202.245.153.0/24

AS3488 · Japan Aerospace Exploration Agency

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Summary

Country	Japan
Domain
ASN	AS3488
Registry	JPNIC
ID	TSUKUBA-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.245.153.0 - 202.245.153.255
netname:        TSUKUBA-NET-CIDR-BLK-JP
descr:          Information Systems Department, Japan Aerospace Exploration Agency
country:        JP
admin-c:        KS92384JP
tech-c:         JP00042646
tech-c:         NI30722JP
last-modified:  2025-09-24T20:20:02Z
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 202.245.0.0/16

Range	ASN	Company	Num of IPs
202.245.64.0/19	AS2907	Tokiwa University	8,192
202.245.100.0/22	AS2907	National Institute for Japanese Language and Linguistics	1,024
202.245.96.0/22	AS7687	TOYOTA BOSHOKU CORPORATION	1,024
202.245.168.0/22	AS2907	Hiroshima Corporation for Higher Education	1,024
202.245.212.0/22	AS2907	Nagoya University of Commerce and Business Administration	1,024
202.245.136.0/23	AS2907	Yamaguchi Prefectural University	512
202.245.226.0/23	AS2907	Public University Corporation Wakayama Medical University	512
202.245.24.0/23	AS2907	National Fisheries University	512
202.245.196.0/23	AS7668	HOKURIKU COMPUTER SERVICE Co.,Ltd.	512
202.245.2.0/23	AS2907	The University of Kitakyushu	512
202.245.31.0/24	AS38629	NTT DOCOMO BUSINESS, Inc.	256
202.245.159.0/24	AS7502	Advanced Software Technology & Mechatronics Research Institute of KYOTO	256
202.245.160.0/24	AS7502	Advanced Software Technology & Mechatronics Research Institute of KYOTO	256
202.245.11.0/24	AS2907	Hyogo College of Medicine	256
202.245.13.0/24	AS2907	Tsuru University	256
202.245.124.0/24	AS2907	Otani University	256
202.245.165.0/24	AS2907	Miyagi Gakuin Women's University	256
202.245.144.0/24	AS2506	Hiroshima Bunka Gakuen University	256
202.245.142.0/24	AS2519	Marubeni Corporation	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
188.226.216.104	AS14061 DigitalOcean, LLC	`0.17ms` from Amsterdam, NL
52.25.154.88	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
102.42.174.56	AS8452 TE-AS	`5.38ms` from Cairo, EG
71.68.134.56	AS11426 Charter Communications Inc	`7.00ms` from Charlotte, US
174.105.102.168	AS10796 Charter Communications Inc	`10.13ms` from Columbus, US
192.119.73.200	AS54290 Hostwinds LLC.	`0.22ms` from Dallas, US
90.197.168.104	AS5607 Sky UK Limited	`9.89ms` from Erith, GB
91.157.145.216	AS719 Elisa Oyj	`1.14ms` from Helsinki, FI
176.122.186.120	AS25820 IT7 Networks Inc	`0.31ms` from Los Angeles, US
82.58.157.152	AS3269 Telecom Italia S.p.A.	`4.75ms` from Milan, IT
90.1.227.56	AS3215 Orange S.A.	`11.73ms` from Paris, FR
24.130.196.104	AS7922 Comcast Cable Communications, LLC	`4.24ms` from San Jose, US
147.47.203.232	AS9488 Seoul National University	`0.78ms` from Seoul, KR
197.6.228.8	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`13.63ms` from Tunis, TN
131.153.81.104	AS19437 SECURED SERVERS LLC	`0.21ms` from Ashburn, US
134.207.157.56	AS5058 Navy Network Information Center (NNIC)	`2.69ms` from Ashburn, US
35.206.235.8	AS19527 Google LLC	`0.34ms` from Chang-hua, TW
80.130.63.56	AS3320 Deutsche Telekom AG	`4.18ms` from Duesseldorf, DE
177.120.240.152	AS26615 TIM S/A	`10.71ms` from Fortaleza, BR
84.68.41.56	AS5378 Vodafone Limited	`7.98ms` from London, GB
195.213.222.24	AS6871 Plusnet	`2.71ms` from London, GB
5.62.54.8	AS198605 Gen Digital dba as Avast	`3.61ms` from Prague, CZ
189.230.140.200	AS8151 UNINET	`14.88ms` from Santiago de Queretaro, MX
79.191.22.72	AS5617 Orange Polska Spolka Akcyjna	`9.48ms` from Warsaw, PL
155.207.34.8	AS5470 AUTH-NET-AS	`10.09ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 -m6 202.245.153.252

traceroute to 202.245.153.252 (202.245.153.252): 6 hops max, 52 byte packets

1 [AS201094] 45.129.97.1 0.222 ms

2 [] 194.44.6.57 7.061 ms

3 [] 194.44.212.253 10.963 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Khmelnytskyi, UA

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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