133.88.88.0/22

AS131923 · MCAT Ltd.

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Summary

Country	Japan
Domain	mcat.co.jp
ASN	AS131923
Registry	JPNIC
ID	MCAT

WHOIS Details

inetnum:        133.88.88.0 - 133.88.91.255
netname:        MCAT
descr:          MCAT Ltd.
country:        JP
admin-c:        JP00148370
tech-c:         JP00148370
last-modified:  2024-09-20T02:11:03Z
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:         [email protected]
notify:         [email protected]
mnt-by:         MAINT-AS131923
changed:        [email protected] 20171009
changed:        [email protected] 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
133.88.80.0/22	AS24259	kanuma cable television Corporation	1,024
133.88.92.0/23	AS131923	MCAT Ltd.	512
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

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

IP Address	ASN	Details
133.88.90.244	AS131923 MCAT Ltd.	`5.55ms` from Osaka, JP
133.88.91.99	AS131923 MCAT Ltd.	`5.57ms` from Osaka, JP
133.88.89.161	AS131923 MCAT Ltd.	`5.42ms` from Osaka, JP
133.88.88.254	AS131923 MCAT Ltd.	`6.54ms` 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
20.22.130.54	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
105.157.166.118	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.12ms` from Casablanca, MA
162.234.19.166	AS7018 AT&T Enterprises, LLC	`4.14ms` from Dallas, US
18.159.231.198	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
79.212.139.166	AS3320 Deutsche Telekom AG	`7.22ms` from Frankfurt am Main, DE
199.203.233.6	AS1680 Cellcom Fixed Line Communication L.P	`0.13ms` from Haifa, IL
34.95.31.246	AS396982 Google LLC	`0.10ms` from Montreal, CA
18.98.66.134	AS16509 Amazon.com, Inc.	`0.98ms` from Paris, FR
96.216.159.230	AS7922 Comcast Cable Communications, LLC	`0.56ms` from Portland, US
179.52.77.198	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.98ms` from Santo Domingo, DO
92.241.83.150	AS35805 JSC "Silknet"	`0.57ms` from Tbilisi, GE
108.245.53.230	AS7018 AT&T Enterprises, LLC	`9.57ms` from Chicago, US
74.140.196.246	AS10796 Charter Communications Inc	`14.17ms` from Cleveland, US
173.91.145.182	AS10796 Charter Communications Inc	`9.81ms` from Columbus, US
3.130.187.246	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
14.176.211.70	AS45899 VNPT Corp	`7.97ms` from Da Nang, VN
130.248.111.22	AS58664 ADOBE-NET-INFRA	`1.69ms` from Delhi, IN
95.45.57.214	AS5466 Eircom Limited	`1.79ms` from Dublin, IE
68.55.94.214	AS7922 Comcast Cable Communications, LLC	`11.46ms` from Flint, US
124.55.0.182	AS17858 LG POWERCOMM	`1.93ms` from Incheon, KR
34.105.245.102	AS396982 Google LLC	`0.10ms` from London, GB
184.95.217.230	AS22652 Videotron Ltee	`0.46ms` from Montreal, CA
153.136.244.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.25ms` from Osaka, JP
176.180.206.214	AS5410 Bouygues Telecom SA	`13.65ms` from Paris, FR
123.130.164.214	AS4837 CHINA UNICOM China169 Backbone	`7.98ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f5 133.88.90.13

traceroute to 133.88.90.13 (133.88.90.13): 64 hops max, 52 byte packets

5 [] 210.173.184.177 4.277 ms

6 [AS131923] 103.95.104.222 8.672 ms

7 [AS131923] 103.95.104.227 12.296 ms

8 [AS131923] 133.88.90.13 5.94 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 19th 2026

What are IP address ranges?

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