49.143.242.0/23

AS18068 · Dream Wave Shizuoka Co. Ltd.

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Summary

Country	Japan
Domain
ASN	AS18068
Registry	JPNIC
ID	SCLOUD-TKY

WHOIS Details

inetnum:        49.143.242.0 - 49.143.242.255
netname:        SCLOUD-TKY
descr:          TOCOCHANNEL SHIZUOKA corporation
country:        JP
admin-c:        MY7292JP
tech-c:         MY7292JP
last-modified:  2024-05-31T00:05:03Z
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

Nearby Ranges

BGP prefixes that overlap with 49.143.0.0/16

Range	ASN	Company	Num of IPs
49.143.192.0/20	AS4766	BITNET	4,096
49.143.96.0/20	AS10175	HYUNDAI HCN Chungbuk Systems Co.Ltd	4,096
49.143.176.0/22	AS38684	CMB Daejeon Broadcasting Co,.Ltd	1,024
49.143.16.0/22	AS10175	HYUNDAI HCN Kumho Systems.Co.Ltd	1,024
49.143.248.0/23	AS151395	Shipon Internet	512
49.143.252.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.253.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.254.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.255.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.10.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.11.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.20.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.21.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.22.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.23.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.32.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.33.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.34.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.35.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.44.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.45.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.46.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.47.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.60.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.61.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.62.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.64.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.65.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.66.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.67.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.8.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.9.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.186.0/24	AS18033	CMB TAEGU BROADCASTING	256
49.143.240.0/24	AS18068	TOCOCHANNEL SHIZUOKA corporation	256
49.143.187.0/24	AS18168	CMB TAEGU BROADCAST SUSEONG	256
49.143.235.0/24	AS21509	61 Robinson Road 11-1 Robinson Centre 65-6372-5452	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.143.242.234	kinki-kosan.co.jp	2
49.143.243.223	enabe.net	1
49.143.243.219	school-skip.net	1
49.143.242.188	sp-w.in	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
49.143.242.189	AS18068 Dream Wave Shizuoka Co. Ltd.	`1.31ms` from Tokyo, JP
49.143.243.126	AS18068 Dream Wave Shizuoka Co. Ltd.	`0.90ms` 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
154.36.104.23	AS46261 QuickPacket, LLC	`0.20ms` from Ashburn, US
130.225.91.231	AS1835 Forskningsnettet - Danish network for Research and Education	`3.85ms` from Falkenberg, SE
125.59.33.135	AS9908 HK Cable TV Ltd	`1.44ms` from Hong Kong, HK
23.60.152.167	AS16625 Akamai Technologies, Inc.	`0.21ms` from Jakarta, ID
77.51.75.39	AS12389 PJSC Rostelecom	`1.74ms` from Moscow, RU
112.81.236.183	AS4837 CHINA UNICOM China169 Backbone	`6.24ms` from Nanjing, CN
162.84.129.167	AS701 Verizon Business	`2.78ms` from New York City, US
177.160.172.183	AS26599 TELEFÔNICA BRASIL S.A	`2.33ms` from Osasco, BR
172.233.24.23	AS63949 Akamai Connected Cloud	`0.23ms` from Osasco, BR
193.157.255.87	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`2.13ms` from Oslo, NO
47.216.243.71	AS19108 Optimum	`7.31ms` from Phoenix, US
61.83.185.183	AS4766 Korea Telecom	`2.22ms` from Seoul, KR
14.34.148.71	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
221.152.160.39	AS4766 Korea Telecom	`6.19ms` from Seoul, KR
211.217.52.7	AS4766 Korea Telecom	`4.41ms` from Seoul, KR
5.54.125.183	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`11.83ms` from Sofia, BG
112.138.254.23	AS10010 TOKAI Communications Corporation	`3.94ms` from Tokyo, JP
4.189.47.7	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
57.153.230.7	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
109.132.116.215	AS5432 Proximus NV	`1.12ms` from Brussels, BE
74.37.228.23	AS5650 Frontier Communications of America, Inc.	`7.52ms` from Chicago, US
62.68.13.39	AS6735 TNG Stadtnetz GmbH	`6.22ms` from Frankfurt am Main, DE
125.88.187.167	AS4134 CHINANET-BACKBONE	`2.74ms` from Guangzhou, CN
14.240.185.183	AS45899 VNPT Corp	`5.66ms` from Ho Chi Minh City, VN
92.46.72.247	AS9198 JSC Kazakhtelecom	`4.55ms` from Karagandy, KZ

Traceroute

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

traceroute -a -n -q1 -f3 49.143.242.170

traceroute to 49.143.242.170 (49.143.242.170): 64 hops max, 52 byte packets

3 [] 101.203.88.198 11.576 ms

4 *

5 *

6 *

7 *

8 [AS18068] 49.143.242.170 1.475 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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.

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