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AS3356

Level 3 Parent, LLC

Level 3 Parent, LLC United States 🌐 lumen.com
已宣布的 IP 地址
27,441,408
CIDR 前缀
4,747
ASN
AS3356

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 →

About Level 3 Communications

Level 3 Communications, Inc. was an American multinational telecommunications and internet service provider company headquartered in Broomfield, Colorado.

Founded
1985
Headquarters
Frankfurt
Industry
telecommunications
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 16 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS3356 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)
8.47.26.0/24 AS3356, AS23371 2026-07-24 12:08:47
8.29.116.0/24 AS80, AS3356 2026-07-24 12:08:47
8.45.18.0/24 AS3356, AS14184 2026-07-24 12:08:47
64.9.97.0/24 AS3356, AS10753 2026-07-24 12:08:47
8.23.90.0/24 AS80, AS3356 2026-07-24 12:08:47
8.17.185.0/24 AS3356, AS399929 2026-07-24 12:08:47
8.44.137.0/24 AS3356, AS395230 2026-07-24 12:08:47
0.0.0.0/0 AS3356, AS212271 2026-07-24 12:08:47
8.39.160.0/24 AS3356, AS395257 2026-07-24 12:08:47
205.140.226.0/24 AS203, AS3356 2026-07-24 12:08:47
161.199.26.0/24 AS3356, AS53423 2026-07-24 12:08:47
198.136.150.0/24 AS3356, AS6461 2026-07-24 12:08:47
167.242.233.0/24 AS3356, AS7018 2026-07-24 12:08:47
198.210.16.0/21 AS3356, AS27357 2026-07-24 12:08:47
192.231.114.0/23 AS3356, AS264372 2026-07-24 09:23:49

显示最近检测到的 15 个，共 16 个 MOAS 前缀。大型网络上的许多多源前缀是良性的（任播）；请参阅 所有 MOAS 异常.

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 100+Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Restrictive

Present at 3 internet exchanges: NAPAfrica IX Johannesburg: Peering, NAPAfrica IX Cape Town, UAE-IX: UAE-IX Peering LAN

Website ↗ Looking glass ↗

Web3 footprint

AS3356 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

◎ Solana 1

AS3356 — 全球 IP 足迹

AS 所在城市3356 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

CIDRIP 地址PTR Density组织国家StateCity
4.64.0.0/10 4.19M
3.2%
Level 3 Parent, LLC US Texas Houston
8.96.0.0/11 2.10M
0.0%
Level 3 Parent, LLC US — —
4.0.0.0/12 1.05M
2.4%
Level 3 Parent, LLC US Virginia Alexandria
4.48.0.0/12 1.05M
0.6%
Level 3 Parent, LLC US Pennsylvania Pittsburgh
4.80.0.0/12 1.05M
0.0%
Level 3 Parent, LLC US — —
4.96.0.0/12 1.05M
0.0%
Level 3 Parent, LLC US Ohio South Lebanon
8.80.0.0/12 1.05M
0.0%
Level 3 Parent, LLC US — —
4.24.0.0/13 524.3K
1.6%
Level 3 Parent, LLC US Oklahoma Tulsa
4.40.0.0/13 524.3K
1.4%
Level 3 Parent, LLC US Texas Dallas
4.112.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.56.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.72.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.200.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
8.248.0.0/13 524.3K
0.0%
Level 3 Parent, LLC US — —
4.20.0.0/14 262.1K
1.0%
Level 3 Parent, LLC US Georgia Decatur
4.44.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.48.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US Pennsylvania Pittsburgh
4.60.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.64.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.72.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
4.120.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.52.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US Tennessee Memphis
8.56.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.68.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.196.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
8.248.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
67.24.0.0/14 262.1K
0.0%
Level 3 Parent, LLC US — —
204.160.0.0/14 262.1K
0.2%
Level 3 Parent, LLC US — —
4.6.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US Georgia Snellville
4.10.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.12.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.16.0.0/15 131.1K
2.5%
Level 3 Parent, LLC US Nevada North Las Vegas
4.24.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US Maryland Baltimore
4.32.0.0/15 131.1K
0.5%
Level 3 Parent, LLC US Nevada Las Vegas
4.36.0.0/15 131.1K
2.3%
Level 3 Parent, LLC US Arizona Tucson
4.40.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.56.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US Texas Magnolia
4.76.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
4.126.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.0.0.0/15 131.1K
2.1%
Level 3 Parent, LLC US New York New York
8.50.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.54.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.66.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.194.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.238.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US Louisiana Monroe
8.240.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.246.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
8.252.0.0/15 131.1K
0.0%
Level 3 Parent, LLC US — —
64.152.0.0/15 131.1K
0.4%
Level 3 Parent, LLC US New York New York
198.112.0.0/15 131.1K
0.2%
Level 3 Parent, LLC US — —
205.130.0.0/15 131.1K
0.7%
Level 3 Parent, LLC US Pennsylvania Butler
206.32.0.0/15 131.1K
1.8%
Level 3 Parent, LLC US — —
206.242.0.0/15 131.1K
0.9%
Level 3 Parent, LLC US — —
4.0.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Virginia Alexandria
4.5.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.9.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.17.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Nevada North Las Vegas
4.18.0.0/16 65.5K
1.3%
Level 3 Parent, LLC US Idaho Nampa
4.27.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.29.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.32.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Nevada Las Vegas
4.38.0.0/16 65.5K
1.3%
Level 3 Parent, LLC US Nevada Las Vegas
4.43.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Idaho Boise
4.52.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.54.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.58.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Illinois Chicago
4.70.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
4.124.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.1.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.13.0.0/16 65.5K
0.1%
Level 3 Parent, LLC US — —
8.16.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.32.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.50.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.53.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Florida Lehigh Acres
8.61.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.63.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.65.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.227.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Colorado Denver
8.239.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
8.254.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
63.213.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Virginia Fairfax
64.155.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Colorado Broomfield
65.58.0.0/16 65.5K
1.2%
Level 3 Parent, LLC US California Tustin
67.28.0.0/16 65.5K
0.6%
Level 3 Parent, LLC US Florida Altamonte Springs
67.31.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
131.119.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Colorado Longmont
156.139.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
192.233.0.0/16 65.5K
0.4%
Level 3 Parent, LLC US — —
192.239.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Florida Miami
198.114.0.0/16 65.5K
0.3%
Level 3 Parent, LLC US — —
199.78.0.0/16 65.5K
0.3%
Level 3 Parent, LLC US — —
199.95.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
204.166.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Arkansas Ozark
204.198.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
205.182.0.0/16 65.5K
0.8%
Level 3 Parent, LLC US Pennsylvania Pittsburgh
205.224.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
205.226.0.0/16 65.5K
0.1%
Level 3 Parent, LLC US — —
206.33.0.0/16 65.5K
1.7%
Level 3 Parent, LLC US — —
206.240.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US — —
207.121.0.0/16 65.5K
0.0%
Level 3 Parent, LLC US Texas Humble

BGP 公告前缀

实时 BGP 异常 →

前缀 AS3356 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
65.140.106.0/24 528,830 2026-07-24 11:18:20
66.162.136.0/24 73,594 2026-07-24 11:18:17
38.84.6.0/23 30,373 2026-07-24 11:18:19
67.133.180.0/24 28,180 2026-07-24 11:18:19
65.120.92.0/24 24,612 2026-07-24 11:18:19
64.193.84.0/22 21,451 2026-07-24 11:18:19
69.45.31.0/24 21,422 2026-07-24 11:18:19
64.193.88.0/24 21,415 2026-07-24 11:18:19
65.121.54.0/24 18,852 2026-07-24 11:18:20
8.51.0.0/18 17,085 2026-07-24 11:52:15
69.45.18.0/23 16,831 2026-07-24 11:18:20
209.136.212.0/24 15,296 2026-07-24 11:18:17
216.161.40.0/24 15,128 2026-07-24 11:18:20
63.235.108.0/24 13,301 2026-07-24 11:18:21
66.193.104.0/24 10,031 2026-07-24 11:18:21
149.37.1.0/24 9,951 2026-07-24 11:18:22
149.37.200.0/24 9,933 2026-07-24 11:18:22
66.112.106.0/24 9,928 2026-07-24 11:18:20
65.141.135.0/24 8,873 2026-07-24 11:18:17
65.144.177.0/24 8,868 2026-07-24 11:18:17
65.153.51.0/24 8,797 2026-07-24 11:18:17
65.155.47.0/24 8,750 2026-07-24 11:18:19
209.201.88.0/24 8,697 2026-07-24 11:18:17
74.203.87.0/24 8,402 2026-07-24 11:18:21
74.203.92.0/24 8,395 2026-07-24 11:18:21
65.144.133.0/24 8,281 2026-07-24 11:18:20
63.238.236.0/23 8,278 2026-07-24 11:18:20
50.59.11.0/24 7,894 2026-07-24 11:18:20
206.192.79.0/24 7,859 2026-07-24 11:18:21
205.169.39.0/24 7,645 2026-07-24 11:18:21
169.159.192.0/21 7,102 2026-07-24 10:29:21
169.159.200.0/21 7,075 2026-07-24 10:29:21
207.92.192.0/20 7,001 2026-07-24 11:18:19
65.141.102.0/24 6,980 2026-07-24 11:18:17
63.151.19.0/24 6,864 2026-07-24 11:18:20
206.15.80.0/24 6,743 2026-07-24 11:18:20
65.122.114.0/24 6,526 2026-07-24 11:18:17
216.158.160.0/20 6,503 2026-07-24 11:18:19
65.140.60.0/24 6,207 2026-07-24 11:18:17
65.127.75.0/24 6,188 2026-07-24 11:18:17
190.216.110.0/24 5,929 2026-06-24 02:02:54
64.66.96.0/20 5,841 2026-07-24 11:18:19
189.125.129.0/24 5,619 2026-07-14 21:19:25
64.128.48.0/22 5,600 2026-07-24 11:18:19
63.147.148.0/24 5,481 2026-07-24 11:18:21
65.132.55.0/24 5,433 2026-07-24 11:18:17
200.196.71.0/24 5,388 2026-07-24 11:18:21
157.53.64.0/24 5,361 2026-07-24 11:18:17
189.125.130.0/23 5,352 2026-07-24 11:18:21
74.202.10.0/24 5,321 2026-07-24 11:18:20

显示前 50 of 3,813 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS3356？

AS3356 是分配给 Level 3 Parent, 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。

AS3356 公告了多少个 IP 地址？

AS3356 公告了 27.44M 个 IPv4 地址，分布在 4,747 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS3356？

AS3356 由 Level 3 Parent, 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。

AS3356 在哪个国家注册？

AS3356 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 12:10:32 UTC
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