219.121.144.0/20

AS59108 · KATCH NETWORK INC.

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Summary

Country	Japan
Domain	katch.co.jp
ASN	AS59108
Parent Range	219.121.128.0/19
Registry	JPNIC
ID	KATCH-CIDR-BLK-JP

WHOIS Details

inetnum:        219.121.128.0 - 219.121.159.255
netname:        KATCH-CIDR-BLK-JP
descr:          KATCH Network Inc.
remarks:        Email address for spam or abuse complaints:abuse@katch.co.jp
country:        JP
admin-c:        JP00020836
tech-c:         JP00020836
last-modified:  2006-11-07T19:25:01Z
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 contain 219.121.144.0/20

Range	ASN	Company	Num of IPs
219.121.128.0/19	AS59108	KATCH Network Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 219.121.0.0/16

Range	ASN	Company	Num of IPs
219.121.0.0/18	AS4685	Asahi Net	16,384
219.121.64.0/18	AS9595	NTT-ME Corporation	16,384
219.121.224.0/19	AS2519	incl (ISHIKAWA COMPUTER CENTER, Ltd.)	8,192
219.121.224.0/19	AS18121	incl (ISHIKAWA COMPUTER CENTER, Ltd.)	8,192
219.121.128.0/19	AS59108	KATCH Network Inc.	8,192
219.121.160.0/19	AS2497	Internet Initiative Japan Inc.	8,192
219.121.192.0/20	AS9374	EDION Corporation	4,096
219.121.128.0/20	AS59108	KATCH Network Inc.	4,096

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
219.121.154.3	AS59108 KATCH NETWORK INC.	`3.63ms` from Osaka, JP
219.121.149.3	AS59108 KATCH NETWORK INC.	`3.84ms` from Osaka, JP
219.121.157.3	AS59108 KATCH NETWORK INC.	`3.58ms` from Osaka, JP
219.121.148.125	AS59108 KATCH NETWORK INC.	`3.15ms` from Osaka, JP
219.121.156.2	AS59108 KATCH NETWORK INC.	`3.55ms` from Osaka, JP
219.121.151.1	AS59108 KATCH NETWORK INC.	`3.37ms` from Osaka, JP
219.121.145.42	AS59108 KATCH NETWORK INC.	`3.16ms` from Osaka, JP
219.121.150.3	AS59108 KATCH NETWORK INC.	`3.63ms` from Osaka, JP
219.121.144.3	AS59108 KATCH NETWORK INC.	`3.59ms` from Osaka, JP
219.121.155.2	AS59108 KATCH NETWORK INC.	`3.59ms` from Osaka, JP
219.121.159.82	AS59108 KATCH NETWORK INC.	`3.28ms` from Osaka, JP
219.121.152.1	AS59108 KATCH NETWORK INC.	`3.33ms` from Osaka, JP
219.121.158.1	AS59108 KATCH NETWORK INC.	`3.19ms` 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
73.188.37.36	AS7922 Comcast Cable Communications, LLC	`8.13ms` from Ashburn, US
69.138.254.148	AS7922 Comcast Cable Communications, LLC	`6.94ms` from Ashburn, US
217.160.255.132	AS8560 IONOS SE	`0.73ms` from Berlin, DE
131.226.197.180	AS12213 Centersquare	`0.95ms` from Dallas, US
34.252.25.228	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
187.227.238.52	AS8151 UNINET	`10.02ms` from Mexico City, MX
178.234.106.36	AS12389 PJSC Rostelecom	`8.50ms` from Moscow, RU
109.188.77.20	AS25159 PJSC MegaFon	`1.66ms` from Moscow, RU
24.130.250.180	AS7922 Comcast Cable Communications, LLC	`5.64ms` from San Jose, US
189.110.211.244	AS27699 TELEFÔNICA BRASIL S.A	`1.33ms` from Sao Paulo, BR
222.116.50.116	AS4766 Korea Telecom	`10.26ms` from Seoul, KR
94.255.144.196	AS29518 Bredband2 AB	`8.35ms` from Stockholm, SE
113.180.254.132	AS45899 VNPT Corp	`4.71ms` from Ho Chi Minh City, VN
123.21.207.228	AS45899 VNPT Corp	`1.13ms` from Ho Chi Minh City, VN
104.103.220.52	AS16625 Akamai Technologies, Inc.	`0.73ms` from Las Vegas, US
90.241.208.180	AS5378 Vodafone Limited	`3.25ms` from Manchester, GB
104.203.128.4	AS30404 Blue Stream	`4.27ms` from Miami, US
108.138.131.212	AS16509 Amazon.com, Inc.	`0.07ms` from New York City, US
189.168.246.196	AS8151 UNINET	`11.18ms` from Santiago de Queretaro, MX
75.226.174.164	AS6167 Verizon Business	`11.10ms` from Seattle, US
117.56.10.196	AS4782 Data Communication Business Group	`3.93ms` from Taipei, TW
3.67.134.180	AS16509 Amazon.com, Inc.	`0.26ms` from Frankfurt am Main, DE
93.210.247.164	AS3320 Deutsche Telekom AG	`6.28ms` from Frankfurt am Main, DE
189.182.61.52	AS8151 UNINET	`4.38ms` from Guadalajara, MX
91.241.102.100	AS51180 Lanet Network Ltd	`12.09ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f5 219.121.155.76

traceroute to 219.121.155.76 (219.121.155.76): 64 hops max, 52 byte packets

5 [] 210.173.184.134 4.611 ms

6 [AS9354] 210.158.147.105 3.669 ms

7 [AS59108] 219.99.255.2 6.764 ms

8 [AS59108] 219.121.155.76 7.299 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On March 20th 2026

What are IP address ranges?

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