203.183.154.0/23

AS4725 · SoftBank Corp.

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Summary

Country	Japan
Domain	softbank.jp
ASN	AS4725
Parent Range	203.183.0.0/16
Registry	JPNIC
ID	ULTINA-CIDR-BLK-JP

WHOIS Details

inetnum:        203.183.153.0 - 203.183.155.255
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

Overlapping Ranges

BGP prefixes that contain 203.183.154.0/23

Range	ASN	Company	Num of IPs
203.183.0.0/16	AS4694	IDC Frontier Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 203.183.0.0/16

Range	ASN	Company	Num of IPs
203.183.0.0/16	AS4694	IDC Frontier Inc.	65,536
203.183.64.0/19	AS2554	IDC Frontier Inc.	8,192
203.183.240.0/20	AS2554	IDC Frontier Inc.	4,096
203.183.32.0/20	AS2554	K&K Corporation Ltd.	4,096
203.183.200.0/21	AS2554	GLORY NET Co.,Ltd.	2,048
203.183.216.0/22	AS2554	Ocean East Inc	1,024
203.183.228.0/22	AS2554	K&K Corporation Ltd.	1,024
203.183.30.0/23	AS2554	VIZAN INC.	512
203.183.153.0/24	AS4725	SoftBank Corp.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
204.232.238.39	AS27357 Rackspace Hosting	0.45ms from Ashburn, US
198.55.94.71	AS53603 TechMahindra Americas Inc.	9.14ms from Ashburn, US
107.173.185.183	AS36352 HostPapa	0.11ms from Buffalo, US
91.7.46.199	AS3320 Deutsche Telekom AG	7.73ms from Frankfurt am Main, DE
20.77.26.135	AS8075 Microsoft Corporation	0.63ms from London, GB
80.59.208.231	AS3352 TELEFONICA DE ESPANA S.A.U.	9.91ms from Madrid, ES
144.49.144.151	AS396982 Google LLC	0.18ms from Oudeschip, NL
18.213.227.215	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
114.203.81.215	AS9318 SK Broadband Co Ltd	7.07ms from Seoul, KR
114.202.64.103	AS9318 SK Broadband Co Ltd	5.48ms from Seoul, KR
183.155.190.135	AS4134 CHINANET-BACKBONE	8.79ms from Hangzhou, CN
34.139.127.23	AS396982 Google LLC	0.14ms from Moncks Corner, US
175.200.146.7	AS4766 Korea Telecom	6.65ms from Seoul, KR
37.2.75.119	AS1257 Tele2 Sverige AB	0.67ms from Stockholm, SE
218.41.223.231	AS2527 Sony Network Communications Inc.	9.08ms from Tokyo, JP
192.94.45.7	AS26450 CTDI	0.30ms from Ashburn, US
88.216.103.231	AS7029 Windstream Communications LLC	0.38ms from Ashburn, US
87.150.35.231	AS3320 Deutsche Telekom AG	2.27ms from Berlin, DE
87.95.131.135	AS16086 DNA Oyj	2.23ms from Helsinki, FI
95.59.98.151	AS9198 JSC Kazakhtelecom	4.70ms from Karagandy, KZ
85.189.69.55	AS3257 GTT Communications Inc.	19.29ms from London, GB
51.198.247.7	AS5607 Sky UK Limited	4.58ms from London, GB
178.81.17.167	AS35819 Etihad Etisalat, a joint stock company	3.20ms from Manama, BH
89.67.55.167	AS9141 P4 Sp. z o.o.	7.42ms from Warsaw, PL
196.114.241.247	AS36925 MEDITELECOM	12.46ms from Casablanca, MA

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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