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: 18,893; 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 · 2026.10.19 18:21 UTC

网络类型构成按 ASN 数量

美国的骨干网络查看全部类型

排名	ASN	名称	IPv4 地址	IPv6 /48	前缀
51	AS7782	Alaska Communications Systems Group, Inc.	160,768	131,072	28
52	AS62	CyrusOne	152,064	134,400	171
53	AS63199	CDS Global Cloud Co., LTD	149,504	18,433	524
54	AS14551	Verizon - LATAM	147,968	0	9
55	AS19331	Twin Lakes	147,712	1,048,576	40
56	AS293	Energy Sciences Network (ESnet)	140,288	65,537	29
57	AS26554	US Signal	135,680	131,072	39
58	AS33132	Fibernet Direct	133,120	65,795	72
59	AS53828	Nitel	131,840	65,536	21
60	AS29838	Atlantic Metro	131,072	139,265	137
61	AS36315	Servpac	131,072	0	34
62	AS39855	Mod Mission Critical AS39855	130,560	5	491
63	AS12025	Iron Mountain Data Centers (fka IO Data Centers)	128,256	196,610	726
64	AS16524	MetTel	117,760	131,078	224
65	AS54103	MOD Mission Critical	114,432	5	440
66	AS27257	Webair	113,152	65,536	84
67	AS32133	Ting Fiber (Backbone)	111,360	83,988	63
68	AS46562	Performive	110,592	26	262
69	AS62874	Web2Objects Global	108,800	4,870	139
70	AS32097	Wholesale Internet, Inc.	105,472	65,547	55
71	AS14361	HopOne Internet Corp.	102,656	76	113
72	AS11611	Arctic Fox Networks	98,560	36,864	65
73	AS32787	Akamai Prolexic DDoS Mitigation	95,744	78	386
74	AS55201	SkyQuantum	94,720	3,834,626	187
75	AS2685	AT&T Canada	94,464	65,537	39
76	AS25653	FORTRESSITX	91,648	0	87
77	AS932	XNNET	85,760	0	56
78	AS53610	Metro Communications Company, Inc.	84,224	65,536	19
79	AS906	DMIT Cloud Infrastructure	83,456	11	245
80	AS19092	Zayo (360 Networks)	81,920	65,536	11
81	AS20141	QTS Atlanta-Suwanee	81,664	32,768	73
82	AS62642	Bigleaf Networks, Inc.	81,664	0	336
83	AS395662	OzarksGo, LLC	80,896	16,777,216	14
84	AS29748	QTS Ashburn	79,104	131,072	26
85	AS11749	Smart City Telecom AS11749	78,592	0	168
86	AS62943	Bluebird Network	75,008	135,168	111
87	AS7106	Independents Fiber Network	73,728	65,536	9
88	AS20326	Teraswitch Inc	73,216	1,920	197
89	AS14127	11:11 Systems	72,192	0	258
90	AS21947	Blackfoot Communications Inc	71,424	196,608	17
91	AS42808	NTT Global Networks (AS42808)	67,328	0	8
92	AS32703	Intelligent Fiber Network	66,048	1,114,113	17
93	AS16713	NoaNet	66,048	131,072	62
94	AS14537	Continent 8 Technologies	65,536	196,608	194
95	AS55002	Defense.Net	65,536	65,536	180
96	AS5738	Sovernet Communications	65,536	0	5
97	AS32592	Hunt Telecommunications, LLC	64,768	65,536	82
98	AS36086	Digital Realty United States	64,000	41,730	158
99	AS11915	TelePacific Communications AS11915	63,488	65,536	97
100	AS19151	365 Data Centers (BroadbandONE)	63,232	65,536	41