美国

按 RIR 注册登记在美国的 ASN，IPv4 地址数量全球第 1 位。

ASN: 32,574; 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
1	AS7018	AT&T US - 7018	96,429,568	35,192,842	641
2	AS701	Verizon	41,642,240	19,071,240	996
3	AS174	Cogent Communications, Inc.	36,338,944	3,293,310	4,407
4	AS3356	Lumen AS3356	28,927,488	1,245,514	1,193
5	AS209	Lumen AS209	19,845,632	17,039,364	1,619
6	AS5650	Frontier Communications of America (FCA)	10,774,272	1,114,112	1,082
7	AS3257	GTT Communications (AS3257)	8,548,352	6,684,689	1,939
8	AS2914	NTT Global IP Network	6,687,232	458,756	1,669
9	AS2828	XO Communications	6,649,856	65,536	86
10	AS3561	Lumen AS3561	6,475,776	4	648
11	AS702	Verizon - EMEA	5,772,032	9,961,475	463
12	AS3549	Lumen AS 3549	5,019,904	983,061	640
13	AS11404	Wave Division Holdings	2,669,056	1,249,281	1,842
14	AS35916	MultaCOM	1,833,984	1,179,648	146
15	AS6461	Zayo	1,751,808	266,246	239
16	AS7385	Electric Lightwave	1,679,616	524,290	76
17	AS20473	The Constant Company	1,476,864	7,221,422	2,506
18	AS2686	AT&T EMEA	1,373,440	65,536	170
19	AS22561	LightCore a CenturyTel Co.	1,314,816	0	327
20	AS36352	ColoCrossing	1,000,448	1,245,447	3,319
21	AS46887	Crown Castle	864,768	262,151	1,064
22	AS17378	TierPoint	856,576	851,970	442
23	AS6325	Illinois Century Network	753,664	65,536	61
24	AS2687	AT&T AP	732,928	65,537	172
25	AS14265	TelePacific Communications	728,064	131,072	367
26	AS703	Verizon - Asia-Pac	705,792	1,048,577	51
27	AS23089	Hotwire Communications	583,680	10,502	622
28	AS40065	CNSERVERS	541,184	0	558
29	AS29802	Hivelocity LLC	514,816	261,492	1,371
30	AS6453	TATA Communications	506,880	851,968	143
31	AS6939	Hurricane Electric	477,440	23,941,129	275
32	AS8001	Cologix	431,360	65,538	60
33	AS54004	Lightpath	427,008	65,536	374
34	AS13536	FirstLight Fiber	330,496	196,612	126
35	AS8047	General Communications Incorp	325,632	131,072	31
36	AS23005	Switch, Ltd.	323,072	135,170	174
37	AS2711	Spirit Communications	321,024	65,536	138
38	AS11320	LightEdge Solutions	313,088	655,360	132
39	AS30103	Zoom Communications, Inc.	306,176	84	398
40	AS32098	Flō Networks	305,664	393,217	2,925
41	AS23520	LIBERTY-NETWORKS	282,368	131,072	122
42	AS11272	C Spire Fiber	272,384	65,536	31
43	AS13767	DataBank	247,296	136,473	274
44	AS46450	Pilot Fiber, Inc.	243,200	65,536	269
45	AS22351	INTELSAT	196,352	196,608	81
46	AS46261	QuickPacket	196,352	65,586	401
47	AS35908	VPLS	185,600	131,072	473
48	AS13760	Uniti Fiber	176,384	200,705	177
49	AS20278	Nexeon Technologies	169,728	65,536	279
50	AS12129	123NET	165,888	65,538	52