219.105.144.0/20

AS138384 · Rakuten Mobile Network, Inc.

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Summary

Country	Japan
Domain	rakuten.co.jp
ASN	AS138384
Registry	JPNIC
ID	RMN-CIDR-BLK-JP

WHOIS Details

inetnum:        219.105.144.0 - 219.105.159.255
netname:        RMN-CIDR-BLK-JP
descr:          Rakuten Mobile, Inc.
remarks:        Email address for spam or abuse complaints : rmi-abuse@mail.rakuten.com
country:        JP
admin-c:        JP00229040
tech-c:         JP00229040
last-modified:  2024-04-16T22:53:04Z
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
219.105.160.0/20	AS10012	Rakuten Mobile, Inc.	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
219.105.96.0/20	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
219.105.149.97	s-tech.ws	1

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

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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
73.163.231.196	AS7922 Comcast Cable Communications, LLC	`6.66ms` from Ashburn, US
20.231.20.212	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
194.25.117.212	AS3320 Deutsche Telekom AG	`1.07ms` from Berlin, DE
174.169.145.180	AS7922 Comcast Cable Communications, LLC	`8.04ms` from Boston, US
181.34.94.84	AS27889 Telecomunicaciones MOVILNET	`14.52ms` from Caracas, VE
34.58.47.4	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
170.10.103.20	AS12171 Fast Enterprises, LLC	`1.21ms` from Denver, US
14.112.107.20	AS4134 CHINANET-BACKBONE	`4.45ms` from Guangzhou, CN
49.63.23.228	AS4766 Korea Telecom	`6.14ms` from Incheon, KR
112.133.15.148	AS9946 KCTV JEJU BROADCASTING	`9.02ms` from Incheon, KR
126.111.96.180	AS17676 SoftBank Corp.	`9.44ms` from Osaka, JP
60.90.145.148	AS17676 SoftBank Corp.	`3.38ms` from Osaka, JP
20.53.120.20	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
202.255.192.4	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`14.37ms` from Tokyo, JP
220.208.115.20	AS4721 JCOM Co., Ltd.	`14.28ms` from Tokyo, JP
78.158.3.164	AS43700 UAB Consilium Optimum	`0.89ms` from Vilnius, LT
86.83.189.20	AS1136 KPN B.V.	`2.78ms` from Amsterdam, NL
188.142.178.180	AS21334 One Hungary Ltd.	`4.40ms` from Budapest, HU
128.230.6.4	AS11872 Syracuse University	`3.50ms` from Buffalo, US
186.89.53.20	AS8048 CANTV Servicios, Venezuela	`8.69ms` from Caracas, VE
115.29.187.212	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.04ms` from Hangzhou, CN
113.184.95.116	AS45899 VNPT Corp	`2.32ms` from Hanoi, VN
184.29.235.20	AS16625 Akamai Technologies, Inc.	`1.17ms` from Istanbul, TR
104.33.255.36	AS20001 Charter Communications Inc	`6.29ms` from Los Angeles, US
180.189.247.52	AS9614 Oita Cable Telecom Co,ltd.	`11.20ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 219.105.155.177

traceroute to 219.105.155.177 (219.105.155.177): 5 hops max, 52 byte packets

1 [AS15169] 142.251.241.124 243.509 ms

2 [AS15169] 108.170.248.178 240.858 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

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.

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