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 79,228,162,514,264,338,000,000,000,000
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
103.95.105.35 ██████████ 1
103.95.105.33 ██████████ 1
120.50.193.194 ██████████ 1
120.50.193.193 ██████████ 1

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Peers

There are 24 peers for this ASN.

Peers Name
AS138997 Eons Data Communications Limited
AS14907 Wikimedia Foundation Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS2500 WIDE Project
AS2519 ARTERIA Networks Corporation
AS35280 F5 Networks SARL
AS38082 True International Gateway Co., Ltd.
AS38195 Superloop
AS38623 ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.
AS4229 Zenlayer Inc
AS45796 UIH / BB Connect
AS4713 NTT DOCOMO BUSINESS,Inc.
AS4775 Globe Telecoms
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
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ASN API & Database

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

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

IP Address ASN Details
2401:5ac0:219:ea00:280:6dff:fe8f:88ec AS131923 MCAT Ltd. 4.71ms from Osaka, JP
2401:5ac0:212:1200:2e5:f1ff:feb4:3a40 AS131923 MCAT Ltd. 6.07ms from Osaka, JP
133.247.247.114 AS131923 MCAT Ltd. 5.11ms from Osaka, JP
133.247.138.86 AS131923 MCAT Ltd. 5.54ms from Osaka, JP
103.95.106.130 AS131923 MCAT Ltd. 12.59ms from Osaka, JP
133.247.240.223 AS131923 MCAT Ltd. 5.03ms from Osaka, JP
120.50.193.132 AS131923 MCAT Ltd. 5.18ms from Osaka, JP
133.247.246.161 AS131923 MCAT Ltd. 4.98ms from Osaka, JP
133.247.243.47 AS131923 MCAT Ltd. 4.95ms from Osaka, JP
133.88.88.208 AS131923 MCAT Ltd. 5.52ms from Osaka, JP
133.88.94.236 AS131923 MCAT Ltd. 5.96ms from Osaka, JP
133.88.92.1 AS131923 MCAT Ltd. 5.58ms from Osaka, JP
219.100.157.87 AS131923 MCAT Ltd. 5.24ms from Osaka, JP
133.247.245.132 AS131923 MCAT Ltd. 5.09ms from Osaka, JP
2401:5ac0:21c:6800:22b:f5ff:fe93:2910 AS131923 MCAT Ltd. 10.14ms from Osaka, JP
2401:5ac0:214:5b00:c636:c0ff:fee4:3030 AS131923 MCAT Ltd. 10.12ms from Osaka, JP
120.50.206.46 AS131923 MCAT Ltd. 9.15ms from Osaka, JP
120.50.194.32 AS131923 MCAT Ltd. 12.85ms from Osaka, JP
2401:5ac0:213:1800:3a97:a4ff:fe0f:2b0d AS131923 MCAT Ltd. 10.06ms from Osaka, JP
120.50.196.161 AS131923 MCAT Ltd. 4.35ms from Osaka, JP
2401:5ac0:21d:3100:6284:bdff:feb2:57ee AS131923 MCAT Ltd. 10.26ms from Osaka, JP
133.247.137.154 AS131923 MCAT Ltd. 5.27ms from Osaka, JP
103.95.107.225 AS131923 MCAT Ltd. 12.16ms from Osaka, JP
133.247.136.136 AS131923 MCAT Ltd. 5.46ms from Osaka, JP
133.247.244.161 AS131923 MCAT Ltd. 4.95ms 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
178.117.116.67 AS6848 Telenet BV 6.74ms from Brussels, BE
50.57.178.3 AS19994 Rackspace Hosting 0.60ms from Chicago, US
123.19.192.19 AS45899 VNPT Corp 1.12ms from Da Nang, VN
162.221.115.35 AS30432 STRATA NETWORKS 6.82ms from Denver, US
175.207.90.131 AS4766 Korea Telecom 0.58ms from Incheon, KR
78.180.166.99 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.04ms from Istanbul, TR
86.14.210.83 AS5089 Virgin Media Limited 8.02ms from London, GB
83.211.97.67 AS3302 Retelit Digital Services S.p.A. 0.39ms from Milan, IT
213.139.99.67 AS8784 Odigo SASU 1.11ms from Paris, FR
44.216.72.211 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
73.109.123.243 AS7922 Comcast Cable Communications, LLC 4.22ms from Seattle, US
39.185.102.227 AS56041 China Mobile communications corporation 5.62ms from Shanghai, CN
185.21.41.211 AS48854 team.blue Denmark A/S 0.69ms from Skanderborg, DK
180.39.145.19 AS4713 NTT DOCOMO BUSINESS,Inc. 16.06ms from Tokyo, JP
20.31.101.131 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
162.191.138.227 AS21928 T-Mobile USA, Inc. 14.10ms from Chicago, US
61.106.214.147 AS17864 SK Broadband Co Ltd 1.88ms from Incheon, KR
95.37.45.51 AS12389 PJSC Rostelecom 6.28ms from Kazan, RU
109.165.241.243 AS25144 Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka 11.82ms from Ljubljana, SI
20.0.185.243 AS8075 Microsoft Corporation 0.26ms from London, GB
109.173.108.3 AS42610 PJSC Rostelecom 1.04ms from Moscow, RU
80.116.244.3 AS3269 Telecom Italia S.p.A. 14.57ms from Naples, IT
212.94.124.3 AS12846 PJSC Rostelecom 5.26ms from Novosibirsk, RU
88.102.8.195 AS5610 O2 Czech Republic, a.s. 5.41ms from Prague, CZ
13.216.204.115 AS14618 Amazon.com, Inc. 0.22ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -m5 218.45.78.93
traceroute to 218.45.78.93 (218.45.78.93): 5 hops max, 52 byte packets
2 [AS199524] 5.188.132.3 0.132 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tashkent, UZ
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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