210.140.40.0/21

AS4694 · IDC Frontier Inc.

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Summary

Country	Japan
Domain	idcf.jp
ASN	AS4694
Registry	JPNIC
ID	IDCFNET-CIDR-BLK-JP

WHOIS Details

inetnum:        210.140.35.0 - 210.140.59.255
netname:        IDCFNet-CIDR-BLK-JP
descr:          IDC Frontier Inc.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00169834
tech-c:         JP00169834
last-modified:  2020-06-13T03:29:49Z
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 210.140.0.0/16

Range	ASN	Company	Num of IPs
210.140.32.0/23	AS4725	SoftBank Corp.	512

Hosted domains

There are 608 domain names hosted across 126 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.140.42.152	air-terminal-hotel.jp	82
210.140.42.201	laxio.co.jp	71
210.140.40.133	satomura.net	63
210.140.44.91	grandvert-kyukaruizawa.jp	51
210.140.45.44	astilhotel.jp	36
210.140.41.2	vivaola.com	30
210.140.41.177	face-kyowa.co.jp	23
210.140.44.162	tikg.co.jp	17
210.140.44.228	phanto.mx	15
210.140.44.93	malhaty.com	14
210.140.46.27	4f3gu.tk	13
210.140.40.13	jp-igarashi.com	10
210.140.43.117	d-green.info	8
210.140.45.175	hensin-deco.jp	7
210.140.44.84	hot-net.info	5
210.140.40.192	sixapart.jp	5
210.140.44.78	bar-bounce.com	5
210.140.41.249	plusstyle.jp	4
210.140.45.105	abd7b.tk	4
210.140.43.132	taisukemobile.jp	4

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

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Pingable IPs

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

IP Address	ASN	Details
210.140.43.137	AS4694 IDC Frontier Inc.	`3.58ms` from Tokyo, JP
210.140.40.88	AS4694 IDC Frontier Inc.	`3.60ms` from Tokyo, JP
210.140.41.151	AS4694 IDC Frontier Inc.	`3.53ms` from Tokyo, JP
210.140.47.105	AS4694 IDC Frontier Inc.	`3.54ms` from Tokyo, JP
210.140.44.92	AS4694 IDC Frontier Inc.	`3.59ms` from Tokyo, JP
210.140.42.62	AS4694 IDC Frontier Inc.	`3.59ms` from Tokyo, JP
210.140.46.72	AS4694 IDC Frontier Inc.	`3.57ms` from Tokyo, JP
210.140.45.122	AS4694 IDC Frontier Inc.	`3.60ms` 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
44.228.199.5	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
44.226.203.53	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
164.41.235.101	AS21506 Fundação Universidade de Brasília	`0.55ms` from Brasilia, BR
67.228.19.117	AS36351 IBM Cloud	`1.97ms` from Dallas, US
52.208.93.133	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
37.3.222.229	AS1257 Tele2 Sverige AB	`3.89ms` from Falkenberg, SE
212.77.96.21	AS12827 Wirtualna Polska Media S.A.	`0.36ms` from Gdansk, PL
86.176.217.197	AS2856 British Telecommunications PLC	`7.60ms` from London, GB
66.89.241.5	AS2828 Verizon Business	`16.53ms` from Morris Plains, US
201.83.42.5	AS28573 Claro NXT Telecomunicacoes Ltda	`1.84ms` from Osasco, BR
203.219.130.149	AS7545 TPG Telecom Limited	`0.88ms` from Perth, AU
165.169.134.133	AS37002 Reunicable SAS	`4.80ms` from Saint-Denis, RE
178.55.45.213	AS16086 DNA Oyj	`12.42ms` from Stockholm, SE
83.22.156.5	AS5617 Orange Polska Spolka Akcyjna	`10.64ms` from Warsaw, PL
46.103.189.133	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.25ms` from Athens, GR
70.185.161.165	AS22773 Cox Communications Inc.	`6.26ms` from Atlanta, US
71.68.124.133	AS11426 Charter Communications Inc	`4.70ms` from Charlotte, US
75.66.211.69	AS7922 Comcast Cable Communications, LLC	`13.25ms` from Dallas, US
187.103.121.85	AS14840 BR.Digital Telecom	`12.90ms` from Fortaleza, BR
149.172.90.245	AS3209 Vodafone GmbH	`5.17ms` from Frankfurt am Main, DE
87.188.164.117	AS3320 Deutsche Telekom AG	`7.14ms` from Frankfurt am Main, DE
82.141.110.213	AS719 Elisa Oyj	`0.58ms` from Helsinki, FI
51.9.167.69	AS6871 Plusnet	`3.46ms` from London, GB
92.58.217.149	AS12479 Orange Espagne SA	`8.00ms` from Madrid, ES
167.60.208.181	AS6057 Administracion Nacional de Telecomunicaciones	`1.73ms` from Montevideo, UY

Traceroute

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

traceroute -a -n -q1 -f3 210.140.40.93

traceroute to 210.140.40.93 (210.140.40.93): 64 hops max, 52 byte packets

3 [] 101.203.88.56 0.905 ms

4 *

5 *

6 *

7 [AS4694] 210.140.40.93 3.768 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 2026

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.

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