203.223.60.0/22

AS17955 · Densan Co., Ltd.

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Summary

Country	Japan
Domain	ndensan.co.jp
ASN	AS17955
Parent Range	203.223.48.0/20
Registry	JPNIC
ID	INC-FTTH-SS

WHOIS Details

inetnum:        203.223.60.0 - 203.223.60.255
netname:        INC-FTTH-SS
descr:          Densan Co., Ltd.
country:        JP
admin-c:        JP00006149
tech-c:         JP00006149
last-modified:  2009-02-24T03:53:05Z
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 203.223.60.0/22

Range	ASN	Company	Num of IPs
203.223.48.0/20	AS17955	DENSAN CO., LTD.	4,096

Nearby Ranges

BGP prefixes that overlap with 203.223.0.0/16

Range	ASN	Company	Num of IPs
203.223.96.0/19	AS18313	LG HelloVision Corp.	8,192
203.223.128.0/19	AS24218	Global Transit Communications, Malaysia, Networks - 203.223.128.0/19	8,192
203.223.96.0/19	AS38091	LG HelloVision Corp.	8,192
203.223.32.0/20	AS17726	Ministry of Posts and Telecommunication Cambodia(MPTC)	4,096
203.223.48.0/20	AS17955	DENSAN CO., LTD.	4,096
203.223.160.0/20	AS23966	LINKdotNET Telecom Limited	4,096
203.223.24.0/21	AS9999	AT TOKYO Corporation	2,048
203.223.56.0/22	AS17955	Densan Co., Ltd.	1,024
203.223.180.0/22	AS17698	COMMUNITY NETWORK CENTER INC.	1,024
203.223.36.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.37.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.38.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.39.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.40.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.41.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.17.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.43.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.44.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.45.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.46.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.47.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.96.0/24	AS18313	HVBuk-incheon	256
203.223.176.0/24	AS45636	Videocon d2h Limited	256
203.223.178.0/24	AS45640	Suite 1301, Chater House	256
203.223.177.0/24	AS4766	Ulsan education Science research institute	256
203.223.42.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.18.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.19.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.20.0/24	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	256
203.223.179.0/24	AS151833	Level 5, 355 Spencer Street	256
203.223.32.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.33.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.34.0/24	AS17726	Telecom Cambodia (T.C.)	256
203.223.35.0/24	AS17726	Telecom Cambodia (T.C.)	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

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

IP Address	ASN	Details
203.223.63.7	AS17955 Densan Co., Ltd.	`4.67ms` from Tokyo, JP
203.223.61.3	AS17955 Densan Co., Ltd.	`5.02ms` from Tokyo, JP
203.223.62.1	AS17955 Densan Co., Ltd.	`4.61ms` from Tokyo, JP
203.223.60.133	AS17955 Densan Co., Ltd.	`4.84ms` 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
80.211.231.246	AS31034 Aruba S.p.A.	`0.36ms` from Arezzo, IT
12.246.102.198	AS7018 AT&T Enterprises, LLC	`2.52ms` from Chicago, US
68.50.67.118	AS7922 Comcast Cable Communications, LLC	`13.10ms` from Chicago, US
41.85.188.214	AS28683 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`0.23ms` from Cotonou, BJ
23.254.166.150	AS54290 Hostwinds LLC.	`0.23ms` from Dallas, US
14.140.112.22	AS4755 TATA Communications formerly VSNL is Leading ISP	`1.20ms` from Delhi, IN
38.46.23.6	AS395719 Emerald Broadband, LLC	`4.36ms` from Hillsboro, US
31.214.24.214	AS42961 Mobile Telecommunications Company K.S.C.P.	`9.63ms` from Manama, BH
198.0.179.166	AS7922 Comcast Cable Communications, LLC	`8.52ms` from New York City, US
118.51.81.198	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
99.217.35.102	AS812 Rogers Communications Canada Inc.	`4.86ms` from Toronto, CA
78.58.237.150	AS8764 Telia Lietuva, AB	`1.12ms` from Vilnius, LT
81.243.19.150	AS5432 Proximus NV	`1.30ms` from Brussels, BE
169.255.170.54	AS327872 IBITS Internet (pty) Ltd	`3.10ms` from Cape Town, ZA
98.102.89.134	AS10796 Charter Communications Inc	`2.44ms` from Chicago, US
97.223.235.118	AS6167 Verizon Business	`10.08ms` from Chicago, US
18.158.156.246	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
72.144.187.150	AS8075 Microsoft Corporation	`0.26ms` from Frankfurt am Main, DE
109.51.179.54	AS2860 NOS COMUNICACOES, S.A.	`1.75ms` from Lisbon, PT
79.50.226.38	AS3269 Telecom Italia S.p.A.	`10.19ms` from Milan, IT
185.55.59.214	AS50340 JSC Selectel	`0.71ms` from Moscow, RU
112.238.191.102	AS4837 CHINA UNICOM China169 Backbone	`7.39ms` from Qingdao, CN
98.90.36.134	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
12.90.38.198	AS7018 AT&T Enterprises, LLC	`2.14ms` from San Jose, US
63.250.63.22	AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD	`0.23ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f3 203.223.60.1

traceroute to 203.223.60.1 (203.223.60.1): 64 hops max, 52 byte packets

3 [] 101.203.88.149 4.64 ms

4 [AS17955] 202.247.254.86 7.968 ms

5 [AS17955] 202.247.254.218 5.893 ms

6 [AS17955] 202.247.254.210 4.67 ms

7 [AS17955] 203.223.60.1 6.065 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 20th 2025

What are IP address ranges?

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