210.251.240.0/20

AS9600 · So-net Corporation

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Summary

Country	Japan
Domain	bit-drive.ne.jp
ASN	AS9600
Registry	JPNIC
ID	BIT-DRIVE-CIDR-BLK-JP

WHOIS Details

inetnum:        210.251.240.0 - 210.251.255.255
netname:        bit-drive-CIDR-BLK-JP
descr:          Sony Biz Networks Corporation
remarks:        Email address for spam or abuse complaints : abuse@bit-drive.ne.jp
country:        JP
admin-c:        JP00024209
tech-c:         JP00024209
last-modified:  2020-03-14T03:18:27Z
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 210.251.0.0/16

Range	ASN	Company	Num of IPs
210.251.0.0/17	AS2516	KDDI CORPORATION	32,768
210.251.176.0/20	AS18278	Cable TV Corporation	4,096
210.251.208.0/20	AS9354	Chita Medias Network INC.	4,096

Hosted domains

There are 62 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.251.247.115	tama-dream.com	11
210.251.251.102	e-sanai.co.jp	11
210.251.247.105	vitclass.co.jp	6
210.251.247.118	weed-s.net	6
210.251.241.67	event-park.jp	4
210.251.251.99	yamahouse.jp	3
210.251.251.105	hcs-auto.com	3
210.251.253.232	xn--t8j791lbha.com	2
210.251.246.43	ari-co.co.jp	2
210.251.251.104	zent.co.jp	1
210.251.249.107	johokobo.co.jp	1
210.251.249.228	webmeishi.jp	1
210.251.252.250	shinko-technos.co.jp	1
210.251.251.132	enzan-green.com	1
210.251.246.42	ari-co.co.jp	1
210.251.247.114	b-sapa.com	1
210.251.249.26	tinysystem.jp	1
210.251.241.234	kawade.co.jp	1
210.251.250.249	dourohozen.jp	1
210.251.249.151	wtag.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

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

IP Address	ASN	Details
210.251.241.65	AS9600 So-net Corporation	`2.14ms` from Tokyo, JP
210.251.254.201	AS9600 So-net Corporation	`9.67ms` from Tokyo, JP
210.251.244.177	AS9600 So-net Corporation	`2.06ms` from Tokyo, JP
210.251.252.100	AS9600 So-net Corporation	`9.73ms` from Tokyo, JP
210.251.240.50	AS9600 So-net Corporation	`13.88ms` from Tokyo, JP
210.251.246.209	AS9600 So-net Corporation	`2.82ms` from Tokyo, JP
210.251.253.190	AS9600 So-net Corporation	`10.12ms` from Tokyo, JP
210.251.249.97	AS9600 So-net Corporation	`3.24ms` from Tokyo, JP
210.251.250.193	AS9600 So-net Corporation	`2.25ms` from Tokyo, JP
210.251.242.133	AS9600 So-net Corporation	`12.85ms` from Tokyo, JP
210.251.247.145	AS9600 So-net Corporation	`2.17ms` from Tokyo, JP
210.251.243.121	AS9600 So-net Corporation	`12.91ms` from Tokyo, JP
210.251.251.107	AS9600 So-net Corporation	`8.98ms` 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
1.4.183.148	AS23969 TOT Public Company Limited	`5.88ms` from Bangkok, TH
114.115.183.244	AS23724 IDC, China Telecommunications Corporation	`3.68ms` from Beijing, CN
104.209.190.228	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
49.177.50.100	AS4804 Microplex PTY LTD	`12.33ms` from Brisbane, AU
73.14.125.84	AS7922 Comcast Cable Communications, LLC	`8.80ms` from Denver, US
188.136.26.196	AS12355 HeLi NET Telekommunikation GmbH & Co.	`2.78ms` from Duesseldorf, DE
93.241.4.68	AS3320 Deutsche Telekom AG	`0.95ms` from Hamburg, DE
125.120.0.36	AS4134 CHINANET-BACKBONE	`6.93ms` from Hangzhou, CN
183.81.107.20	AS18403 FPT Telecom Company	`5.36ms` from Hanoi, VN
42.54.212.68	AS4837 CHINA UNICOM China169 Backbone	`9.50ms` from Liaoyang, CN
86.53.87.100	AS3257 GTT Communications Inc.	`0.56ms` from London, GB
143.42.7.164	AS63949 Akamai Connected Cloud	`0.17ms` from Morris Plains, US
197.138.81.100	AS36914 Kenya Education Network	`2.10ms` from Nairobi, KE
82.125.49.100	AS3215 Orange S.A.	`14.28ms` from Paris, FR
67.168.167.84	AS7922 Comcast Cable Communications, LLC	`3.70ms` from Seattle, US
173.240.231.212	AS12268 Elizabethtown College	`4.18ms` from Secaucus, US
135.234.221.196	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
188.214.215.4	AS205275 ROMARG SRL	`2.76ms` from Bucharest, RO
199.127.223.212	AS19201 Eastex Telephone Cooperative, Inc.	`8.41ms` from Dallas, US
192.41.15.68	AS13767 DataBank Holdings, Ltd.	`0.36ms` from Draper, US
73.161.110.132	AS7922 Comcast Cable Communications, LLC	`9.53ms` from Flint, US
149.224.121.132	AS15943 wilhelm.tel GmbH	`0.47ms` from Hamburg, DE
115.77.40.4	AS7552 Viettel Group	`3.42ms` from Ho Chi Minh City, VN
138.4.32.212	AS766 RedIRIS Autonomous System	`0.69ms` from Madrid, ES
35.54.58.4	AS16509 Amazon.com, Inc.	`0.16ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f5 210.251.251.98

traceroute to 210.251.251.98 (210.251.251.98): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.11 2.721 ms

6 [AS2527] 202.213.193.57 1.257 ms

7 *

8 [AS2527] 202.223.115.26 10.209 ms

9 [AS9600] 210.251.251.97 9.679 ms

10 [AS9600] 210.251.251.98 9.503 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 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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