42.127.192.0/18

AS10010 · TOKAI Communications Corporation

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Summary

Country	Japan
Domain	tokai.or.jp
ASN	AS10010
Registry	JPNIC
ID	TOKAI-NET

WHOIS Details

inetnum:        42.127.192.0 - 42.127.207.255
netname:        TOKAI-NET
descr:          TOKAI Communications Corporation
country:        JP
admin-c:        JP00078308
tech-c:         JP00078308
last-modified:  2018-01-22T22:50:08Z
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 42.127.192.0/18

Range	ASN	Company	Num of IPs
42.127.247.0/24	AS10010	IT MATE Co., Ltd.	256
42.127.250.0/24	AS10010	IT MATE Co., Ltd.	256

Nearby Ranges

BGP prefixes that overlap with 42.127.0.0/16

Range	ASN	Company	Num of IPs
42.127.247.0/24	AS10010	IT MATE Co., Ltd.	256
42.127.250.0/24	AS10010	IT MATE Co., Ltd.	256

Hosted domains

There are 252 domain names hosted across 87 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
42.127.236.41	ryobi-taxi.jp	8
42.127.237.164	rdclsol.jp	2
42.127.236.37	fitlinecloud.com	2
42.127.236.17	sms-gesui-mym-test.com	2
42.127.219.49	kp2.jp	1
42.127.236.61	jss-net.jp	1
42.127.248.119	qbiz.jp	1
42.127.235.145	mynum.jp	1
42.127.236.49	pidj.jp	1
42.127.244.83	zempukuji.net	1
42.127.236.80	gomi-yoyaku-toyohashi.jp	1
42.127.236.18	ryobi-dc.com	1
42.127.236.65	ryobi-kyosaikai.com	1
42.127.235.148	aitel-reservation.jp	1
42.127.236.75	kaden23rc.jp	1
42.127.236.72	city-okayama-yoyaku.jp	1
42.127.236.22	kk-hoict.com	1
42.127.236.151	sgh-familink.com	1
42.127.235.20	tamarun.jp	1
42.127.235.238	abc-st.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

Read more

Pingable IPs

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

IP Address	ASN	Details
42.127.199.9	AS10010 TOKAI Communications Corporation	`12.49ms` from Tokyo, JP
42.127.244.5	AS10010 TOKAI Communications Corporation	`0.58ms` from Tokyo, JP
42.127.221.249	AS10010 TOKAI Communications Corporation	`3.20ms` from Tokyo, JP
42.127.226.222	AS10010 TOKAI Communications Corporation	`2.43ms` from Tokyo, JP
42.127.192.81	AS10010 TOKAI Communications Corporation	`6.60ms` from Tokyo, JP
42.127.219.12	AS10010 TOKAI Communications Corporation	`2.82ms` from Tokyo, JP
42.127.193.236	AS10010 TOKAI Communications Corporation	`9.74ms` from Tokyo, JP
42.127.209.67	AS10010 TOKAI Communications Corporation	`16.47ms` from Tokyo, JP
42.127.255.151	AS10010 TOKAI Communications Corporation	`0.70ms` from Tokyo, JP
42.127.250.1	AS10010 TOKAI Communications Corporation	`5.51ms` from Tokyo, JP
42.127.227.111	AS10010 TOKAI Communications Corporation	`2.30ms` from Tokyo, JP
42.127.224.25	AS10010 TOKAI Communications Corporation	`1.74ms` from Tokyo, JP
42.127.206.23	AS10010 TOKAI Communications Corporation	`24.82ms` from Tokyo, JP
42.127.211.230	AS10010 TOKAI Communications Corporation	`2.61ms` from Tokyo, JP
42.127.222.229	AS10010 TOKAI Communications Corporation	`2.95ms` from Tokyo, JP
42.127.235.157	AS10010 TOKAI Communications Corporation	`0.58ms` from Osaka, JP
42.127.203.29	AS10010 TOKAI Communications Corporation	`1.89ms` from Tokyo, JP
42.127.201.79	AS10010 TOKAI Communications Corporation	`13.80ms` from Tokyo, JP
42.127.218.199	AS10010 TOKAI Communications Corporation	`3.53ms` from Tokyo, JP
42.127.216.147	AS10010 TOKAI Communications Corporation	`2.47ms` from Tokyo, JP
42.127.253.254	AS10010 TOKAI Communications Corporation	`3.35ms` from Tokyo, JP
42.127.210.214	AS10010 TOKAI Communications Corporation	`1.90ms` from Tokyo, JP
42.127.220.219	AS10010 TOKAI Communications Corporation	`3.44ms` from Tokyo, JP
42.127.233.2	AS10010 TOKAI Communications Corporation	`0.54ms` from Tokyo, JP
42.127.238.225	AS10010 TOKAI Communications Corporation	`3.82ms` 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
72.28.237.82	AS11776 Breezeline	`14.48ms` from Atlanta, US
156.59.50.194	AS21859 Zenlayer Inc	`0.03ms` from Bangkok, TH
99.63.47.130	AS7018 AT&T Enterprises, LLC	`7.64ms` from Chicago, US
219.82.4.34	AS24139 Huashu media&Network Limited	`5.69ms` from Hangzhou, CN
92.27.242.18	AS13285 TalkTalk Communications Limited	`6.71ms` from London, GB
137.78.58.66	AS127 Jet Propulsion Laboratory	`3.61ms` from Los Angeles, US
58.96.98.242	AS10143 Exetel Pty Ltd	`1.71ms` from Melbourne, AU
41.139.195.34	AS37061 Safaricom Limited	`1.86ms` from Mombasa, KE
194.5.30.50	AS29639 Eurocenter Games Ltd	`0.50ms` from Paris, FR
34.194.62.114	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
50.255.11.18	AS7922 Comcast Cable Communications, LLC	`6.75ms` from San Jose, US
50.204.176.114	AS7922 Comcast Cable Communications, LLC	`2.55ms` from San Jose, US
218.83.245.18	AS4812 China Telecom (Group)	`4.67ms` from Shanghai, CN
209.127.94.34	AS63399 Dialpad, Inc.	`0.28ms` from Tokyo, JP
71.62.233.98	AS7922 Comcast Cable Communications, LLC	`7.47ms` from Ashburn, US
13.82.146.178	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
152.22.65.50	AS81 MCNC	`9.54ms` from Ashburn, US
60.234.27.18	AS9790 Two Degrees Networks Limited	`0.87ms` from Auckland, NZ
120.48.131.130	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.23ms` from Beijing, CN
86.127.45.146	AS8708 DIGI ROMANIA S.A.	`1.16ms` from Bucharest, RO
104.125.11.34	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chennai, IN
173.209.195.2	AS25934 Syniverse Technologies, LLC	`0.44ms` from Dallas, US
172.108.24.130	AS5650 Frontier Communications of America, Inc.	`4.28ms` from Dallas, US
98.20.29.2	AS7029 Windstream Communications LLC	`5.07ms` from Dallas, US
172.202.62.18	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 42.127.200.227

traceroute to 42.127.200.227 (42.127.200.227): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.12 0.505 ms

2 [] 210.171.224.224 1.054 ms

3 *

4 *

5 *

6 [AS10010] 211.7.94.18 4.235 ms

7 [AS10010] 42.127.200.227 18.834 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 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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