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

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Pingable IPs

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

IP Address	ASN	Details
218.40.141.2	AS59108 KATCH NETWORK INC.	`3.54ms` from Osaka, JP
218.40.128.2	AS59108 KATCH NETWORK INC.	`3.53ms` from Osaka, JP
218.40.143.1	AS59108 KATCH NETWORK INC.	`3.50ms` from Osaka, JP
218.40.129.2	AS59108 KATCH NETWORK INC.	`3.52ms` from Osaka, JP
218.40.137.2	AS59108 KATCH NETWORK INC.	`3.53ms` from Osaka, JP
218.40.132.3	AS59108 KATCH NETWORK INC.	`3.70ms` from Osaka, JP
218.40.139.3	AS59108 KATCH NETWORK INC.	`3.75ms` from Osaka, JP
218.40.131.2	AS59108 KATCH NETWORK INC.	`3.70ms` from Osaka, JP
218.40.142.3	AS59108 KATCH NETWORK INC.	`3.47ms` from Osaka, JP
218.40.136.3	AS59108 KATCH NETWORK INC.	`3.58ms` from Osaka, JP
218.40.133.2	AS59108 KATCH NETWORK INC.	`3.78ms` from Osaka, JP
218.40.140.2	AS59108 KATCH NETWORK INC.	`3.64ms` from Osaka, JP
218.40.135.2	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
74.213.211.148	AS3663 NetNet	`9.63ms` from Chicago, US
87.40.31.148	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`12.30ms` from Dublin, IE
34.255.40.52	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
131.234.25.196	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.36ms` from Duesseldorf, DE
3.78.210.100	AS16509 Amazon.com, Inc.	`0.11ms` from Frankfurt am Main, DE
18.171.198.84	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
195.10.97.4	AS13122 Manx Telecom Trading Ltd	`3.40ms` from Manchester, GB
98.80.28.100	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
76.149.172.4	AS7922 Comcast Cable Communications, LLC	`3.99ms` from Salt Lake City, US
20.193.17.196	AS8075 Microsoft Corporation	`0.67ms` from Sydney, AU
153.209.63.116	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.28ms` from Tokyo, JP
105.110.237.4	AS36947 Telecom Algeria	`11.88ms` from Algiers, DZ
66.210.72.68	AS22773 Cox Communications Inc.	`0.39ms` from Atlanta, US
61.49.62.4	AS4808 China Unicom Beijing Province Network	`5.25ms` from Beijing, CN
37.76.76.132	AS5483 Magyar Telekom Plc.	`10.73ms` from Budapest, HU
76.84.93.68	AS11427 Charter Communications Inc	`19.51ms` from Dallas, US
52.173.251.100	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
79.220.114.148	AS3320 Deutsche Telekom AG	`4.38ms` from Duesseldorf, DE
8.209.88.36	AS45102 Alibaba (US) Technology Co., Ltd.	`0.75ms` from Frankfurt am Main, DE
73.136.186.36	AS7922 Comcast Cable Communications, LLC	`3.53ms` from Houston, US
86.168.26.36	AS2856 British Telecommunications PLC	`1.28ms` from London, GB
35.244.171.196	AS396982 Google LLC	`0.07ms` from Melbourne, AU
113.12.255.196	AS4134 CHINANET-BACKBONE	`1.76ms` from Nanning, CN
60.142.188.116	AS17676 SoftBank Corp.	`3.40ms` from Osaka, JP
37.68.210.116	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.32ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 -m7 218.40.134.29

traceroute to 218.40.134.29 (218.40.134.29): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.066 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On January 31st 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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