210.171.120.0/23

AS4694 · IDC Frontier Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        210.171.119.0 - 210.171.122.255
netname:        IDCFNet-CIDR-BLK-JP
descr:          IDC Frontier Inc.
remarks:        Email address for spam or abuse complaints : abuse@idc.jp
country:        JP
admin-c:        JP00169834
tech-c:         JP00169834
last-modified:  2020-06-13T03:32:52Z
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 210.171.0.0/16

Range	ASN	Company	Num of IPs
210.171.240.0/20	AS10010	TOKAI Communications Corporation	4,096
210.171.144.0/20	AS131931	Aomori Cable TV Co., Ltd.	4,096
210.171.80.0/20	AS59108	KATCH Network Inc.	4,096
210.171.16.0/20	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	4,096
210.171.208.0/20	AS7672	Hokuden Information System Service Co.,Ltd.	4,096
210.171.200.0/21	AS2514	Osaka Chamber of Commerce and Industry	2,048
210.171.232.0/21	AS132203	Japan Internet Xing Co., Ltd.	2,048
210.171.192.0/22	AS58788	Chiroro-Net Co.,Ltd.	1,024
210.171.124.0/22	AS4694	IDC Frontier Inc.	1,024
210.171.228.0/22	AS7527	Japan Internet Xing Co., Ltd.	1,024
210.171.96.0/22	AS4694	IDC Frontier Inc.	1,024
210.171.64.0/23	AS17534	NSK Co.,Ltd.	512
210.171.123.0/24	AS4725	SoftBank Corp.	256

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

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
35.236.248.215	AS396982 Google LLC	`0.11ms` from Ashburn, US
173.45.98.183	AS10297 eNET Inc.	`3.91ms` from Cleveland, US
184.92.100.103	AS11427 Charter Communications Inc	`16.58ms` from Dallas, US
74.234.52.39	AS8075 Microsoft Corporation	`0.27ms` from Dublin, IE
188.59.37.55	AS16135 Turkcell A.S.	`19.21ms` from Istanbul, TR
196.0.111.7	AS21491 Uganda Telecom	`0.96ms` from Kampala, UG
13.42.142.87	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
121.112.193.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.85ms` from Osaka, JP
177.175.104.103	AS26599 TELEFÔNICA BRASIL S.A	`2.15ms` from Osasco, BR
88.168.147.71	AS12322 Free SAS	`11.68ms` from Paris, FR
47.20.167.135	AS6128 Cablevision Systems Corp.	`2.07ms` from Piscataway, US
52.245.160.247	AS8075 Microsoft Corporation	`1.19ms` from San Antonio, US
170.245.155.39	AS268976 Weclix Telecom S/A	`5.40ms` from Sao Jose do Rio Preto, BR
60.119.160.55	AS17676 SoftBank Corp.	`2.80ms` from Tokyo, JP
126.77.106.135	AS17676 SoftBank Corp.	`2.82ms` from Tokyo, JP
134.128.223.119	AS21949 Beanfield Technologies Inc.	`0.68ms` from Toronto, CA
95.77.238.39	AS12302 Vodafone Romania S.A.	`18.75ms` from Bucharest, RO
177.147.202.23	AS10429 TELEFÔNICA BRASIL S.A	`10.84ms` from Curitiba, BR
23.10.239.247	AS16625 Akamai Technologies, Inc.	`0.12ms` from Delhi, IN
79.125.41.199	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
87.185.198.119	AS3320 Deutsche Telekom AG	`6.67ms` from Frankfurt am Main, DE
95.119.228.87	AS6805 Telefonica Germany GmbH & Co.OHG	`2.10ms` from Hamburg, DE
116.74.140.199	AS17488 Hathway IP Over Cable Internet	`8.64ms` from Mumbai, IN
187.56.13.23	AS27699 TELEFÔNICA BRASIL S.A	`4.74ms` from Osasco, BR
88.93.50.103	AS2119 Telenor Norge AS	`10.33ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -m5 210.171.121.92

traceroute to 210.171.121.92 (210.171.121.92): 5 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 48.4 ms

2 [AS15169] 108.170.248.250 48.301 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales