AS number details

AS28203

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

Brazil

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS28203 – Webcenter Sist Prest de Servicos de Informatica

Field Value
Country Brazil
Website webcenter.com.br
Hosted domains 825
Number of IPv4 3,840
Number of IPv6 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

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS28203
                                                OrgID:          AS28203
                                                ASName:         AS28203
                                                ASNumber:       AS28203
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 825 domain names hosted across 37 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
189.91.33.162 ██████████ 346
189.91.45.21 ██████████ 168
189.91.33.90 ██████████ 151
189.91.33.169 ██████████ 23
189.91.46.200 ██████████ 22
189.91.32.18 ██████████ 20
189.91.32.13 ██████████ 19
189.91.46.179 ██████████ 10
189.91.33.14 ██████████ 10
189.91.32.61 ██████████ 9

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There is 1 peer for this ASN.

Peers Name
AS22356 Durand do Brasil Ltda
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS22356 Durand do Brasil Ltda
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
189.91.32.252 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.30ms from São Paulo, BR
189.91.46.237 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.26ms from São Paulo, BR
189.91.45.253 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.30ms from São Paulo, BR
189.91.47.241 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.18ms from São Paulo, BR
189.91.33.81 AS28203 Webcenter Sist Prest de Servicos de Informatica 0.36ms 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
94.67.152.75 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.52ms from Athens, GR
65.254.246.43 AS29873 Newfold Digital, Inc. 0.33ms from Boston, US
20.22.242.139 AS8075 Microsoft Corporation 0.19ms from Boydton, US
81.182.102.43 AS5483 Magyar Telekom Plc. 2.67ms from Budapest, HU
187.132.226.203 AS8151 UNINET 14.23ms from Cancún, MX
131.234.29.59 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.25ms from Duesseldorf, DE
47.150.33.203 AS5650 Frontier Communications of America, Inc. 2.08ms from Los Angeles, US
154.71.132.91 AS36907 TV CABO ANGOLA LDA 2.06ms from Luanda, AO
133.16.116.203 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.61ms from Osaka, JP
80.9.160.139 AS3215 Orange S.A. 15.90ms from Paris, FR
173.232.216.187 AS62904 Eonix Corporation 0.89ms from Richardson, US
49.168.174.27 AS17858 LG POWERCOMM 6.37ms from Seoul, KR
218.98.49.43 AS4837 CHINA UNICOM China169 Backbone 0.28ms from Suqian, CN
151.248.139.75 AS8821 WWZ Telekom AG (TELEZUG) 4.06ms from Zuerich, CH
77.191.20.75 AS6805 Telefonica Germany GmbH & Co.OHG 4.59ms from Berlin, DE
156.213.130.59 AS8452 TE-AS 3.74ms from Cairo, EG
41.40.42.155 AS8452 TE-AS 4.58ms from Cairo, EG
46.55.46.11 AS8926 Moldtelecom SA 3.63ms from Chisinau, MD
12.115.175.171 AS17348 FULL SPECTRUM COMMUNICATIONS, INC. 0.22ms from Fremont, US
43.139.150.11 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.16ms from Guangzhou, CN
159.75.178.91 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
46.200.152.155 AS6849 JSC "Ukrtelecom" 4.65ms from Kyiv, UA
4.247.163.219 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
92.161.11.219 AS3215 Orange S.A. 10.46ms from Marseille, FR
68.182.195.43 AS54004 Optimum WiFi 18.19ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 189.91.32.252
traceroute to 189.91.32.252 (189.91.32.252): 64 hops max, 52 byte packets
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs