210.173.243.0/24

AS2519 · ARTERIA Networks Corporation

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Summary

Country	Japan
Domain	dolphin-int.com
ASN	AS2519
Registry	JPNIC
ID	DOLPHIN-CIDR-BLK-JP

WHOIS Details

inetnum:        210.173.240.0 - 210.173.247.255
netname:        DOLPHIN-CIDR-BLK-JP
descr:          DOLPHIN INTERNATIONAL INC.
remarks:        Email address for spam or abuse complaints : service@din.ad.jp
country:        JP
admin-c:        JP00006416
tech-c:         JP00006416
last-modified:  2006-04-14T20:20:18Z
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 210.173.0.0/16

Range	ASN	Company	Num of IPs
210.173.0.0/19	AS2497	Internet Initiative Japan Inc.	8,192
210.173.32.0/19	AS18142	KISTEM Co., Ltd.	8,192
210.173.144.0/20	AS18126	Chubu Telecommunications Co.,Inc.	4,096
210.173.216.0/24	AS131893	RICOH Company, Ltd.	256
210.173.170.0/24	AS7521	INTERNET MULTIFEED CO.	256
210.173.168.0/24	AS7521	INTERNET MULTIFEED CO.	256
210.173.178.0/24	AS7521	INTERNET MULTIFEED CO.	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

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

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

IP Address	ASN	Details
210.173.243.115	AS2519 ARTERIA Networks Corporation	`4.70ms` 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
74.47.121.168	AS5650 Frontier Communications of America, Inc.	`15.12ms` from Ashburn, US
147.102.116.200	AS3323 National Technical University of Athens	`2.17ms` from Athens, GR
99.56.3.152	AS7018 AT&T Enterprises, LLC	`1.96ms` from Atlanta, US
181.51.183.40	AS10620 Telmex Colombia S.A.	`15.43ms` from Bogota, CO
155.52.74.24	AS40831 Mass General Brigham Incorporated	`2.00ms` from Boston, US
20.186.44.40	AS8075 Microsoft Corporation	`0.41ms` from Boydton, US
41.234.93.232	AS8452 TE-AS	`4.53ms` from Cairo, EG
74.131.141.24	AS10796 Charter Communications Inc	`9.51ms` from Columbus, US
79.174.7.200	AS202914 Adeo Datacenter ApS	`0.36ms` from Copenhagen, DK
125.126.139.200	AS4134 CHINANET-BACKBONE	`10.69ms` from Hangzhou, CN
89.189.104.168	AS41349 Limited Liability Company MVM Technology	`1.04ms` from Moscow, RU
123.48.46.248	AS18126 Chubu Telecommunications Company, Inc.	`4.50ms` from Osaka, JP
209.147.169.120	AS2900 Arizona Tri University Network	`1.85ms` from Phoenix, US
174.168.37.216	AS7922 Comcast Cable Communications, LLC	`11.76ms` from Providence, US
27.215.196.72	AS4837 CHINA UNICOM China169 Backbone	`6.98ms` from Qingdao, CN
190.215.211.24	AS14259 Gtd Internet S.A.	`0.91ms` from Santiago, CL
14.94.249.168	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
39.121.54.216	AS9318 SK Broadband Co Ltd	`5.71ms` from Seoul, KR
81.227.133.104	AS3301 Telia Company AB	`3.45ms` from Stockholm, SE
183.185.2.120	AS4837 CHINA UNICOM China169 Backbone	`3.10ms` from Taiyuan, CN
124.140.138.168	AS9824 JCOM Co., Ltd.	`11.60ms` from Tokyo, JP
84.168.74.184	AS3320 Deutsche Telekom AG	`4.33ms` from Duesseldorf, DE
14.152.89.40	AS4134 CHINANET-BACKBONE	`3.78ms` from Guangzhou, CN
111.29.249.56	AS9808 China Mobile Communications Group Co., Ltd.	`13.19ms` from Guangzhou, CN
89.200.140.56	AS50957 MEMSET Ltd	`1.20ms` 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 -f2 210.173.243.115

traceroute to 210.173.243.115 (210.173.243.115): 64 hops max, 52 byte packets

2 [AS136557] 180.149.230.201 0.34 ms

3 [AS136557] 103.216.222.26 0.328 ms

4 [] 138.199.1.196 0.196 ms

5 [] 84.17.32.181 1.204 ms

6 [AS2519] 163.139.131.30 34.599 ms

7 [AS2519] 163.139.24.246 1.78 ms

8 [AS2519] 163.139.122.150 1.738 ms

9 *

10 [AS2519] 210.173.243.115 4.967 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 11th 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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