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

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

IP Address	ASN	Details
133.88.92.85	AS131923 MCAT Ltd.	`6.67ms` from Osaka, JP
133.88.93.115	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
125.25.39.87	AS23969 TOT Public Company Limited	`2.97ms` from Bangkok, TH
81.70.33.7	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
62.169.185.135	AS208668 NetSpace s.r.o.	`4.26ms` from Bratislava, SK
178.41.113.119	AS6855 Slovak Telekom, a.s.	`1.70ms` from Bratislava, SK
74.241.243.103	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
157.255.62.7	AS136958 China Unicom Guangdong IP network	`4.22ms` from Guangzhou, CN
1.9.91.135	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.24ms` from Kuala Lumpur, MY
20.117.150.39	AS8075 Microsoft Corporation	`0.23ms` from London, GB
195.45.211.215	AS1267 WIND TRE S.P.A.	`11.34ms` from Milan, IT
172.213.234.247	AS8075 Microsoft Corporation	`0.15ms` from Milan, IT
14.2.71.199	AS7545 TPG Telecom Limited	`11.43ms` from Adelaide, AU
191.84.223.103	AS22927 Telefonica de Argentina	`2.07ms` from Buenos Aires, AR
136.119.157.119	AS396982 Google LLC	`0.39ms` from Council Bluffs, US
87.177.167.55	AS3320 Deutsche Telekom AG	`6.76ms` from Frankfurt am Main, DE
94.241.187.119	AS56630 Melbikomas UAB	`0.11ms` from Frankfurt am Main, DE
119.160.62.135	AS58470 IX Peering for Mobilink and Link Direct International.	`0.69ms` from Karachi, PK
86.145.28.7	AS2856 British Telecommunications PLC	`5.91ms` from London, GB
45.29.59.103	AS7018 AT&T Enterprises, LLC	`2.74ms` from Los Angeles, US
52.60.51.23	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
176.109.183.183	AS202619 Dovecom LLC	`15.01ms` from Moscow, RU
24.104.201.87	AS12271 Charter Communications Inc	`4.14ms` from New York City, US
87.120.71.183	AS205115 AVACOMM Systems GmbH	`3.69ms` from Nuernberg, DE
211.1.48.71	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.44ms` from Osaka, JP
172.194.138.7	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
211.48.47.135	AS4766 Korea Telecom	`1.20ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 133.88.93.133

traceroute to 133.88.93.133 (133.88.93.133): 64 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.11 ms

2 *

3 *

4 *

5 *

6 [AS3257] 89.149.140.77 135.383 ms

7 [AS17676] 221.111.203.109 132.775 ms

8 *

9 [AS17676] 101.102.204.170 255.327 ms

10 [AS131923] 103.95.104.222 258.772 ms

11 [AS131923] 103.95.104.227 249.697 ms

12 [AS131923] 133.88.93.133 260.204 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On February 7th 2026

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