AS number details

AS131923

MCAT Ltd.  ·  mcat.co.jp

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AS131923 – MCAT Ltd.

Field Value
Country Japan
Website mcat.co.jp
Hosted domains 5
Number of IPv4 22,528
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 3 years ago on Apr 10, 2023
Netblock Company Num of IPs
218.45.64.0/19 MCAT Ltd. 8,192
120.50.192.0/20 MCAT Ltd. 4,096
133.247.240.0/20 MCAT Ltd. 4,096
133.247.136.0/21 MCAT Ltd. 2,048
103.95.104.0/22 MCAT Ltd. 1,024
133.88.88.0/22 MCAT Ltd. 1,024
219.100.156.0/22 MCAT Ltd. 1,024
133.88.92.0/23 MCAT Ltd. 512
133.88.87.0/24 MCAT Ltd. 256
133.88.94.0/24 MCAT Ltd. 256
Netblock Company
2401:5ac0::/32 MCAT Ltd.
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WHOIS Details


                                                ASHandle:       AS131923
                                                OrgID:          AS131923
                                                ASName:         AS131923
                                                ASNumber:       AS131923
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
120.50.193.193 ██████████ 1
103.95.105.33 ██████████ 1
103.95.105.35 ██████████ 1
120.50.193.194 ██████████ 1
120.50.196.32 ██████████ 1

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Useful for Cybersecurity

Peers

There are 23 peers for this ASN.

Peers Name
AS138997 Eons Data Communications Limited
AS140627 OneQode
AS14907 Wikimedia Foundation Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS2500 WIDE Project
AS2519 ARTERIA Networks Corporation
AS35280 F5 Networks SARL
AS38195 Superloop
AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.
AS45796 UIH / BB Connect
AS4713 NTT DOCOMO BUSINESS,Inc.
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS7713 PT Telekomunikasi Indonesia
AS8529 Zain Omantel International FZ-LLC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9507 NextHop Pty Ltd
AS9583 Sify Limited
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2519 ARTERIA Networks Corporation
AS4713 NTT DOCOMO BUSINESS,Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
133.247.244.110 AS131923 MCAT Ltd. 5.11ms from Osaka, JP
120.50.192.250 AS131923 MCAT Ltd. 4.96ms from Osaka, JP
103.95.105.102 AS131923 MCAT Ltd. 4.34ms from Osaka, JP
133.88.87.229 AS131923 MCAT Ltd. 5.23ms from Osaka, JP
133.247.247.16 AS131923 MCAT Ltd. 5.11ms from Osaka, JP
133.88.90.13 AS131923 MCAT Ltd. 5.64ms from Osaka, JP
2401:5ac0:210:c200:52c4:ddff:fe9b:bf6e AS131923 MCAT Ltd. 5.75ms from Osaka, JP
133.247.245.102 AS131923 MCAT Ltd. 5.11ms from Osaka, JP
133.247.136.67 AS131923 MCAT Ltd. 5.47ms from Osaka, JP
133.247.241.130 AS131923 MCAT Ltd. 4.91ms from Osaka, JP
133.247.138.49 AS131923 MCAT Ltd. 5.69ms from Osaka, JP
133.247.240.128 AS131923 MCAT Ltd. 4.92ms from Osaka, JP
2401:5ac0:219:5f00:8a57:eeff:fe09:323e AS131923 MCAT Ltd. 5.99ms from Osaka, JP
2401:5ac0:217:2a00:2e5:f1ff:fea9:b6f0 AS131923 MCAT Ltd. 10.12ms from Osaka, JP
103.95.104.65 AS131923 MCAT Ltd. 4.41ms from Osaka, JP
2401:5ac0:21c:f600:4e85:8aff:fe4c:8231 AS131923 MCAT Ltd. 5.98ms from Osaka, JP
2401:5ac0:212:1200:2e5:f1ff:feb4:3a40 AS131923 MCAT Ltd. 5.86ms from Osaka, JP
120.50.196.161 AS131923 MCAT Ltd. 4.36ms from Osaka, JP
133.88.89.125 AS131923 MCAT Ltd. 5.47ms from Osaka, JP
219.100.156.251 AS131923 MCAT Ltd. 6.58ms from Osaka, JP
120.50.195.9 AS131923 MCAT Ltd. 5.36ms from Osaka, JP
133.247.242.104 AS131923 MCAT Ltd. 4.92ms from Osaka, JP
133.88.88.204 AS131923 MCAT Ltd. 5.26ms from Osaka, JP
120.50.206.46 AS131923 MCAT Ltd. 6.41ms from Osaka, JP
133.88.93.163 AS131923 MCAT Ltd. 5.55ms from Osaka, JP

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
47.185.189.227 AS5650 Frontier Communications of America, Inc. 1.64ms from Dallas, US
37.196.155.195 AS1257 Tele2 Sverige AB 0.44ms from Goeteborg, SE
87.171.146.99 AS3320 Deutsche Telekom AG 6.37ms from Nuernberg, DE
97.100.110.211 AS33363 Charter Communications, Inc 13.93ms from Orlando, US
126.86.64.227 AS17676 SoftBank Corp. 9.16ms from Osaka, JP
90.86.64.3 AS3215 Orange S.A. 1.67ms from Paris, FR
52.73.205.83 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
1.99.143.35 AS4766 Korea Telecom 2.33ms from Seoul, KR
81.229.155.3 AS3301 Telia Company AB 0.92ms from Stockholm, SE
123.55.116.179 AS4134 CHINANET-BACKBONE 8.02ms from Zhengzhou, CN
221.222.32.3 AS4808 China Unicom Beijing Province Network 4.21ms from Beijing, CN
197.167.22.227 AS24863 Link Egypt (Link.NET) 12.84ms from Cairo, EG
71.77.247.83 AS11426 Charter Communications Inc 17.01ms from Charlotte, US
194.15.74.35 AS3320 Deutsche Telekom AG 6.21ms from Frankfurt am Main, DE
118.71.146.3 AS18403 FPT Telecom Company 6.38ms from Hanoi, VN
117.2.142.227 AS7552 Viettel Group 9.84ms from Ho Chi Minh City, VN
47.235.7.19 AS45102 Alibaba (US) Technology Co., Ltd. 0.34ms from Jakarta, ID
158.140.182.163 AS63859 PT. Eka Mas Republik 1.22ms from Jakarta, ID
199.229.32.3 AS28688 WPP Group USA, Inc. 0.90ms from Johannesburg, ZA
81.133.238.211 AS2856 British Telecommunications PLC 1.40ms from London, GB
174.65.142.147 AS22773 Cox Communications Inc. 7.82ms from Los Angeles, US
178.81.230.179 AS35819 Etihad Etisalat, a joint stock company 4.07ms from Manama, BH
87.27.213.131 AS3269 Telecom Italia S.p.A. 4.36ms from Milan, IT
83.113.29.3 AS3215 Orange S.A. 12.51ms from Paris, FR
208.73.144.3 AS22103 Nextiva, Inc. 1.49ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 218.45.88.246
traceroute to 218.45.88.246 (218.45.88.246): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bandung, ID
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 AS131923 at robtex.

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