39.2.128.0/17

AS4725 · SoftBank Corp.

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Summary

Country	Japan
Domain	softbanktelecom.co.jp
ASN	AS4725
Registry	JPNIC
ID	ODN

WHOIS Details

inetnum:        39.2.0.0 - 39.2.255.255
netname:        ODN
descr:          SOFTBANK TELECOM Corp.
country:        JP
admin-c:        JP00035900
tech-c:         JP00035900
last-modified:  2011-04-05T03:08:04Z
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

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

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

IP Address	ASN	Details
39.2.131.233	AS4725 SoftBank Corp.	`11.88ms` from Osaka, JP
39.2.252.208	AS4725 SoftBank Corp.	`3.97ms` from Tokyo, JP
39.2.133.126	AS4725 SoftBank Corp.	`12.23ms` from Tokyo, JP
39.2.199.228	AS4725 SoftBank Corp.	`3.57ms` from Tokyo, JP
39.2.246.158	AS4725 SoftBank Corp.	`4.69ms` from Tokyo, JP
39.2.245.31	AS4725 SoftBank Corp.	`2.97ms` from Tokyo, JP
39.2.254.54	AS4725 SoftBank Corp.	`4.56ms` from Tokyo, JP
39.2.255.73	AS4725 SoftBank Corp.	`4.22ms` from Tokyo, JP
39.2.250.238	AS4725 SoftBank Corp.	`2.94ms` from Tokyo, JP
39.2.132.137	AS4725 SoftBank Corp.	`11.90ms` from Osaka, JP
39.2.200.180	AS4725 SoftBank Corp.	`3.38ms` from Tokyo, JP
39.2.249.47	AS4725 SoftBank Corp.	`3.78ms` from Tokyo, JP
39.2.247.85	AS4725 SoftBank Corp.	`3.00ms` from Tokyo, JP
39.2.251.6	AS4725 SoftBank Corp.	`2.87ms` from Tokyo, JP
39.2.172.140	AS4725 SoftBank Corp.	`2.82ms` from Tokyo, JP
39.2.198.249	AS4725 SoftBank Corp.	`2.90ms` from Tokyo, JP
39.2.188.72	AS4725 SoftBank Corp.	`6.90ms` from Tokyo, JP
39.2.253.207	AS4725 SoftBank Corp.	`3.65ms` from Tokyo, JP
39.2.187.13	AS4725 SoftBank Corp.	`13.99ms` from Tokyo, JP
39.2.248.67	AS4725 SoftBank Corp.	`3.54ms` 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
81.204.122.209	AS1136 KPN B.V.	`1.88ms` from Amsterdam, NL
73.250.252.1	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Ashburn, US
108.161.213.129	AS40805 JMF Solutions, Inc	`4.48ms` from Atlanta, US
163.47.230.1	AS55561 2talk Global IP Network	`0.80ms` from Auckland, NZ
60.24.76.1	AS4837 CHINA UNICOM China169 Backbone	`6.00ms` from Beijing, CN
121.17.226.177	AS4837 CHINA UNICOM China169 Backbone	`10.22ms` from Beijing, CN
190.194.1.1	AS7303 Telecom Argentina S.A.	`1.32ms` from Buenos Aires, AR
187.110.183.81	AS28146 MHNET TELECOM	`0.96ms` from Chapeco, BR
175.154.156.1	AS4837 CHINA UNICOM China169 Backbone	`11.81ms` from Chengdu, CN
23.253.190.65	AS19994 Rackspace Hosting	`1.48ms` from Chicago, US
206.45.194.1	AS7122 Bell Canada	`17.43ms` from Chicago, US
188.183.139.1	AS3292 TDC Holding A/S	`4.44ms` from Copenhagen, DK
213.83.190.145	AS9158 Telenor A/S	`1.38ms` from Copenhagen, DK
64.47.129.241	AS19855 Masergy Communications, Inc.	`0.49ms` from Dallas, US
50.2.13.81	AS62904 Eonix Corporation	`0.50ms` from Dallas, US
120.198.247.1	AS9808 China Mobile Communications Group Co., Ltd.	`4.38ms` from Guangzhou, CN
115.203.201.177	AS4134 CHINANET-BACKBONE	`10.25ms` from Hangzhou, CN
45.192.108.1	AS401696 cognetcloud INC	`0.28ms` from Hong Kong, HK
47.76.216.97	AS45102 Alibaba (US) Technology Co., Ltd.	`0.70ms` from Hong Kong, HK
45.67.233.1	AS212301 Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi	`0.23ms` from Istanbul, TR
78.172.40.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.57ms` from Istanbul, TR
218.63.247.193	AS4134 CHINANET-BACKBONE	`4.72ms` from Kunming, CN
116.53.136.1	AS4134 CHINANET-BACKBONE	`4.79ms` from Kunming, CN
86.28.116.1	AS5089 Virgin Media Limited	`1.84ms` from London, GB
204.119.134.129	AS174 Cogent Communications	`4.84ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m5 39.2.167.68

traceroute to 39.2.167.68 (39.2.167.68): 5 hops max, 52 byte packets

1 [AS15169] 142.251.241.124 130.952 ms

2 [AS15169] 142.251.227.104 130.693 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On August 22nd 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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