Autonomous System details

AS137538

Caldawin Software Technology Company Limited  ·  caldawin.com

Macao
    Stub AS Icon Stub AS

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AS137538 – Caldawin Software Technology Company Limited

Field Value
Country Macao
Website caldawin.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Business
Registry apnic
Allocated 4 years ago on Sep 15, 2022
Updated 3 years ago on Apr 04, 2023

IP Ranges

Netblock Company Num of IPs
103.5.218.0/23 Caldawin Software Technology Company Limited 512
103.5.218.0/24 Caldawin Software Technology Company Limited 256
103.5.219.0/24 Caldawin Software Technology Company Limited 256
Netblock Company
2400:aae0::/32 Caldawin Software Technology Company Limited
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WHOIS Details

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                                                ASHandle:       AS137538
                                                OrgID:          AS137538
                                                ASName:         AS137538
                                                ASNumber:       AS137538
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS132407 Verisk Nepal Pvt. Ltd.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS132407 Verisk Nepal Pvt. Ltd.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.5.218.1 AS137538 Caldawin Software Technology Company Limited 1.24ms from Hong Kong, HK
103.5.219.1 AS137538 Caldawin Software Technology Company Limited 1.79ms from Hong Kong, HK

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
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130.218.10.50 AS21517 Kennesaw State University 0.85ms from Atlanta, US
69.252.213.34 AS7922 Comcast Cable Communications, LLC 1.90ms from Atlanta, US
194.105.142.2 AS34501 Viva Telecom SRL 0.15ms from Bucharest, RO
97.179.65.2 AS6167 Verizon Business 7.52ms from Denver, US
212.117.78.66 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.51ms from Duesseldorf, DE
3.121.23.146 AS16509 Amazon.com, Inc. 0.26ms from Frankfurt am Main, DE
92.50.104.242 AS3209 Vodafone GmbH 4.72ms from Frankfurt am Main, DE
217.111.106.34 AS8220 COLT Technology Services Group Limited 0.49ms from Frankfurt am Main, DE
87.129.217.50 AS3320 Deutsche Telekom AG 0.94ms from Hamburg, DE
209.124.89.146 AS32244 Liquid Web, L.L.C 0.31ms from Lansing, US
68.221.247.162 AS8075 Microsoft Corporation 0.13ms from Madrid, ES
216.134.222.226 AS13649 Flexential Colorado Corp. 6.44ms from Miami, US
121.129.1.2 AS4766 Korea Telecom 1.86ms from Seoul, KR
31.192.238.2 AS44493 Chelyabinsk-Signal LLC 0.30ms from Singapore, SG
104.2.101.146 AS7018 AT&T Enterprises, LLC 3.28ms from Dallas, US
86.169.161.162 AS2856 British Telecommunications PLC 2.94ms from London, GB
79.146.75.18 AS3352 TELEFONICA DE ESPANA S.A.U. 1.58ms from Madrid, ES
90.19.50.114 AS3215 Orange S.A. 8.55ms from Paris, FR
97.165.133.98 AS6167 Verizon Business 15.59ms from Philadelphia, US
34.236.100.98 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
115.84.166.178 AS17574 Seoul Metropolitan Government Computer Center 1.62ms from Seoul, KR
16.16.91.210 AS16509 Amazon.com, Inc. 0.94ms from Stockholm, SE
60.227.187.34 AS1221 Telstra Limited 1.55ms from Sydney, AU
192.249.131.66 AS11666 Nexicom Inc. 14.75ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f3 103.5.218.244
traceroute to 103.5.218.244 (103.5.218.244): 64 hops max, 52 byte packets
3 [] 146.70.0.0 0.472 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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 AS137538 at robtex.

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