219.105.160.0/20

AS10012 · Rakuten Mobile, Inc.

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Summary

Country	Japan
Domain	rakuten.co.jp
ASN	AS10012
Registry	JPNIC
ID	RMN-CIDR-BLK-JP

WHOIS Details

inetnum:        219.105.160.0 - 219.105.175.255
netname:        RMN-CIDR-BLK-JP
descr:          Rakuten Mobile, Inc.
remarks:        Email address for spam or abuse complaints : abuse@fcc.ad.jp
country:        JP
admin-c:        TI57503JP
tech-c:         TI57503JP
last-modified:  2023-01-19T00:17:02Z
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 219.105.0.0/16

Range	ASN	Company	Num of IPs
219.105.192.0/18	AS138384	Rakuten Mobile, Inc.	16,384
219.105.0.0/19	AS2497	Internet Initiative Japan Inc.	8,192
219.105.96.0/19	AS18136	JCOM Co., Ltd.	8,192
219.105.64.0/20	AS17939	miyazaki cabletelevision network Co.,LTD	4,096
219.105.80.0/20	AS18136	JCOM Co., Ltd.	4,096
219.105.32.0/20	AS18097	D.C.N. Corporation	4,096
219.105.176.0/20	AS10019	Matsusaka CATV Station Co., Ltd.	4,096
219.105.144.0/20	AS138384	Rakuten Mobile, Inc.	4,096
219.105.96.0/20	AS18136	Jupiter Telecommunications Co., Ltd.	4,096
219.105.48.0/20	AS18144	Enecom,Inc.	4,096
219.105.88.0/21	AS18136	Jupiter Telecommunications Co., Ltd.	2,048
219.105.45.0/24	AS10013	D.C.N. Corporation	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

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

IP Address	ASN	Details
219.105.164.130	AS10012 Rakuten Mobile, Inc.	`4.49ms` 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
1.1.233.164	AS23969 TOT Public Company Limited	`7.04ms` from Bangkok, TH
94.127.4.164	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`0.67ms` from Belgrade, RS
197.56.199.52	AS8452 TE-AS	`2.62ms` from Cairo, EG
187.133.105.4	AS8151 UNINET	`5.60ms` from Guadalajara, MX
119.112.132.36	AS4837 CHINA UNICOM China169 Backbone	`8.88ms` from Liaoyang, CN
221.203.15.180	AS4837 CHINA UNICOM China169 Backbone	`5.53ms` from Liaoyang, CN
6.15.219.164	AS668 United States Department of Defense (DoD)	`1.79ms` from Los Angeles, US
73.49.213.4	AS7922 Comcast Cable Communications, LLC	`4.62ms` from Miami, US
178.75.89.132	AS12389 PJSC Rostelecom	`10.44ms` from Moscow, RU
182.56.192.84	AS17813 Mahanagar Telephone Nigam Limited	`3.76ms` from Mumbai, IN
88.101.71.244	AS5610 O2 Czech Republic, a.s.	`3.40ms` from Prague, CZ
94.19.230.196	AS35807 SkyNet Ltd.	`0.47ms` from Saint Petersburg, RU
125.135.246.228	AS4766 Korea Telecom	`9.11ms` from Seoul, KR
221.149.167.212	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
139.224.76.20	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Shanghai, CN
118.87.193.36	AS4721 JCOM Co., Ltd.	`8.15ms` from Tokyo, JP
64.128.125.132	AS3549 Level 3 Parent, LLC	`14.76ms` from Toronto, CA
130.222.138.164	AS245 Planning Research Corporation	`0.07ms` from Ashburn, US
50.80.73.196	AS30036 Mediacom Communications Corp	`15.63ms` from Atlanta, US
81.83.189.196	AS6848 Telenet BV	`7.57ms` from Brussels, BE
45.241.209.164	AS24863 Link Egypt (Link.NET)	`10.20ms` from Cairo, EG
3.142.214.20	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
170.76.215.68	AS396305 Clarksville Connected Utilities	`10.03ms` from Dallas, US
113.88.39.4	AS4134 CHINANET-BACKBONE	`1.94ms` from Guangzhou, CN
212.221.153.148	AS207995 LF Holdco 2 Limited	`2.91ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 219.105.164.2

traceroute to 219.105.164.2 (219.105.164.2): 64 hops max, 52 byte packets

4 [] 210.173.176.180 1.273 ms

5 [AS138384] 103.124.3.15 4.472 ms

6 [AS138384] 193.114.55.118 4.517 ms

7 [AS10012] 219.105.164.2 109.41 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 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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