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自治系统

AS399353

Netafy, Inc.

已宣布的 IP 地址
7,424
CIDR 前缀
25
ASN
AS399353

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.

53/100
Caution
How this score is built

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

⚠ 10 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS399353 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)
38.147.222.0/24 AS174, AS399353 2026-07-24 06:53:45
38.147.223.0/24 AS174, AS399353 2026-07-24 06:53:45
38.147.219.0/24 AS54004, AS399353 2026-07-24 06:53:45
38.147.209.0/24 AS174, AS399353 2026-07-22 18:08:23
38.147.197.0/24 AS174, AS399353 2026-07-22 18:08:23
38.147.216.0/24 AS174, AS399353 2026-07-22 18:08:23
38.147.210.0/24 AS174, AS399353 2026-07-22 18:08:23
38.147.198.0/24 AS174, AS399353 2026-07-22 14:23:21
38.147.207.0/24 AS174, AS399353 2026-07-22 14:23:21
38.147.217.0/24 AS174, AS399353 2026-07-22 14:23:21

AS399353 — 全球 IP 足迹

AS 所在城市399353 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
38.147.208.0/21 2.0K
0.0%
Netafy, Inc. US New Hampshire Colebrook
38.147.200.0/22 1.0K
0.0%
Netafy, Inc. US New Hampshire Center Ossipee
38.147.212.0/22 1.0K
0.0%
Netafy, Inc. US New Hampshire Colebrook
199.21.100.0/22 1.0K
0.0%
Netafy, Inc. US New Hampshire Whitefield
38.147.192.0/23 512
0.0%
Netafy, Inc. US New Hampshire Lancaster
38.147.198.0/23 512
0.0%
Netafy, Inc. US Vermont Canaan
38.147.202.0/23 512
0.0%
Netafy, Inc. US New Hampshire Jefferson
38.147.206.0/23 512
0.0%
Netafy, Inc. US New Hampshire Whitefield
38.147.216.0/23 512
0.0%
Netafy, Inc. US New Hampshire Colebrook
38.147.222.0/23 512
0.0%
Netafy, Inc. US Massachusetts Brockton
38.147.197.0/24 256
0.0%
Netafy, Inc. US New Hampshire Colebrook
38.147.198.0/24 256
0.0%
Netafy, Inc. US Vermont Canaan
38.147.201.0/24 256
0.0%
Netafy, Inc. US New Hampshire Center Ossipee
38.147.204.0/24 256
0.0%
Netafy, Inc. US
38.147.209.0/24 256
0.0%
Netafy, Inc. US
38.147.210.0/24 256
0.0%
Netafy, Inc. US New Hampshire Colebrook
38.147.218.0/24 256
0.0%
Netafy, Inc. US New Hampshire Pittsburg
38.147.199.0/25 128
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.128/26 64
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.224/27 32
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.208/28 16
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.200/29 8
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.192/30 4
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.196/31 2
0.0%
Netafy, Inc. US Vermont Canaan
38.147.199.199/32 1
0.0%
Netafy, Inc. US Vermont Canaan

BGP 公告前缀

实时 BGP 异常 →

前缀 AS399353 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
38.147.217.0/24 25,416 2026-07-21 14:23:57
199.21.100.0/22 12,294 2026-07-24 06:50:12
199.21.102.0/24 12,278 2026-07-24 06:50:12
199.21.103.0/24 12,272 2026-07-24 06:50:12
38.147.197.0/24 11,062 2026-07-21 18:17:57
38.147.210.0/24 10,992 2026-07-21 18:17:57
38.147.216.0/24 10,988 2026-07-21 18:17:57
38.147.209.0/24 10,987 2026-07-21 18:17:57
38.147.212.0/24 10,982 2026-07-21 18:17:57
38.147.203.0/24 10,978 2026-07-21 18:17:57
38.147.192.0/19 10,756 2026-07-21 18:33:04
38.147.198.0/24 9,624 2026-07-21 14:23:57
38.147.207.0/24 9,576 2026-07-21 14:23:57
38.147.223.0/24 8,037 2026-07-24 06:05:40
38.147.222.0/24 4,418 2026-07-24 06:05:40
23.246.180.0/22 2,578 2026-07-24 06:50:12
38.147.219.0/24 601 2026-07-21 10:46:10
38.134.185.0/24 260 2026-06-17 19:02:11

Frequently Asked Questions

什么是 AS399353?

AS399353 是分配给 Netafy, Inc. 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。

AS399353 公告了多少个 IP 地址?

AS399353 公告了 7.4K 个 IPv4 地址,分布在 25 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS399353?

AS399353 由 Netafy, Inc. 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。

AS399353 在哪个国家注册?

AS399353 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 07:10:34 UTC
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