210.228.128.0/17

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:        210.228.128.0 - 210.228.255.255
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 210.228.0.0/16

Range	ASN	Company	Num of IPs
210.228.64.0/18	AS2516	KDDI CORPORATION	16,384
210.228.32.0/19	AS2516	KDDI CORPORATION	8,192
210.228.16.0/20	AS23627	UEDA CABLE VISION CO.,LTD.	4,096

Hosted domains

There are 18 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.228.130.14	enggl.jp	2
210.228.130.12	athuman.com	1
210.228.161.125	shaken-yoyaku.com	1
210.228.161.62	nt-r.jp	1
210.228.180.36	pittqube.com	1
210.228.161.27	nissan-tokyo-pop.com	1
210.228.161.61	ace-biz-serv.co.jp	1
210.228.155.131	uta-love.com	1
210.228.161.42	nissan-tokyo-hd.co.jp	1
210.228.161.111	takeda-document.jp	1
210.228.141.153	d-markets.net	1
210.228.161.124	shakenkan.co.jp	1
210.228.141.142	kantan-kumihan.com	1
210.228.152.42	notabene-onkologie.de	1
210.228.161.107	aoi-kotsu.com	1
210.228.164.210	noshirounyu.jp	1
210.228.161.44	nissan-tokyo-hd.co.jp	1
210.228.157.38	umino-office.com	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

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

IP Address	ASN	Details
210.228.147.226	AS4725 SoftBank Corp.	`3.25ms` from Tokyo, JP
210.228.146.232	AS4725 SoftBank Corp.	`3.72ms` from Tokyo, JP
210.228.140.18	AS4725 SoftBank Corp.	`2.06ms` from Tokyo, JP
210.228.227.14	AS4725 SoftBank Corp.	`3.51ms` from Tokyo, JP
210.228.219.250	AS4725 SoftBank Corp.	`1.85ms` from Osaka, JP
210.228.145.44	AS4725 SoftBank Corp.	`2.88ms` from Tokyo, JP
210.228.239.7	AS4725 SoftBank Corp.	`11.12ms` from Osaka, JP
210.228.141.250	AS4725 SoftBank Corp.	`2.09ms` from Tokyo, JP
210.228.217.68	AS4725 SoftBank Corp.	`2.43ms` from Tokyo, JP
210.228.235.101	AS4725 SoftBank Corp.	`4.19ms` from Tokyo, JP
210.228.155.150	AS4725 SoftBank Corp.	`11.63ms` from Osaka, JP
210.228.137.2	AS4725 SoftBank Corp.	`3.41ms` from Tokyo, JP
210.228.136.9	AS4725 SoftBank Corp.	`3.83ms` from Tokyo, JP
210.228.224.25	AS4725 SoftBank Corp.	`6.92ms` from Tokyo, JP
210.228.139.206	AS4725 SoftBank Corp.	`1.69ms` from Tokyo, JP
210.228.149.135	AS4725 SoftBank Corp.	`3.05ms` from Tokyo, JP
210.228.138.9	AS4725 SoftBank Corp.	`4.14ms` from Tokyo, JP
210.228.143.12	AS4725 SoftBank Corp.	`2.04ms` from Tokyo, JP
210.228.180.158	AS4725 SoftBank Corp.	`2.45ms` from Tokyo, JP
210.228.144.183	AS4725 SoftBank Corp.	`2.27ms` from Tokyo, JP
210.228.130.230	AS4725 SoftBank Corp.	`3.39ms` from Tokyo, JP
210.228.238.73	AS4725 SoftBank Corp.	`9.69ms` from Tokyo, JP
210.228.128.149	AS4725 SoftBank Corp.	`3.27ms` from Tokyo, JP
210.228.216.2	AS4725 SoftBank Corp.	`3.08ms` from Tokyo, JP
210.228.142.129	AS4725 SoftBank Corp.	`16.66ms` 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
217.103.212.1	AS33915 Vodafone Libertel B.V.	`4.88ms` from Amsterdam, NL
79.107.31.1	AS25472 Nova Telecommunications & Media Single Member S.A	`6.53ms` from Athens, GR
178.59.231.145	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.95ms` from Athens, GR
24.158.205.1	AS20115 Charter Communications LLC	`16.82ms` from Atlanta, US
93.86.51.113	AS8400 TELEKOM SRBIJA a.d.	`0.44ms` from Belgrade, RS
92.196.5.145	AS20676 Plusnet GmbH	`16.08ms` from Berlin, DE
77.191.106.209	AS6805 Telefonica Germany GmbH & Co.OHG	`5.29ms` from Berlin, DE
44.238.176.225	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
204.99.196.49	AS16403 Boise Cascade Corporation	`1.25ms` from Boise, US
176.223.218.1	AS39756 EASYHOST SRL	`0.99ms` from Bucharest, RO
156.192.202.33	AS8452 TE-AS	`7.17ms` from Cairo, EG
110.186.66.1	AS4134 CHINANET-BACKBONE	`6.07ms` from Chengdu, CN
101.207.139.1	AS4837 CHINA UNICOM China169 Backbone	`2.52ms` from Chengdu, CN
68.188.191.1	AS20115 Charter Communications LLC	`11.00ms` from Chicago, US
65.240.10.113	AS701 Verizon Business	`2.57ms` from Chicago, US
207.141.179.241	AS7018 AT&T Enterprises, LLC	`11.51ms` from Chicago, US
109.185.233.1	AS8926 Moldtelecom SA	`2.29ms` from Chisinau, MD
24.144.39.1	AS12231 Conway Corporation	`9.40ms` from Dallas, US
68.233.155.97	AS16934 Leaco Rural Telephone	`15.47ms` from Dallas, US
75.108.44.1	AS19108 Optimum	`6.96ms` from Dallas, US
44.31.122.1	AS20473 The Constant Company, LLC	`0.92ms` from Dallas, US
209.133.101.65	AS6461 Zayo Bandwidth	`0.72ms` from Denver, US
93.58.71.1	AS12874 Fastweb SpA	`6.43ms` from Frosinone, IT
183.145.184.1	AS4134 CHINANET-BACKBONE	`6.24ms` from Hangzhou, CN
171.244.22.1	AS7552 Viettel Group	`0.79ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -m7 210.228.172.64

traceroute to 210.228.172.64 (210.228.172.64): 7 hops max, 52 byte packets

1 [AS8648] 212.57.37.1 0.347 ms

2 *

3 *

4 [AS8648] 185.84.82.112 0.452 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Leipzig, DE

On November 14th 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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