AS number details

AS47392

The Mastermind Holding B.V.  ·  tmhbv.nl

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AS47392 – The Mastermind Holding B.V.

Field Value
Country Netherlands
Website tmhbv.nl
Hosted domains 2
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 5 years ago on Mar 25, 2021
Updated 6 months ago on Apr 29, 2025
Netblock Company Num of IPs
89.144.40.0/24 The Mastermind Holding B.V. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS47392
                                                OrgID:          AS47392
                                                ASName:         AS47392
                                                ASNumber:       AS47392
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP

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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
89.144.40.64 AS47392 The Mastermind Holding B.V. 0.17ms from Gravelines, FR

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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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84.16.10.112 AS12956 TELXIUS Cable 0.34ms from Lima, PE
75.72.185.240 AS7922 Comcast Cable Communications, LLC 3.73ms from Minneapolis, US
222.120.121.144 AS4766 Korea Telecom 2.59ms from Seoul, KR
95.197.200.80 AS3301 Telia Company AB 18.30ms from Stockholm, SE
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163.204.241.144 AS17816 China Unicom IP network China169 Guangdong province 12.56ms from Guangzhou, CN
182.106.223.176 AS4134 CHINANET-BACKBONE 3.35ms from Nanchang, CN
112.179.149.112 AS4766 Korea Telecom 1.60ms from Seoul, KR
58.126.44.64 AS9318 SK Broadband Co Ltd 7.58ms from Seoul, KR
49.235.50.48 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
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182.55.115.160 AS55430 Starhub Ltd 2.30ms from Singapore, SG
49.129.194.0 AS2518 BIGLOBE Inc. 12.69ms from Tokyo, JP
77.167.145.128 AS1136 KPN B.V. 6.74ms from Amsterdam, NL
182.130.251.144 AS4134 CHINANET-BACKBONE 8.21ms from Chengdu, CN
104.237.19.32 AS7819 Global IP Networks INC 0.86ms from Dallas, US
71.33.204.144 AS209 CenturyLink Communications, LLC 2.10ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f7 89.144.40.64
traceroute to 89.144.40.64 (89.144.40.64): 64 hops max, 52 byte packets
7 [AS47392] 89.144.40.64 0.171 ms
Measurement taken from IPinfo ProbeNet in Gravelines, FR
On

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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 AS47392 at robtex.

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