42.125.252.0/22

AS10010 · TOKAI Communications Corporation

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Summary

Country	Japan
Domain
ASN	AS10010
Registry	JPNIC
ID	777WORKS-NET

WHOIS Details

inetnum:        42.125.253.0 - 42.125.253.255
netname:        777WORKS-NET
descr:          777WORKS Inc.
country:        JP
admin-c:        TH42220JP
tech-c:         TH42220JP
last-modified:  2018-03-17T00:26:03Z
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 42.125.0.0/16

Range	ASN	Company	Num of IPs
42.125.128.0/18	AS10010	TOKAI Communications Corporation	16,384
42.125.251.0/24	AS10010	arara inc.	256

Hosted domains

There are 37 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
42.125.253.200	bb-kayama.jp	18
42.125.253.197	teichan.jp	4
42.125.253.202	shiinomori-ps.com	3
42.125.253.181	casaneo.jp	2
42.125.253.169	flammebleue.jp	1
42.125.253.170	henri-charpentier.sg	1
42.125.253.241	kumonjapanese.jp	1
42.125.253.203	idi-infra.com	1
42.125.253.190	suzette.co.jp	1
42.125.253.235	ccc-c3.jp	1
42.125.253.81	777works.jp	1
42.125.253.159	henri-charpentier.com	1
42.125.253.172	suzette-recruit.jp	1
42.125.253.210	d-spulse.com	1

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

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

IP Address	ASN	Details
42.125.253.33	AS10010 TOKAI Communications Corporation	`0.90ms` from Tokyo, JP
42.125.252.244	AS10010 TOKAI Communications Corporation	`2.08ms` from Tokyo, JP
42.125.255.249	AS10010 TOKAI Communications Corporation	`0.83ms` from Tokyo, JP
42.125.254.168	AS10010 TOKAI Communications Corporation	`2.96ms` 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
86.80.141.54	AS1136 KPN B.V.	`1.26ms` from Amsterdam, NL
104.57.170.70	AS7018 AT&T Enterprises, LLC	`10.22ms` from Atlanta, US
212.97.89.38	AS35699 Adamo Telecom Iberia S.A.	`1.38ms` from Barcelona, ES
197.56.70.118	AS8452 TE-AS	`5.52ms` from Cairo, EG
84.178.109.150	AS3320 Deutsche Telekom AG	`4.70ms` from Duesseldorf, DE
213.61.175.102	AS8220 COLT Technology Services Group Limited	`0.67ms` from Frankfurt am Main, DE
13.40.17.6	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
221.228.244.198	AS4134 CHINANET-BACKBONE	`3.15ms` from Nanjing, CN
171.37.198.150	AS4837 CHINA UNICOM China169 Backbone	`6.82ms` from Nanning, CN
88.166.100.22	AS12322 Free SAS	`2.45ms` from Paris, FR
52.73.79.22	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
3.215.30.38	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
146.164.31.230	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`1.32ms` from Rio de Janeiro, BR
136.25.155.150	AS19165 Webpass Inc.	`1.61ms` from Santa Clara, US
175.241.244.166	AS4766 Korea Telecom	`7.30ms` from Seoul, KR
173.206.3.54	AS6407 Primus Telecommunications Canada Inc.	`6.53ms` from Toronto, CA
90.171.209.6	AS12479 Orange Espagne SA	`5.74ms` from Zaragoza, ES
107.1.85.198	AS7922 Comcast Cable Communications, LLC	`1.66ms` from Atlanta, US
118.92.34.102	AS9500 One New Zealand Group Limited	`3.01ms` from Auckland, NZ
47.95.17.182	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.37ms` from Beijing, CN
128.203.203.182	AS8075 Microsoft Corporation	`0.85ms` from Des Moines, US
113.118.42.198	AS4134 CHINANET-BACKBONE	`4.37ms` from Guangzhou, CN
85.55.241.70	AS12479 Orange Espagne SA	`9.15ms` from Madrid, ES
83.44.144.230	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.07ms` from Madrid, ES
112.26.68.70	AS9808 China Mobile Communications Group Co., Ltd.	`6.70ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f5 42.125.253.28

traceroute to 42.125.253.28 (42.125.253.28): 64 hops max, 52 byte packets

5 [] 101.203.88.50 0.893 ms

6 *

7 [AS10010] 42.125.207.76 3.219 ms

8 [AS10010] 42.125.253.28 0.967 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 14th 2025

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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