Autonomous System details

AS131923

MCAT Ltd.  ·  mcat.co.jp

Japan

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AS131923 – MCAT Ltd.

Field Value
Country Japan
Website mcat.co.jp
Hosted domains 5
IPv4 addresses 22,528
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 3 years ago on Apr 10, 2023

IP Ranges

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

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                                                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.

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

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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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
133.88.91.99 AS131923 MCAT Ltd. 5.43ms from Osaka, JP
120.50.194.106 AS131923 MCAT Ltd. 13.45ms from Osaka, JP
219.100.156.251 AS131923 MCAT Ltd. 9.65ms from Osaka, JP
133.247.243.47 AS131923 MCAT Ltd. 4.90ms from Osaka, JP
133.247.140.144 AS131923 MCAT Ltd. 5.53ms from Osaka, JP
133.247.244.161 AS131923 MCAT Ltd. 4.90ms from Osaka, JP
120.50.206.27 AS131923 MCAT Ltd. 5.29ms from Osaka, JP
133.247.143.16 AS131923 MCAT Ltd. 5.81ms from Osaka, JP
120.50.204.17 AS131923 MCAT Ltd. 5.25ms from Osaka, JP
2401:5ac0:217:da00:22b:f5ff:fe19:cb00 AS131923 MCAT Ltd. 6.52ms from Osaka, JP
2401:5ac0:0:1004::3 AS131923 MCAT Ltd. 4.68ms from Osaka, JP
133.247.138.86 AS131923 MCAT Ltd. 5.57ms from Osaka, JP
133.247.245.132 AS131923 MCAT Ltd. 5.09ms from Osaka, JP
219.100.158.77 AS131923 MCAT Ltd. 12.36ms from Tokyo, JP
2401:5ac0:21a:3f00:2e5:f1ff:fee3:fde0 AS131923 MCAT Ltd. 5.82ms from Osaka, JP
133.247.241.130 AS131923 MCAT Ltd. 5.03ms from Osaka, JP
133.247.242.104 AS131923 MCAT Ltd. 5.05ms from Osaka, JP
2401:5ac0:215:b500:d62c:46ff:fe85:7770 AS131923 MCAT Ltd. 10.09ms from Osaka, JP
2401:5ac0:211:300::1 AS131923 MCAT Ltd. 6.07ms from Osaka, JP
133.247.142.98 AS131923 MCAT Ltd. 5.54ms from Osaka, JP
120.50.195.11 AS131923 MCAT Ltd. 5.38ms from Osaka, JP
120.50.192.9 AS131923 MCAT Ltd. 4.49ms from Osaka, JP
2401:5ac0:212:1200:2e5:f1ff:feb4:3a40 AS131923 MCAT Ltd. 5.99ms from Osaka, JP
133.88.93.175 AS131923 MCAT Ltd. 5.67ms from Osaka, JP
133.247.136.136 AS131923 MCAT Ltd. 5.46ms 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
104.205.103.211 AS852 TELUS Communications Inc. 1.02ms from Calgary, CA
216.17.113.227 AS14148 Ex Libris (USA) Inc 1.71ms from Chicago, US
108.228.157.195 AS7018 AT&T Enterprises, LLC 9.32ms from Chicago, US
8.34.218.163 AS396982 Google LLC 0.13ms from Council Bluffs, US
47.185.228.243 AS5650 Frontier Communications of America, Inc. 1.91ms from Dallas, US
87.36.97.3 AS1213 HEAnet CLG 2.66ms from Dublin, IE
174.100.10.179 AS10796 Charter Communications Inc 11.73ms from Flint, US
157.156.99.51 AS17816 China Unicom IP network China169 Guangdong province 5.69ms from Guangzhou, CN
45.117.193.83 AS132839 POWER LINE DATACENTER 1.11ms from Hong Kong, HK
72.191.58.147 AS11427 Charter Communications Inc 11.10ms from Houston, US
81.78.217.67 AS5378 Vodafone Limited 5.32ms from London, GB
159.111.156.147 AS20115 Charter Communications LLC 1.20ms from Los Angeles, US
81.163.176.3 AS42589 UDP Ltd. 4.41ms from Moscow, RU
177.24.46.51 AS26599 TELEFÔNICA BRASIL S.A 1.84ms from Osasco, BR
86.238.131.243 AS3215 Orange S.A. 3.24ms from Paris, FR
106.69.254.19 AS7545 TPG Telecom Limited 1.70ms from Perth, AU
114.73.98.83 AS4804 Microplex PTY LTD 7.46ms from Sydney, AU
23.27.220.163 AS209854 Cyberzone S.A. 0.11ms from Tokyo, JP
188.90.105.195 AS50266 Odido Netherlands B.V. 7.96ms from Amsterdam, NL
79.131.65.3 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.16ms from Athens, GR
159.254.72.3 AS62044 Zscaler Switzerland GmbH 0.28ms from Dubai, AE
195.197.55.131 AS719 Elisa Oyj 0.71ms from Helsinki, FI
176.37.144.211 AS39608 Lanet Network Ltd 0.59ms from Kyiv, UA
60.21.88.179 AS4837 CHINA UNICOM China169 Backbone 8.76ms from Liaoyang, CN
79.3.176.195 AS3269 Telecom Italia S.p.A. 5.00ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f6 103.95.106.80
traceroute to 103.95.106.80 (103.95.106.80): 64 hops max, 52 byte packets
6 [] 210.173.184.177 4.427 ms
10 [AS131923] 103.95.106.80 17.582 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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