202.48.128.0/23

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

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Summary

Country	Japan
Domain	andrew.ac.jp
ASN	AS2907
Registry	JPNIC
ID	SAINT-CIDR-BLK-JP

WHOIS Details

inetnum:        202.48.128.0 - 202.48.129.255
netname:        SAINT-CIDR-BLK-JP
descr:          Momoyama Gakuin University
country:        JP
admin-c:        JP00069757
tech-c:         JP00069757
last-modified:  2018-01-16T23:50:03Z
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 202.48.0.0/16

Range	ASN	Company	Num of IPs
202.48.112.0/21	AS2907	Shonan Institute of Technology	2,048
202.48.228.0/22	AS2907	Kyoto College of Economics	1,024
202.48.160.0/22	AS2907	Niigata University of Management	1,024
202.48.108.0/23	AS2497	IIJ Internet	512
202.48.192.0/24	AS2514	Hitachi Systems, Ltd.	256
202.48.208.0/24	AS4725	JAPAN POST HOLDINGS Co., Ltd.	256
202.48.254.0/24	AS55888	Nintatsu Global Telecommunications 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

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

IP Address	ASN	Details
202.48.129.254	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`3.88ms` 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
117.200.57.87	AS9829 National Internet Backbone	`1.90ms` from Bengaluru, IN
91.6.102.167	AS3320 Deutsche Telekom AG	`5.98ms` from Berlin, DE
173.237.139.167	AS17378 TierPoint, LLC	`0.50ms` from Chicago, US
81.173.249.183	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.95ms` from Duesseldorf, DE
18.169.119.215	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
75.85.212.119	AS20001 Charter Communications Inc	`9.14ms` from Los Angeles, US
115.212.166.183	AS4134 CHINANET-BACKBONE	`6.91ms` from Ningbo, CN
15.152.181.103	AS16509 Amazon.com, Inc.	`0.40ms` from Osaka, JP
52.53.146.135	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
37.203.99.7	AS9146 BIHNET Autonomus System	`3.34ms` from Sarajevo, BA
120.124.131.231	AS1659 Taiwan Academic Network (TANet) Information Center	`1.79ms` from Taipei, TW
208.104.154.55	AS14615 Comporium, Inc	`1.57ms` from Charlotte, US
76.185.209.71	AS11427 Charter Communications Inc	`9.30ms` from Dallas, US
68.49.94.135	AS7922 Comcast Cable Communications, LLC	`9.21ms` from Detroit, US
84.155.241.231	AS3320 Deutsche Telekom AG	`7.40ms` from Frankfurt am Main, DE
104.214.160.23	AS8075 Microsoft Corporation	`0.77ms` from Hong Kong, HK
183.162.190.151	AS4134 CHINANET-BACKBONE	`10.54ms` from Huai'an, CN
176.106.75.119	AS42104 Maxima Ltd.	`19.80ms` from Moscow, RU
183.138.240.215	AS4134 CHINANET-BACKBONE	`11.02ms` from Nanchang, CN
52.200.131.183	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
115.2.20.119	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
52.194.222.103	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
201.220.186.199	AS27818 Cotesma	`17.42ms` from Vina del Mar, CL
136.56.174.215	AS16591 Google Fiber Inc.	`7.01ms` from Ashburn, US
165.0.138.183	AS37053 RSAWEB (PTY) LTD	`1.22ms` from Cape Town, ZA

Traceroute

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

traceroute -a -n -q1 -f5 202.48.129.101

traceroute to 202.48.129.101 (202.48.129.101): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.411 ms

6 [] 218.100.9.134 0.502 ms

7 [AS2907] 150.99.18.90 0.487 ms

8 [AS2907] 150.99.182.90 7.345 ms

9 [AS2907] 202.48.129.101 3.915 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 30th 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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