218.218.128.0/18

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:        218.218.0.0 - 218.218.255.255
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 218.218.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
218.218.168.57	AS4725 SoftBank Corp.	`4.01ms` from Tokyo, JP
218.218.148.127	AS4725 SoftBank Corp.	`9.75ms` from Osaka, JP
218.218.165.62	AS4725 SoftBank Corp.	`12.76ms` from Tokyo, JP
218.218.170.45	AS4725 SoftBank Corp.	`3.99ms` from Tokyo, JP
218.218.180.195	AS4725 SoftBank Corp.	`18.38ms` from Tokyo, JP
218.218.160.107	AS4725 SoftBank Corp.	`9.63ms` from Tokyo, JP
218.218.142.186	AS4725 SoftBank Corp.	`12.13ms` from Tokyo, JP
218.218.167.3	AS4725 SoftBank Corp.	`18.45ms` from Osaka, JP
218.218.143.118	AS4725 SoftBank Corp.	`7.56ms` from Tokyo, JP
218.218.177.140	AS4725 SoftBank Corp.	`9.63ms` from Tokyo, JP
218.218.178.71	AS4725 SoftBank Corp.	`10.17ms` from Tokyo, JP
218.218.172.8	AS4725 SoftBank Corp.	`4.65ms` 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
51.105.247.194	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
73.128.224.2	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Ashburn, US
20.228.141.98	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
197.155.168.82	AS30985 Orange Mali SA	`17.39ms` from Dakar, SN
209.178.192.18	AS14374 Agri-Valley Services Corporation	`5.59ms` from Detroit, US
42.186.195.34	AS45062 Netease-Network	`4.64ms` from Hangzhou, CN
162.13.85.2	AS15395 Rackspace Ltd.	`1.45ms` from London, GB
88.15.213.146	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.44ms` from Madrid, ES
49.145.181.82	AS9299 Philippine Long Distance Telephone Company	`13.91ms` from Manila, PH
177.222.181.162	AS263390 FNT Telecomunicações e Acesso a Redes de Internet	`6.08ms` from Muriae, BR
166.93.0.18	AS26914 Synoptek, LLC	`9.40ms` from New York City, US
96.56.78.2	AS6128 Cablevision Systems Corp.	`8.44ms` from New York City, US
160.247.3.2	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.43ms` from Osaka, JP
185.209.81.2	AS212407 Lagardere Ressources SAS	`0.64ms` from Paris, FR
96.242.40.34	AS701 Verizon Business	`1.45ms` from Secaucus, US
211.203.102.226	AS9318 SK Broadband Co Ltd	`7.26ms` from Seoul, KR
106.166.151.194	AS2516 KDDI CORPORATION	`9.99ms` from Tokyo, JP
74.122.130.66	AS912 Hut 8 Mining Corp.	`1.14ms` from Toronto, CA
123.127.8.34	AS4808 China Unicom Beijing Province Network	`3.45ms` from Beijing, CN
137.186.95.114	AS852 TELUS Communications Inc.	`2.64ms` from Calgary, CA
200.129.99.34	AS1916 Rede Nacional de Ensino e Pesquisa	`1.33ms` from Campina Grande, BR
119.53.2.98	AS4837 CHINA UNICOM China169 Backbone	`1.65ms` from Changchun, CN
89.70.11.162	AS9141 P4 Sp. z o.o.	`6.20ms` from Gdynia, PL
41.18.28.50	AS29975 Vodacom	`9.35ms` from Johannesburg, ZA
194.83.208.82	AS786 Jisc Services Limited	`5.64ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m5 218.218.152.242

traceroute to 218.218.152.242 (218.218.152.242): 5 hops max, 52 byte packets

1 [AS15169] 142.251.65.159 161.327 ms

2 [AS17676] 221.111.203.173 285.409 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hamina, FI

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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