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 855
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 855 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 █████████ 345
189.91.45.21 ██████████ 202
189.91.33.90 ██████████ 153
189.91.46.200 ██████████ 24
189.91.33.169 ██████████ 23
189.91.32.18 ██████████ 19
189.91.32.13 ██████████ 18
189.91.46.179 ██████████ 10
189.91.33.13 ██████████ 8
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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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
189.91.47.241 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.19ms from São Paulo, BR
189.91.33.254 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.30ms from Osasco, BR
189.91.46.171 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.26ms from São Paulo, BR
189.91.32.56 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.28ms from São Paulo, BR
189.91.45.254 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.32ms 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
125.168.63.27 AS9443 Vocus Retail 2.31ms from Brisbane, AU
98.223.220.187 AS7922 Comcast Cable Communications, LLC 6.98ms from Chicago, US
129.114.63.107 AS32093 University of Texas at Austin 5.95ms from Dallas, US
108.242.152.251 AS7018 AT&T Enterprises, LLC 19.71ms from Dallas, US
97.132.224.155 AS6167 Verizon Business 19.82ms from Denver, US
176.34.117.11 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
222.85.178.123 AS4134 CHINANET-BACKBONE 1.20ms from Guiyang, CN
152.53.31.27 AS214996 netcup GmbH 0.17ms from Manassas, US
108.190.27.123 AS33363 Charter Communications, Inc 9.40ms from Miami, US
178.126.24.75 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.75ms from Minsk, BY
109.165.110.59 AS12389 PJSC Rostelecom 17.37ms from Moscow, RU
132.226.17.203 AS31898 Oracle Corporation 0.15ms from Seoul, KR
203.239.196.75 AS9524 Hyundai Autoever Corp. 3.14ms from Seoul, KR
119.105.110.59 AS2516 KDDI CORPORATION 2.48ms from Tokyo, JP
34.158.227.59 AS396982 Google LLC 0.10ms from Warsaw, PL
83.110.157.123 AS5384 Emirates Internet 2.78ms from Al Fujairah City, AE
222.177.181.43 AS4134 CHINANET-BACKBONE 1.86ms from Chongqing, CN
3.138.49.43 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
14.245.120.139 AS45899 VNPT Corp 4.58ms from Da Nang, VN
165.22.22.139 AS14061 DigitalOcean, LLC 0.26ms from Frankfurt am Main, DE
1.25.88.59 AS4837 CHINA UNICOM China169 Backbone 14.61ms from Hohhot, CN
211.115.230.107 AS18310 SK Broadband Co Ltd 1.58ms from Incheon, KR
192.178.106.187 AS15169 Google LLC 0.34ms from Lagos, NG
82.27.66.123 AS11404 Wave Broadband 0.27ms from Los Angeles, US
80.104.137.107 AS3269 Telecom Italia S.p.A. 4.95ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 189.91.36.96
traceroute to 189.91.36.96 (189.91.36.96): 7 hops max, 52 byte packets
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Accra, GH
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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