202.145.17.0/24

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

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Summary

Country	Japan
Domain
ASN	AS2907
Parent Range	202.145.16.0/22
Registry	JPNIC
ID	PHOENIX-NET

WHOIS Details

inetnum:        202.145.17.0 - 202.145.17.255
netname:        PHOENIX-NET
descr:          Kyushu University of Medical Science
country:        JP
admin-c:        JP00154214
tech-c:         JP00154214
last-modified:  2024-04-27T00:02:02Z
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

Overlapping Ranges

BGP prefixes that contain 202.145.17.0/24

Range	ASN	Company	Num of IPs
202.145.16.0/22	AS2907	Research Organization of Information and Systems, National Institute of Informatics	1,024

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
202.145.0.0/22	AS17884	PT UNINET Media Sakti	1,024
202.145.16.0/22	AS2907	Research Organization of Information and Systems, National Institute of Informatics	1,024
202.145.20.0/22	AS37892	Cable Media WAIWAI Co.,Ltd.	1,024
202.145.28.0/22	AS37892	Cable Media WAIWAI Co.,Ltd.	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
202.145.16.0/24	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

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

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

IP Address	ASN	Details
202.145.17.37	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`11.24ms` 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
73.213.229.168	AS7922 Comcast Cable Communications, LLC	`9.77ms` from Ashburn, US
35.233.47.248	AS396982 Google LLC	`0.14ms` from Brussels, BE
156.194.97.216	AS8452 TE-AS	`6.20ms` from Cairo, EG
47.222.25.184	AS19108 Optimum	`16.87ms` from Chicago, US
43.99.63.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Hong Kong, HK
121.148.204.40	AS4766 Korea Telecom	`5.57ms` from Incheon, KR
81.151.94.232	AS2856 British Telecommunications PLC	`4.91ms` from London, GB
76.86.196.40	AS20001 Charter Communications Inc	`5.02ms` from Los Angeles, US
146.168.238.216	AS11776 Breezeline	`12.85ms` from Manassas, US
49.68.135.136	AS4134 CHINANET-BACKBONE	`8.31ms` from Nanjing, CN
133.18.20.232	AS24282 KAGOYA JAPAN Inc.	`0.98ms` from Osaka, JP
44.214.48.232	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
52.55.214.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
136.25.97.120	AS19165 Webpass Inc.	`1.26ms` from Santa Clara, US
121.113.62.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.84ms` from Tokyo, JP
31.179.195.168	AS9141 P4 Sp. z o.o.	`7.50ms` from Warsaw, PL
24.158.143.248	AS20115 Charter Communications LLC	`18.26ms` from Atlanta, US
167.8.60.8	AS27303 TEGNA Inc.	`5.86ms` from Atlanta, US
52.81.160.120	AS55960 Beijing Guanghuan Xinwang Digital	`3.40ms` from Beijing, CN
44.248.251.40	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
211.92.11.24	AS4837 CHINA UNICOM China169 Backbone	`2.84ms` from Chongqing, CN
2.122.175.104	AS5607 Sky UK Limited	`8.43ms` from London, GB
68.129.116.200	AS701 Verizon Business	`2.36ms` from New York City, US
206.210.22.40	AS7163 New York Life Insurance Company	`2.33ms` from New York City, US
112.69.56.216	AS17511 OPTAGE Inc.	`2.09ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 202.145.17.254

traceroute to 202.145.17.254 (202.145.17.254): 64 hops max, 52 byte packets

3 [AS4785] 203.96.236.62 3.754 ms

4 *

5 [] 218.100.9.89 0.314 ms

6 [] 218.100.9.134 0.442 ms

7 [AS2907] 150.99.20.238 9.93 ms

8 [AS2907] 202.145.17.254 11.478 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On February 16th 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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