1. All IP Ranges
  2. 165.0.0.0/8
  3. 165.101.0.0/16
  4. AS152870  | 165.101.8.0/24

165.101.8.0/24

AS152870  ·  Incorporated Educational Institution Kaichigakuen

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Summary

Country Japan
Domain kaichigakuen.ed.jp
ASN AS152870
Registry JPNIC
ID KAICHI-NET-SPI-CIDR-BLK-JP

WHOIS Details

inetnum:        165.101.8.0 - 165.101.8.255
netname:        KAICHI-NET-SPI-CIDR-BLK-JP
descr:          Incorporated Educational Institution Kaichigakuen
remarks:        Email address for spam or abuse complaints:kaichi-net@kaichigakuen.ed.jp
country:        JP
admin-c:        JP00273226
tech-c:         SS63962JP
last-modified:  2025-07-22T17:08:02Z
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 165.101.0.0/16

Range ASN Company Num of IPs
165.101.234.0/23 AS45899 TOTBRAIN COMPANY LIMITED 512
165.101.86.0/23 AS152179 Ming Ding Co., Ltd. 512
165.101.166.0/23 AS154040 AIRDAN NETWORKS CORPORATION 512
165.101.126.0/23 AS45773 Benazir Bhutto Shaheed University Lyari 512
165.101.50.0/23 AS139514 JAIN BROADBAND SOLUTIONS PRIVATE LIMITED 512
165.101.88.0/23 AS152179 Ruike Creative Integrated Marketing Co., Ltd. 512
165.101.68.0/23 AS153998 Myanmar Citizens Bank Public Company Limited 512
165.101.164.0/23 AS154038 Shikhar Net Pvt. Ltd. 512
165.101.190.0/23 AS154053 Hanoi National University of Education 512
165.101.242.0/23 AS18187 Ignite Telecommunications Inc 512
165.101.220.0/23 AS139704 APAAS Company Limited 512
165.101.76.0/23 AS152595 Arrow Voice and Data 512
165.101.114.0/23 AS135905 AI APPLICATION SOFTWARE COMPANY LIMITED 512
165.101.104.0/23 AS152298 NEXAFIBER NETWORK PRIVATE LIMITED 512
165.101.46.0/23 AS153983 HIEUVPS TECHNOLOGY COMPANY LIMITED 512
165.101.74.0/23 AS153995 Townlink Limited 512
165.101.112.0/23 AS154015 ORBACLE INFOTECH PRIVATE LIMITED 512
165.101.154.0/23 AS154031 Sierra.Net Network & Data Solution 512
165.101.184.0/23 AS154052 INTRO TELECOM PRIVATE LIMITED 512
165.101.14.0/23 AS134084 TOSLINK INC. 512
165.101.216.0/23 AS154062 M Meherab Internet 512
165.101.254.0/23 AS154083 DC FIBER NETWORK WIRED INTERNET SERVICES 512
165.101.60.0/23 AS13335 SKH Systems 512
165.101.116.0/23 AS135905 AI WEBSITE DESIGN SERVICES COMPANY LIMITED 512
165.101.16.0/23 AS135905 Le Vu Technology Infrastructure Services Company Limited 512
165.101.28.0/23 AS152626 Cloudbase Network CORP. 512
165.101.252.0/23 AS135918 Cloud247 Tech Co., Ltd. 512
165.101.132.0/23 AS134732 Luminous Apartments Limited 512
165.101.92.0/23 AS135918 Olahost Technology Co., Ltd. 512
165.101.250.0/23 AS152565 CYFLAME 512
165.101.38.0/23 AS153410 Phoenix Inferno Technology Co., Ltd 512
165.101.110.0/23 AS142520 NENOFIBER PRIVATE LIMITED 512
165.101.54.0/23 AS153989 Jamers Digital Computer Parts and Accessories Trading 512
165.101.52.0/23 AS153991 Future Express 512
165.101.98.0/23 AS154005 Maestro Solutions Ltd. 512
165.101.122.0/23 AS154010 Xi'an WeiShiJi Network Technology LTD 512
165.101.138.0/23 AS154027 NETIQ HYPERNET PVT LTD 512
165.101.180.0/23 AS151351 MARIA NENETT DUQUE BAS t/a NICO ZERO THREE TRADING & SERVICES 512
165.101.200.0/23 AS135438 PT Graha Prima Telekomunikasi 512
165.101.101.0/24 AS141988 Kabir_Hossain_Broadband_Network 256
165.101.73.0/24 AS141864 HOSTING SERVER SOLUTIONS 256
165.101.96.0/24 AS141841 INDIAN INSTITUTE OF HARDWARE TECHNOLOGY LIMITED 256
165.101.215.0/24 AS141433 Netcom Internet 256
165.101.214.0/24 AS141433 Netcom Internet 256
165.101.221.0/24 AS139704 APAAS Company Limited 256
165.101.83.0/24 AS152692 Onlime Network LLC 256
165.101.220.0/24 AS139704 APAAS Company Limited 256
165.101.247.0/24 AS134412 PT Lintas Ardihen Borneo 256
165.101.251.0/24 AS152565 JOY SERVICES 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

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

IP Address ASN Details
165.101.8.1 AS152870 Incorporated Educational Institution Kaichigakuen 4.93ms 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
3.141.232.232 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
188.94.253.88 AS15817 Mittwald CM Service GmbH und Co. KG 3.24ms from Hamburg, DE
41.18.181.8 AS29975 Vodacom 13.24ms from Johannesburg, ZA
213.144.147.24 AS13030 Init7 (Switzerland) Ltd. 2.02ms from Lausanne, CH
45.50.118.120 AS20001 Charter Communications Inc 4.54ms from Los Angeles, US
211.106.165.216 AS4766 Korea Telecom 0.90ms from Seoul, KR
27.139.146.136 AS9824 JCOM Co., Ltd. 10.38ms from Tokyo, JP
185.129.127.232 AS50247 ITCOMP sp. z o.o 5.37ms from Warsaw, PL
20.75.126.72 AS8075 Microsoft Corporation 0.24ms from Boydton, US
39.58.153.168 AS17557 Pakistan Telecommunication Company Limited 1.38ms from Islamabad, PK
31.51.218.8 AS2856 British Telecommunications PLC 2.19ms from London, GB
107.178.134.24 AS26658 HT 0.25ms from Los Angeles, US
47.147.230.24 AS5650 Frontier Communications of America, Inc. 2.08ms from Los Angeles, US
181.178.196.168 AS11556 Cable & Wireless Panama 1.35ms from Panama, PA
112.228.200.248 AS4837 CHINA UNICOM China169 Backbone 7.02ms from Qingdao, CN
45.94.143.136 AS52193 EUROCONTACT VELIKY NOVGOROD LLC 4.17ms from Saint Petersburg, RU
125.178.173.152 AS17858 LG POWERCOMM 2.15ms from Seoul, KR
183.97.134.24 AS4766 Korea Telecom 1.82ms from Seoul, KR
14.87.192.40 AS4766 Korea Telecom 7.06ms from Seoul, KR
37.250.81.120 AS44034 Hi3G Access AB 13.98ms from Stockholm, SE
36.213.11.88 AS9808 China Mobile Communications Group Co., Ltd. 0.41ms from Suzhou, CN
153.209.198.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.53ms from Tokyo, JP
154.243.216.40 AS36947 Telecom Algeria 10.76ms from Algiers, DZ
182.150.31.200 AS4134 CHINANET-BACKBONE 1.99ms from Chengdu, CN
154.89.187.8 AS400619 AROSSCLOUD INC. 3.67ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f4 165.101.8.1
traceroute to 165.101.8.1 (165.101.8.1): 64 hops max, 52 byte packets
4 [] 101.203.90.92 0.736 ms
5 [AS152870] 165.101.8.1 5.196 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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