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自治系统

AS28649

Desktop Sigmanet Comunicacao Multimidia SA

已宣布的 IP 地址
147,456
CIDR 前缀
43
ASN
AS28649

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.

69/100
Moderate
How this score is built

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

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 1-5Tbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS-DESKTOP

Present at 3 internet exchanges: IX.br (PTT.br) Campinas: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, Equinix São Paulo: Equinix IX - SP Metro

AS28649 — 全球 IP 足迹

AS 所在城市28649 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
179.125.128.0/17 32.8K
89.8%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Campinas
177.131.64.0/19 8.2K
87.9%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Sumaré
186.249.128.0/19 8.2K
86.3%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Paulínia
187.94.160.0/19 8.2K
91.3%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Campinas
200.236.224.0/19 8.2K
98.5%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Hortolândia
177.52.0.0/20 4.1K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR
186.195.208.0/20 4.1K
92.6%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Barretos
186.209.64.0/20 4.1K
80.7%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo São Carlos
186.211.16.0/20 4.1K
86.7%
Desktop Sigmanet Comunicacao Multimidia SA BR
187.95.160.0/20 4.1K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Guararema
189.36.224.0/20 4.1K
91.6%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Barretos
189.124.32.0/20 4.1K
91.7%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Nova Odessa
189.124.64.0/20 4.1K
92.3%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Campinas
200.236.192.0/20 4.1K
98.6%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Jaguariúna
201.33.64.0/20 4.1K
97.7%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Barretos
201.33.192.0/20 4.1K
99.3%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Motuca
201.77.112.0/20 4.1K
96.9%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Sumaré
201.77.176.0/20 4.1K
87.5%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo São José dos Campos
179.108.176.0/21 2.0K
92.8%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Barretos
191.243.248.0/21 2.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Praia Grande
191.253.32.0/21 2.0K
92.5%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo São Carlos
45.6.148.0/22 1.0K
91.8%
Desktop Sigmanet Comunicacao Multimidia SA BR
45.175.112.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Hortolândia
45.180.212.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Francisco Morato
131.0.200.0/22 1.0K
88.5%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo São Carlos
131.161.164.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Francisco Morato
138.118.96.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR
138.204.88.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Salesópolis
138.255.68.0/22 1.0K
96.6%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Araraquara
143.137.88.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Praia Grande
143.255.224.0/22 1.0K
92.4%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Americana
143.255.232.0/22 1.0K
97.2%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Rio Claro
168.121.64.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR
168.196.28.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo São Vicente
168.227.32.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR
170.79.208.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR
170.83.120.0/22 1.0K
59.7%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Bebedouro
170.83.140.0/22 1.0K
61.5%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Campinas
170.231.104.0/22 1.0K
84.4%
Desktop Sigmanet Comunicacao Multimidia SA BR
170.238.48.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Amparo
170.244.252.0/22 1.0K
75.2%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo Araraquara
177.125.200.0/22 1.0K
92.3%
Desktop Sigmanet Comunicacao Multimidia SA BR São Paulo São Carlos
186.251.224.0/22 1.0K
0.0%
Desktop Sigmanet Comunicacao Multimidia SA BR

BGP 公告前缀

实时 BGP 异常 →

前缀 AS28649 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
191.253.32.0/23 45,048 2026-07-29 21:01:35
131.0.202.0/23 45,011 2026-07-29 21:02:07
131.0.200.0/23 44,957 2026-07-29 21:02:07
191.253.36.0/23 44,941 2026-07-29 21:02:43
191.253.34.0/23 44,927 2026-07-29 21:02:43
191.253.38.0/23 44,853 2026-07-29 21:01:23
189.36.226.0/23 41,611 2026-07-29 20:55:44
189.36.228.0/23 41,555 2026-07-29 20:55:44
45.175.112.0/22 39,954 2026-07-29 21:01:26
138.204.88.0/22 36,482 2026-07-29 21:02:13
45.6.148.0/22 36,475 2026-07-29 21:01:23
201.33.72.0/21 35,821 2026-07-29 21:01:35
201.33.72.0/22 35,803 2026-07-29 21:01:35
170.231.104.0/22 35,790 2026-07-29 21:02:10
186.195.208.0/21 35,745 2026-07-29 21:01:38
186.195.208.0/20 35,740 2026-07-29 21:01:32
201.33.64.0/21 35,734 2026-07-29 21:01:35
201.33.76.0/22 35,729 2026-07-29 21:01:35
186.195.208.0/22 35,720 2026-07-29 21:01:38
201.33.64.0/22 35,695 2026-07-29 21:01:35
201.33.64.0/20 35,690 2026-07-29 21:01:35
186.195.220.0/22 35,655 2026-07-29 21:01:38
201.33.68.0/22 35,651 2026-07-29 21:01:35
201.77.176.0/24 35,638 2026-07-29 21:01:20
170.83.120.0/22 35,637 2026-07-29 21:02:10
186.195.212.0/22 35,628 2026-07-29 21:01:35
186.195.216.0/22 35,606 2026-07-29 21:01:38
189.36.224.0/22 35,593 2026-07-29 21:01:38
186.195.216.0/21 35,554 2026-07-29 21:01:38
189.36.224.0/21 35,517 2026-07-29 21:01:38
189.36.236.0/22 35,502 2026-07-29 21:01:38
179.108.176.0/21 35,475 2026-07-29 21:02:10
179.108.180.0/22 35,469 2026-07-29 21:02:10
189.36.232.0/21 35,468 2026-07-29 21:01:38
179.108.176.0/22 35,456 2026-07-29 21:02:10
189.36.224.0/20 35,452 2026-07-29 21:01:38
186.211.24.0/21 35,436 2026-07-29 21:01:38
189.36.232.0/22 35,431 2026-07-29 21:01:38
186.211.28.0/22 35,422 2026-07-29 21:01:38
189.36.228.0/22 35,417 2026-07-29 21:01:38
186.211.24.0/22 35,411 2026-07-29 21:01:35
186.211.16.0/22 35,392 2026-07-29 21:01:38
186.211.20.0/22 35,388 2026-07-29 21:01:38
186.211.16.0/21 35,351 2026-07-29 21:01:38
186.211.16.0/20 35,242 2026-07-29 21:01:32
191.253.32.0/22 33,821 2026-07-29 21:01:35
201.77.188.0/24 33,714 2026-07-29 21:01:18
201.77.189.0/24 33,692 2026-07-29 21:01:18
191.253.32.0/21 33,691 2026-07-29 21:01:23
191.253.36.0/22 33,660 2026-07-29 21:01:35

显示前 50 of 274 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS28649?

AS28649 是分配给 Desktop Sigmanet Comunicacao Multimidia SA 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。

AS28649 公告了多少个 IP 地址?

AS28649 公告了 147.5K 个 IPv4 地址,分布在 43 个路由 CIDR 前缀中。 该网络在 Brazil 注册。

谁运营 AS28649?

AS28649 由 Desktop Sigmanet Comunicacao Multimidia SA 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。

AS28649 在哪个国家注册?

AS28649 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。

最后更新:2026-07-29 21:10:36 UTC
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