218.223.64.0/20

AS18068 · Dream Wave Shizuoka Co. Ltd.

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Summary

Country	Japan
Domain	across.or.jp
ASN	AS18068
Registry	JPNIC
ID	HYPERNET-SHIZUOKA-CIDR-BLK-JP

WHOIS Details

inetnum:        218.223.64.0 - 218.223.95.255
netname:        Hypernet-Shizuoka-CIDR-BLK-JP
descr:          TOCOCHANNEL SHIZUOKA corporation
remarks:        Email address for spam or abuse complaints : apply@po.across.or.jp
country:        JP
admin-c:        YH142JP
tech-c:         MY7292JP
tech-c:         YS70445JP
last-modified:  2022-12-10T00:14:05Z
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 218.223.64.0/20

Range	ASN	Company	Num of IPs
218.223.65.0/24	AS18068	Dream Wave Shizuoka Co., Ltd.	256

Nearby Ranges

BGP prefixes that overlap with 218.223.0.0/16

Range	ASN	Company	Num of IPs
218.223.160.0/19	AS59125	FAMILYNET JAPAN CORPORATION	8,192
218.223.240.0/20	AS17691	NDS CO., LTD.	4,096
218.223.208.0/20	AS7672	Hokuden Information System Service Co.,Ltd.	4,096
218.223.232.0/21	AS10013	Sopiafons	2,048
218.223.8.0/21	AS17953	BroadBand Security, Inc	2,048
218.223.224.0/22	AS18283	Chupicom Inc.	1,024
218.223.228.0/22	AS18283	Chupicom Inc.	1,024
218.223.128.0/22	AS55900	FAMILYNET JAPAN CORPORATION	1,024
218.223.132.0/22	AS55900	FAMILYNET JAPAN CORPORATION	1,024
218.223.4.0/22	AS17953	BroadBand Security, Inc	1,024
218.223.0.0/22	AS17953	BroadBand Security, Inc	1,024
218.223.197.0/24	AS18077	Yamaguchi Cable Vision Co., Ltd.	256
218.223.198.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.199.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.200.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.201.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.202.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.65.0/24	AS18068	Dream Wave Shizuoka Co., Ltd.	256
218.223.204.0/24	AS18077	Yamaguchi Cable Vision Co., Ltd.	256
218.223.205.0/24	AS18077	Yamaguchi Cable Vision Co., Ltd.	256
218.223.206.0/24	AS18077	Yamaguchi Cable Vision Co., Ltd.	256
218.223.207.0/24	AS18077	Yamaguchi Cable Vision Co., Ltd.	256
218.223.228.0/24	AS18283	Chupicom Inc	256
218.223.230.0/24	AS18283	Chupicom Inc	256
218.223.203.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.84.0/24	AS18068	TOCOCHANNEL SHIZUOKA corporation	256
218.223.85.0/24	AS18068	TOCOCHANNEL SHIZUOKA corporation	256
218.223.192.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.193.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256
218.223.194.0/24	AS18077	Yamaguchi Cable Vision Co.,Ltd	256

Hosted domains

There are 20 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
218.223.68.126	AS18068 Dream Wave Shizuoka Co. Ltd.	`0.96ms` from Tokyo, JP
218.223.64.254	AS18068 Dream Wave Shizuoka Co. Ltd.	`4.32ms` from Tokyo, 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
71.61.93.180	AS7922 Comcast Cable Communications, LLC	`9.68ms` from Ashburn, US
62.169.4.20	AS6786 Cronon GmbH	`0.87ms` from Berlin, DE
75.188.8.4	AS10796 Charter Communications Inc	`14.05ms` from Columbus, US
3.76.45.116	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
72.62.43.228	AS47583 Hostinger International Limited	`0.51ms` from Frankfurt am Main, DE
89.162.97.132	AS29695 Altibox AS	`14.24ms` from Oslo, NO
52.21.244.68	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
189.156.181.244	AS8151 UNINET	`4.30ms` from Santiago de Queretaro, MX
130.185.202.68	AS48917 Optinet Ltd	`5.60ms` from Sofia, BG
130.180.193.52	AS29414 MSK BIAMAN	`2.59ms` from Warsaw, PL
142.44.139.180	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
175.11.235.164	AS4134 CHINANET-BACKBONE	`3.27ms` from Changsha, CN
63.32.86.244	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
209.92.103.196	AS7029 Windstream Communications LLC	`0.33ms` from Los Angeles, US
1.0.104.180	AS18144 Enecom,Inc.	`8.70ms` from Osaka, JP
210.230.21.4	AS2516 KDDI CORPORATION	`14.75ms` from Osaka, JP
203.244.32.196	AS18305 POSCO DX	`2.95ms` from Seoul, KR
119.193.104.244	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
211.178.140.196	AS9318 SK Broadband Co Ltd	`1.56ms` from Seoul, KR
20.248.221.196	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
4.254.35.52	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
179.130.127.164	AS26599 TELEFÔNICA BRASIL S.A	`9.57ms` from São Paulo, BR
115.191.26.148	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.40ms` from Tianjin, CN
27.135.7.36	AS10013 FreeBit Co.,Ltd.	`19.32ms` from Tokyo, JP
205.132.171.212	AS46318 Live Nation Entertainment, Inc.	`0.58ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 218.223.72.59

traceroute to 218.223.72.59 (218.223.72.59): 7 hops max, 52 byte packets

3 [AS134654] 175.184.238.142 14.906 ms

4 [AS9002] 87.245.231.196 15.231 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Bandung, ID

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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