202.145.24.0/24

AS2907 · Research Organization of Information and Systems, National Institute of Informatics

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Summary

Country	Japan
Domain	sinet.ad.jp
ASN	AS2907
Parent Range	202.145.24.0/23
Registry	JPNIC
ID	SINET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.145.24.0 - 202.145.25.255
netname:        SINET-CIDR-BLK-JP
descr:          Research Organization of Information and Systems, National Institute of Informatics
remarks:        Email address for spam or abuse complaints : abuse@sinet.ad.jp
country:        JP
admin-c:        JP00006158
tech-c:         JP00006158
last-modified:  2024-06-13T01:26:03Z
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 contain 202.145.24.0/24

Range	ASN	Company	Num of IPs
202.145.24.0/23	AS2907	Research Organization of Information and Systems, National Institute of Informatics	512

Nearby Ranges

BGP prefixes that overlap with 202.145.0.0/16

Range	ASN	Company	Num of IPs
202.145.128.0/17	AS9924	Taiwan Fixed Network CO.,LTD.	32,768
202.145.64.0/18	AS9924	Taiwan Fixed Network CO.,LTD.	16,384
202.145.32.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192
202.145.28.0/22	AS37892	Cable Media WAIWAI Co.,Ltd.	1,024
202.145.20.0/22	AS37892	Cable Media WAIWAI Co.,Ltd.	1,024
202.145.16.0/22	AS2907	Research Organization of Information and Systems, National Institute of Informatics	1,024
202.145.6.0/23	AS55666	PT Media Sarana Data	512
202.145.18.0/23	AS2907	Miyazaki Prefectural Nursing University	512
202.145.24.0/23	AS2907	Research Organization of Information and Systems, National Institute of Informatics	512
202.145.26.0/23	AS37892	Cable Media WAIWAI Co.,Ltd.	512
202.145.17.0/24	AS2907	Kyushu University of Medical Science	256
202.145.16.0/24	AS2907	Civil Aviation College, Independent Administrative Institution	256
202.145.6.0/24	AS55666	FIBERSTREAM by GMEDIA	256
202.145.7.0/24	AS55666	PT Media Sarana Data	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
202.145.24.12	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.96ms` from Osaka, 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
31.20.8.56	AS50266 Odido Netherlands B.V.	`4.50ms` from Amsterdam, NL
204.217.129.120	AS174 Cogent Communications, LLC	`0.46ms` from Atlanta, US
110.248.233.184	AS4837 CHINA UNICOM China169 Backbone	`9.50ms` from Beijing, CN
84.161.191.184	AS3320 Deutsche Telekom AG	`2.11ms` from Berlin, DE
196.119.247.168	AS36925 MEDITELECOM	`4.02ms` from Casablanca, MA
91.34.240.200	AS3320 Deutsche Telekom AG	`1.56ms` from Hamburg, DE
78.28.229.40	AS5518 SIA Tet	`1.02ms` from Riga, LV
220.84.210.216	AS4766 Korea Telecom	`6.36ms` from Seoul, KR
1.254.90.120	AS9318 SK Broadband Co Ltd	`7.30ms` from Seoul, KR
59.121.42.168	AS3462 Data Communication Business Group	`2.07ms` from Taichung, TW
176.102.85.72	AS198235 GRAKOM ANDRZEJ LISZKA	`6.26ms` from Warsaw, PL
209.166.192.248	AS5650 Frontier Communications of America, Inc.	`0.51ms` from Ashburn, US
52.234.218.56	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
117.193.132.8	AS9829 National Internet Backbone	`19.03ms` from Bengaluru, IN
136.112.137.40	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
209.43.118.120	AS7332 LightBound, LLC	`1.46ms` from Dallas, US
93.217.16.24	AS3320 Deutsche Telekom AG	`1.74ms` from Frankfurt am Main, DE
154.31.248.152	AS140224 Nebula Global LLC	`0.89ms` from Hong Kong, HK
86.186.141.152	AS2856 British Telecommunications PLC	`2.38ms` from London, GB
192.182.91.200	AS5650 Frontier Communications of America, Inc.	`7.55ms` from Los Angeles, US
69.123.30.8	AS6128 Cablevision Systems Corp.	`8.07ms` from New York City, US
123.100.216.56	AS9614 Oita Cable Telecom Co,ltd.	`11.11ms` from Osaka, JP
124.59.19.248	AS17858 LG POWERCOMM	`1.99ms` from Seoul, KR
124.220.53.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.30ms` from Shanghai, CN
119.120.208.248	AS4134 CHINANET-BACKBONE	`10.82ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f3 202.145.24.12

traceroute to 202.145.24.12 (202.145.24.12): 64 hops max, 52 byte packets

3 [AS4785] 203.96.236.62 0.453 ms

4 *

5 [] 218.100.9.89 0.172 ms

6 [] 218.100.9.134 0.456 ms

7 [AS2907] 150.99.20.238 9.856 ms

8 [AS2907] 150.99.182.106 9.922 ms

9 [AS2907] 202.145.24.12 10.099 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On November 14th 2025

What are IP address ranges?

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