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.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About Rostelecom
Rostelecom is Russia's largest provider of digital services for a wide variety of consumers, households, private businesses, government and municipal authorities, and other telecom providers. Rostelecom interconnects all local public operators' networks into a single national network for long-distance service.
热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 84.42.16.0/20 | 4.1K |
3.0%
|
Rostelecom | RU | — | — |
| 84.42.0.0/21 | 2.0K |
14.4%
|
Rostelecom | RU | — | — |
| 80.246.64.0/22 | 1.0K |
30.8%
|
Rostelecom | RU | — | — |
| 80.246.68.0/23 | 512 |
2.9%
|
Rostelecom | RU | — | — |
| 80.246.76.0/23 | 512 |
2.3%
|
Rostelecom | RU | — | — |
| 80.246.82.0/23 | 512 |
1.8%
|
Rostelecom | RU | — | — |
| 80.246.88.0/23 | 512 |
0.8%
|
Rostelecom | RU | — | — |
| 80.246.94.0/23 | 512 |
0.0%
|
Rostelecom | RU | Tver Oblast | Rzhev |
| 84.42.10.0/23 | 512 |
10.2%
|
Rostelecom | RU | — | — |
| 84.42.14.0/23 | 512 |
7.8%
|
Rostelecom | RU | — | — |
| 80.246.71.0/24 | 256 |
4.3%
|
Rostelecom | RU | — | — |
| 80.246.73.0/24 | 256 |
1.2%
|
Rostelecom | RU | — | — |
| 80.246.75.0/24 | 256 |
9.0%
|
Rostelecom | RU | — | — |
| 80.246.78.0/24 | 256 |
0.0%
|
Rostelecom | RU | — | — |
| 80.246.81.0/24 | 256 |
3.9%
|
Rostelecom | RU | Tver Oblast | Tver |
| 80.246.85.0/24 | 256 |
1.2%
|
Rostelecom | RU | — | — |
| 80.246.87.0/24 | 256 |
2.0%
|
Rostelecom | RU | — | — |
| 80.246.90.0/24 | 256 |
0.0%
|
Rostelecom | RU | — | — |
| 84.42.9.0/24 | 256 |
10.5%
|
Rostelecom | RU | — | — |
| 84.42.12.0/24 | 256 |
7.8%
|
Rostelecom | RU | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS21378 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 |
|---|---|---|
| 84.42.24.0/21 | 5,714 | 2026-07-24 06:50:12 |
| 80.246.64.0/21 | 5,707 | 2026-07-24 06:50:12 |
| 84.42.8.0/21 | 5,704 | 2026-07-24 06:50:12 |
| 80.246.64.0/19 | 5,702 | 2026-07-24 06:50:12 |
| 84.42.16.0/21 | 5,692 | 2026-07-24 06:50:12 |
| 84.42.0.0/19 | 5,690 | 2026-07-24 06:50:12 |
| 84.42.0.0/21 | 5,687 | 2026-07-24 06:50:12 |
Frequently Asked Questions
什么是 AS21378？
AS21378 是分配给 Rostelecom 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。
AS21378 公告了多少个 IP 地址？
AS21378 公告了 13.3K 个 IPv4 地址，分布在 20 个路由 CIDR 前缀中。 该网络在 Russia 注册。
谁运营 AS21378？
AS21378 由 Rostelecom 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。
AS21378 在哪个国家注册？
AS21378 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。
