AS22381
SAMM TECNOLOGIA E TELECOMUNICACOES S.A
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
- Active-threat / abuse risk −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 →
⚠ 19 MOAS 前缀es — 检测到多源 ASNs
所有 MOAS 异常 →此前由 AS22381 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) |
|---|---|---|
| 186.219.32.0/20 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 177.130.114.0/24 | AS22381, AS52551, AS262589 | 2026-09-11 10:40:53 |
| 177.130.115.0/24 | AS22381, AS52551, AS262589 | 2026-09-11 10:40:53 |
| 200.220.223.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 200.220.197.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 200.220.193.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 177.130.118.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 189.91.108.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 201.23.223.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 177.130.119.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 187.108.171.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 200.220.202.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
| 177.130.113.0/24 | AS22381, AS52551, AS262589 | 2026-09-11 10:40:53 |
| 177.130.116.0/24 | AS22381, AS52551, AS262589 | 2026-09-11 10:40:53 |
| 201.23.217.0/24 | AS22381, AS262589 | 2026-09-11 10:40:53 |
显示最近检测到的 15 个,共 19 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 →Present at 4 internet exchanges: IX.br (PTT.br) São Paulo: ATM/MPLA, NYIIX New York, IX.br (PTT.br) Rio de Janeiro: ATM/MPLA, AMS-IX
AS22381 — 全球 IP 足迹
AS 所在城市22381 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。
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS22381 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 |
|---|---|---|
| 177.126.3.0/24 | 295,870 | 2026-09-11 10:11:22 |
| 187.120.8.0/21 | 285,182 | 2026-09-11 10:11:22 |
| 177.126.14.0/24 | 231,646 | 2026-09-11 09:05:54 |
| 131.108.186.0/24 | 100,728 | 2026-09-11 09:05:54 |
| 131.108.187.0/24 | 100,431 | 2026-09-11 09:05:54 |
| 131.108.185.0/24 | 100,340 | 2026-09-11 09:05:54 |
| 131.108.184.0/24 | 100,292 | 2026-09-11 09:05:54 |
| 177.130.117.0/24 | 99,598 | 2026-09-11 10:11:22 |
| 189.91.96.0/19 | 98,465 | 2026-08-08 07:39:13 |
| 177.130.112.0/24 | 97,842 | 2026-09-11 10:11:22 |
| 189.39.213.0/24 | 96,481 | 2026-09-11 10:11:22 |
| 177.130.123.0/24 | 96,424 | 2026-09-11 10:11:22 |
| 177.130.115.0/24 | 96,103 | 2026-09-11 10:11:22 |
| 177.130.113.0/24 | 95,960 | 2026-09-11 10:11:22 |
| 177.130.116.0/24 | 95,886 | 2026-09-11 10:11:22 |
| 177.130.114.0/24 | 95,852 | 2026-09-11 10:11:22 |
| 189.39.209.0/24 | 95,090 | 2026-09-11 10:11:12 |
| 189.39.210.0/24 | 94,455 | 2026-09-11 10:11:12 |
| 200.150.166.0/24 | 94,059 | 2026-09-11 10:37:39 |
| 189.127.64.0/18 | 93,969 | 2026-09-11 10:11:22 |
| 201.23.223.0/24 | 91,997 | 2026-09-11 10:30:54 |
| 201.23.213.0/24 | 91,007 | 2026-09-11 10:30:54 |
| 200.150.171.0/24 | 89,473 | 2026-09-11 10:37:39 |
| 189.91.96.0/20 | 87,919 | 2026-08-08 07:39:13 |
| 177.130.119.0/24 | 87,610 | 2026-09-11 10:11:22 |
| 187.108.128.0/19 | 82,872 | 2026-08-08 07:38:21 |
| 200.220.211.0/24 | 82,136 | 2026-08-08 07:44:34 |
| 200.220.192.0/19 | 80,901 | 2026-08-10 19:56:12 |
| 201.23.192.0/19 | 80,687 | 2026-08-10 19:56:12 |
| 200.150.162.0/24 | 80,602 | 2026-09-10 05:09:48 |
| 201.33.185.0/24 | 78,803 | 2026-08-08 07:44:38 |
| 201.33.176.0/20 | 78,735 | 2026-08-08 07:44:38 |
| 186.219.25.0/24 | 77,000 | 2026-08-08 07:38:02 |
| 186.219.0.0/19 | 76,708 | 2026-08-08 07:38:02 |
| 201.23.192.0/20 | 76,634 | 2026-08-08 07:44:38 |
| 177.84.165.0/24 | 76,326 | 2026-08-08 07:33:41 |
| 177.130.118.0/24 | 75,729 | 2026-09-11 10:11:22 |
| 189.127.64.0/19 | 74,586 | 2026-08-08 07:39:15 |
| 201.87.208.0/20 | 74,263 | 2026-08-08 07:44:41 |
| 189.127.68.0/24 | 73,536 | 2026-08-08 07:39:15 |
| 186.237.133.0/24 | 67,620 | 2026-09-11 06:22:51 |
| 187.108.128.0/18 | 63,555 | 2026-08-08 07:38:21 |
| 177.84.160.0/21 | 54,296 | 2026-08-08 07:33:41 |
| 177.136.80.0/22 | 52,864 | 2026-08-08 07:33:48 |
| 189.91.126.0/23 | 50,879 | 2026-08-08 07:39:13 |
| 200.220.223.0/24 | 48,098 | 2026-09-11 10:11:22 |
| 189.127.82.0/24 | 45,746 | 2026-07-14 18:29:47 |
| 189.127.81.0/24 | 45,536 | 2026-07-14 18:29:48 |
| 170.78.234.0/24 | 44,604 | 2026-09-11 09:05:54 |
| 170.78.234.0/23 | 44,463 | 2026-09-11 10:11:22 |
显示前 50 of 333 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS22381?
AS22381 是分配给 SAMM TECNOLOGIA E TELECOMUNICACOES S.A 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。
AS22381 公告了多少个 IP 地址?
AS22381 公告了 33.5K 个 IPv4 地址,分布在 37 个路由 CIDR 前缀中。 该网络在 Brazil 注册。
谁运营 AS22381?
AS22381 由 SAMM TECNOLOGIA E TELECOMUNICACOES S.A 运营。 该组织总部位于 Brazil。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS22381 在哪个国家注册?
AS22381 在 Brazil 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。