// ASN

AS12989

BLACKHOST AS12989.NET, CA

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

ASN: AS12989
Organization: CA-BLACKHOST-20260123
Description: BLACKHOST AS12989.NET, CA
Country: US
Registry (RIR): RIPE
Created: 2024-09-05
Updated: 2026-01-23
IPv4 Prefixes: 24
IPv6 Prefixes: 6

IPv4 Prefixes

24 total · showing first 10

104.164.94.0/24
163.8.33.0/24
165.49.254.0/24
168.222.185.0/24
168.222.186.0/24
168.222.187.0/24
172.121.180.0/24
172.84.78.0/24
173.44.246.0/23
194.54.180.0/24

IPv6 Prefixes

6 total

2a01:e940::/48
2a01:e943::/48
2a01:e944::/48
2a01:e945::/48
2a01:e946::/48
2a01:e947::/48

What is AS12989?

AS12989 is an Autonomous System Number (ASN) assigned to CA-BLACKHOST-20260123. 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.

ASN Lookup Tool →