211.135.32.0/19

AS9617 · JCOM Co., Ltd.

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Summary

Country	Japan
Domain	jcom.co.jp
ASN	AS9617
Parent Range	211.135.0.0/17
Registry	JPNIC
ID	JCOM-NET

WHOIS Details

inetnum:        211.135.0.0 - 211.135.38.255
netname:        JCOM-NET
descr:          J:COM WEST Co., Ltd.
country:        JP
admin-c:        HW1733JP
tech-c:         HW1733JP
last-modified:  2008-09-19T02:50:05Z
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

Overlapping Ranges

BGP prefixes that contain 211.135.32.0/19

Range	ASN	Company	Num of IPs
211.135.0.0/17	AS9617	JCOM Co., Ltd.	32,768

Nearby Ranges

BGP prefixes that overlap with 211.135.0.0/16

Range	ASN	Company	Num of IPs
211.135.128.0/17	AS2518	BIGLOBE Inc.	32,768
211.135.0.0/17	AS9617	JCOM Co., Ltd.	32,768

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

1,156 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.135.48.1	AS9617 JCOM Co., Ltd.	`6.35ms` from Osaka, JP
211.135.56.1	AS9617 JCOM Co., Ltd.	`1.58ms` from Osaka, JP
211.135.60.207	AS9617 JCOM Co., Ltd.	`4.51ms` from Osaka, JP
211.135.35.217	AS9617 JCOM Co., Ltd.	`1.80ms` from Osaka, JP
211.135.46.17	AS9617 JCOM Co., Ltd.	`1.76ms` from Osaka, JP
211.135.54.1	AS9617 JCOM Co., Ltd.	`4.23ms` from Osaka, JP
211.135.57.118	AS9617 JCOM Co., Ltd.	`7.56ms` from Osaka, JP
211.135.33.233	AS9617 JCOM Co., Ltd.	`2.65ms` from Osaka, JP
211.135.42.69	AS9617 JCOM Co., Ltd.	`1.36ms` from Osaka, JP
211.135.32.34	AS9617 JCOM Co., Ltd.	`2.09ms` from Osaka, JP
211.135.43.125	AS9617 JCOM Co., Ltd.	`1.39ms` from Osaka, JP
211.135.44.66	AS9617 JCOM Co., Ltd.	`1.96ms` from Osaka, JP
211.135.52.1	AS9617 JCOM Co., Ltd.	`4.96ms` from Osaka, JP
211.135.58.104	AS9617 JCOM Co., Ltd.	`8.06ms` from Osaka, JP
211.135.36.96	AS9617 JCOM Co., Ltd.	`3.62ms` from Osaka, JP
211.135.34.161	AS9617 JCOM Co., Ltd.	`1.78ms` from Osaka, JP
211.135.62.1	AS9617 JCOM Co., Ltd.	`6.46ms` from Osaka, JP
211.135.59.180	AS9617 JCOM Co., Ltd.	`7.40ms` from Osaka, JP
211.135.61.246	AS9617 JCOM Co., Ltd.	`3.68ms` from Osaka, JP
211.135.38.5	AS9617 JCOM Co., Ltd.	`1.66ms` from Osaka, JP
211.135.50.190	AS9617 JCOM Co., Ltd.	`4.07ms` from Osaka, JP
211.135.45.189	AS9617 JCOM Co., Ltd.	`1.53ms` from Osaka, 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
104.86.84.83	AS16625 Akamai Technologies, Inc.	`0.23ms` from Ashburn, US
73.201.229.19	AS7922 Comcast Cable Communications, LLC	`9.40ms` from Ashburn, US
195.214.24.179	AS22646 Hargray Communications Group, Inc.	`9.55ms` from Atlanta, US
128.254.188.227	AS64123 DODOLINK INTERNACIONAL SRL	`0.55ms` from Buenos Aires, AR
34.132.203.83	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
166.199.229.3	AS7018 AT&T Enterprises, LLC	`4.48ms` from Dallas, US
138.1.104.179	AS31898 Oracle Corporation	`0.47ms` from Frankfurt am Main, DE
5.181.195.131	AS60989 Sinergia Telecomunication S.R.L.	`6.59ms` from Frosinone, IT
74.123.247.3	AS14401 SolidNetwork Technologies, Inc.	`0.12ms` from Los Angeles, US
68.23.78.163	AS7018 AT&T Enterprises, LLC	`2.20ms` from Miami, US
5.180.139.3	AS210702 Telecomv4 LLC	`0.61ms` from Moscow, RU
208.54.32.83	AS21928 T-Mobile USA, Inc.	`1.87ms` from Richardson, US
20.245.224.163	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
14.39.161.3	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
36.238.198.115	AS3462 Data Communication Business Group	`3.14ms` from Taichung, TW
122.116.61.3	AS3462 Data Communication Business Group	`1.04ms` from Taipei, TW
70.31.122.179	AS577 Bell Canada	`1.26ms` from Toronto, CA
154.246.58.179	AS36947 Telecom Algeria	`12.90ms` from Algiers, DZ
95.128.93.211	AS34108 Stichting Breedband Delft	`1.92ms` from Amsterdam, NL
121.36.61.99	AS55990 Huawei Cloud Service data center	`3.64ms` from Beijing, CN
52.92.170.83	AS16509 Amazon.com, Inc.	`0.32ms` from Boardman, US
184.64.62.227	AS6327 Shaw Communications	`4.29ms` from Calgary, CA
199.224.164.115	AS32067 Refinitiv US LLC	`3.93ms` from Chicago, US
107.207.78.115	AS7018 AT&T Enterprises, LLC	`5.87ms` from Chicago, US
149.143.200.115	AS36403 Mount Vernon Nazarene University	`4.44ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f6 211.135.61.246

traceroute to 211.135.61.246 (211.135.61.246): 64 hops max, 52 byte packets

6 [AS16509] 99.83.70.30 1.811 ms

7 [AS16509] 99.83.70.31 0.37 ms

8 [AS9824] 116.214.18.45 0.886 ms

9 *

10 *

11 *

12 [AS9617] 211.135.61.246 4 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On March 13th 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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