Autonomous System details

AS28203

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

Brazil

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AS28203 – Webcenter Sist Prest de Servicos de Informatica

Field Value
Country Brazil
Website webcenter.com.br
Hosted domains 859
IPv4 addresses 3,840
IPv6 addresses 0
ASN type Hosting
Registry lacnic
Allocated 18 years ago on Apr 10, 2008
Updated 13 years ago on Mar 06, 2013

IP Ranges

Netblock Company Num of IPs
189.91.40.0/21 Webcenter Sistemas - Prest. Servic Informatica Ltd 2,048
189.91.36.0/22 Webcenter Sistemas - Prest. Servic Informatica Ltd 1,024
189.91.32.0/23 Webcenter Sistemas - Prest. Servic Informatica Ltd 512
189.91.34.0/24 Webcenter Sistemas - Prest. Servic Informatica Ltd 256
189.91.45.0/24 Webcenter Sistemas - Prest. Servic Informatica Ltd 256
189.91.46.0/24 Webcenter Sistemas - Prest. Servic Informatica Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                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 859 domain names hosted across 38 IP addresses on this ASN.

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IP Address Domain Domains on this IP
189.91.33.162 ██████████ 298
189.91.45.21 ██████████ 179
189.91.33.90 ██████████ 44
189.91.46.200 ██████████ 24
189.91.33.169 ██████████ 19
189.91.32.13 ██████████ 13
189.91.32.61 ██████████ 6
189.91.33.13 ██████████ 5
189.91.46.162 ██████████ 4
189.91.46.201 ██████████ 3

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Peers

There is 1 peer for this ASN.

Peers Name
AS22356 Durand do Brasil Ltda
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS22356 Durand do Brasil Ltda
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
189.91.46.252 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.23ms from Osasco, BR
189.91.32.56 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.23ms from Osasco, BR
189.91.47.241 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.21ms from Osasco, BR
189.91.45.253 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.27ms from Osasco, BR
189.91.33.253 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.30ms from São Paulo, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
85.148.138.187 AS5390 EuroNet 1.32ms from Amsterdam, NL
62.103.2.91 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.56ms from Athens, GR
91.58.118.251 AS3320 Deutsche Telekom AG 5.79ms from Berlin, DE
34.81.212.171 AS396982 Google LLC 0.15ms from Chang-hua, TW
37.138.67.91 AS9145 EWE TEL GmbH 10.75ms from Copenhagen, DK
52.49.201.251 AS16509 Amazon.com, Inc. 0.10ms from Dublin, IE
52.29.126.171 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
129.173.193.203 AS8111 Dalhousie University 0.35ms from Halifax, CA
218.250.199.171 AS4760 HKT Limited 4.83ms from Hong Kong, HK
88.14.61.75 AS3352 TELEFONICA DE ESPANA S.A.U. 6.56ms from Madrid, ES
180.190.185.123 AS132199 Globe Telecom Inc. 14.31ms from Manila, PH
79.21.202.171 AS3269 Telecom Italia S.p.A. 1.99ms from Milan, IT
54.226.107.11 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
149.248.39.107 AS20473 The Constant Company, LLC 0.17ms from Seattle, US
105.102.100.251 AS36947 Telecom Algeria 10.11ms from Algiers, DZ
35.187.1.155 AS396982 Google LLC 0.14ms from Brussels, BE
24.74.138.27 AS11426 Charter Communications Inc 6.91ms from Charlotte, US
76.184.238.235 AS11427 Charter Communications Inc 4.68ms from Dallas, US
3.71.169.235 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
109.221.110.43 AS3215 Orange S.A. 11.83ms from Frankfurt am Main, DE
187.201.179.251 AS8151 UNINET 1.05ms from Guadalajara, MX
113.81.251.123 AS4134 CHINANET-BACKBONE 2.25ms from Guangzhou, CN
88.196.109.235 AS3249 Telia Eesti AS 2.71ms from Jõhvi, EE
31.202.63.107 AS34700 MAXNET TELECOM, LTD 6.71ms from Kyiv, UA
161.97.75.235 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 189.91.46.249
traceroute to 189.91.46.249 (189.91.46.249): 64 hops max, 52 byte packets
1 [AS15169] 142.250.215.21 280.024 ms
2 *
3 *
4 *
5 [AS28203] 189.91.46.249 294.963 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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