210.158.207.0/24

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:        210.158.207.0 - 210.158.207.255
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 210.158.0.0/16

Range	ASN	Company	Num of IPs
210.158.144.0/20	AS9354	COMMUNITY NETWORK CENTER INC.	4,096
210.158.160.0/20	AS18070	Global Network Core Co.,Ltd.	4,096
210.158.48.0/20	AS23629	Obihiro City Cable Co.,Ltd.	4,096
210.158.128.0/20	AS23817	FUJITSU LIMITED	4,096
210.158.64.0/20	AS7524	Osaka Gas Information System Research Institute Co.,Ltd.	4,096
210.158.32.0/20	AS131921	GMO GlobalSign Holdings K.K.	4,096
210.158.32.0/21	AS131921	GMO HOSTING & SECURITY, INC.	2,048
210.158.176.0/22	AS23614	Kochi Systems Co., Ltd.	1,024
210.158.210.0/23	AS4725	SoftBank Corp.	512
210.158.208.0/23	AS4694	IDC Frontier Inc.	512
210.158.181.0/24	AS23614	Kochi Systems Co., Ltd.	256
210.158.206.0/24	AS4694	IDC Frontier Inc.	256
210.158.180.0/24	AS151374	IX-layers, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
92.66.249.72	AS1136 KPN B.V.	`0.44ms` from Amsterdam, NL
39.47.5.168	AS17557 Pakistan Telecommunication Company Limited	`3.86ms` from Islamabad, PK
176.37.71.40	AS39608 Lanet Network Ltd	`0.58ms` from Kyiv, UA
153.202.198.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.71ms` from Osaka, JP
88.101.230.40	AS5610 O2 Czech Republic, a.s.	`3.08ms` from Prague, CZ
81.161.67.120	AS59479 GEMNET s.r.o.	`6.90ms` from Prague, CZ
46.153.250.120	AS35819 Etihad Etisalat, a joint stock company	`3.56ms` from Riyadh, SA
63.203.57.56	AS7018 AT&T Enterprises, LLC	`1.57ms` from San Jose, US
118.39.22.40	AS4766 Korea Telecom	`7.09ms` from Seoul, KR
27.232.171.104	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
122.193.211.248	AS4837 CHINA UNICOM China169 Backbone	`6.25ms` from Shanghai, CN
118.89.229.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.46ms` from Tianjin, CN
203.181.63.72	AS4685 Asahi Net	`4.09ms` from Tokyo, JP
78.31.189.216	AS62179 UAB Ecofon	`0.91ms` from Vilnius, LT
116.211.109.8	AS58563 CHINANET Hubei province network	`2.29ms` from Wuhan, CN
173.191.106.184	AS7029 Windstream Communications LLC	`3.78ms` from Atlanta, US
78.23.50.88	AS6848 Telenet BV	`5.93ms` from Brussels, BE
188.6.90.200	AS5483 Magyar Telekom Plc.	`6.01ms` from Budapest, HU
3.78.193.200	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
47.159.170.168	AS5650 Frontier Communications of America, Inc.	`3.47ms` from Los Angeles, US
108.139.250.232	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
71.236.211.216	AS7922 Comcast Cable Communications, LLC	`4.66ms` from Portland, US
50.37.185.72	AS20055 Wholesail networks LLC	`5.95ms` from Quincy, US
95.234.164.136	AS3269 Telecom Italia S.p.A.	`14.50ms` from Rome, IT
63.200.43.248	AS7018 AT&T Enterprises, LLC	`1.68ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 210.158.207.15

traceroute to 210.158.207.15 (210.158.207.15): 7 hops max, 52 byte packets

2 [AS20278] 64.44.81.177 0.161 ms

3 *

4 [AS701] 157.130.214.13 0.519 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Denver, US

On December 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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