210.254.0.0/18

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:        210.254.0.0 - 210.254.63.255
netname:        ULTINA-CIDR-BLK-JP
descr:          SoftBank Corp.
remarks:        Email address for spam or abuse complaints : [email protected]
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 210.254.0.0/16

Range	ASN	Company	Num of IPs
210.254.128.0/17	AS4713	NTT DOCOMO BUSINESS,Inc.	32,768
210.254.64.0/18	AS2516	KDDI CORPORATION	16,384

Hosted domains

There are 23 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.254.2.84	jellice.com	4
210.254.38.138	koizumig-torasapo.jp	2
210.254.40.162	blackmouton.com	2
210.254.3.162	7950.co.jp	1
210.254.28.174	web-op.jp	1
210.254.59.205	asukoepartners.com	1
210.254.37.215	epsilon.jp	1
210.254.57.5	skcollection.jp	1
210.254.40.163	ogawatex.co.jp	1
210.254.36.181	toko-unkoukanri.com	1
210.254.40.194	hosyu.jp	1
210.254.28.168	e-shopv.jp	1
210.254.36.114	mirai-kanae.net	1
210.254.28.166	colnago.jp	1
210.254.50.18	kk-unisystem.co.jp	1
210.254.57.7	skstation.jp	1
210.254.18.77	rtri.org	1
210.254.38.250	inet-hc.jp	1
210.254.12.142	ayaseins.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

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

IP Address	ASN	Details
210.254.6.30	AS4725 SoftBank Corp.	`9.06ms` from Tokyo, JP
210.254.5.6	AS4725 SoftBank Corp.	`5.68ms` from Tokyo, JP
210.254.12.81	AS4725 SoftBank Corp.	`4.98ms` from Tokyo, JP
210.254.38.2	AS4725 SoftBank Corp.	`3.29ms` from Tokyo, JP
210.254.40.146	AS4725 SoftBank Corp.	`8.22ms` from Tokyo, JP
210.254.0.208	AS4725 SoftBank Corp.	`9.39ms` from Tokyo, JP
210.254.36.146	AS4725 SoftBank Corp.	`3.45ms` from Tokyo, JP
210.254.50.18	AS4725 SoftBank Corp.	`4.03ms` from Tokyo, JP
210.254.17.40	AS4725 SoftBank Corp.	`12.42ms` from Tokyo, JP
210.254.16.42	AS4725 SoftBank Corp.	`11.02ms` from Tokyo, JP
210.254.10.2	AS4725 SoftBank Corp.	`26.57ms` from Tokyo, JP
210.254.22.13	AS4725 SoftBank Corp.	`36.77ms` from Osaka, JP
210.254.9.137	AS4725 SoftBank Corp.	`13.76ms` from Tokyo, JP
210.254.25.49	AS4725 SoftBank Corp.	`3.59ms` from Tokyo, JP
210.254.28.163	AS4725 SoftBank Corp.	`9.13ms` from Osaka, JP
210.254.3.81	AS4725 SoftBank Corp.	`4.42ms` from Tokyo, JP
210.254.24.33	AS4725 SoftBank Corp.	`3.69ms` from Tokyo, JP
210.254.45.129	AS4725 SoftBank Corp.	`11.44ms` from Tokyo, JP
210.254.4.11	AS4725 SoftBank Corp.	`9.79ms` from Osaka, JP
210.254.2.80	AS4725 SoftBank Corp.	`7.48ms` from Tokyo, JP
210.254.37.89	AS4725 SoftBank Corp.	`3.50ms` from Tokyo, JP
210.254.1.185	AS4725 SoftBank Corp.	`3.93ms` 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
149.200.231.2	AS8376 Jordan Data Communications Company LLC	`1.05ms` from Amman, JO
218.254.48.2	AS8011 MongoDB, Inc.	`0.63ms` from Auckland, NZ
114.253.71.114	AS4808 China Unicom Beijing Province Network	`3.36ms` from Beijing, CN
209.91.76.146	AS852 TELUS Communications Inc.	`0.53ms` from Calgary, CA
205.171.178.18	AS209 CenturyLink Communications, LLC	`6.79ms` from Dallas, US
54.75.143.50	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
185.137.188.2	AS62116 Benders Sverige AB	`1.94ms` from Goeteborg, SE
86.139.83.194	AS2856 British Telecommunications PLC	`6.61ms` from London, GB
86.162.172.82	AS2856 British Telecommunications PLC	`1.86ms` from London, GB
98.152.11.66	AS20001 Charter Communications Inc	`2.56ms` from Los Angeles, US
83.41.217.66	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.18ms` from Madrid, ES
148.237.45.2	AS7325 UNIVERSIDAD AUTONOMA DE TAMAULIPAS	`7.48ms` from Monterrey, MX
213.134.205.210	AS25227 JSC Avantel	`1.20ms` from Moscow, RU
82.121.234.50	AS3215 Orange S.A.	`3.19ms` from Paris, FR
200.191.199.2	AS4230 CLARO S.A.	`0.66ms` from Porto Alegre, BR
60.212.175.130	AS4837 CHINA UNICOM China169 Backbone	`9.00ms` from Qingdao, CN
186.34.199.178	AS6535 Telmex Servicios Empresariales S.A.	`5.77ms` from Santiago, CL
45.231.70.66	AS267202 LIFE NETWORKS E COMUNICAÇÃO LTDA-ME	`1.55ms` from Sao Paulo, BR
96.49.29.98	AS6327 Shaw Communications	`7.13ms` from Seattle, US
50.175.46.146	AS7922 Comcast Cable Communications, LLC	`1.55ms` from Seattle, US
14.69.72.82	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
222.107.184.114	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
211.243.209.194	AS9318 SK Broadband Co Ltd	`6.10ms` from Seoul, KR
36.139.165.2	AS9808 China Mobile Communications Group Co., Ltd.	`0.45ms` from Suzhou, CN
106.73.87.226	AS2516 KDDI CORPORATION	`4.92ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 -m6 210.254.55.157

traceroute to 210.254.55.157 (210.254.55.157): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 3.273 ms

3 [AS47447] 62.113.192.89 0.384 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 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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