203.173.80.0/21

AS38715 · Regional-IX ASN Tottori pref Japan.

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Summary

Country	Japan
Domain	foresightwave.net
ASN	AS38715
Registry	APNIC
ID	FSW-AS-AP

WHOIS Details

inetnum:        203.173.80.0 - 203.173.87.255
netname:        FSW-AS-AP
descr:          Foresightwave INC.
descr:          207 Ritsumeikan University BKC Incubator
descr:          1-1-1 Nojihigashi
country:        JP
org:            ORG-FI8-AP
admin-c:        MT346-AP
tech-c:         MT346-AP
abuse-c:        AF487-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-FSW
mnt-routes:     MAINT-JP-FSW
mnt-irt:        IRT-FSW-JP
last-modified:  2020-07-08T01:14:58Z
source:         APNIC

irt:            IRT-FSW-JP
address:        2F Fukada Bldg
address:        1-13-4 Ogaya
address:        Otsu-City
address:        Shiga
e-mail:         tsujii@foresightwave.net
abuse-mailbox:  tsujii@foresightwave.net
admin-c:        MT346-AP
tech-c:         MT346-AP
auth:           # Filtered
remarks:        tsujii@foresightwave.net was validated on 2025-02-25
mnt-by:         MAINT-JP-FSW
last-modified:  2025-02-25T13:50:39Z
source:         APNIC

organisation:   ORG-FI8-AP
org-name:       Foresightwave INC.
org-type:       LIR
country:        JP
address:        2F Fukada Bldg.
address:        1-13-4 Ogaya
phone:          +81-77-536-5057
fax-no:         +81-77-536-5058
e-mail:         tsujii@foresightwave.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:05Z
source:         APNIC

role:           ABUSE FSWJP
country:        ZZ
address:        2F Fukada Bldg
address:        1-13-4 Ogaya
address:        Otsu-City
address:        Shiga
phone:          +000000000
e-mail:         tsujii@foresightwave.net
admin-c:        MT346-AP
tech-c:         MT346-AP
nic-hdl:        AF487-AP
remarks:        Generated from irt object IRT-FSW-JP
remarks:        tsujii@foresightwave.net was validated on 2025-02-25
abuse-mailbox:  tsujii@foresightwave.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-25T13:51:14Z
source:         APNIC

person:         Michiko Tsujii
nic-hdl:        MT346-AP
e-mail:         tsujii@foresightwave.net
address:        703 The 11th Maida Building
address:        9-12 Horoshiba-cho
address:        Suita-City
address:        Osaka
address:        Japan
phone:          +81-6-6190-3222
fax-no:         +81-6-6190-3232
country:        JP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.173.0.0/16

Range	ASN	Company	Num of IPs
203.173.128.0/17	AS9500	One New Zealand Group Limited	32,768
203.173.96.0/19	AS38676	ILINKKOREA	8,192
203.173.16.0/20	AS7545	iiNet Limited	4,096
203.173.0.0/20	AS4739	iiNet Limited	4,096
203.173.64.0/20	AS17977	NF Park Bldg.3F, 9-15, Futaba 2-Chome	4,096
203.173.56.0/22	AS4739	iiNet Limited	1,024
203.173.44.0/22	AS4739	iiNet Limited	1,024
203.173.48.0/22	AS4802	iiNet Limited	1,024
203.173.40.0/23	AS4739	iiNet Limited	512
203.173.42.0/23	AS4739	iiNet Limited	512
203.173.60.0/24	AS4739	iiNet Limited	256
203.173.54.0/24	AS4739	iiNet Limited	256
203.173.57.0/24	AS4739	iiNet Limited	256
203.173.55.0/24	AS4739	iiNet Limited	256
203.173.50.0/24	AS4802	iiNet Limited	256
203.173.61.0/24	AS4739	iiNet Limited	256
203.173.58.0/24	AS4739	iiNet Limited	256
203.173.53.0/24	AS4739	iiNet Limited	256
203.173.94.0/24	AS18059	BUANTER-NET	256
203.173.93.0/24	AS18059	BUANTER-NET	256
203.173.36.0/24	AS4739	iiNet Limited	256
203.173.62.0/24	AS4739	iiNet Limited	256
203.173.8.0/24	AS4739	iiNet Limited	256
203.173.10.0/24	AS4739	iiNet Limited	256
203.173.125.0/24	AS38676	ILINKKOREA	256
203.173.91.0/24	AS55669	PT. Maxindo Mitra Solusi	256
203.173.92.0/24	AS18059	BUANTER-NET	256
203.173.95.0/24	AS18059	BUANTER-NET	256
203.173.37.0/24	AS4739	iiNet Limited	256
203.173.45.0/24	AS4802	iiNet Limited	256
203.173.39.0/24	AS4739	iiNet Limited	256
203.173.46.0/24	AS4802	iiNet Limited	256
203.173.48.0/24	AS4802	iiNet Limited	256

Hosted domains

There are 42 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.173.82.42	sanin-j.jp	7
203.173.82.62	kftrade.co.jp	6
203.173.82.136	s-dandan.net	4
203.173.82.105	pears.jp	3
203.173.82.132	exceed-inc.com	2
203.173.82.80	nichinan-ipc.jp	2
203.173.82.135	symphony-garden.com	2
203.173.82.191	kikusui.org	2
203.173.82.81	sasakicl.jp	1
203.173.82.61	he-wa.co.jp	1
203.173.83.70	tumitatekun.jp	1
203.173.82.134	y-houchiki.co.jp	1
203.173.82.18	sanmedia.or.jp	1
203.173.82.43	showx.jp	1
203.173.83.210	san-inshinpan.co.jp	1
203.173.82.2	sanmedia.or.jp	1
203.173.83.44	nittsu-iya.jp	1
203.173.82.52	supportoffice-tottori.info	1
203.173.82.152	hinagon.jp	1
203.173.82.53	sakaiminato-cambodia.com	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

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

IP Address	ASN	Details
203.173.83.66	AS38715 Regional-IX ASN Tottori pref Japan.	9.22ms from Osaka, JP
203.173.81.1	AS38715 Regional-IX ASN Tottori pref Japan.	8.99ms from Osaka, JP
203.173.80.82	AS38715 Regional-IX ASN Tottori pref Japan.	7.83ms from Osaka, JP
203.173.82.20	AS38715 Regional-IX ASN Tottori pref Japan.	8.81ms 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
92.253.111.181	AS8376 Jordan Data Communications Company LLC	1.46ms from Amman, JO
213.197.60.117	AS1136 KPN B.V.	3.53ms from Amsterdam, NL
137.117.65.133	AS8075 Microsoft Corporation	0.43ms from Ashburn, US
146.19.17.5	AS210477 Genco Power AE	1.02ms from Athens, GR
1.88.229.69	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	10.37ms from Beijing, CN
81.12.203.181	AS12302 Vodafone Romania S.A.	0.58ms from Bucharest, RO
216.170.208.53	AS4181 TDS TELECOM	5.07ms from Chicago, US
176.50.102.149	AS12389 PJSC Rostelecom	5.59ms from Novosibirsk, RU
37.232.163.5	AS12714 PJSC MegaFon	10.87ms from Samara, RU
210.66.165.101	AS4780 Digital United Inc.	6.84ms from Taipei, TW
79.230.155.53	AS3320 Deutsche Telekom AG	4.90ms from Berlin, DE
94.159.17.197	AS49531 NetCom-R LLC	0.85ms from Moscow, RU
112.227.227.101	AS4837 CHINA UNICOM China169 Backbone	4.70ms from Qingdao, CN
119.205.232.101	AS4766 Korea Telecom	0.92ms from Seoul, KR
62.119.183.53	AS2119 Telenor Norge AS	10.49ms from Stockholm, SE
102.159.65.181	AS37705 TOPNET	2.16ms from Tunis, TN
98.67.175.197	AS8075 Microsoft Corporation	0.22ms from Frankfurt am Main, DE
79.56.246.21	AS3269 Telecom Italia S.p.A.	6.83ms from Milan, IT
187.236.106.53	AS8151 UNINET	4.13ms from Santiago de Queretaro, MX
114.245.55.53	AS4808 China Unicom Beijing Province Network	4.07ms from Tianjin, CN
94.152.208.53	AS29522 Cyber_Folks S.A.	4.85ms from Warsaw, PL
197.251.242.37	AS29614 Ghana Telecommunications Company Limited	1.42ms from Accra, GH
3.172.75.37	AS16509 Amazon.com, Inc.	0.42ms from Delhi, IN
175.43.8.181	AS4837 CHINA UNICOM China169 Backbone	5.67ms from Fuzhou, CN
187.155.100.5	AS8151 UNINET	12.95ms from Miami, US

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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