| ASN | Name | Description | Country | Type | Total IPs |
|---|---|---|---|---|---|
| AS397367 | CRANBROOK-01 | Cranbrook Educational Community | 🇺🇸 United States | Education | 1,536 |
| AS53799 | NAHB1201 | NAHB | 🇺🇸 United States | Organization | 0 |
| AS22705 | MBI | Placements Montrusco Bolton Investments | 🇨🇦 Canada | other | 0 |
| AS251 | RIPE-ASNBLOCK-248 | RIPE Network Coordination Centre | 🇳🇱 Netherlands | registry | 0 |
| AS54318 | ONEGUARD-HOME-WARRANTIES | OneGuard Home Warranties | 🇺🇸 United States | enterprise | 0 |
| AS33765 | AFRINIC-ASNBLOCK-33762 | African Network Information Center | 🇲🇺 Mauritius | other | 0 |
| AS22142 | FISERV-EPF-CHANDLER | Fiserv Solutions, LLC | 🇺🇸 United States | other | 0 |
| AS1487 | DNIC-ASBLK-01486-01487 | Headquarters, USAISC | 🇺🇸 United States | other | 0 |
| AS395244 | LITHIA | Lithia Motors, Inc. | 🇺🇸 United States | other | 512 |
| AS396105 | EN-15 | 2EZ Network Inc. | 🇨🇦 Canada | other | 0 |
120.7K
Autonomous system numbers tracked globally
Total ASNs
3.67B
IPv4 addresses announced across all ASNs
IPv4 Announced
69.7K
IPv6 prefixes indexed from version column
Active IPv6 Prefixes
241
Countries with at least one registered ASN
Countries
ASN Distribution by Type
Share of announced IPs across usage classifications
Residential ISP64%
Hosting / VPS15%
Business8%
Government8%
Education5%
Top Countries by Announced IPs
Ranked by total IPv4 announced
01🇺🇸United States1.42B
02🇦🇺Australia190.9M
03🇨🇳China173.3M
04🇯🇵Japan116.4M
05🇩🇪Germany102.8M
06🇰🇷South Korea97.9M
07🇧🇷Brazil81.4M
08🇳🇱Netherlands77.3M
09🇫🇷France71.4M
10🇬🇧United Kingdom54.0M
ASN Database - Live Table
108 columns available · Domain is always shown · select more from “Select Columns” · snapshot as of Sep 12, 2026, 2:43 PM
| Domain Info | Location & IP | ||
|---|---|---|---|
| Domain ▴ | ASN | IPv4 | Country by IP |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
| AS9498 | 104.21.16.1 | — | |
| AS2514 | 116.58.191.188 | 🇯🇵 Japan | |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
| AS4812 | 211.101.239.90 | 🇨🇳 China | |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
| AS8075 | 18.167.165.145 | 🇭🇰 Hong Kong | |
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