The IP API The IP API
// ASN

AS29831

FONENET - FONE.NET, LLC, US

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

ASN
AS29831
Organization
FONE.NET, LLC
Description
FONENET - FONE.NET, LLC, US
Country
US
State / Region
CO
City
Alamosa
Address
129 Santa Fe
Registry (RIR)
ARIN
Created
2005-11-23
Updated
2025-05-13
IPv4 Prefixes
54
IPv6 Prefixes
26

IPv4 Prefixes

54 total · showing first 10
128.254.132.0/22
128.254.132.0/24
128.254.133.0/24
128.254.134.0/24
128.254.135.0/24
137.119.144.0/20
137.119.144.0/24
137.119.145.0/24
137.119.146.0/24
137.119.147.0/24

IPv6 Prefixes

26 total · showing first 10
2604:61c0:1000::/48
2604:61c0:1200::/48
2604:61c0:1300::/48
2604:61c0:1400::/48
2604:61c0:1500::/48
2604:61c0:1600::/48
2604:61c0:1700::/48
2604:61c0:1900::/48
2604:61c0:2000::/48
2604:61c0:2100::/48

What is AS29831?

AS29831 is an Autonomous System Number (ASN) assigned to FONE.NET, LLC. 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.