美国
按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。
- ASN
- 32,603
- 占全球 25.8%
- 有路由的 ASN
- 18,905
- 占本国 58.0%
- IPv4 地址
- 15.39 亿
- 占全球 44.9%
- IPv6 /48
- 20.36 亿
- 占全球 16.8%
路由数据 · 2026.10.24 08:19 UTC
网络类型构成按 ASN 数量
美国的政府机构查看全部类型
| 排名 | ASN | 名称 | IPv4 地址 | IPv6 /48 | 前缀 |
|---|---|---|---|---|---|
| 751 | AS397371 | Harris County Department of Education Public Facil | 256 | 0 | 1 |
| 752 | AS397452 | Town of Andover MA | 256 | 0 | 1 |
| 753 | AS397460 | Beaufort County Government | 256 | 0 | 1 |
| 754 | AS397480 | State of New Jersey Judiciary | 256 | 0 | 1 |
| 755 | AS397486 | City of Commerce City | 256 | 0 | 1 |
| 756 | AS397616 | CITY OF PRESCOTT | 256 | 0 | 1 |
| 757 | AS397620 | City of Menlo Park | 256 | 0 | 1 |
| 758 | AS397632 | Mohave County AZ | 256 | 0 | 1 |
| 759 | AS397718 | Richland County | 256 | 0 | 1 |
| 760 | AS397830 | City of Glendale | 256 | 0 | 1 |
| 761 | AS397871 | City Of Detroit | 256 | 0 | 1 |
| 762 | AS397883 | City of Hilliard | 256 | 0 | 1 |
| 763 | AS397885 | Tuscaloosa County Commisssion | 256 | 0 | 1 |
| 764 | AS397940 | Frederick County Government | 256 | 0 | 1 |
| 765 | AS397995 | City of Edmond | 256 | 0 | 1 |
| 766 | AS398136 | Greater Orlando Aviation Authority | 256 | 0 | 1 |
| 767 | AS398155 | West Baton Rouge Parish Council | 256 | 0 | 1 |
| 768 | AS398545 | County of Volusia | 256 | 0 | 1 |
| 769 | AS398551 | City of Sarasota, FL | 256 | 0 | 1 |
| 770 | AS398637 | Legislative Council Service | 256 | 0 | 1 |
| 771 | AS398800 | Town of Little Elm | 256 | 0 | 1 |
| 772 | AS398815 | City of Alexandria | 256 | 0 | 1 |
| 773 | AS398956 | City Of Santa Clarita | 256 | 0 | 1 |
| 774 | AS399131 | City of Dayton | 256 | 0 | 1 |
| 775 | AS399142 | Randall County Sheriff's Office | 256 | 0 | 1 |
| 776 | AS399253 | FLAGLER-CLERK | 256 | 0 | 1 |
| 777 | AS399386 | Laramie County Government | 256 | 0 | 1 |
| 778 | AS399416 | City of Phoenix | 256 | 0 | 1 |
| 779 | AS399436 | Cortland County Health Department | 256 | 0 | 1 |
| 780 | AS399437 | Luzerne County | 256 | 0 | 1 |
| 781 | AS399501 | City Of Lancaster | 256 | 0 | 1 |
| 782 | AS399627 | City of Mountain View | 256 | 0 | 1 |
| 783 | AS399653 | Charleston County Aviation Authority | 256 | 0 | 1 |
| 784 | AS399691 | Washington County Consolidated Communications Agency | 256 | 0 | 1 |
| 785 | AS399692 | Travis Central Appraisal District | 256 | 0 | 1 |
| 786 | AS399695 | Marshall County | 256 | 0 | 1 |
| 787 | AS399703 | New York State Bridge Authority | 256 | 0 | 1 |
| 788 | AS399751 | County of Rockingham | 256 | 0 | 1 |
| 789 | AS399762 | City of Buckeye | 256 | 0 | 1 |
| 790 | AS399785 | City of New Smyrna Beach | 256 | 0 | 1 |
| 791 | AS399846 | County of Goochland | 256 | 0 | 1 |
| 792 | AS399978 | City of Franklin | 256 | 0 | 1 |
| 793 | AS400052 | Guthrie County | 256 | 0 | 1 |
| 794 | AS400096 | Pikes Peak Regional Building Department | 256 | 0 | 1 |
| 795 | AS400147 | City of Modesto | 256 | 0 | 1 |
| 796 | AS400209 | Brazoria County | 256 | 0 | 1 |
| 797 | AS400233 | City of San Angelo | 256 | 0 | 1 |
| 798 | AS400239 | Deschutes County | 256 | 0 | 1 |
| 799 | AS400257 | City of Rocklin | 256 | 0 | 1 |
| 800 | AS400375 | City of Santa Clara, Ca | 256 | 0 | 1 |