202.251.141.0/24

AS17676 · SoftBank Corp.

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Summary

Country	Japan
Domain	nms.ac.jp
ASN	AS17676
Registry	JPNIC
ID	NMS-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.251.136.0 - 202.251.143.255
netname:        NMS-NET-CIDR-BLK-JP
descr:          Nippon Medical School
country:        JP
admin-c:        TK69437JP
tech-c:         TN38829JP
last-modified:  2017-06-13T19:35:07Z
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 202.251.0.0/16

Range	ASN	Company	Num of IPs
202.251.0.0/19	AS2497	CTI Engineering Co.Ltd.	8,192
202.251.144.0/20	AS23781	National University Corporation, University of Toyama	4,096
202.251.224.0/20	AS2907	Fukushima Medical University	4,096
202.251.184.0/21	AS2907	The Tohoku University of Art and Design	2,048
202.251.248.0/22	AS4686	BEKKOAME INTERNET ,Inc.	1,024
202.251.244.0/22	AS2907	National Fisheries University	1,024
202.251.32.0/22	AS2907	National Institute of Technology, Japan	1,024
202.251.88.0/22	AS2907	National Institute of Technology, Japan	1,024
202.251.200.0/22	AS2497	Kitasato University	1,024
202.251.180.0/22	AS2907	University Of Fukui	1,024
202.251.177.0/24	AS3488	Information Systems Department, Japan Aerospace Exploration Agency	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

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

IP Address	ASN	Details
202.251.141.3	AS17676 SoftBank Corp.	`4.95ms` from Tokyo, 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
20.73.18.232	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
52.72.154.40	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
54.156.234.104	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
3.235.237.8	AS14618 Amazon.com, Inc.	`0.96ms` from Ashburn, US
164.165.64.40	AS54885 State of Idaho	`2.37ms` from Boise, US
78.99.48.88	AS6855 Slovak Telekom, a.s.	`7.52ms` from Bratislava, SK
156.218.159.40	AS8452 TE-AS	`6.41ms` from Cairo, EG
154.81.53.40	AS44559 IT HOSTLINE LTD	`0.16ms` from Coventry, GB
124.225.206.168	AS4134 CHINANET-BACKBONE	`0.18ms` from Haikou, CN
195.230.128.120	AS6846 Joint Ukrainan-German Enterprise "INFOCOM" LLC	`0.23ms` from Kyiv, UA
39.49.41.104	AS17557 Pakistan Telecommunication Company Limited	`5.45ms` from Lahore, PK
81.156.176.120	AS2856 British Telecommunications PLC	`4.05ms` from London, GB
159.183.128.88	AS11377 SendGrid, Inc.	`6.30ms` from Los Angeles, US
192.64.13.184	AS399654 AVX Cloud	`1.16ms` from New York City, US
83.246.205.24	AS31364 Joint Stock Company TransTeleCom	`3.58ms` from Novosibirsk, RU
2.20.227.24	AS16625 Akamai Technologies, Inc.	`0.08ms` from Porto Alegre, BR
65.74.174.40	AS17018 Quality Technology Services, LLC	`3.77ms` from San Jose, US
211.61.207.24	AS45374 CCS	`4.84ms` from Seoul, KR
180.23.27.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.93ms` from Tokyo, JP
219.155.253.136	AS4837 CHINA UNICOM China169 Backbone	`6.95ms` from Zhengzhou, CN
64.50.135.104	AS3257 GTT Communications Inc.	`0.66ms` from Ashburn, US
125.239.149.40	AS4771 Spark New Zealand Trading Ltd.	`1.27ms` from Auckland, NZ
16.144.2.136	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
149.137.194.8	AS12213 Centersquare	`0.91ms` from Dallas, US
151.230.40.152	AS5607 Sky UK Limited	`1.49ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f4 202.251.141.3

traceroute to 202.251.141.3 (202.251.141.3): 64 hops max, 52 byte packets

4 [] 101.203.88.16 1.417 ms

5 *

6 [AS17676] 61.125.140.190 2.117 ms

7 [AS17676] 202.251.137.10 1.506 ms

8 [AS17676] 202.251.141.3 8.569 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 2025

What are IP address ranges?

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