The IP API The IP API
// ASN

AS4131

USIS-AS - USIS, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS4131
Organization
USIS
Description
USIS-AS - USIS, US
Country
US
State / Region
TX
City
Houston
Address
4800 West 34th Street, Ste. #C51-A
Registry (RIR)
ARIN
Created
2005-11-23
Updated
2011-09-24
IPv4 Prefixes
0
IPv6 Prefixes
0

What is AS4131?

AS4131 is an Autonomous System Number (ASN) assigned to USIS. 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.