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 : jpnic-tokaicom@tokai-grp.co.jp
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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp 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:         hostmaster@nic.ad.jp
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 : jpnic-tokaicom@tokai-grp.co.jp
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 teijinbuturyu.co.jp 4
27.121.4.206 sumitclub.jp 2
27.121.0.132 secom-owl.jp 2
27.121.1.187 acj-map.jp 1
27.121.1.189 web-adjuvant.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

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

IP Address ASN Details
27.121.21.252 AS10010 TOKAI Communications Corporation 1.62ms from Tokyo, JP
27.121.23.254 AS10010 TOKAI Communications Corporation 1.60ms from Tokyo, JP
27.121.10.135 AS10010 TOKAI Communications Corporation 17.58ms from Tokyo, JP
27.121.19.254 AS10010 TOKAI Communications Corporation 1.61ms from Tokyo, JP
27.121.9.43 AS10010 TOKAI Communications Corporation 22.11ms from Tokyo, JP
27.121.5.107 AS10010 TOKAI Communications Corporation 3.89ms from Osaka, JP
27.121.16.100 AS10010 TOKAI Communications Corporation 5.47ms from Tokyo, JP
27.121.20.253 AS10010 TOKAI Communications Corporation 1.64ms from Tokyo, JP
27.121.4.226 AS10010 TOKAI Communications Corporation 0.62ms from Tokyo, JP
27.121.3.206 AS10010 TOKAI Communications Corporation 4.10ms from Osaka, JP
27.121.14.215 AS10010 TOKAI Communications Corporation 3.66ms from Tokyo, JP
27.121.13.203 AS10010 TOKAI Communications Corporation 22.21ms from Tokyo, JP
27.121.17.254 AS10010 TOKAI Communications Corporation 1.73ms from Tokyo, JP
27.121.0.246 AS10010 TOKAI Communications Corporation 4.38ms from Osaka, JP
27.121.11.249 AS10010 TOKAI Communications Corporation 24.50ms from Tokyo, JP
27.121.7.226 AS10010 TOKAI Communications Corporation 1.75ms from Tokyo, JP
27.121.18.254 AS10010 TOKAI Communications Corporation 1.59ms from Tokyo, JP
27.121.6.12 AS10010 TOKAI Communications Corporation 0.61ms from Tokyo, JP
27.121.22.253 AS10010 TOKAI Communications Corporation 1.61ms from Tokyo, JP
27.121.1.5 AS10010 TOKAI Communications Corporation 4.13ms from Osaka, JP
27.121.8.99 AS10010 TOKAI Communications Corporation 15.67ms from Tokyo, JP
27.121.15.78 AS10010 TOKAI Communications Corporation 3.03ms from Tokyo, JP
27.121.12.84 AS10010 TOKAI Communications Corporation 14.29ms from Tokyo, JP
27.121.2.145 AS10010 TOKAI Communications Corporation 0.44ms 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
208.100.196.3 AS398025 Cumberland Connect 8.70ms from Atlanta, US
23.32.123.99 AS16625 Akamai Technologies, Inc. 0.71ms from Chicago, US
97.171.109.195 AS6167 Verizon Business 8.82ms from Denver, US
157.18.242.195 AS17816 China Unicom IP network China169 Guangdong province 6.18ms from Guangzhou, CN
85.23.171.243 AS16086 DNA Oyj 0.55ms from Helsinki, FI
123.30.121.83 AS45899 VNPT Corp 6.01ms from Ho Chi Minh City, VN
86.181.8.67 AS2856 British Telecommunications PLC 14.40ms from London, GB
52.148.156.211 AS8075 Microsoft Corporation 0.80ms from Quincy, US
172.238.62.115 AS63949 Akamai Connected Cloud 0.35ms from Seattle, US
113.147.21.131 AS2516 KDDI CORPORATION 1.47ms from Tokyo, JP
180.27.63.227 AS4713 NTT DOCOMO BUSINESS,Inc. 7.69ms from Tokyo, JP
65.92.102.243 AS577 Bell Canada 3.64ms from Toronto, CA
223.76.96.227 AS9808 China Mobile Communications Group Co., Ltd. 4.93ms from Wuhan, CN
154.247.23.163 AS36947 Telecom Algeria 13.73ms from Algiers, DZ
153.66.98.195 AS14593 Space Exploration Technologies Corporation 14.78ms from Atlanta, US
101.51.92.3 AS23969 TOT Public Company Limited 1.41ms from Bangkok, TH
144.125.209.99 AS2763 Palo Alto Networks, Inc 0.21ms from Bogota, CO
161.18.90.243 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.48ms from Bogota, CO
223.185.122.147 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.62ms from Chennai, IN
73.103.69.67 AS7922 Comcast Cable Communications, LLC 16.33ms from Chicago, US
181.128.117.51 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.32ms from Medellin, CO
207.249.88.3 AS8007 Servicios Administrados Mexis, S.A. de C.V. 10.77ms from Mexico City, MX
59.95.90.3 AS9829 National Internet Backbone 17.01ms from Mumbai, IN
122.227.186.67 AS4134 CHINANET-BACKBONE 1.22ms from Ningbo, CN
124.146.84.163 AS7511 SYNAPSE Co.,Ltd. 11.60ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m9 27.121.8.197
traceroute to 27.121.8.197 (27.121.8.197): 9 hops max, 52 byte packets
1 [AS15169] 72.14.239.222 246.885 ms
2 *
3 *
4 *
5 *
6 [AS10010] 211.7.94.18 264.231 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hamina, FI
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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