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
189.91.47.250 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 0.31ms from São Paulo, BR
189.91.46.245 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.32ms from Osasco, BR
189.91.32.8 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.34ms from São Paulo, BR
189.91.33.81 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.33ms from Osasco, 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
99.65.210.219 AS7018 AT&T Enterprises, LLC 7.62ms from Chicago, US
76.154.223.155 AS7922 Comcast Cable Communications, LLC 1.95ms from Denver, US
2.205.112.219 AS3209 Vodafone GmbH 8.41ms from Hamburg, DE
165.23.235.75 AS11232 Midcontinent Communications 4.66ms from Kansas City, US
185.73.191.219 AS3339 FIBRAWORLD TELECOM S.A.U. 7.16ms from Madrid, ES
197.249.110.27 AS25139 TVCABO - Comunicacoes Multimedia, Lda 1.13ms from Maputo, MZ
111.72.150.235 AS4134 CHINANET BACKBONE 4.65ms from Nanchang, CN
178.76.168.11 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 8.92ms from Nuernberg, DE
116.208.37.187 AS4134 CHINANET BACKBONE 6.40ms from Wuhan, CN
2.86.69.11 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.26ms from Athens, GR
106.217.46.219 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
80.200.209.219 AS5432 Proximus NV 2.00ms from Brussels, BE
72.128.78.75 AS10796 Charter Communications Inc 5.86ms from Chicago, US
109.56.84.139 AS44034 Hi3G Access AB 8.00ms from Copenhagen, DK
14.245.81.123 AS45899 VNPT Corp 4.99ms from Da Nang, VN
97.118.214.219 AS209 CenturyLink Communications, LLC 2.34ms from Denver, US
20.240.176.187 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
223.223.56.171 AS18144 Enecom,Inc. 5.57ms from Hiroshima, JP
123.21.95.59 AS45899 VNPT Corp 1.62ms from Ho Chi Minh City, VN
14.161.101.27 AS45899 VNPT Corp 4.50ms from Ho Chi Minh City, VN
44.216.97.91 AS14618 Amazon.com, Inc. 0.36ms from Reston, US
78.12.152.11 AS16509 Amazon.com, Inc. 0.54ms from Santiago de Queretaro, MX
141.244.117.11 AS1117 Universitaet fur Bodenkultur, Wien 1.47ms from Vienna, AT
132.232.44.75 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.80ms from Chengdu, CN
20.25.216.187 AS8075 Microsoft Corporation 0.19ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 189.91.46.87
traceroute to 189.91.46.87 (189.91.46.87): 64 hops max, 52 byte packets
5 [AS28203] 189.91.46.87 1.236 ms
Measurement taken from IPinfo ProbeNet in São Paulo, BR
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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