218.45.64.0/19

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:        218.45.64.0 - 218.45.95.255
netname:        MCAT-CIDR-BLK-JP
descr:          MCAT Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00148370
tech-c:         JP00148370
last-modified:  2022-12-12T21:35:41Z
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 218.45.0.0/16

Range	ASN	Company	Num of IPs
218.45.224.0/19	AS17676	SoftBank Corp.	8,192
218.45.160.0/19	AS4685	Asahi Net	8,192
218.45.144.0/20	AS9351	ZTV CO.,LTD	4,096
218.45.120.0/21	AS9378	JCOM Co., Ltd.	2,048

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
12.195.166.3	AS7018 AT&T Enterprises, LLC	`1.69ms` from Ashburn, US
13.90.103.195	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
140.32.200.19	AS668 United States Department of Defense (DoD)	`0.52ms` from Atlanta, US
85.91.162.3	AS16326 SmalS vzw	`1.81ms` from Brussels, BE
41.217.200.243	AS36908 Vodacom Tanzania Ltd	`7.47ms` from Dar es Salaam, TZ
90.217.147.227	AS5607 Sky UK Limited	`4.17ms` from Erith, GB
50.113.8.195	AS20001 Charter Communications Inc	`5.94ms` from Honolulu, US
109.49.3.35	AS2860 NOS COMUNICACOES, S.A.	`7.29ms` from Lisbon, PT
86.151.47.67	AS2856 British Telecommunications PLC	`3.35ms` from London, GB
199.253.125.19	AS393568 ITT Corporation	`11.00ms` from New York City, US
191.123.114.243	AS26615 TIM S/A	`18.08ms` from Osasco, BR
110.10.154.67	AS9318 SK Broadband Co Ltd	`2.16ms` from Seoul, KR
222.73.88.3	AS4812 China Telecom (Group)	`2.61ms` from Shanghai, CN
168.1.198.99	AS36351 IBM Cloud	`0.55ms` from Sydney, AU
62.235.235.99	AS5432 Proximus NV	`0.96ms` from Brussels, BE
109.120.186.131	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
123.16.244.3	AS45899 VNPT Corp	`1.35ms` from Hanoi, VN
93.104.6.243	AS8767 M-net Telekommunikations GmbH	`7.24ms` from Ljubljana, SI
37.116.193.35	AS30722 Vodafone Italia S.p.A.	`4.11ms` from Milan, IT
85.141.174.131	AS8359 MTS PJSC	`14.46ms` from Moscow, RU
126.26.216.163	AS17676 SoftBank Corp.	`2.44ms` from Osaka, JP
163.180.23.35	AS17870 Kyung Hee University	`2.27ms` from Seoul, KR
47.117.45.227	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.45ms` from Shanghai, CN
151.251.76.3	AS29580 A1 Bulgaria EAD	`0.60ms` from Sofia, BG
115.171.203.147	AS4847 China Networks Inter-Exchange	`3.26ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -m5 218.45.65.176

traceroute to 218.45.65.176 (218.45.65.176): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 5.799 ms

2 [AS41371] 88.151.180.149 0.5 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On December 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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