202.13.4.0/23

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

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Summary

Country	Japan
Domain	tufs.ac.jp
ASN	AS2907
Registry	JPNIC
ID	TUFSNET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.13.4.0 - 202.13.5.255
netname:        TUFSNET-CIDR-BLK-JP
descr:          Tokyo University of Foreign Studies
country:        JP
admin-c:        JP00064026
tech-c:         JP00064026
last-modified:  2013-02-06T04:14:03Z
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

Nearby Ranges

BGP prefixes that overlap with 202.13.0.0/16

Range	ASN	Company	Num of IPs
202.13.160.0/20	AS24264	Kanazawa Institute of Technology	4,096
202.13.240.0/21	AS2516	Kyodo Printing Co., Ltd	2,048
202.13.224.0/21	AS37915	Wakayama Prefectural Government	2,048
202.13.8.0/21	AS2907	Sanyo-Onoda City University	2,048
202.13.16.0/21	AS2907	Suwa University of Science	2,048
202.13.0.0/22	AS2907	Fukui University of Technology	1,024
202.13.124.0/22	AS9999	AT TOKYO Corporation	1,024
202.13.180.0/23	AS17940	CYBERLINKS CO.,LTD.	512
202.13.82.0/23	AS2907	Sapporo City University	512
202.13.87.0/24	AS2907	Fukushima Technology Centre	256
202.13.183.0/24	AS7500	WIDE Project	256
202.13.60.0/24	AS2907	Fukui Prefectural Government	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.13.5.157	tufs.ac.jp	1

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

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
90.165.186.151	AS12479 Orange Espagne SA	`2.13ms` from Madrid, ES
138.69.167.103	AS11676 Conduent Business Services, LLC	`4.04ms` from New York City, US
90.19.62.151	AS3215 Orange S.A.	`7.63ms` from Paris, FR
54.199.231.183	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
97.148.161.151	AS6167 Verizon Business	`16.63ms` from Atlanta, US
195.91.38.23	AS6855 Slovak Telekom, a.s.	`0.50ms` from Bratislava, SK
86.122.174.135	AS8708 DIGI ROMANIA S.A.	`4.27ms` from Bucharest, RO
88.250.6.103	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.36ms` from Bursa, TR
2.103.101.151	AS13285 TalkTalk Communications Limited	`2.52ms` from Manchester, GB
73.63.98.23	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Salt Lake City, US
189.151.198.199	AS8151 UNINET	`4.60ms` from Santiago de Queretaro, MX
124.51.248.39	AS17858 LG POWERCOMM	`1.67ms` from Seoul, KR
180.117.172.23	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.06ms` from Shanghai, CN
23.207.190.87	AS16625 Akamai Technologies, Inc.	`0.17ms` from Singapore, SG
126.203.107.231	AS17676 SoftBank Corp.	`2.83ms` from Tokyo, JP
178.191.112.151	AS8447 A1 Telekom Austria AG	`14.24ms` from Vienna, AT
186.195.74.7	AS52580 Azion Technologies Ltda.	`0.34ms` from Ashburn, US
34.220.146.7	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
202.125.43.7	AS45671 Wholesale Services Provider	`0.13ms` from Brisbane, AU
89.169.11.23	AS43581 ZTV CORP LLC	`0.24ms` from Coventry, GB
114.238.236.39	AS4134 CHINANET-BACKBONE	`1.02ms` from Huai'an, CN
103.127.134.23	AS133800 PT Biznet Gio Nusantara	`0.92ms` from Jakarta, ID
46.251.153.7	AS35819 Etihad Etisalat, a joint stock company	`3.62ms` from Jeddah, SA
81.153.35.183	AS2856 British Telecommunications PLC	`2.27ms` from London, GB
122.54.161.135	AS9299 Philippine Long Distance Telephone Company	`1.59ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -m7 202.13.4.177

traceroute to 202.13.4.177 (202.13.4.177): 7 hops max, 52 byte packets

1 [AS140627] 103.112.0.1 0.359 ms

2 [AS140627] 103.151.64.205 28.647 ms

3 [] 210.171.224.150 29.161 ms

4 [AS2907] 150.99.9.124 30.272 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Agana Heights Village, GU

On December 14th 2025

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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