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Autonomous System details for AS28239

AS28239

IWserver Internet Banda Larga Ltda. • iw.net.br

AS28239 — IWserver Internet Banda Larga Ltda.

AS Name

AS28239

Country

Brazil (BR)

Website

iw.net.br

Number of IPv4

7,424

Number of IPv6

3.96 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

LACNIC

Allocated

August 12, 2008

Last updated

IP Ranges

10 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
186.235.112.0/21	IE_ACP-3562951_CARACOL_PRIMERA_CADENA_RADIAL_COL_(FX:134289340)_TAB_AAM7_C3	2,048
186.235.113.0/24	IE_ACP-3562951_CARACOL_PRIMERA_CADENA_RADIAL_COL_(FX:134289340)_TAB_AAM7_C3	256
186.235.118.0/24	IE_ACP-3562951_CARACOL_PRIMERA_CADENA_RADIAL_COL_(FX:134289340)_TAB_AAM7_C3	256
186.235.119.0/24	IE_ACP-3562951_CARACOL_PRIMERA_CADENA_RADIAL_COL_(FX:134289340)_TAB_AAM7_C3	256
187.0.144.0/22	COLEGIO DE ESTUDIOS SUPERIORES DE ADMINISTRACION CESA	1,024
187.0.144.0/24	COLEGIO DE ESTUDIOS SUPERIORES DE ADMINISTRACION CESA	256
187.0.148.0/22	COLEGIO DE ESTUDIOS SUPERIORES DE ADMINISTRACION CESA	1,024
187.0.152.0/22	COLEGIO DE ESTUDIOS SUPERIORES DE ADMINISTRACION CESA	1,024
187.0.152.0/24	COLEGIO DE ESTUDIOS SUPERIORES DE ADMINISTRACION CESA	256
187.0.156.0/22	COLEGIO DE ESTUDIOS SUPERIORES DE ADMINISTRACION CESA	1,024
2804:988::/34	G L DE BARROS E CIA LTDA ME	1.98 × 10²⁸
2804:988:4000::/34	G L DE BARROS E CIA LTDA ME	1.98 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS28239

26 peers

AS6057 AS6424 AS6939 AS10099 AS14537 AS22548 AS24482 AS7713 AS51185 AS52873 AS60503 AS61568 AS263152 AS266213 AS271253 AS28624 AS28634 AS32590 AS35280 AS37721 AS39120 AS132337 AS199524 AS262427 AS263237 AS264479

AS28239 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS28239

3 upstreams

AS3356 AS14840 AS52468

AS28239 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS28239 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS28239

0 downstreams

AS28239 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.