27.121.0.0/19

AS10010  ·  TOKAI Communications Corporation

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Summary

Country Japan
Domain tokai-grp.co.jp
ASN AS10010
Registry APNIC
ID TOKAI

WHOIS Details

inetnum:        27.121.0.0 - 27.121.63.255
netname:        TOKAI
descr:          TOKAI Communications Corporation
descr:          38,Oyaizu,Yaizu-city,SHIZUOKA 425-0073,JAPAN
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : [email protected]
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2012-03-27T07:18:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        27.121.0.0 - 27.121.63.255
netname:        TOKAI-CIDR-BLK-JP
descr:          TOKAI Communications Corporation
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00078353
tech-c:         JP00078353
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)
last-modified:  2012-03-28T00:19:28Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 27.121.0.0/16

Range ASN Company Num of IPs
27.121.128.0/17 AS2519 Rakuten Mobile Network, Inc. 32,768
27.121.64.0/21 AS24446 5G NETWORK OPERATIONS PTY LTD 2,048
27.121.104.0/22 AS800 Network Access Associates Limited 1,024
27.121.88.0/22 AS55752 Cloud Plus Pty Ltd 1,024
27.121.108.0/22 AS56111 B306, 3rd Floor, Block B, Kelana Square 1,024
27.121.96.0/22 AS56304 Mount Campbell Networks Ltd 1,024
27.121.92.0/22 AS23616 Hitachi Systems, Ltd. 1,024
27.121.109.0/24 AS56111 Agarto (MY) - Data Center, IP Transit, Co - Location, Server Hosting in Malaysia 256
27.121.110.0/24 AS56111 Agarto (MY) - Data Center, IP Transit, Co - Location, Server Hosting in Malaysia 256
27.121.108.0/24 AS56111 Agarto (MY) - Data Center, IP Transit, Co - Location, Server Hosting in Malaysia 256
27.121.100.0/24 AS45916 GTPL Broadband Pvt. Ltd. 256
27.121.101.0/24 AS45916 GTPL Broadband Pvt. Ltd. 256
27.121.102.0/24 AS45916 GTPL Broadband Pvt. Ltd. 256
27.121.103.0/24 AS45916 GTPL Broadband Pvt. Ltd. 256

Hosted domains

There are 10 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.121.6.140 teijin.co.in 4
27.121.0.132 secom-owel.jp 2
27.121.4.206 sumitclub.jp 2
27.121.1.189 web-adjuvant.jp 1
27.121.1.187 acj-map.jp 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

Pingable IPs

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

IP Address ASN Details
27.121.6.16 AS10010 TOKAI Communications Corporation 0.59ms from Tokyo, JP
27.121.18.254 AS10010 TOKAI Communications Corporation 1.60ms from Tokyo, JP
27.121.22.252 AS10010 TOKAI Communications Corporation 1.60ms from Tokyo, JP
27.121.13.230 AS10010 TOKAI Communications Corporation 24.44ms from Tokyo, JP
27.121.19.253 AS10010 TOKAI Communications Corporation 1.61ms from Tokyo, JP
27.121.2.145 AS10010 TOKAI Communications Corporation 0.42ms from Osaka, JP
27.121.23.253 AS10010 TOKAI Communications Corporation 1.64ms from Tokyo, JP
27.121.15.78 AS10010 TOKAI Communications Corporation 3.37ms from Tokyo, JP
27.121.16.109 AS10010 TOKAI Communications Corporation 5.33ms from Tokyo, JP
27.121.7.229 AS10010 TOKAI Communications Corporation 1.86ms from Tokyo, JP
27.121.0.212 AS10010 TOKAI Communications Corporation 4.50ms from Osaka, JP
27.121.11.186 AS10010 TOKAI Communications Corporation 17.53ms from Tokyo, JP
27.121.12.53 AS10010 TOKAI Communications Corporation 20.29ms from Tokyo, JP
27.121.8.120 AS10010 TOKAI Communications Corporation 16.30ms from Tokyo, JP
27.121.10.135 AS10010 TOKAI Communications Corporation 17.45ms from Tokyo, JP
27.121.1.5 AS10010 TOKAI Communications Corporation 4.51ms from Osaka, JP
27.121.4.174 AS10010 TOKAI Communications Corporation 0.57ms from Tokyo, JP
27.121.9.206 AS10010 TOKAI Communications Corporation 18.08ms from Tokyo, JP
27.121.17.254 AS10010 TOKAI Communications Corporation 1.73ms from Tokyo, JP
27.121.5.208 AS10010 TOKAI Communications Corporation 4.36ms from Osaka, JP
27.121.21.253 AS10010 TOKAI Communications Corporation 1.60ms from Tokyo, JP
27.121.20.254 AS10010 TOKAI Communications Corporation 1.57ms from Tokyo, JP
27.121.14.220 AS10010 TOKAI Communications Corporation 3.30ms 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
81.164.9.3 AS6848 Telenet BV 9.02ms from Amsterdam, NL
125.27.207.243 AS23969 TOT Public Company Limited 1.72ms from Bangkok, TH
91.177.227.67 AS5432 Proximus NV 1.16ms from Brussels, BE
217.85.110.115 AS3320 Deutsche Telekom AG 5.33ms from Frankfurt am Main, DE
14.189.106.243 AS45899 VNPT Corp 2.37ms from Hanoi, VN
72.20.134.131 AS394437 PS Lightwave 1.34ms from Houston, US
176.119.23.19 AS51612 Alfatel plus Ltd 7.18ms from Krasnoyarsk, RU
80.147.53.67 AS3320 Deutsche Telekom AG 7.93ms from Nuernberg, DE
83.112.178.179 AS3215 Orange S.A. 15.57ms from Paris, FR
194.223.79.51 AS7545 TPG Telecom Limited 1.27ms from Perth, AU
201.18.252.131 AS7738 V tal 12.15ms from Rio de Janeiro, BR
38.33.225.211 AS54600 PEG TECH INC 0.29ms from San Jose, US
187.149.236.35 AS8151 UNINET 17.48ms from Santiago de Queretaro, MX
14.4.84.35 AS17858 LG POWERCOMM 1.61ms from Seoul, KR
14.69.123.211 AS4766 Korea Telecom 6.39ms from Seoul, KR
47.100.85.195 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.47ms from Shanghai, CN
1.169.46.131 AS3462 Data Communication Business Group 2.42ms from Taipei, TW
106.179.34.163 AS2516 KDDI CORPORATION 1.13ms from Tokyo, JP
89.26.33.99 AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation 5.25ms from Vienna, AT
115.55.118.179 AS4837 CHINA UNICOM China169 Backbone 6.32ms from Zhengzhou, CN
44.239.16.3 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
152.110.73.227 AS20011 Dimension Data 1.37ms from Cape Town, ZA
71.28.67.211 AS7029 Windstream Communications LLC 11.10ms from Chicago, US
3.142.105.67 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
51.190.18.243 AS5607 Sky UK Limited 6.04ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 27.121.17.254
traceroute to 27.121.17.254 (27.121.17.254): 64 hops max, 52 byte packets
2 [AS10010] 219.124.151.1 116.469 ms
3 *
4 *
5 [AS10010] 59.84.18.26 110.593 ms
6 [AS10010] 219.96.59.83 117.601 ms
7 [AS10010] 219.96.59.99 117.215 ms
8 [AS10010] 27.121.17.254 110.576 ms
Measurement taken from IPinfo ProbeNet in Las Vegas, US
On

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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