210.129.0.0/17

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:        210.129.39.0 - 210.129.184.255
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:  2020-06-13T03:28:42Z
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

Hosted domains

There are 13,882 domain names hosted across 824 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.129.90.37	takefue.com	297
210.129.90.4	sc-net.or.jp	218
210.129.90.23	agros.jp	208
210.129.88.104	eudemonia.jp	196
210.129.90.166	fine-planning.co.jp	188
210.129.90.168	017a6.tk	176
210.129.88.103	ha-na-su-hi-to.com	175
210.129.88.102	hoteido.net	164
210.129.90.13	hachiwa.com	151
210.129.90.53	lesquatre.co.jp	147
210.129.90.57	yamamuro.jp	112
210.129.8.232	jiron-auto.co.jp	106
210.129.88.31	kaitori-ou.net	64
210.129.88.25	kansuke-inc.com	57
210.129.88.30	umesakura.jp	55
210.129.12.84	nuggets.cc	27
210.129.88.27	ymg.gr.jp	26
210.129.56.51	wakabacl.jp	22
210.129.53.93	netcoms.co.jp	19
210.129.60.121	ryugasaki-axia.jp	19

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

2,913 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.129.6.254	AS4694 IDC Frontier Inc.	`3.27ms` from Tokyo, JP
210.129.40.209	AS4694 IDC Frontier Inc.	`3.45ms` from Tokyo, JP
210.129.39.66	AS4694 IDC Frontier Inc.	`3.32ms` from Tokyo, JP
210.129.67.100	AS4694 IDC Frontier Inc.	`3.50ms` from Tokyo, JP
210.129.31.254	AS4694 IDC Frontier Inc.	`3.55ms` from Tokyo, JP
210.129.41.235	AS4694 IDC Frontier Inc.	`3.72ms` from Tokyo, JP
210.129.62.28	AS4694 IDC Frontier Inc.	`3.47ms` from Tokyo, JP
210.129.47.253	AS4694 IDC Frontier Inc.	`3.54ms` from Tokyo, JP
210.129.53.166	AS4694 IDC Frontier Inc.	`3.40ms` from Tokyo, JP
210.129.51.98	AS4694 IDC Frontier Inc.	`3.33ms` from Tokyo, JP
210.129.50.42	AS4694 IDC Frontier Inc.	`3.47ms` from Tokyo, JP
210.129.18.188	AS4694 IDC Frontier Inc.	`3.39ms` from Tokyo, JP
210.129.1.1	AS4694 IDC Frontier Inc.	`3.40ms` from Tokyo, JP
210.129.88.21	AS4694 IDC Frontier Inc.	`0.65ms` from Tokyo, JP
210.129.2.1	AS4694 IDC Frontier Inc.	`3.34ms` from Tokyo, JP
210.129.33.23	AS4694 IDC Frontier Inc.	`3.31ms` from Tokyo, JP
210.129.42.90	AS4694 IDC Frontier Inc.	`3.56ms` from Tokyo, JP
210.129.16.10	AS4694 IDC Frontier Inc.	`3.30ms` from Tokyo, JP
210.129.24.49	AS4694 IDC Frontier Inc.	`3.59ms` from Tokyo, JP
210.129.49.152	AS4694 IDC Frontier Inc.	`3.38ms` from Tokyo, JP
210.129.126.161	AS4694 IDC Frontier Inc.	`3.71ms` from Tokyo, JP
210.129.91.27	AS4694 IDC Frontier Inc.	`0.61ms` from Tokyo, JP
210.129.23.173	AS4694 IDC Frontier Inc.	`3.35ms` from Tokyo, JP
210.129.13.80	AS4694 IDC Frontier Inc.	`3.39ms` from Tokyo, JP
210.129.54.131	AS4694 IDC Frontier Inc.	`3.35ms` 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
87.213.244.97	AS13127 Odido Netherlands B.V.	`3.25ms` from Amsterdam, NL
89.98.253.1	AS33915 Vodafone Libertel B.V.	`3.14ms` from Amsterdam, NL
24.178.120.209	AS20115 Charter Communications LLC	`2.28ms` from Atlanta, US
98.180.62.1	AS22773 Cox Communications Inc.	`8.06ms` from Atlanta, US
72.215.38.1	AS22773 Cox Communications Inc.	`16.10ms` from Atlanta, US
68.1.91.1	AS22773 Cox Communications Inc.	`15.95ms` from Atlanta, US
114.134.176.17	AS45280 New Zealand Technology Group Limited	`0.82ms` from Auckland, NZ
199.176.75.1	AS214760 LS4KDC LIMITED	`4.66ms` from Barcelona, ES
73.149.148.1	AS7922 Comcast Cable Communications, LLC	`2.19ms` from Boston, US
43.225.14.49	AS64006 Nexus One Pty Ltd	`0.26ms` from Brisbane, AU
181.167.152.1	AS7303 Telecom Argentina S.A.	`4.62ms` from Buenos Aires, AR
190.192.178.1	AS7303 Telecom Argentina S.A.	`1.18ms` from Buenos Aires, AR
181.109.0.1	AS7303 Telecom Argentina S.A.	`1.83ms` from Buenos Aires, AR
120.60.240.1	AS9829 National Internet Backbone	`4.28ms` from Chennai, IN
135.129.82.225	AS398143 Great Lakes Energy Connections Inc.	`7.94ms` from Chicago, US
50.70.200.1	AS6327 Shaw Communications Inc.	`15.47ms` from Chicago, US
212.123.34.97	AS12915 EPAG Domainservices GmbH	`0.41ms` from Frankfurt am Main, DE
125.119.112.65	AS4134 CHINANET-BACKBONE	`5.90ms` from Hangzhou, CN
87.92.243.209	AS16086 DNA Oyj	`0.78ms` from Helsinki, FI
12.194.230.65	AS7018 AT&T Enterprises, LLC	`1.39ms` from Houston, US
202.83.165.161	AS23888 National Telecommunication Corporation HQ,	`1.19ms` from Karachi, PK
14.204.192.1	AS4837 CHINA UNICOM China169 Backbone	`11.00ms` from Kunming, CN
41.87.86.17	AS37248 Phase3 Telecom Limited	`0.47ms` from Lagos, NG
86.19.210.1	AS5089 Virgin Media Limited	`7.80ms` from London, GB
45.51.165.225	AS20001 Charter Communications Inc	`6.74ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f8 210.129.6.253

traceroute to 210.129.6.253 (210.129.6.253): 64 hops max, 52 byte packets

8 [AS4694] 158.205.95.15 4.292 ms

9 [AS4694] 210.129.6.253 3.695 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 22nd 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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