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自治系统

AS41733

JSC ER-Telecom Holding

已宣布的 IP 地址
301,824
CIDR 前缀
56
ASN
AS41733

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

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

⚠ 4 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS41733 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)
185.7.200.0/22 AS31484, AS41733 2026-07-24 14:53:48
176.221.8.0/21 AS31484, AS41733 2026-07-24 14:53:48
83.136.240.0/21 AS31484, AS41733 2026-07-24 14:53:48
80.246.240.0/20 AS31484, AS41733 2026-07-24 14:53:48

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 100-200Gbps
Geographic scope Regional
Traffic ratio Balanced
Peering policy Open
IRR record AS-ZTELECOM

AS41733 — 全球 IP 足迹

AS 所在城市41733 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
5.17.0.0/16 65.5K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.18.0.0/16 65.5K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.19.128.0/17 32.8K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.16.192.0/18 16.4K
0.0%
JSC ER-Telecom Holding RU
5.18.0.0/18 16.4K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
84.52.64.0/18 16.4K
89.5%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
109.167.128.0/18 16.4K
94.2%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
188.134.64.0/18 16.4K
98.4%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.18.64.0/19 8.2K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.18.128.0/19 8.2K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.18.224.0/19 8.2K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.19.64.0/19 8.2K
0.0%
JSC ER-Telecom Holding RU
109.167.192.0/19 8.2K
99.7%
JSC ER-Telecom Holding RU
188.134.0.0/19 8.2K
99.7%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
212.75.224.0/19 8.2K
96.1%
JSC ER-Telecom Holding RU Leningrad Oblast Sosnovyy Bor
5.16.144.0/20 4.1K
0.0%
JSC ER-Telecom Holding RU
5.18.112.0/20 4.1K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.18.176.0/20 4.1K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.18.208.0/20 4.1K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.19.0.0/20 4.1K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
77.244.16.0/20 4.1K
91.8%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
80.246.240.0/20 4.1K
95.8%
JSC ER-Telecom Holding RU
109.167.224.0/20 4.1K
99.6%
JSC ER-Telecom Holding RU
5.16.152.0/21 2.0K
0.0%
JSC ER-Telecom Holding RU
5.18.96.0/21 2.0K
0.0%
JSC ER-Telecom Holding RU
5.18.160.0/21 2.0K
0.0%
JSC ER-Telecom Holding RU
5.18.200.0/21 2.0K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
37.112.248.0/21 2.0K
99.4%
JSC ER-Telecom Holding RU
83.136.240.0/21 2.0K
98.8%
JSC ER-Telecom Holding RU
94.247.240.0/21 2.0K
3.1%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
109.167.240.0/21 2.0K
99.9%
JSC ER-Telecom Holding RU
176.221.8.0/21 2.0K
99.3%
JSC ER-Telecom Holding RU
5.16.148.0/22 1.0K
0.0%
JSC ER-Telecom Holding RU
5.18.104.0/22 1.0K
0.0%
JSC ER-Telecom Holding RU
5.18.168.0/22 1.0K
0.0%
JSC ER-Telecom Holding RU
5.18.196.0/22 1.0K
0.0%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
62.182.92.0/22 1.0K
0.0%
JSC ER-Telecom Holding RU
91.202.220.0/22 1.0K
91.8%
JSC ER-Telecom Holding RU
91.203.168.0/22 1.0K
92.4%
JSC ER-Telecom Holding RU Leningrad Oblast Sosnovyy Bor
185.7.200.0/22 1.0K
99.6%
JSC ER-Telecom Holding RU
185.42.80.0/22 1.0K
92.7%
JSC ER-Telecom Holding RU
185.202.212.0/22 1.0K
100.0%
JSC ER-Telecom Holding RU
195.177.120.0/22 1.0K
75.8%
JSC ER-Telecom Holding RU St.-Petersburg St Petersburg
5.16.146.0/23 512
0.0%
JSC ER-Telecom Holding RU
5.18.110.0/23 512
0.0%
JSC ER-Telecom Holding RU
5.18.174.0/23 512
0.0%
JSC ER-Telecom Holding RU
5.18.194.0/23 512
0.0%
JSC ER-Telecom Holding RU
62.182.90.0/23 512
0.0%
JSC ER-Telecom Holding RU
88.204.96.0/23 512
0.0%
JSC ER-Telecom Holding RU
109.167.248.0/23 512
99.6%
JSC ER-Telecom Holding RU
194.24.240.0/23 512
99.2%
JSC ER-Telecom Holding RU
194.246.112.0/23 512
94.7%
JSC ER-Telecom Holding RU
5.16.147.0/24 256
0.0%
JSC ER-Telecom Holding RU
5.18.193.0/24 256
0.0%
JSC ER-Telecom Holding RU
62.182.88.0/24 256
0.0%
JSC ER-Telecom Holding RU
109.167.250.0/24 256
99.6%
JSC ER-Telecom Holding RU
109.167.253.0/24 256
99.6%
JSC ER-Telecom Holding RU
109.167.255.0/24 256
99.6%
JSC ER-Telecom Holding RU

BGP 公告前缀

实时 BGP 异常 →

前缀 AS41733 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
5.18.0.0/16 11,136 2026-07-24 14:20:41
5.18.36.0/22 11,120 2026-07-24 14:20:41
5.18.204.0/24 11,111 2026-07-24 14:20:41
5.18.208.0/20 11,106 2026-07-24 14:20:41
5.18.201.0/24 11,097 2026-07-24 14:20:41
5.16.144.0/20 11,093 2026-07-24 14:20:41
5.17.0.0/16 11,091 2026-07-24 14:20:41
5.18.203.0/24 11,089 2026-07-24 14:20:41
5.18.207.0/24 11,086 2026-07-24 14:20:41
5.18.80.0/22 11,084 2026-07-24 14:20:41
5.18.205.0/24 11,082 2026-07-24 14:20:41
5.19.64.0/19 11,074 2026-07-24 14:20:41
5.16.192.0/18 11,073 2026-07-24 14:20:41
5.18.6.0/24 11,069 2026-07-24 14:20:41
5.18.200.0/24 11,069 2026-07-24 14:20:41
5.18.4.0/24 11,068 2026-07-24 14:20:41
5.18.202.0/24 11,065 2026-07-24 14:20:41
5.19.0.0/20 11,064 2026-07-24 14:20:41
5.19.9.0/24 11,062 2026-07-24 14:20:41
5.19.1.0/24 11,061 2026-07-24 14:20:41
5.19.128.0/17 11,061 2026-07-24 14:20:41
5.19.7.0/24 11,053 2026-07-24 14:20:41
5.19.0.0/24 11,052 2026-07-24 14:20:41
5.18.206.0/24 11,050 2026-07-24 14:20:41
5.18.216.0/21 11,025 2026-07-24 14:20:41
5.18.208.0/21 11,024 2026-07-24 14:20:41
5.18.236.0/22 10,973 2026-07-24 14:20:41
5.19.3.0/24 10,938 2026-07-24 14:20:41
5.18.232.0/22 10,932 2026-07-24 14:20:41
195.177.120.0/22 10,826 2026-07-24 14:20:41
194.246.112.0/23 10,822 2026-07-24 14:20:41
194.24.240.0/23 10,806 2026-07-24 14:20:41
185.202.212.0/22 10,765 2026-07-24 14:20:41
188.134.64.0/18 10,721 2026-07-24 14:20:41
188.134.0.0/19 10,721 2026-07-24 14:20:41
185.42.80.0/22 10,643 2026-07-24 14:20:41
212.75.224.0/19 10,540 2026-07-24 14:33:34
37.112.248.0/21 10,447 2026-07-24 14:20:41
94.247.240.0/21 10,329 2026-07-24 14:20:41
109.167.128.0/18 10,298 2026-07-24 14:20:41
91.203.168.0/22 10,211 2026-07-24 14:20:41
109.167.192.0/18 10,209 2026-07-24 14:20:41
88.204.96.0/23 10,205 2026-07-24 14:20:41
62.182.88.0/21 10,132 2026-07-24 14:20:41
91.202.220.0/22 10,129 2026-07-24 14:20:41
77.244.16.0/20 10,080 2026-07-24 14:20:41
84.52.64.0/18 9,998 2026-07-24 14:20:41
185.7.200.0/22 9,564 2026-07-24 14:32:42
176.221.8.0/21 9,478 2026-07-24 14:32:42
83.136.240.0/21 9,085 2026-07-24 14:32:42

显示前 50 of 127 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS41733?

AS41733 是分配给 JSC ER-Telecom Holding 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。

AS41733 公告了多少个 IP 地址?

AS41733 公告了 301.8K 个 IPv4 地址,分布在 56 个路由 CIDR 前缀中。 该网络在 Russia 注册。

谁运营 AS41733?

AS41733 由 JSC ER-Telecom Holding 运营。 该组织总部位于 Russia。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS41733 在哪个国家注册?

AS41733 在 Russia 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 14:55:31 UTC
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