中文
AS号详细信息
AS21574
Century Telecom Ltda
- 总结
- 前缀
- 同行
- Upstreams
- 下游
- 图
- 世界地图
- 域名查询服务细节
- IX
总结
作为数量
AS21574
一样的名字
Century Telecom Ltda
国家
Brazil
IPv4前缀
5
IPv6前缀
1
IPv4同行
110
IPv6的同行
88
IPv4 Upstreams
5
IPv6 Upstreams
3
地区注册表
Lacnic
分配的日期
7th June 2001
分配状态
Allocated
前缀
IPv4前缀
IPv6前缀
该ASN有5 IPv4前缀。
| 宣布前缀 | 描述 | 国家 | 父母的前缀 | RIR |
|---|---|---|---|---|
| 186.249.224.0/20 | countries. | Lacnic | ||
| 187.1.176.0/20 | countries. | Lacnic | ||
| 187.1.178.0/24 | countries. | 187.1.176.0/20 | Lacnic | |
| 200.169.0.0/20 | countries. | Lacnic |
同行
IPv4同行
IPv6的同行
该ASN有110 IPv4同行。
| ASN | 描述 | 国家 | IPv4 |
|---|---|---|---|
| AS11432 | Telium Telecomunicai¿½i¿½es Ltda | Brazil | false |
| AS12552 | GlobalConnect AB | Sweden | true |
| AS13335 | Cloudflare, Inc. | United States | true |
| AS13786 | Seabras 1 USA, LLC | United States | true |
| AS16735 | ALGAR TELECOM S/A | Brazil | true |
| AS174 | Cogent Communications | United States | true |
| AS18106 | Viewqwest Pte Ltd | Singapore | true |
| AS20044 | Latin American and Caribbean IP address Regional Registry | Brazil | true |
| AS202 | Level 3 Parent, LLC | United States | true |
| AS262268 | Max Net Telecomunicai¿½i¿½es | Brazil | true |
| AS262306 | Condax Tecnologia Ltda. | Brazil | true |
| AS262566 | Link Sete Servicos de Internet e Redes Ltda | Brazil | true |
| AS262617 | UWBR VOX Telecomunicai¿½i¿½es S/A | Brazil | true |
| AS262624 | INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA | Brazil | true |
| AS262767 | Avelino e Rodrigues LTDA | Brazil | false |
| AS263261 | TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO | Brazil | true |
| AS263277 | Rnet Informi¿½tica Ltda | Brazil | true |
| AS263356 | CNT Fiber | Brazil | true |
| AS263432 | CORPORATIVA TELECOMUNICACOES EIRELI ME | Brazil | true |
| AS263567 | FIBER ONE DO BRASIL LTDA ME | Brazil | true |
| ASN | 描述 | 国家 | IPv6 |
|---|---|---|---|
| AS13335 | Cloudflare, Inc. | United States | true |
| AS13786 | Seabras 1 USA, LLC | United States | true |
| AS16735 | ALGAR TELECOM S/A | Brazil | true |
| AS174 | Cogent Communications | United States | true |
| AS18106 | Viewqwest Pte Ltd | Singapore | true |
| AS20044 | Latin American and Caribbean IP address Regional Registry | Brazil | true |
| AS202 | Level 3 Parent, LLC | United States | true |
| AS262268 | Max Net Telecomunicai¿½i¿½es | Brazil | true |
| AS262306 | Condax Tecnologia Ltda. | Brazil | true |
| AS262566 | Link Sete Servicos de Internet e Redes Ltda | Brazil | true |
| AS262617 | UWBR VOX Telecomunicai¿½i¿½es S/A | Brazil | true |
| AS262624 | INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA | Brazil | true |
| AS263261 | TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO | Brazil | true |
| AS263277 | Rnet Informi¿½tica Ltda | Brazil | true |
| AS263356 | CNT Fiber | Brazil | true |
| AS263432 | CORPORATIVA TELECOMUNICACOES EIRELI ME | Brazil | true |
| AS263567 | FIBER ONE DO BRASIL LTDA ME | Brazil | true |
| AS264014 | Led Internet Eireli | Brazil | true |
| AS264374 | NCA Tecnologia Ltda | Brazil | true |
| AS264552 | JustWeb Telecomunicai¿½i¿½es LTDA | Brazil | true |
Upstreams
IPv4 Upstreams
IPv6 Upstreams
该ASN有5 IPv4 Upstreams。
| 宣布前缀 | 描述 | 国家 | IPv4 |
|---|---|---|---|
| AS174 | Cogent Communications | United States | true |
| AS202 | Level 3 Parent, LLC | United States | true |
| AS3356 | Level 3 Parent, LLC | United States | false |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. | Colombia | true |
| 宣布前缀 | 描述 | 国家 | IPv6 |
|---|---|---|---|
| AS202 | Level 3 Parent, LLC | United States | true |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. | Colombia | true |
Downstreams
IPv4下游
IPv6下游
该ASN有84 IPv4下游。
| 宣布前缀 | 描述 | 国家 | IPv4 |
|---|---|---|---|
| AS13335 | Cloudflare, Inc. | United States | true |
| AS20044 | Latin American and Caribbean IP address Regional Registry | Brazil | true |
| AS262268 | Max Net Telecomunicai¿½i¿½es | Brazil | true |
| AS262306 | Condax Tecnologia Ltda. | Brazil | true |
| AS262566 | Link Sete Servicos de Internet e Redes Ltda | Brazil | true |
| AS262617 | UWBR VOX Telecomunicai¿½i¿½es S/A | Brazil | true |
| AS262624 | INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA | Brazil | true |
| AS262767 | Avelino e Rodrigues LTDA | Brazil | false |
| AS262948 | LD Telecomunicai¿½i¿½es LTDA | Brazil | false |
| AS263261 | TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO | Brazil | true |
| AS263277 | Rnet Informi¿½tica Ltda | Brazil | true |
| AS263356 | CNT Fiber | Brazil | true |
| AS263432 | CORPORATIVA TELECOMUNICACOES EIRELI ME | Brazil | false |
| AS263567 | FIBER ONE DO BRASIL LTDA ME | Brazil | true |
| AS264014 | Led Internet Eireli | Brazil | true |
| AS264374 | NCA Tecnologia Ltda | Brazil | true |
| AS264540 | RG Tecnologia e Telecomunicai¿½i¿½es Ltda | Brazil | false |
| AS265051 | Speed Max Provedor de Internet Wireless LTDA-ME | Brazil | false |
| AS265131 | GP4 TELECOM LTDA - ME | Brazil | true |
| AS265437 | tecnet provedor telecom ltda me | Brazil | true |
| 宣布前缀 | 描述 | 国家 | IPv6 |
|---|---|---|---|
| AS20044 | Latin American and Caribbean IP address Regional Registry | Brazil | true |
| AS262268 | Max Net Telecomunicai¿½i¿½es | Brazil | true |
| AS262306 | Condax Tecnologia Ltda. | Brazil | true |
| AS262566 | Link Sete Servicos de Internet e Redes Ltda | Brazil | true |
| AS262617 | UWBR VOX Telecomunicai¿½i¿½es S/A | Brazil | true |
| AS262624 | INETSAFE COMERCIO DE EQUIPAMENTOS ELETRONICOS LTDA | Brazil | true |
| AS263261 | TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO | Brazil | true |
| AS263277 | Rnet Informi¿½tica Ltda | Brazil | true |
| AS263356 | CNT Fiber | Brazil | true |
| AS263567 | FIBER ONE DO BRASIL LTDA ME | Brazil | true |
| AS264014 | Led Internet Eireli | Brazil | true |
| AS264374 | NCA Tecnologia Ltda | Brazil | true |
| AS265131 | GP4 TELECOM LTDA - ME | Brazil | true |
| AS265437 | tecnet provedor telecom ltda me | Brazil | true |
| AS265485 | UP NET TELECOM | Brazil | true |
| AS265497 | WGS servii¿½o inf. e com. produtos ltda - me | Brazil | true |
| AS266260 | ITOP TELECOM LTDA - ME | Brazil | true |
| AS266360 | UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA | Brazil | true |
| AS266556 | THOMAS INFORMi¿½TICA LTDA | Brazil | true |
| AS266636 | REDE WORKS TELECOM | Brazil | true |
图
世界地图
域名查询服务细节
IX
| 国家 | IX | IPv4 | IPv6 | 端口速度 |
|---|---|---|---|---|
| IX.br (PTT.br) Belo Horizonte | 200.219.139.117 | 2001:12f8:0:3::117 | 10 Gbps | |
| IX.br (PTT.br) Rio de Janeiro | 45.6.53.164 | 2001:12f8:0:2::53:164 | 10 Gbps | |
| NYIIX New York | 198.32.160.229 | 2001:504:1::a502:1574:1 | 2 Gbps | |
| DE-CIX Frankfurt | 80.81.196.100 | 2001:7f8::5446:0:1 | 2 Gbps | |
| AMS-IX | 80.249.211.179 | 2001:7f8:1::a502:1574:1 | 1 Gbps | |
| IX.br (PTT.br) São Paulo | 187.16.216.26 | 2001:12f8::26 | 100 Gbps | |
| IX.br (PTT.br) Curitiba | 200.219.140.11 | 2001:12f8:0:4::11 | 10 Gbps | |
| IX.br (PTT.br) Fortaleza | 45.184.145.63 | 2001:12f8:0:9::145:63 | 5 Gbps | |
| IX.br (PTT.br) Porto Alegre | 177.52.39.32 | 2001:12f8:0:6::2:1574 | 10 Gbps | |
| IX.br (PTT.br) Florianópolis | 200.219.141.115 | 2001:12f8:0:5::115 | 10 Gbps | |
| IX.br (PTT.br) Campinas | 200.192.108.8 | 2001:12f8:0:11::8 | 10 Gbps | |
| Equinix São Paulo | 64.191.232.220 | 2001:504:0:7:0:2:1574:1 | 10 Gbps |
相关的网络
ASN是什么?
自治系统(AS)是在公共管理域下运行并共享路由策略的连接网络的集合。每个自治系统由一个唯一的ASN (Autonomous System Number)标识，ASN用于与其他自治系统交换路由信息。自治系统可以控制流量如何通过网络，然后过滤掉不需要的流量。
友情链接
卓成网络科技有限公司
香港观塘鲤鱼门道2号新城工商中心517室