202.26.248.0/23

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

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Summary

Country	Japan
Domain
ASN	AS2907
Registry	JPNIC
ID	ANCT-CIDR-BLK-JP

WHOIS Details

inetnum:        202.26.248.0 - 202.26.249.255
netname:        ANCT-CIDR-BLK-JP
descr:          National Institute of Technology, Japan
country:        JP
admin-c:        JP00129258
tech-c:         JP00201791
last-modified:  2023-12-12T02:17:02Z
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 202.26.0.0/16

Range	ASN	Company	Num of IPs
202.26.160.0/20	AS2907	Public University Corporation Prefectural University of Kumamoto	4,096
202.26.200.0/21	AS4725	AEON CREDIT SERVICE CO.,LTD.	2,048
202.26.196.0/22	AS2907	Kagawa Junior College	1,024
202.26.187.0/24	AS17937	Nikkei BP Consulting, Inc.	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
202.26.248.4	toba-cmt.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

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

IP Address	ASN	Details
202.26.248.5	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`3.96ms` 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
192.223.137.7	AS40923 FMR LLC	`7.56ms` from Ashburn, US
173.27.28.71	AS30036 Mediacom Communications Corp	`11.34ms` from Chicago, US
14.29.130.231	AS4134 CHINANET-BACKBONE	`1.90ms` from Guangzhou, CN
45.48.57.39	AS20001 Charter Communications Inc	`6.64ms` from Los Angeles, US
77.137.238.87	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`1.93ms` from Saint-Denis, RE
47.165.165.247	AS5650 Frontier Communications of America, Inc.	`5.35ms` from Secaucus, US
49.163.191.231	AS17858 LG POWERCOMM	`2.39ms` from Seoul, KR
196.186.199.103	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`17.80ms` from Tunis, TN
20.57.20.87	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
177.20.145.7	AS262857 UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE	`3.25ms` from Campina Grande, BR
189.176.105.39	AS8151 UNINET	`15.98ms` from Cancún, MX
34.247.126.87	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
217.83.116.23	AS3320 Deutsche Telekom AG	`11.05ms` from Frankfurt am Main, DE
79.197.173.135	AS3320 Deutsche Telekom AG	`7.33ms` from Frankfurt am Main, DE
93.194.0.7	AS3320 Deutsche Telekom AG	`7.21ms` from Frankfurt am Main, DE
74.222.8.55	AS22439 Perfect International, Inc	`0.86ms` from Los Angeles, US
5.255.145.199	AS12956 TELXIUS Cable	`1.02ms` from Madrid, ES
91.241.211.231	AS59478 LLC IP SERVICE	`17.07ms` from Moscow, RU
93.127.198.231	AS47583 Hostinger International Limited	`0.37ms` from Mumbai, IN
69.141.182.7	AS7922 Comcast Cable Communications, LLC	`8.20ms` from New York City, US
180.95.40.39	AS136589 CATHOLIC EDUCATION OFFICE OF WA	`1.16ms` from Perth, AU
179.154.120.151	AS28573 Claro NXT Telecomunicacoes Ltda	`8.51ms` from Rio de Janeiro, BR
156.218.88.7	AS8452 TE-AS	`7.76ms` from Cairo, EG
12.157.231.199	AS16490 Manufacturers and Traders Trust Company	`11.53ms` from Chicago, US
156.239.102.167	AS9294 GNET INC.	`0.93ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -m7 202.26.249.98

traceroute to 202.26.249.98 (202.26.249.98): 7 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 88.677 ms

2 [AS15169] 108.170.248.250 90.968 ms

3 *

4 [AS2907] 150.99.17.116 117.224 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On December 6th 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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