美国

按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。

ASN: 32,577; 占全球 25.8%
有路由的 ASN: 18,887; 占本国 58.0%
IPv4 地址: 15.46 亿; 占全球 45.0%
IPv6 /48: 20.33 亿; 占全球 16.8%

路由数据 · 2026.10.20 02:20 UTC

网络类型构成按 ASN 数量

美国的 ASN 排行

排名	ASN	名称	类型	IPv4 地址	IPv6 /48	前缀
1051	AS40382	HENNEPIN-COUNTY	政府机构	65,536	65,536	15
1052	AS46103	University of Wisconsin Whitewater	教育科研	65,536	65,536	7
1053	AS53384	University of North Carolina at Charlotte	教育科研	65,536	65,536	2
1054	AS53449	OEC Fiber	接入运营商	65,536	65,536	6
1055	AS55002	Defense.Net	骨干网络	65,536	65,536	180
1056	AS62810	SUNY Oneonta	教育科研	65,536	65,536	2
1057	AS7862	Chevron	企业网络	65,536	4,096	43
1058	AS16793	ArcBest Technologies, Inc.	尚未分类	65,536	4,096	10
1059	AS17324	Yeshiva University	教育科研	65,536	4,096	14
1060	AS18515	UTARLINGTON	教育科研	65,536	4,096	2
1061	AS30641	STATE OF DELAWARE	政府机构	65,536	4,096	3
1062	AS49	NIST	尚未分类	65,536	2,054	30
1063	AS33343	U.S. Department of Commerce, HQ and ITA	政府机构	65,536	2,048	4
1064	AS2496	University of Kansas	尚未分类	65,536	1,024	3
1065	AS7764	National Oceanic and Atmospheric Administration	政府机构	65,536	1,024	14
1066	AS324	United States Department of Defense (DoD)	尚未分类	65,536	512	8
1067	AS366	United States Department of Defense (DoD)	尚未分类	65,536	257	19
1068	AS22990	University at Albany, State University of New York	教育科研	65,536	257	7
1069	AS319	United States Department of Defense (DoD)	尚未分类	65,536	256	9
1070	AS320	United States Department of Defense (DoD)	尚未分类	65,536	256	3
1071	AS322	United States Department of Defense (DoD)	尚未分类	65,536	256	3
1072	AS323	United States Department of Defense (DoD)	尚未分类	65,536	256	3
1073	AS327	United States Department of Defense (DoD)	尚未分类	65,536	256	4
1074	AS334	United States Department of Defense (DoD)	尚未分类	65,536	256	47
1075	AS337	United States Department of Defense (DoD)	尚未分类	65,536	256	63
1076	AS338	United States Department of Defense (DoD)	尚未分类	65,536	256	5
1077	AS339	United States Department of Defense (DoD)	尚未分类	65,536	256	5
1078	AS342	United States Department of Defense (DoD)	尚未分类	65,536	256	8
1079	AS346	United States Department of Defense (DoD)	尚未分类	65,536	256	10
1080	AS347	United States Department of Defense (DoD)	尚未分类	65,536	256	8
1081	AS348	United States Department of Defense (DoD)	尚未分类	65,536	256	38
1082	AS352	United States Department of Defense (DoD)	尚未分类	65,536	256	6
1083	AS355	United States Department of Defense (DoD)	尚未分类	65,536	256	4
1084	AS359	United States Department of Defense (DoD)	尚未分类	65,536	256	2
1085	AS364	United States Department of Defense (DoD)	尚未分类	65,536	256	11
1086	AS1289	Colgate University	尚未分类	65,536	256	3
1087	AS1351	The University of Vermont	教育科研	65,536	256	2
1088	AS8036	University of Tulsa	教育科研	65,536	256	4
1089	AS11318	Georgetown University	教育科研	65,536	256	4
1090	AS19564	Louisiana Tech University	教育科研	65,536	256	4
1091	AS27016	United States Nuclear Regulatory Commission	政府机构	65,536	256	35
1092	AS29899	Geisinger System Services	尚未分类	65,536	256	3
1093	AS46476	Texas Tech University Health Sciences Center	教育科研	65,536	256	5
1094	AS2936	National Energy Research Scientific Computing Center	尚未分类	65,536	16	2
1095	AS3659	Claremont University Consortium	尚未分类	65,536	16	2
1096	AS11214	University of North Florida	教育科研	65,536	16	2
1097	AS22828	United States Food and Drug Administration	政府机构	65,536	16	2
1098	AS33503	Medical College of Wisconsin	教育科研	65,536	16	7
1099	AS33703	Hofstra University	教育科研	65,536	16	3
1100	AS70	National Library of Medicine	尚未分类	65,536	2	67