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// ASN

AS12989

BlackHOST - Black HOST Ltd, CA

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

ASN
AS12989
Organization
CA-BLACKHOST-20260123
Description
BlackHOST - Black HOST Ltd, CA
Country
US
Registry (RIR)
RIPE
Created
2024-09-05
Updated
2026-01-23
IPv4 Prefixes
21
IPv6 Prefixes
6

IPv4 Prefixes

21 total · showing first 10
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
194.54.180.0/24
194.54.181.0/24
194.54.182.0/24

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.