218.40.128.0/20

AS59108 · KATCH NETWORK INC.

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Summary

Country	Japan
Domain	katch.co.jp
ASN	AS59108
Registry	JPNIC
ID	KATCH-NET

WHOIS Details

inetnum:        218.40.128.0 - 218.40.135.255
netname:        KATCH-NET
descr:          KATCH Network Inc.
country:        JP
admin-c:        JP00020836
tech-c:         JP00020836
last-modified:  2010-04-02T00:56:15Z
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

Overlapping Ranges

BGP prefixes that are contained by 218.40.128.0/20

Range	ASN	Company	Num of IPs
218.40.128.0/21	AS59108	KATCH Network Inc.	2,048
218.40.136.0/21	AS59108	KATCH Network Inc.	2,048

Nearby Ranges

BGP prefixes that overlap with 218.40.0.0/16

Range	ASN	Company	Num of IPs
218.40.160.0/19	AS9621	OTNet CO.,Inc	8,192
218.40.144.0/20	AS17675	PacketFabric (Japan) Co., Ltd.	4,096
218.40.240.0/20	AS17936	Cable Television Kani Co.,Ltd.	4,096
218.40.96.0/20	AS17958	Kasaoka Cable Vision Co,LTD.	4,096
218.40.208.0/20	AS10010	TOKAI Communications Corporation	4,096
218.40.112.0/20	AS7522	STNet, Incorporated	4,096
218.40.224.0/20	AS7679	QTnet,Inc.	4,096
218.40.88.0/21	AS17682	296 BROAD NET Com Inc	2,048
218.40.128.0/21	AS59108	KATCH Network Inc.	2,048
218.40.136.0/21	AS59108	KATCH Network Inc.	2,048

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
218.40.143.2	AS59108 KATCH NETWORK INC.	`3.50ms` from Osaka, JP
218.40.135.2	AS59108 KATCH NETWORK INC.	`3.52ms` from Osaka, JP
218.40.141.2	AS59108 KATCH NETWORK INC.	`3.58ms` from Osaka, JP
218.40.136.1	AS59108 KATCH NETWORK INC.	`3.55ms` from Osaka, JP
218.40.139.3	AS59108 KATCH NETWORK INC.	`3.76ms` from Osaka, JP
218.40.133.2	AS59108 KATCH NETWORK INC.	`3.71ms` from Osaka, JP
218.40.128.2	AS59108 KATCH NETWORK INC.	`3.49ms` from Osaka, JP
218.40.140.2	AS59108 KATCH NETWORK INC.	`3.69ms` from Osaka, JP
218.40.132.1	AS59108 KATCH NETWORK INC.	`3.67ms` from Osaka, JP
218.40.129.2	AS59108 KATCH NETWORK INC.	`3.55ms` from Osaka, JP
218.40.131.2	AS59108 KATCH NETWORK INC.	`3.65ms` from Osaka, JP
218.40.142.2	AS59108 KATCH NETWORK INC.	`3.65ms` from Osaka, JP
218.40.137.2	AS59108 KATCH NETWORK INC.	`3.51ms` 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
178.143.43.212	AS15962 Orange Slovensko a.s.	`3.81ms` from Bratislava, SK
78.29.249.180	AS6848 Telenet BV	`1.76ms` from Brussels, BE
187.181.179.84	AS28573 Claro NXT Telecomunicacoes Ltda	`10.07ms` from Curitiba, BR
157.255.10.164	AS136958 China Unicom Guangdong IP network	`2.53ms` from Guangzhou, CN
86.148.68.4	AS2856 British Telecommunications PLC	`2.56ms` from London, GB
182.169.228.52	AS2527 Sony Network Communications Inc.	`2.21ms` from Osaka, JP
90.103.225.68	AS3215 Orange S.A.	`8.40ms` from Paris, FR
151.26.92.212	AS1267 WIND TRE S.P.A.	`11.54ms` from Rome, IT
68.155.72.116	AS8075 Microsoft Corporation	`0.18ms` from Santiago de Querétaro, MX
39.171.36.20	AS56041 China Mobile communications corporation	`6.76ms` from Shanghai, CN
135.125.4.132	AS16276 OVH SAS	`0.06ms` from Strasbourg, FR
122.148.186.20	AS9443 Vocus Retail	`1.46ms` from Sydney, AU
153.209.63.116	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.16ms` from Tokyo, JP
212.101.228.20	AS31126 SODETEL S.A.L.	`4.36ms` from Beirut, LB
71.68.228.164	AS11426 Charter Communications Inc	`5.23ms` from Charlotte, US
169.55.13.4	AS36351 IBM Cloud	`1.00ms` from Dallas, US
95.45.127.164	AS5466 Eircom Limited	`3.88ms` from Dublin, IE
131.234.25.196	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.34ms` from Duesseldorf, DE
73.161.231.116	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Flint, US
79.197.65.20	AS3320 Deutsche Telekom AG	`3.38ms` from Frankfurt am Main, DE
84.250.67.20	AS1759 Telia Finland Oyj	`5.03ms` from Helsinki, FI
185.230.191.180	AS43581 ZTV CORP LLC	`0.29ms` from Helsinki, FI
20.24.234.228	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
86.178.5.52	AS2856 British Telecommunications PLC	`5.17ms` from London, GB
217.39.60.180	AS2856 British Telecommunications PLC	`12.02ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 218.40.142.2

traceroute to 218.40.142.2 (218.40.142.2): 64 hops max, 52 byte packets

5 [AS9354] 210.158.150.17 296.636 ms

6 [AS9354] 210.158.148.251 285.614 ms

7 [AS59108] 219.99.255.37 285.016 ms

8 [AS59108] 218.40.142.2 286.196 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On January 19th 2026

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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