133.88.92.0/23

AS131923 · MCAT Ltd.

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Summary

Country	Japan
Domain	mcat.co.jp
ASN	AS131923
Registry	JPNIC
ID	MCAT-CIDR-BLK-JP

WHOIS Details

inetnum:        133.88.92.0 - 133.88.93.255
netname:        MCAT-CIDR-BLK-JP
descr:          MCAT Ltd.
remarks:        Email address for spam or abuse complaints : grp-noc@g.mcat.co.jp
country:        JP
admin-c:        JP00148370
tech-c:         JP00148370
last-modified:  2021-02-17T20:47:51Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC


role:           Network,Charge
nic-hdl:        JP00148370
address:        MCAT Ltd.
address:        5-8-15 Miyaoki
address:        Mihara-shi, Hiroshima
phone:          +81-848-63-8600
fax-no:         +81-848-64-8821
e-mail:         grp-noc@g.mcat.co.jp
notify:         grp-noc@g.mcat.co.jp
mnt-by:         MAINT-AS131923
changed:        grp-noc@g.mcat.co.jp 20171009
changed:        grp-noc@g.mcat.co.jp 20250325
source:         JPIRR

Nearby Ranges

BGP prefixes that overlap with 133.88.0.0/16

Range	ASN	Company	Num of IPs
133.88.32.0/20	AS18281	Chitahanto Cable Network Corp.	4,096
133.88.48.0/20	AS23778	IMIZU CABLE NETWORK CO.,LTD.	4,096
133.88.64.0/21	AS17534	NSK Co.,Ltd.	2,048
133.88.88.0/22	AS131923	MCAT Ltd.	1,024
133.88.80.0/22	AS24259	kanuma cable television Corporation	1,024
133.88.84.0/23	AS24259	kanuma cable television Corporation	512
133.88.87.0/24	AS131923	MCAT Ltd.	256
133.88.86.0/24	AS24259	kanuma cable television Corporation	256
133.88.94.0/24	AS131923	MCAT Ltd.	256
133.88.75.0/24	AS131950	EnjoyVC Japan Corporation	256
133.88.78.0/24	AS131950	EnjoyVC Japan Corporation	256
133.88.31.0/24	AS131951	Suzuyo Shinwart Corporation	256
133.88.28.0/24	AS146986	SUZUYO SHINWART CORPORATION	256
133.88.79.0/24	AS24259	kanuma cable television Corporation	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
133.88.92.66	AS131923 MCAT Ltd.	`7.04ms` from Osaka, JP
133.88.93.115	AS131923 MCAT Ltd.	`5.49ms` 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
41.249.102.39	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.64ms` from Casablanca, MA
65.52.209.55	AS8075 Microsoft Corporation	`0.47ms` from Chicago, US
181.218.146.151	AS28573 Claro NXT Telecomunicacoes Ltda	`17.23ms` from Curitiba, BR
69.129.111.7	AS4181 TDS TELECOM	`19.15ms` from Denver, US
124.61.70.71	AS17858 LG POWERCOMM	`1.81ms` from Incheon, KR
175.240.74.87	AS4766 Korea Telecom	`3.02ms` from Incheon, KR
14.77.168.167	AS4766 Korea Telecom	`8.44ms` from Incheon, KR
62.56.11.247	AS5378 Vodafone Limited	`2.44ms` from London, GB
222.217.223.119	AS4134 CHINANET-BACKBONE	`5.16ms` from Nanning, CN
180.51.231.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.88ms` from Osaka, JP
86.213.198.39	AS3215 Orange S.A.	`9.47ms` from Paris, FR
90.47.159.135	AS3215 Orange S.A.	`9.82ms` from Paris, FR
220.72.95.39	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
4.145.112.215	AS8075 Microsoft Corporation	`0.64ms` from Singapore, SG
189.68.39.215	AS27699 TELEFÔNICA BRASIL S.A	`3.21ms` from São Paulo, BR
110.2.178.71	AS10013 FreeBit Co.,Ltd.	`2.54ms` from Tokyo, JP
20.63.146.7	AS8075 Microsoft Corporation	`0.51ms` from Tokyo, JP
108.45.125.23	AS701 Verizon Business	`2.33ms` from Ashburn, US
5.35.80.151	AS205516 NLS ASTANA LLP	`1.74ms` from Astana, KZ
20.203.126.87	AS8075 Microsoft Corporation	`0.91ms` from Dubai, AE
185.250.5.231	AS6758 Monaco Telecom S.A.	`4.21ms` from Marseille, FR
151.49.37.119	AS1267 WIND TRE S.P.A.	`7.39ms` from Milan, IT
64.33.101.103	AS11232 Midcontinent Communications	`19.23ms` from Minneapolis, US
52.60.51.23	AS16509 Amazon.com, Inc.	`0.11ms` from Montreal, CA
52.70.147.87	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 range. Learn more.

traceroute -a -n -q1 -f5 133.88.93.163

traceroute to 133.88.93.163 (133.88.93.163): 64 hops max, 52 byte packets

5 [] 210.173.184.177 8.567 ms

6 [AS131923] 103.95.104.222 12.874 ms

7 [AS131923] 103.95.104.227 16.343 ms

8 [AS131923] 133.88.93.163 9.803 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 18th 2026

What are IP address ranges?

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