202.252.108.0/23

AS15404 · COLT Technology Services Group Limited

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Summary

Country	Japan
Domain
ASN	AS15404
Registry	JPNIC
ID	HITNET1-CIDR-BLK-JP

WHOIS Details

inetnum:        202.252.108.0 - 202.252.109.255
netname:        HITNET1-CIDR-BLK-JP
descr:          Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.
country:        JP
admin-c:        SS46776JP
tech-c:         SS46776JP
last-modified:  2020-05-15T01:32:02Z
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 202.252.0.0/16

Range	ASN	Company	Num of IPs
202.252.128.0/18	AS2907	National University Corporation Hokkaido University of Education	16,384
202.252.64.0/19	AS58647	Kagawa University	8,192
202.252.104.0/22	AS131961	Dokkyo University	1,024
202.252.197.0/24	AS2907	Kyoto City University of Arts	256
202.252.214.0/24	AS2907	Okinawa University	256
202.252.246.0/24	AS2907	Shumei University	256
202.252.247.0/24	AS2907	Institute of Archaeological Research Kyoto	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

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

IP Address	ASN	Details
202.252.109.2	AS15404 COLT Technology Services Group Limited	`1.88ms` 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
86.90.6.23	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
169.50.133.23	AS36351 IBM Cloud	`1.32ms` from Amsterdam, NL
72.196.61.151	AS63182 RapidScale, Inc	`0.22ms` from Dallas, US
86.135.48.151	AS2856 British Telecommunications PLC	`5.14ms` from London, GB
90.192.187.151	AS5607 Sky UK Limited	`3.59ms` from London, GB
83.46.182.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.63ms` from Madrid, ES
123.96.5.71	AS4134 CHINANET-BACKBONE	`4.91ms` from Ningbo, CN
73.29.11.247	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Secaucus, US
115.137.47.71	AS17858 LG POWERCOMM	`2.16ms` from Seoul, KR
194.156.26.199	AS216206 Aphrodite Group Ltd	`0.11ms` from Wrocław, PL
104.185.100.151	AS7018 AT&T Enterprises, LLC	`8.88ms` from Atlanta, US
44.242.207.167	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
41.248.201.135	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.78ms` from Casablanca, MA
98.121.247.119	AS11426 Charter Communications Inc	`8.20ms` from Charlotte, US
64.144.239.183	AS5065 Bunny Communications	`0.67ms` from Los Angeles, US
47.179.79.55	AS5650 Frontier Communications of America, Inc.	`0.48ms` from Los Angeles, US
54.92.239.215	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
47.102.103.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.03ms` from Shanghai, CN
193.239.96.7	AS48854 team.blue Denmark A/S	`0.26ms` from Skanderborg, DK
195.198.184.23	AS3301 Telia Company AB	`0.81ms` from Stockholm, SE
113.235.210.247	AS4837 CHINA UNICOM China169 Backbone	`8.04ms` from Tieling, CN
139.180.42.119	AS32505 Conterra	`7.06ms` from Tucson, US
42.224.67.87	AS4837 CHINA UNICOM China169 Backbone	`3.81ms` from Zhengzhou, CN
20.56.140.199	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
136.56.230.103	AS16591 Google Fiber Inc.	`7.16ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 202.252.109.2

traceroute to 202.252.109.2 (202.252.109.2): 64 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.135 ms

2 [AS199524] 92.223.63.81 0.203 ms

3 *

4 *

5 [] 193.114.182.95 1.239 ms

6 [AS15404] 202.252.109.2 1.877 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 18th 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.

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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