210.146.0.0/18

AS4725 · SoftBank Corp.

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Summary

Country	Japan
Domain	softbank.jp
ASN	AS4725
Registry	JPNIC
ID	ULTINA-CIDR-BLK-JP

WHOIS Details

inetnum:        210.146.0.0 - 210.146.31.255
netname:        ULTINA-CIDR-BLK-JP
descr:          SoftBank Corp.
remarks:        Email address for spam or abuse complaints : net-abuse@odn.ad.jp
country:        JP
admin-c:        JP00035900
tech-c:         JP00149804
last-modified:  2024-03-11T20:23:02Z
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 210.146.0.0/16

Range	ASN	Company	Num of IPs
210.146.128.0/17	AS2519	ARTERIA Networks Corporation	32,768
210.146.96.0/19	AS10010	TOKAI Communications Corporation	8,192
210.146.64.0/20	AS2907	Research Organization of Information and Systems, National Institute of Informatics	4,096
210.146.80.0/20	AS7511	SYNAPSE Co.,Ltd.	4,096

Hosted domains

There are 54 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.146.10.47	ad-conc.co.jp	5
210.146.10.232	jws-hinokiya.net	3
210.146.10.237	hps-smart.com	2
210.146.42.101	xn--bwwphy1a913d.xn--7t0a264c.jp	2
210.146.8.231	idol10000.com	2
210.146.6.16	northernfarm.jp	2
210.146.10.128	h2project.net	2
210.146.51.9	careqube-plus.com	2
210.146.42.226	smt-jp.co.jp	1
210.146.45.33	ariake-nct.jp	1
210.146.10.81	isagent.biz	1
210.146.42.116	cubicplaza.com	1
210.146.48.71	utasuki.jp	1
210.146.10.31	shachimaru.net	1
210.146.41.219	alf-cs.com	1
210.146.46.162	takarajimasha.co.jp	1
210.146.6.11	katsuten.jp	1
210.146.47.68	mbrains.jp	1
210.146.57.33	jcat.ne.jp	1
210.146.42.71	tsk-webfile.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

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

IP Address	ASN	Details
210.146.11.63	AS4725 SoftBank Corp.	`9.43ms` from Osaka, JP
210.146.26.8	AS4725 SoftBank Corp.	`1.42ms` from Tokyo, JP
210.146.41.106	AS4725 SoftBank Corp.	`13.80ms` from Osaka, JP
210.146.59.129	AS4725 SoftBank Corp.	`12.12ms` from Tokyo, JP
210.146.7.194	AS4725 SoftBank Corp.	`2.20ms` from Tokyo, JP
210.146.27.45	AS4725 SoftBank Corp.	`3.88ms` from Tokyo, JP
210.146.14.124	AS4725 SoftBank Corp.	`2.15ms` from Tokyo, JP
210.146.25.70	AS4725 SoftBank Corp.	`3.06ms` from Tokyo, JP
210.146.35.194	AS4725 SoftBank Corp.	`2.34ms` from Tokyo, JP
210.146.15.143	AS4725 SoftBank Corp.	`2.29ms` from Tokyo, JP
210.146.57.118	AS4725 SoftBank Corp.	`12.61ms` from Tokyo, JP
210.146.51.43	AS4725 SoftBank Corp.	`2.71ms` from Tokyo, JP
210.146.6.11	AS4725 SoftBank Corp.	`11.89ms` from Tokyo, JP
210.146.20.57	AS4725 SoftBank Corp.	`3.46ms` from Tokyo, JP
210.146.56.163	AS4725 SoftBank Corp.	`1.59ms` from Tokyo, JP
210.146.54.210	AS4725 SoftBank Corp.	`2.87ms` from Tokyo, JP
210.146.2.169	AS4725 SoftBank Corp.	`20.76ms` from Tokyo, JP
210.146.23.1	AS4725 SoftBank Corp.	`16.37ms` from Tokyo, JP
210.146.42.71	AS4725 SoftBank Corp.	`3.29ms` from Tokyo, JP
210.146.47.67	AS4725 SoftBank Corp.	`12.40ms` from Tokyo, JP
210.146.28.240	AS4725 SoftBank Corp.	`3.77ms` from Tokyo, JP
210.146.46.176	AS4725 SoftBank Corp.	`15.20ms` from Osaka, JP
210.146.10.220	AS4725 SoftBank Corp.	`8.82ms` from Osaka, JP
210.146.48.51	AS4725 SoftBank Corp.	`5.99ms` from Tokyo, JP
210.146.19.24	AS4725 SoftBank Corp.	`2.54ms` 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
38.137.82.2	AS40128 Morristown Utility Systems	`6.23ms` from Atlanta, US
136.113.26.34	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
38.98.66.2	AS174 Cogent Communications, LLC	`0.85ms` from Denver, US
75.248.154.82	AS6167 Verizon Business	`18.69ms` from Denver, US
84.176.90.114	AS3320 Deutsche Telekom AG	`6.21ms` from Frankfurt am Main, DE
181.198.239.226	AS27947 Telconet S.A	`2.02ms` from Guayaquil, EC
185.152.145.82	AS13101 TNG Stadtnetz GmbH	`2.85ms` from Hamburg, DE
87.95.155.242	AS16086 DNA Oyj	`2.05ms` from Helsinki, FI
88.224.150.162	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.77ms` from Istanbul, TR
104.110.133.162	AS16625 Akamai Technologies, Inc.	`0.14ms` from Los Angeles, US
198.202.103.226	AS195 San Diego Supercomputer Center	`2.54ms` from Los Angeles, US
67.81.241.50	AS6128 Cablevision Systems Corp.	`2.50ms` from New York City, US
82.62.33.242	AS3269 Telecom Italia S.p.A.	`7.59ms` from Rome, IT
87.228.53.66	AS49505 JSC Selectel	`0.99ms` from Saint Petersburg, RU
75.140.146.18	AS20115 Charter Communications LLC	`10.03ms` from Santa Clara, US
181.226.103.34	AS14117 Telefonica del Sur S.A.	`13.78ms` from Santiago, CL
58.29.17.210	AS17858 LG POWERCOMM	`1.83ms` from Seoul, KR
71.10.179.114	AS20115 Charter Communications LLC	`4.56ms` from St. Louis, US
3.115.20.226	AS16509 Amazon.com, Inc.	`1.11ms` from Tokyo, JP
195.3.234.2	AS58321 Oxylion Sp. z o.o.	`7.16ms` from Warsaw, PL
161.189.138.226	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.57ms` from Zhongwei, CN
195.226.21.2	AS15623 Cyberlink AG	`0.73ms` from Zuerich, CH
194.230.79.226	AS6730 Sunrise GmbH	`0.69ms` from Zuerich, CH
68.251.247.178	AS7018 AT&T Enterprises, LLC	`5.08ms` from Atlanta, US
36.134.125.34	AS9808 China Mobile Communications Group Co., Ltd.	`0.70ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 210.146.33.208

traceroute to 210.146.33.208 (210.146.33.208): 7 hops max, 52 byte packets

3 [AS201011] 81.95.9.44 0.377 ms

4 [] 101.203.78.19 0.756 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 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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