AS number details

AS28203

Webcenter Sist Prest de Servicos de Informatica  ·  webcenter.com.br

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AS28203 – Webcenter Sist Prest de Servicos de Informatica

Field Value
Country Brazil
Website webcenter.com.br
Hosted domains 691
Number of IPv4 4,096
Number of IPv6 0
ASN type Hosting
Registry lacnic
Allocated 17 years ago on Apr 10, 2008
Updated 12 years ago on Mar 06, 2013
Netblock Company Num of IPs
189.91.32.0/23 Webcenter Sistemas - Prest. Servic Informatica Ltd 512
189.91.34.0/24 Webcenter Sistemas - Prest. Servic Informatica Ltd 256
189.91.35.0/24 Webcenter Sistemas - Prest. Servic Informatica Ltd 256
189.91.36.0/22 Webcenter Sistemas - Prest. Servic Informatica Ltd 1,024
189.91.40.0/21 Webcenter Sistemas - Prest. Servic Informatica Ltd 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details


ASHandle:       AS28203
OrgID:          AS28203
ASName:         AS28203
ASNumber:       AS28203
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 691 domain names hosted across 39 IP addresses on this ASN.

IP Address Domain Domains on this IP
189.91.33.162 ██████████ 338
189.91.33.90 ██████████ 151
189.91.33.13 ██████████ 26
189.91.46.200 ██████████ 25
189.91.33.169 ██████████ 22
189.91.32.13 ██████████ 20
189.91.32.18 ██████████ 20
189.91.34.122 ██████████ 19
189.91.33.14 ██████████ 10
189.91.32.61 ██████████ 10

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS22356 Durand do Brasil Ltda
AS32613 Leaseweb Canada Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS22356 Durand do Brasil Ltda
AS32613 Leaseweb Canada Inc.
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS28203 at robtex.

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