210.129.48.0/20

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

Nearby Ranges

BGP prefixes that overlap with 210.129.0.0/16

Range	ASN	Company	Num of IPs
210.129.185.0/24	AS4725	SoftBank Corp.	256

Hosted domains

There are 1,124 domain names hosted across 362 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.129.49.109	too.ne.jp	379
210.129.49.215	nihontouitsu.jp	65
210.129.56.51	mituisangyo.co.jp	22
210.129.62.58	karisuma.co.jp	21
210.129.53.92	suishotamako.net	21
210.129.54.156	syuunen.jp	17
210.129.53.93	global-hd.com	17
210.129.60.121	rikengenesis.jp	16
210.129.58.17	fourstroke.com	16
210.129.48.47	1st-step.co.jp	15
210.129.53.55	spicejihen.jp	15
210.129.52.184	h-shacho.com	13
210.129.54.205	shinpo-e.co.jp	12
210.129.54.21	love-jewelry.jp	11
210.129.52.10	88-ramen.com	11
210.129.53.132	mil-test.net	10
210.129.49.22	aiya-tokyo.com	10
210.129.53.165	jfa-football-college.jp	9
210.129.49.20	wakagiya.com	8
210.129.54.234	stardestiny.jp	7

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

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

IP Address	ASN	Details
210.129.53.71	AS4694 IDC Frontier Inc.	`3.53ms` from Tokyo, JP
210.129.51.98	AS4694 IDC Frontier Inc.	`3.53ms` from Tokyo, JP
210.129.54.112	AS4694 IDC Frontier Inc.	`3.55ms` from Tokyo, JP
210.129.61.65	AS4694 IDC Frontier Inc.	`3.60ms` from Tokyo, JP
210.129.62.178	AS4694 IDC Frontier Inc.	`3.57ms` from Tokyo, JP
210.129.57.130	AS4694 IDC Frontier Inc.	`3.61ms` from Tokyo, JP
210.129.63.254	AS4694 IDC Frontier Inc.	`3.52ms` from Tokyo, JP
210.129.56.65	AS4694 IDC Frontier Inc.	`3.60ms` from Tokyo, JP
210.129.50.45	AS4694 IDC Frontier Inc.	`3.61ms` from Tokyo, JP
210.129.60.193	AS4694 IDC Frontier Inc.	`3.63ms` from Tokyo, JP
210.129.48.146	AS4694 IDC Frontier Inc.	`3.53ms` from Tokyo, JP
210.129.52.61	AS4694 IDC Frontier Inc.	`3.56ms` from Tokyo, JP
210.129.55.254	AS4694 IDC Frontier Inc.	`3.54ms` from Tokyo, JP
210.129.58.7	AS4694 IDC Frontier Inc.	`3.53ms` from Tokyo, JP
210.129.59.202	AS4694 IDC Frontier Inc.	`3.62ms` from Tokyo, JP
210.129.49.141	AS4694 IDC Frontier Inc.	`3.55ms` 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
186.27.235.4	AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.	`9.15ms` from Bogota, CO
179.32.246.20	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.54ms` from Bogota, CO
109.130.178.20	AS5432 Proximus NV	`3.69ms` from Brussels, BE
117.202.36.52	AS9829 National Internet Backbone	`6.83ms` from Chennai, IN
38.76.144.4	AS174 Cogent Communications, LLC	`0.51ms` from Los Angeles, US
79.54.10.244	AS3269 Telecom Italia S.p.A.	`1.86ms` from Milan, IT
189.167.247.244	AS8151 UNINET	`7.09ms` from Santiago de Queretaro, MX
139.218.46.164	AS9443 Vocus Retail	`5.28ms` from Sydney, AU
174.93.83.132	AS577 Bell Canada	`1.22ms` from Toronto, CA
122.170.157.148	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.34ms` from Ahmedabad, IN
194.135.174.4	AS28787 Baku Telephone Communication LLC	`0.53ms` from Baku, AZ
174.56.24.68	AS7922 Comcast Cable Communications, LLC	`15.42ms` from Denver, US
170.64.81.52	AS15108 Allo Communications LLC	`7.67ms` from Lincoln, US
155.100.38.4	AS17055 University of Utah	`1.73ms` from Salt Lake City, US
162.240.211.164	AS46606 Unified Layer	`1.99ms` from Salt Lake City, US
179.52.8.228	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.68ms` from Santo Domingo, DO
121.133.9.84	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
60.115.125.212	AS17676 SoftBank Corp.	`3.22ms` from Tokyo, JP
24.211.41.36	AS11426 Charter Communications Inc	`8.47ms` from Charlotte, US
34.27.105.116	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
18.159.201.244	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
37.105.13.212	AS25019 Saudi Telecom Company JSC	`2.84ms` from Jeddah, SA
86.16.127.148	AS5089 Virgin Media Limited	`3.85ms` from London, GB
87.216.71.68	AS12479 Orange Espagne SA	`14.85ms` from Madrid, ES
35.244.228.100	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 210.129.51.34

traceroute to 210.129.51.34 (210.129.51.34): 64 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 139.381 ms

2 [AS15169] 108.170.248.180 142.741 ms

3 *

4 *

5 *

6 [AS4694] 158.205.95.16 186.012 ms

7 [AS4694] 210.129.51.34 161.767 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On January 19th 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.

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