Autonomous System details

AS4647

Centra Networks  ·  centra.com.au

Australia

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AS4647 – Centra Networks

Field Value
Country Australia
Website centra.com.au
Hosted domains 11
IPv4 addresses 1,280
IPv6 addresses 0
ASN type ISP
Registry apnic
Allocated 15 years ago on Jul 01, 2011
Updated 4 years ago on Jun 22, 2022

IP Ranges

Netblock Company Num of IPs
103.246.28.0/22 Suite 4.25, 433 Logan Rd 1,024
103.246.28.0/23 Centra Networks-Public 512
103.246.30.0/23 Centra Networks - Public 512
103.246.28.0/24 Centra Networks-Public 256
103.246.29.0/24 Centra Networks-Public 256
103.246.30.0/24 Centra Networks - Public 256
103.246.31.0/24 Centra Networks Public 256
203.30.140.0/24 Centra Networks 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4647
                                                OrgID:          AS4647
                                                ASName:         AS4647
                                                ASNumber:       AS4647
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.246.28.144 ██████████ 6
103.246.31.103 ██████████ 2
103.246.31.104 ██████████ 1
103.246.31.162 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS132808 IP Telco
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS132808 IP Telco
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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
203.30.140.1 AS4647 Centra Networks 0.16ms from Brisbane, AU
103.246.29.153 AS4647 Centra Networks 0.48ms from Brisbane, AU
103.246.31.161 AS4647 Centra Networks 0.22ms from Brisbane, AU
103.246.30.194 AS4647 Centra Networks 0.24ms from Brisbane, AU
103.246.28.130 AS4647 Centra Networks 0.24ms from Brisbane, AU

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
93.128.58.103 AS6805 Telefonica Germany GmbH & Co.OHG 2.93ms from Berlin, DE
16.147.99.55 AS16509 Amazon.com, Inc. 0.42ms from Boardman, US
109.130.71.247 AS5432 Proximus NV 3.80ms from Brussels, BE
104.229.25.39 AS11351 Charter Communications Inc 19.03ms from Chicago, US
171.76.38.247 AS24560 Bharti Airtel Ltd., Telemedia Services 9.74ms from Delhi, IN
76.112.141.103 AS7922 Comcast Cable Communications, LLC 10.05ms from Detroit, US
79.251.215.7 AS3320 Deutsche Telekom AG 2.59ms from Frankfurt am Main, DE
221.5.125.231 AS17816 China Unicom IP network China169 Guangdong province 5.90ms from Guangzhou, CN
130.184.31.7 AS10508 University of Arkansas 8.34ms from Kansas City, US
117.236.171.103 AS9829 National Internet Backbone 4.51ms from Mumbai, IN
195.202.75.55 AS9129 MTN SA 4.89ms from Nairobi, KE
179.107.2.119 AS53143 CABONNET INTERNET LTDA 8.50ms from Osasco, BR
20.64.140.183 AS8075 Microsoft Corporation 0.28ms from Quincy, US
48.192.60.7 AS8075 Microsoft Corporation 0.32ms from Quincy, US
211.188.122.71 AS4766 Korea Telecom 1.74ms from Seoul, KR
60.186.242.39 AS4134 CHINANET BACKBONE 5.76ms from Shanghai, CN
171.124.55.167 AS4837 CHINA UNICOM China169 Backbone 5.99ms from Taiyuan, CN
34.62.101.215 AS396982 Google LLC 0.15ms from Brussels, BE
61.157.255.39 AS4134 CHINANET BACKBONE 2.97ms from Chengdu, CN
187.109.163.103 AS263579 ISUPER TELECOMUNICACOES INFO LTDA 7.96ms from Curitiba, BR
208.92.95.87 AS22552 eSited Solutions 0.15ms from Los Angeles, US
160.86.210.231 AS2527 Sony Network Communications Inc. 1.71ms from Osaka, JP
37.59.43.23 AS16276 OVH SAS 0.10ms from Roubaix, FR
14.56.14.23 AS4766 Korea Telecom 1.77ms from Seoul, KR
123.60.97.87 AS55990 Huawei Cloud Service data center 3.68ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 203.30.140.1
traceroute to 203.30.140.1 (203.30.140.1): 64 hops max, 52 byte packets
3 [] 218.100.76.78 0.21 ms
4 [AS4647] 203.30.140.1 0.226 ms
Measurement taken from IPinfo ProbeNet in Brisbane, AU
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 AS4647 at robtex.

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