自治系统

AS46887

Q: AS46887 公告了多少个 IP 地址？

AS46887 公告了 822.3K 个 IPv4 地址，分布在 511 个路由 CIDR 前缀中。 该网络在 United States 注册。

Q: 谁运营 AS46887？

AS46887 由 Crown Castle Fiber LLC 运营。 该组织总部位于 United States。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

Crown Castle Fiber LLC

Crown Castle Fiber LLC United States 🌐 zayo.com

已宣布的 IP 地址

822,272

CIDR 前缀

511

ASN

AS46887

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

58/100

Caution

How this score is built

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Isp allocation +5
Trust score 58 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 9 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS46887 公告的稳定前缀现在也由另一个 ASN 公告（MOAS — 多源 AS），这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的（任播、多宿主或近期转移）—— 但它可能预示着路由泄漏或前缀劫持，因此值得检查。

前缀	源 ASNs	最后检测 (UTC)
38.147.221.0/24	AS174, AS46887	2026-07-24 21:23:51
164.74.125.0/24	AS17025, AS46887	2026-07-24 21:23:51
167.244.247.0/24	AS13536, AS46887	2026-07-24 21:23:51
167.244.213.0/24	AS13536, AS46887	2026-07-24 21:23:51
164.74.123.0/24	AS17025, AS46887	2026-07-24 21:23:51
164.74.122.0/24	AS17025, AS46887	2026-07-24 21:23:51
167.246.54.0/24	AS22808, AS46887	2026-07-24 21:23:51
167.244.244.0/24	AS13536, AS46887	2026-07-24 21:23:51
144.121.73.0/24	AS7029, AS46887	2026-07-24 13:23:48

Network profile

Source: PeeringDB →

Network type NSP

Geographic scope North America

Peering policy Restrictive

IRR record AS-CCF

Present at 7 internet exchanges: Boston Internet Exchange, Equinix Chicago, Equinix New York, Equinix Ashburn, Equinix Dallas, Equinix Miami, Equinix Los Angeles

Website ↗

AS46887 — 全球 IP 足迹

AS 所在城市46887 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。

在 3D 地球上查看 →

热门 CIDR 范围

CIDR	IP 地址	PTR Density	组织	国家	State	City
9.191.0.0/16	65.5K	0.0%	Crown Castle Fiber LLC	US	—	—
138.123.0.0/16	65.5K	1.0%	Crown Castle Fiber LLC	US	Delaware	Newark
149.70.0.0/16	65.5K	0.0%	Crown Castle Fiber LLC	US	New Jersey	Highland Lakes
165.158.0.0/16	65.5K	0.0%	Crown Castle Fiber LLC	US	—	—
9.179.0.0/17	32.8K	0.0%	Crown Castle Fiber LLC	US	Florida	Miami
158.59.128.0/17	32.8K	0.6%	Crown Castle Fiber LLC	US	Virginia	Arlington
9.179.128.0/18	16.4K	0.0%	Crown Castle Fiber LLC	US	—	—
131.239.192.0/18	16.4K	17.9%	Crown Castle Fiber LLC	US	Maryland	Baltimore
9.179.192.0/19	8.2K	0.0%	Crown Castle Fiber LLC	US	—	—
131.239.96.0/19	8.2K	13.9%	Crown Castle Fiber LLC	US	New York	New Hampton
131.239.128.0/19	8.2K	14.8%	Crown Castle Fiber LLC	US	New York	Brooklyn
144.121.224.0/19	8.2K	15.1%	Crown Castle Fiber LLC	US	New York	Queens
151.181.192.0/19	8.2K	0.1%	Crown Castle Fiber LLC	US	New York	Rochester
160.72.32.0/19	8.2K	0.0%	Crown Castle Fiber LLC	US	North Carolina	Charlotte
160.72.64.0/19	8.2K	11.1%	Crown Castle Fiber LLC	US	New York	New York
160.72.128.0/19	8.2K	18.1%	Crown Castle Fiber LLC	US	New York	The Bronx
167.253.160.0/19	8.2K	0.0%	Crown Castle Fiber LLC	US	—	—
209.160.160.0/19	8.2K	24.6%	Crown Castle Fiber LLC	US	Florida	Fort Lauderdale
9.179.240.0/20	4.1K	0.0%	Crown Castle Fiber LLC	US	—	—
64.238.128.0/20	4.1K	94.6%	Crown Castle Fiber LLC	US	Connecticut	Storrs
65.254.0.0/20	4.1K	95.0%	Crown Castle Fiber LLC	US	New York	Bay Shore
67.208.176.0/20	4.1K	34.3%	Crown Castle Fiber LLC	US	Massachusetts	Boston
69.195.48.0/20	4.1K	0.0%	Crown Castle Fiber LLC	US	—	—
72.22.176.0/20	4.1K	28.8%	Crown Castle Fiber LLC	US	Connecticut	Stamford
76.8.64.0/20	4.1K	20.6%	Crown Castle Fiber LLC	US	New York	New York
131.239.64.0/20	4.1K	10.9%	Crown Castle Fiber LLC	US	Connecticut	Wallingford
131.239.176.0/20	4.1K	15.0%	Crown Castle Fiber LLC	US	Ohio	Columbus
136.223.0.0/20	4.1K	0.0%	Crown Castle Fiber LLC	US	—	—
144.121.0.0/20	4.1K	23.6%	Crown Castle Fiber LLC	US	Massachusetts	Boston
144.121.160.0/20	4.1K	15.5%	Crown Castle Fiber LLC	US	Ohio	Cincinnati
144.121.192.0/20	4.1K	13.7%	Crown Castle Fiber LLC	US	New York	Brooklyn
144.121.240.0/20	4.1K	15.7%	Crown Castle Fiber LLC	US	New York	Queens
151.181.64.0/20	4.1K	0.8%	Crown Castle Fiber LLC	US	New York	Rochester
151.181.160.0/20	4.1K	0.4%	Crown Castle Fiber LLC	US	North Carolina	Charlotte
160.72.32.0/20	4.1K	15.9%	Crown Castle Fiber LLC	US	Maryland	Baltimore
160.72.112.0/20	4.1K	15.8%	Crown Castle Fiber LLC	US	New Jersey	River Edge
160.72.176.0/20	4.1K	18.8%	Crown Castle Fiber LLC	US	New York	Holbrook
160.72.240.0/20	4.1K	10.2%	Crown Castle Fiber LLC	US	—	—
169.139.0.0/20	4.1K	0.0%	Crown Castle Fiber LLC	US	Florida	Fort Lauderdale
172.85.32.0/20	4.1K	42.2%	Crown Castle Fiber LLC	US	New Jersey	Irvington
184.75.192.0/20	4.1K	33.9%	Crown Castle Fiber LLC	US	Massachusetts	Grafton
192.235.16.0/20	4.1K	0.2%	Crown Castle Fiber LLC	US	New York	Schenectady
209.160.240.0/20	4.1K	22.7%	Crown Castle Fiber LLC	US	California	Los Angeles
8.28.48.0/21	2.0K	0.2%	Crown Castle Fiber LLC	US	Ohio	Hamilton
9.179.224.0/21	2.0K	0.0%	Crown Castle Fiber LLC	US	California	El Monte
64.20.160.0/21	2.0K	34.0%	Crown Castle Fiber LLC	US	New York	New York
64.72.88.0/21	2.0K	29.6%	Crown Castle Fiber LLC	US	New York	Poughkeepsie
64.238.136.0/21	2.0K	94.4%	Crown Castle Fiber LLC	US	Massachusetts	Quincy
66.206.112.0/21	2.0K	55.6%	Crown Castle Fiber LLC	US	Texas	Houston
67.208.168.0/21	2.0K	7.6%	Crown Castle Fiber LLC	US	—	—
68.171.192.0/21	2.0K	67.7%	Crown Castle Fiber LLC	US	Texas	Houston
69.64.208.0/21	2.0K	49.3%	Crown Castle Fiber LLC	US	Connecticut	Newington
74.113.48.0/21	2.0K	4.9%	Crown Castle Fiber LLC	US	Indiana	Indpls
76.8.72.0/21	2.0K	20.3%	Crown Castle Fiber LLC	US	—	—
97.107.168.0/21	2.0K	4.2%	Crown Castle Fiber LLC	US	New Jersey	Perth Amboy
104.129.72.0/21	2.0K	47.9%	Crown Castle Fiber LLC	US	New York	Central Islip
104.129.80.0/21	2.0K	37.2%	Crown Castle Fiber LLC	US	New York	New York
104.207.192.0/21	2.0K	45.0%	Crown Castle Fiber LLC	US	New Jersey	Saddle Brook
104.207.208.0/21	2.0K	39.2%	Crown Castle Fiber LLC	US	New York	New York
104.222.104.0/21	2.0K	67.2%	Crown Castle Fiber LLC	US	Florida	Sarasota
104.247.32.0/21	2.0K	46.3%	Crown Castle Fiber LLC	US	New York	New York
104.247.48.0/21	2.0K	37.6%	Crown Castle Fiber LLC	US	New York	Larchmont
107.181.16.0/21	2.0K	49.7%	Crown Castle Fiber LLC	US	New York	Lynbrook
131.239.8.0/21	2.0K	20.2%	Crown Castle Fiber LLC	US	California	Los Angeles
131.239.40.0/21	2.0K	16.1%	Crown Castle Fiber LLC	US	New York	Rochester
131.239.48.0/21	2.0K	21.7%	Crown Castle Fiber LLC	US	Connecticut	Bridgeport
131.239.88.0/21	2.0K	13.6%	Crown Castle Fiber LLC	US	New York	New York
131.239.160.0/21	2.0K	7.2%	Crown Castle Fiber LLC	US	Pennsylvania	Philadelphia
144.121.8.0/21	2.0K	23.7%	Crown Castle Fiber LLC	US	Massachusetts	Boston
144.121.16.0/21	2.0K	22.6%	Crown Castle Fiber LLC	US	Massachusetts	Medford
144.121.32.0/21	2.0K	15.9%	Crown Castle Fiber LLC	US	Massachusetts	Worcester
144.121.48.0/21	2.0K	24.0%	Crown Castle Fiber LLC	US	—	—
144.121.64.0/21	2.0K	19.9%	Crown Castle Fiber LLC	US	New York	New York
144.121.80.0/21	2.0K	23.5%	Crown Castle Fiber LLC	US	New York	New York
144.121.128.0/21	2.0K	15.8%	Crown Castle Fiber LLC	US	North Carolina	Raleigh
144.121.152.0/21	2.0K	11.5%	Crown Castle Fiber LLC	US	Pennsylvania	Philadelphia
144.121.184.0/21	2.0K	13.6%	Crown Castle Fiber LLC	US	Indiana	Indianapolis
144.121.208.0/21	2.0K	15.5%	Crown Castle Fiber LLC	US	Connecticut	Shelton
144.121.232.0/21	2.0K	15.2%	Crown Castle Fiber LLC	US	New York	New York
151.181.40.0/21	2.0K	0.9%	Crown Castle Fiber LLC	US	Connecticut	Bridgeport
151.181.56.0/21	2.0K	0.4%	Crown Castle Fiber LLC	US	New York	Rochester
151.181.80.0/21	2.0K	0.3%	Crown Castle Fiber LLC	US	New York	Syracuse
151.181.224.0/21	2.0K	7.3%	Crown Castle Fiber LLC	US	New York	Buffalo
160.72.0.0/21	2.0K	17.7%	Crown Castle Fiber LLC	US	California	Los Angeles
160.72.56.0/21	2.0K	16.4%	Crown Castle Fiber LLC	US	Delaware	Wilmington
160.72.104.0/21	2.0K	0.0%	Crown Castle Fiber LLC	US	New York	New York
160.72.168.0/21	2.0K	17.8%	Crown Castle Fiber LLC	US	Connecticut	Waterbury
160.72.192.0/21	2.0K	18.6%	Crown Castle Fiber LLC	US	California	Los Angeles
160.72.232.0/21	2.0K	11.2%	Crown Castle Fiber LLC	US	Massachusetts	Boston
173.225.56.0/21	2.0K	8.9%	Crown Castle Fiber LLC	US	New York	Buffalo
204.9.240.0/21	2.0K	45.1%	Crown Castle Fiber LLC	US	Florida	Weston
208.99.240.0/21	2.0K	8.9%	Crown Castle Fiber LLC	US	New York	Buffalo
209.148.32.0/21	2.0K	33.4%	Crown Castle Fiber LLC	US	California	Los Angeles
209.148.48.0/21	2.0K	15.7%	Crown Castle Fiber LLC	US	Michigan	Southfield
209.160.136.0/21	2.0K	25.5%	Crown Castle Fiber LLC	US	New Jersey	Union
209.160.192.0/21	2.0K	12.5%	Crown Castle Fiber LLC	US	Florida	Fort Lauderdale
209.160.208.0/21	2.0K	29.1%	Crown Castle Fiber LLC	US	Pennsylvania	Philadelphia
209.160.224.0/21	2.0K	14.1%	Crown Castle Fiber LLC	US	Illinois	Waukegan
216.57.128.0/21	2.0K	52.9%	Crown Castle Fiber LLC	US	Arizona	Phoenix
216.57.144.0/21	2.0K	59.2%	Crown Castle Fiber LLC	US	Massachusetts	Norwood

BGP 公告前缀

实时 BGP 异常 →

前缀 AS46887 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。

Prefix	公告样本	最后观测
144.121.35.0/24	459,914	2026-07-24 17:16:53
9.179.231.0/24	36,801	2026-07-24 20:28:09
8.41.200.0/24	29,218	2026-07-24 20:28:09
158.59.128.0/18	20,382	2026-07-24 20:43:17
158.59.192.0/18	20,370	2026-07-24 20:43:17
158.59.146.0/24	20,364	2026-07-24 20:43:17
192.154.112.0/21	18,483	2026-07-24 20:28:23
144.121.41.0/24	17,923	2026-07-24 20:28:02
162.249.152.0/22	17,831	2026-07-24 20:28:09
9.179.56.0/22	15,519	2026-07-24 20:28:26
168.245.237.0/24	14,991	2026-07-24 20:28:09
168.245.236.0/24	14,965	2026-07-24 20:28:09
192.231.39.0/24	13,922	2026-07-24 20:28:09
207.180.61.0/24	13,238	2026-07-24 20:28:09
208.90.76.0/24	12,994	2026-07-24 20:28:09
131.239.139.0/24	12,775	2026-07-24 20:28:09
160.72.209.0/24	12,547	2026-07-24 20:28:09
208.49.46.0/23	12,484	2026-07-24 20:28:23
131.239.103.0/24	11,814	2026-07-24 20:28:26
131.239.132.0/23	11,768	2026-07-24 20:28:26
216.57.128.0/22	11,528	2026-07-24 20:28:26
209.160.232.0/24	11,143	2026-07-24 20:52:43
9.179.228.0/24	10,476	2026-07-24 20:28:24
199.88.141.0/24	10,335	2026-07-24 20:28:09
8.28.54.0/23	10,225	2026-07-24 20:28:23
9.179.230.0/24	9,522	2026-06-30 22:44:52
192.148.8.0/22	9,347	2026-07-24 20:28:09
104.222.100.0/22	9,018	2026-07-24 20:28:09
104.222.104.0/21	9,016	2026-07-24 20:28:09
169.139.0.0/20	8,959	2026-07-24 20:52:43
169.139.0.0/21	8,946	2026-07-24 20:52:43
169.139.8.0/21	8,924	2026-07-24 20:52:43
209.160.231.0/24	8,475	2026-07-24 20:52:43
209.160.167.0/24	8,473	2026-07-24 20:52:43
64.20.170.0/23	8,351	2026-07-24 20:28:07
104.152.56.0/22	8,351	2026-07-24 20:28:09
9.179.4.0/22	8,335	2026-07-24 20:28:07
68.171.192.0/22	8,308	2026-07-24 20:28:07
199.188.235.0/24	8,306	2026-07-24 20:52:43
9.179.8.0/22	8,295	2026-07-24 20:28:07
131.239.102.0/24	8,267	2026-07-24 20:28:07
209.80.159.0/24	8,262	2026-07-24 20:28:09
131.239.101.0/24	8,261	2026-07-24 20:28:07
131.239.240.0/22	8,260	2026-07-24 20:28:07
104.129.68.0/22	8,244	2026-07-24 20:28:07
209.160.228.0/22	8,224	2026-07-24 20:28:07
170.55.165.0/24	8,223	2026-07-24 20:28:09
209.160.164.0/22	8,220	2026-07-24 20:28:07
131.239.212.0/22	8,219	2026-07-24 20:28:07
9.179.48.0/22	8,218	2026-07-24 20:28:07

显示前 50 of 812 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS46887？

AS46887 是分配给 Crown Castle Fiber LLC 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。

AS46887 公告了多少个 IP 地址？

AS46887 公告了 822.3K 个 IPv4 地址，分布在 511 个路由 CIDR 前缀中。该网络在 United States 注册。

谁运营 AS46887？

AS46887 由 Crown Castle Fiber LLC 运营。该组织总部位于 United States。您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS46887 在哪个国家注册？

AS46887 在 United States 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。

最后更新：2026-07-24 21:25:31 UTC