Autonomous System details

AS28203

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

Brazil
    Stub AS Icon Stub AS

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AS28203 – Webcenter Sist Prest de Servicos de Informatica

Field Value
Country Brazil
Website webcenter.com.br
Hosted domains 844
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 844 domain names hosted across 37 IP addresses on this ASN.

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IP Address Domain Domains on this IP
189.91.33.162 ██████████ 344
189.91.45.21 ██████████ 191
189.91.33.90 ██████████ 152
189.91.33.169 ██████████ 23
189.91.46.200 ██████████ 20
189.91.32.18 ██████████ 19
189.91.32.13 ██████████ 18
189.91.46.179 ██████████ 10
189.91.33.14 ██████████ 9
189.91.32.61 ██████████ 8

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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
189.91.33.81 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.27ms from São Paulo, BR
189.91.32.94 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.28ms from São Paulo, BR
189.91.45.253 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.22ms from São Paulo, BR
189.91.47.250 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.20ms from São Paulo, BR
189.91.46.244 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.26ms 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
59.88.20.171 AS9829 National Internet Backbone 15.41ms from Bengaluru, IN
35.93.81.59 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
71.184.106.107 AS701 Verizon Business 1.38ms from Boston, US
107.221.10.75 AS7018 AT&T Enterprises, LLC 3.31ms from Dallas, US
85.197.55.171 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.18ms from Duesseldorf, DE
129.173.232.219 AS8111 Dalhousie University 0.32ms from Halifax, CA
171.228.242.107 AS7552 Viettel Group 7.25ms from Hanoi, VN
223.241.214.75 AS4134 CHINANET-BACKBONE 6.17ms from Huai'an, CN
41.18.166.203 AS29975 Vodacom 13.54ms from Johannesburg, ZA
196.170.10.187 AS24691 TogoTelecom, Togo 8.28ms from Lomé, TG
79.155.234.155 AS3352 TELEFONICA DE ESPANA S.A.U. 9.31ms from Madrid, ES
89.140.198.251 AS6739 VODAFONE ONO, S.A. 2.78ms from Madrid, ES
136.110.147.235 AS396982 Google LLC 0.08ms from Melbourne, AU
37.1.217.123 AS58061 Scalaxy B.V. 0.15ms from Meppel, NL
73.85.120.155 AS7922 Comcast Cable Communications, LLC 5.43ms from Miami, US
201.123.222.27 AS8151 UNINET 9.53ms from Santiago de Queretaro, MX
125.181.172.155 AS17858 LG POWERCOMM 2.48ms from Seoul, KR
27.233.52.171 AS4766 Korea Telecom 3.53ms from Seoul, KR
175.197.253.43 AS4766 Korea Telecom 1.17ms from Seoul, KR
115.45.153.75 AS17962 ShenZhen Topway Video Communication Co. Ltd 5.06ms from Shenzhen, CN
5.144.58.91 AS50463 Triple C Cloud Computing Ltd. 0.79ms from Tel Aviv, IL
185.69.161.43 AS5404 ASN conova communications GmbH 4.29ms from Vienna, AT
182.122.232.107 AS4837 CHINA UNICOM China169 Backbone 3.39ms from Zhengzhou, CN
32.214.205.107 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.78ms from Ashburn, US
52.186.51.219 AS8075 Microsoft Corporation 0.40ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 189.91.42.170
traceroute to 189.91.42.170 (189.91.42.170): 6 hops max, 52 byte packets
2 [AS749] 11.73.45.57 0.661 ms
3 [AS749] 11.73.21.193 0.629 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Beijing, CN
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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