742 is an Autonomous System Number (ASN) assigned to ServerOptima. 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.