27.121.92.0/22

AS23616 · Hitachi Systems, Ltd.

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Summary

Country	Japan
Domain	hitachi-systems.com
ASN	AS23616
Registry	APNIC
ID	HITACHI-JP

WHOIS Details

inetnum:        27.121.92.0 - 27.121.95.255
netname:        HITACHI-JP
descr:          Hitachi Systems, Ltd.
descr:          HBN
country:        JP
org:            ORG-HISL1-AP
admin-c:        HSLA5-AP
tech-c:         HSLA5-AP
abuse-c:        AH1585-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HITACHI-JP
mnt-routes:     MAINT-HITACHI-JP
mnt-irt:        IRT-HITACHI-JP
last-modified:  2025-11-24T23:42:20Z
source:         APNIC

irt:            IRT-HITACHI-JP
address:        1-2-1 Ohsaki, Shinagawa-ku, Tokyo, Japan
e-mail:         nic@hitachi-systems.com
abuse-mailbox:  nic@hitachi-systems.com
admin-c:        HSLA5-AP
tech-c:         HSLA5-AP
auth:           # Filtered
remarks:        nic@hitachi-systems.com was validated on 2025-07-30
mnt-by:         MAINT-HITACHI-JP
last-modified:  2025-11-21T04:05:43Z
source:         APNIC

organisation:   ORG-HISL1-AP
org-name:       Hitachi Systems, Ltd.
org-type:       LIR
country:        JP
address:        1-2-1 Oosaki
phone:          +81-3-5435-5600
fax-no:         +81-3-5435-2727
e-mail:         nic@hitachi-systems.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-21T13:11:52Z
source:         APNIC

role:           ABUSE HITACHIJP
country:        ZZ
address:        1-2-1 Ohsaki, Shinagawa-ku, Tokyo, Japan
phone:          +000000000
e-mail:         nic@hitachi-systems.com
admin-c:        HSLA5-AP
tech-c:         HSLA5-AP
nic-hdl:        AH1585-AP
remarks:        Generated from irt object IRT-HITACHI-JP
remarks:        nic@hitachi-systems.com was validated on 2025-07-30
abuse-mailbox:  nic@hitachi-systems.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-24T23:42:20Z
source:         APNIC

person:         Hitachi Systems Ltd Administrator
address:        1-2-10 Isogo,Isogo-ku,Yokohama-shi,Kanagawa,Japan
country:        JP
phone:          +81-45-759-1972
e-mail:         nic@hitachi-systems.com
nic-hdl:        HSLA5-AP
mnt-by:         MAINT-HITACHI-JP
last-modified:  2025-11-21T04:05:42Z
source:         APNIC

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
27.121.109.0/24	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 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
27.121.92.102	parco-girls.com	4
27.121.93.8	zkai-hd.co.jp	2
27.121.92.90	toray-ppo.co.jp	1
27.121.92.100	tmyk2013st.jp	1
27.121.92.92	sc-concierge.com	1
27.121.92.36	gunze.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

Read more

Pingable IPs

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

IP Address	ASN	Details
27.121.95.109	AS23616 Hitachi Systems, Ltd.	`2.58ms` from Tokyo, JP
27.121.92.125	AS23616 Hitachi Systems, Ltd.	`2.56ms` from Tokyo, JP
27.121.94.141	AS23616 Hitachi Systems, Ltd.	`2.57ms` from Tokyo, JP
27.121.93.189	AS23616 Hitachi Systems, Ltd.	`2.71ms` 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
117.13.7.230	AS4837 CHINA UNICOM China169 Backbone	`4.90ms` from Beijing, CN
111.26.169.86	AS134810 China Mobile Group JiLin communications corporation	`8.49ms` from Changchun, CN
18.119.115.150	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
51.195.41.230	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
89.246.172.150	AS8881 1&1 Versatel GmbH	`1.50ms` from Frankfurt am Main, DE
119.12.168.118	AS136907 HUAWEI CLOUDS	`0.96ms` from Hong Kong, HK
170.185.224.38	AS11686 Zayo Bandwidth	`9.81ms` from Indianapolis, US
81.157.213.86	AS2856 British Telecommunications PLC	`3.95ms` from London, GB
145.133.61.38	AS8075 Microsoft Corporation	`0.23ms` from London, GB
75.236.119.102	AS6167 Verizon Business	`14.89ms` from Los Angeles, US
216.102.19.70	AS7018 AT&T Enterprises, LLC	`4.71ms` from Los Angeles, US
145.255.40.22	AS15552 LLC "Real-net"	`9.18ms` from Moscow, RU
13.201.123.230	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
216.137.4.150	AS8014 Bahamas Telecommunications Corporation	`1.41ms` from Nassau, BS
114.189.231.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.47ms` from Osaka, JP
51.174.222.150	AS29695 Lyse Tele AS	`5.29ms` from Oslo, NO
172.171.118.246	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
125.246.95.86	AS9316 DACOM-PUBNETPLUS	`2.52ms` from Seoul, KR
27.121.209.70	AS2519 ARTERIA Networks Corporation	`4.60ms` from Tokyo, JP
76.75.96.70	AS11666 Nexicom Inc.	`1.95ms` from Toronto, CA
197.244.179.102	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`1.39ms` from Tunis, TN
93.128.189.182	AS6805 Telefonica Germany GmbH & Co.OHG	`2.87ms` from Berlin, DE
200.170.132.150	AS16735 ALGAR TELECOM S/A	`0.81ms` from Curitiba, BR
87.200.247.38	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.49ms` from Dubai, AE
86.15.57.54	AS5089 Virgin Media Limited	`3.58ms` 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 -f4 27.121.92.125

traceroute to 27.121.92.125 (27.121.92.125): 64 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 1.423 ms

5 [AS63949] 139.162.64.9 0.363 ms

6 [] 101.203.89.24 1.364 ms

7 [AS2519] 163.139.136.139 1.516 ms

8 [AS2519] 163.139.229.102 2.354 ms

9 [AS23616] 203.81.12.102 2.637 ms

10 [AS23616] 27.121.92.125 3.193 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.

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