The IP API The IP API
// ASN

AS19133

BIRD-HOSTING - Bird Hosting Inc., US

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

ASN
AS19133
Organization
Bird Hosting Inc.
Description
BIRD-HOSTING - Bird Hosting Inc., US
Country
US
State / Region
WA
City
Seattle
Address
600 1st Ave, STE 330
Registry (RIR)
ARIN
Created
2013-05-30
Updated
2025-08-06
IPv4 Prefixes
25
IPv6 Prefixes
13

IPv4 Prefixes

25 total · showing first 10
173.45.128.0/23
173.45.136.0/24
173.45.137.0/24
173.45.138.0/24
192.64.72.0/22
192.64.76.0/22
204.11.100.0/24
204.11.101.0/24
204.11.102.0/24
204.11.103.0/24

IPv6 Prefixes

13 total · showing first 10
2605:7900:10::/48
2605:7900:11::/48
2605:7900:16::/48
2605:7900:17::/48
2605:7900:18::/48
2605:7900:19::/48
2605:7900:1::/48
2605:7900:2::/48
2605:7900:3::/48
2605:7900:42::/48

What is AS19133?

AS19133 is an Autonomous System Number (ASN) assigned to Bird Hosting Inc.. 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.