112.140.0.0/20

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:        112.140.0.0 - 112.140.15.255
netname:        TOKAI-NET
descr:          TOKAI Communications Corporation
country:        JP
admin-c:        JP00078326
tech-c:         JP00078326
last-modified:  2018-01-22T23:17:05Z
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

Nearby Ranges

BGP prefixes that overlap with 112.140.0.0/16

Range	ASN	Company	Num of IPs
112.140.64.0/18	AS38109	SK Broadband Co Ltd	16,384
112.140.192.0/18	AS18318	LG HelloVision Corp.	16,384
112.140.64.0/18	AS17573	SK Broadband Co Ltd	16,384
112.140.32.0/19	AS15830	Equinix Japan Enterprise K.K.	8,192
112.140.128.0/20	AS15830	Equinix Japan Enterprise K.K.	4,096
112.140.16.0/20	AS10010	TOKAI Communications Corporation	4,096
112.140.168.0/21	AS7676	TAM Co.,LTD	2,048
112.140.144.0/21	AS38424	KOREA CABLE TELECOM	2,048
112.140.160.0/21	AS45708	Pemerintah Kota Surabaya	2,048
112.140.152.0/21	AS7624	jeonju university	2,048
112.140.184.0/22	AS45634	10 Science Park Road	1,024
112.140.223.0/24	AS18318	HVAra	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
112.140.0.103	AS10010 TOKAI Communications Corporation	`4.40ms` from Tokyo, JP
112.140.3.215	AS10010 TOKAI Communications Corporation	`2.71ms` from Tokyo, JP
112.140.2.59	AS10010 TOKAI Communications Corporation	`3.18ms` from Tokyo, JP
112.140.1.210	AS10010 TOKAI Communications Corporation	`2.68ms` 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
158.62.233.244	AS398446 Cooperative Connection, LLC	`7.44ms` from Atlanta, US
60.9.1.212	AS4837 CHINA UNICOM China169 Backbone	`8.65ms` from Beijing, CN
40.122.75.20	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
87.166.220.164	AS3320 Deutsche Telekom AG	`6.71ms` from Duesseldorf, DE
217.243.86.116	AS3320 Deutsche Telekom AG	`1.03ms` from Duesseldorf, DE
18.157.250.212	AS16509 Amazon.com, Inc.	`0.24ms` from Frankfurt am Main, DE
52.111.209.20	AS8075 Microsoft Corporation	`0.25ms` from Gaevle, SE
31.140.134.212	AS16135 Turkcell A.S.	`16.71ms` from Izmir, TR
109.147.128.148	AS2856 British Telecommunications PLC	`1.83ms` from London, GB
147.219.117.164	AS20115 Charter Communications LLC	`8.06ms` from Minneapolis, US
108.59.106.164	AS40328 AcenTek	`6.36ms` from Minneapolis, US
73.24.14.36	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Minneapolis, US
67.254.248.148	AS12271 Charter Communications Inc	`4.09ms` from New York City, US
90.63.97.212	AS3215 Orange S.A.	`2.96ms` from Paris, FR
148.66.234.4	AS13649 Flexential Colorado Corp.	`0.96ms` from Portland, US
32.211.250.244	AS46690 Southern New England Telephone Company and SNET America, Inc.	`8.00ms` from Secaucus, US
101.80.45.36	AS4812 China Telecom (Group)	`2.05ms` from Shanghai, CN
60.35.220.212	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.36ms` from Tokyo, JP
154.254.179.20	AS36947 Telecom Algeria	`11.85ms` from Algiers, DZ
52.40.103.212	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
41.47.145.84	AS8452 TE-AS	`6.98ms` from Cairo, EG
156.196.166.4	AS8452 TE-AS	`3.72ms` from Cairo, EG
159.100.48.20	AS12329 GLASFASER RUHR GmbH & Co. KG	`1.57ms` from Duesseldorf, DE
117.126.240.4	AS146838 China Broadcasting TV Net	`14.85ms` from Guangzhou, CN
106.53.253.180	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.11ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 112.140.12.85

traceroute to 112.140.12.85 (112.140.12.85): 5 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 31.324 ms

2 [AS10010] 219.124.151.1 32.251 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 28th 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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