157.66.180.0/23

AS55911 · kazukichi

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	kazukichi.net
ASN	AS55911
Registry	APNIC
ID	KAZUKICHI-CIDR-BLK-JP

WHOIS Details

inetnum:        157.66.180.0 - 157.66.181.255
netname:        kazukichi
descr:          kazukichi
descr:          6-4-33-101, Miyazaki, Miyamae-ku, Kawasaki-shi, Kanagawa 216-0033, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : abuse-ip@kazukichi.net
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2024-04-30T01:36:22Z
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 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
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:        157.66.180.0 - 157.66.181.255
netname:        kazukichi-CIDR-BLK-JP
descr:          kazukichi
remarks:        Email address for spam or abuse complaints : abuse-ip@kazukichi.net
country:        JP
admin-c:        JP00256299
tech-c:         JP00256299
last-modified:  2024-05-01T18:26:04Z
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 157.66.180.0/23

Range	ASN	Company	Num of IPs
157.66.181.0/24	AS55911	kazukichi	256

Nearby Ranges

BGP prefixes that overlap with 157.66.0.0/16

Range	ASN	Company	Num of IPs
157.66.224.0/23	AS150895	HOA FRUITS LLC	512
157.66.236.0/23	AS152757	PT DHAHA PRIMA NET	512
157.66.238.0/23	AS152758	PT AKSES DATA INDORAYA	512
157.66.24.0/23	AS149107	Tran Thi Data and Technology Company Limited	512
157.66.248.0/23	AS152797	PT Global Media Integra	512
157.66.252.0/23	AS150820	Thanh Trang Cloud Computing and Technology Company Limited	512
157.66.254.0/23	AS151390	RUTILEA, Inc.	512
157.66.26.0/23	AS149107	TPT Technology and Electronics Company Limited	512
157.66.162.0/23	AS140815	Truong Dai Digital Technology Company Limited	512
157.66.164.0/23	AS9808	Haining Sihe Intelligent Technology Co., Ltd.	512
157.66.30.0/23	AS152515	AKASH TORI NETCOM PRIVATE LIMITED	512
157.66.172.0/23	AS153139	PT Digital Nusantara Sejati Group	512
157.66.174.0/23	AS152749	PT Win Artha Mandiri	512
157.66.40.0/23	AS152794	PT Net Patmedia Krama	512
157.66.4.0/23	AS136863	PT Era Global Nusindo	512
157.66.42.0/23	AS211392	Anshan Wangan Yunlian Electronic Network Technology Co., Ltd.	512
157.66.46.0/23	AS151917	Jupiter Media Joint Stock Company	512
157.66.48.0/23	AS150895	VPS PA Company Limited	512
157.66.50.0/23	AS152438	PT BARAYA TELEKOMUNIKASI INDONESIA	512
157.66.54.0/23	AS141892	CV Mico Digital Indonesia	512
157.66.176.0/23	AS152756	PT Jaringan Universal Online Solusindo	512
157.66.0.0/23	AS140477	PT Zigma Teknologi Indonesia	512
157.66.62.0/23	AS141609	PT Celebes Askara Telemedia	512
157.66.100.0/23	AS135918	DIGI GROUP CO.,LTD	512
157.66.72.0/23	AS151387	OMURA CABLE TELEVISION K.K.	512
157.66.118.0/23	AS151719	VSQUAD SUPPORT SERVICES PRIVATE LIMITED	512
157.66.14.0/23	AS140433	CV Klik Web Indonesia	512
157.66.120.0/23	AS151922	Vietnam National Credit Information	512
157.66.84.0/23	AS139981	PT. Menaksopal Lintas Nusantara	512
157.66.86.0/23	AS152442	PT ERKA JARINGAN UTAMA	512
157.66.134.0/23	AS151923	BC CARD Vietnam Company Limited	512
157.66.96.0/23	AS140766	FPT TECHNOLOGY SOLUTIONS COMPANY LIMITED	512
157.66.192.0/23	AS152770	PT Indotech Digitama Superlink	512
157.66.194.0/23	AS140815	ROSTEK CO .,JSC	512
157.66.196.0/23	AS140815	PRIMITIVE AI LLC	512
157.66.198.0/23	AS151872	DAZI MARCOM CO.,LTD	512
157.66.2.0/23	AS152440	PT Ashyla Karya Abadi	512
157.66.208.0/23	AS63859	PT JXL NEVO INDONESIA	512
157.66.146.0/23	AS152499	INFINITYLINK COMMUNICATIONS PRIVATE LIMITED	512
157.66.156.0/23	AS63737	NDD Digital Technology Company Limited	512
157.66.210.0/23	AS63859	PT KAWAN BERSAMA MAKMUR ABADI	512
157.66.158.0/23	AS63737	Technology NHD Co., Ltd	512
157.66.160.0/23	AS150859	TH Technology and Data Mining Company Limited	512
157.66.216.0/23	AS140811	Vietnam Online Entertainment Joint Stock Company OnPlay	512
157.66.218.0/23	AS135918	Cloud Era LLC	512
157.66.22.0/23	AS151385	Japanet Holdings Co.,Ltd.	512
157.66.222.0/23	AS150895	Tan VPS Company Limited	512
157.66.6.0/24	AS152791	PT Sinar Dharma Wijaya	256
157.66.104.0/24	AS138769	JM OPTICAL FIBER SOLUTIONS PRIVATE LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
157.66.180.20	AS55911 kazukichi	`1.23ms` from Tokyo, JP
157.66.181.56	AS55911 kazukichi	`2.15ms` 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
123.249.110.199	AS55990 Huawei Cloud Service data center	`3.77ms` from Beijing, CN
83.113.155.215	AS3215 Orange S.A.	`10.99ms` from Frankfurt am Main, DE
66.213.191.71	AS33003 The Tri-County Telephone Association, Inc.	`7.59ms` from Kansas City, US
92.126.50.183	AS12389 PJSC Rostelecom	`5.51ms` from Novosibirsk, RU
3.234.28.151	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
44.220.191.71	AS14618 Amazon.com, Inc.	`0.35ms` from Reston, US
98.238.233.7	AS7922 Comcast Cable Communications, LLC	`7.53ms` from San Jose, US
189.157.83.167	AS8151 UNINET	`18.13ms` from Santiago de Queretaro, MX
50.47.247.167	AS20055 Wholesail networks LLC	`1.22ms` from Seattle, US
20.101.159.231	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
39.97.218.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.76ms` from Beijing, CN
50.72.97.167	AS6327 Shaw Communications Inc.	`19.01ms` from Chicago, US
99.150.154.183	AS7018 AT&T Enterprises, LLC	`2.62ms` from Chicago, US
83.11.17.215	AS5617 Orange Polska Spolka Akcyjna	`8.31ms` from Gdynia, PL
81.240.4.231	AS5432 Proximus NV	`3.85ms` from Gravelines, FR
193.159.122.247	AS3320 Deutsche Telekom AG	`3.76ms` from Hamburg, DE
124.173.202.167	AS9304 HGC Global Communications Limited	`2.25ms` from Hong Kong, HK
185.157.79.55	AS47987 Zemlyaniy Dmitro Leonidovich	`0.38ms` from Kyiv, UA
134.0.107.55	AS29124 Iskratelecom JSC	`0.85ms` from Moscow, RU
220.213.186.87	AS17961 mitene internet co., ltd.	`4.68ms` from Osaka, JP
124.51.145.151	AS17858 LG POWERCOMM	`7.10ms` from Seoul, KR
171.0.236.39	AS138345 StarHub Ltd	`19.37ms` from Singapore, SG
39.136.78.103	AS9808 China Mobile Communications Group Co., Ltd.	`9.33ms` from Wuhan, CN
105.108.112.151	AS36947 Telecom Algeria	`15.34ms` from Algiers, DZ
1.1.162.167	AS23969 TOT Public Company Limited	`10.58ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f2 157.66.181.1

traceroute to 157.66.181.1 (157.66.181.1): 64 hops max, 52 byte packets

2 [AS136557] 180.149.230.201 0.503 ms

3 [AS136557] 103.216.222.26 0.539 ms

4 [] 138.199.1.196 0.241 ms

5 *

6 *

7 *

8 [AS2497] 58.138.104.234 1.541 ms

9 [AS2497] 210.138.32.94 1.488 ms

10 [AS63773] 103.96.229.11 1.585 ms

11 [AS55911] 157.66.180.16 1.745 ms

12 [AS55911] 157.66.180.17 1.827 ms

13 [AS55911] 157.66.180.0 2.012 ms

14 [AS55911] 157.66.181.1 8.457 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 11th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales