180.178.80.0/21

AS17958 · Kasaoka Cable Vision Co,LTD.

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Summary

Country	Japan
Domain	kcv.ne.jp
ASN	AS17958
Registry	APNIC
ID	KCV

WHOIS Details

inetnum:        180.178.80.0 - 180.178.87.255
netname:        KCV
descr:          Kasaoka Cable Vision LIMITED
descr:          4295-6, kasaoka,kasaoka-shi,okayama, JAPAN
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints: nic@nsg.kcv.ne.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:25:34Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        180.178.80.0 - 180.178.87.255
netname:        YUME-NET
descr:          Kasaoka Cable Vision Co,LTD.
country:        JP
admin-c:        SK2330JP
tech-c:         SK2330JP
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)
last-modified:  2019-06-12T19:08:02Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 180.178.0.0/16

Range	ASN	Company	Num of IPs
180.178.32.0/19	AS45753	Netsec Limited	8,192
180.178.96.0/20	AS38758	PT. Hipernet Indodata	4,096
180.178.72.0/22	AS44356	Epsilon Singapore Network	1,024
180.178.68.0/22	AS55394	GREE, Inc.	1,024
180.178.88.0/22	AS23627	UEDA CABLE VISION CO.,LTD.	1,024
180.178.92.0/22	AS45722	PT Widya Intersat Nusantara	1,024
180.178.64.0/22	AS55923	Canon Business Services Australia	1,024
180.178.76.0/24	AS44356	Epsilon Hong Kong Network	256
180.178.77.0/24	AS44356	New York City	256
180.178.65.0/24	AS55923	CBS Myrams	256
180.178.124.0/24	AS59318	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
180.178.125.0/24	AS59318	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
180.178.128.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.129.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.132.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.133.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.134.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.135.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.136.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.137.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.138.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.139.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.172.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.174.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.175.0/24	AS9387	SHARP TELECOM (PRIVATE) LIMITED	256
180.178.51.0/24	AS963	NETSEC	256
180.178.56.0/24	AS963	NETSEC	256
180.178.57.0/24	AS963	NETSEC	256
180.178.58.0/24	AS963	NETSEC	256
180.178.59.0/24	AS963	NETSEC	256
180.178.126.0/24	AS131207	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
180.178.60.0/24	AS963	NETSEC	256
180.178.127.0/24	AS131207	SINET, Dedicated Fiber, Dedicated Speed, Dedicated Support, Dedicated Always.	256
180.178.123.0/24	AS24341	3PS Customers	256
180.178.104.0/24	AS38758	PT. Hipernet Indodata	256
180.178.105.0/24	AS38758	PT. Hipernet Indodata	256
180.178.108.0/24	AS38758	PT. Hipernet Indodata	256
180.178.109.0/24	AS38758	PT. Hipernet Indodata	256
180.178.110.0/24	AS38758	PT. Hipernet Indodata	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

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Pingable IPs

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

IP Address	ASN	Details
180.178.86.1	AS17958 Kasaoka Cable Vision Co,LTD.	`6.13ms` from Osaka, JP
180.178.87.133	AS17958 Kasaoka Cable Vision Co,LTD.	`6.63ms` from Osaka, JP
180.178.80.178	AS17958 Kasaoka Cable Vision Co,LTD.	`6.72ms` from Osaka, JP
180.178.82.228	AS17958 Kasaoka Cable Vision Co,LTD.	`6.75ms` from Osaka, JP
180.178.84.133	AS17958 Kasaoka Cable Vision Co,LTD.	`6.01ms` from Osaka, JP
180.178.81.131	AS17958 Kasaoka Cable Vision Co,LTD.	`6.66ms` from Osaka, JP
180.178.83.129	AS17958 Kasaoka Cable Vision Co,LTD.	`6.20ms` from Osaka, JP
180.178.85.1	AS17958 Kasaoka Cable Vision Co,LTD.	`6.05ms` 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
20.126.50.133	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
74.235.77.133	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
45.153.51.5	AS57013 Eurasia-Star LLP	`14.33ms` from Astana, KZ
221.9.235.69	AS4837 CHINA UNICOM China169 Backbone	`4.41ms` from Changchun, CN
67.147.68.117	AS19901 Brightspeed	`6.67ms` from Charlotte, US
84.142.244.69	AS3320 Deutsche Telekom AG	`2.71ms` from Duesseldorf, DE
128.193.88.165	AS4201 Oregon State University	`2.75ms` from Hillsboro, US
154.214.73.133	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.07ms` from Hong Kong, HK
35.214.107.133	AS15169 Google LLC	`0.11ms` from London, GB
37.158.246.133	AS3352 TELEFONICA DE ESPANA S.A.U.	`17.86ms` from Madrid, ES
81.48.135.5	AS3215 Orange S.A.	`14.47ms` from Paris, FR
43.226.13.37	AS137236 TURBOTECH CO., LTD.	`1.11ms` from Phnom Penh, KH
174.73.137.5	AS22773 Cox Communications Inc.	`5.73ms` from Phoenix, US
58.57.119.245	AS58540 Jinan,250000	`8.39ms` from Qingdao, CN
201.239.200.69	AS22047 VTR BANDA ANCHA S.A.	`5.40ms` from Santiago, CL
101.231.145.37	AS4812 China Telecom (Group)	`3.65ms` from Shanghai, CN
197.11.165.101	AS328880 STE INTERNET SMART SOLUTIONS	`1.48ms` from Tunis, TN
87.204.225.53	AS12741 Netia SA	`0.30ms` from Warsaw, PL
203.81.84.21	AS9988 Myanma Posts and Telecommunications	`6.21ms` from Yangon, MM
162.62.127.53	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Frankfurt am Main, DE
103.225.23.53	AS9381 HKBN Enterprise Solutions HK Limited	`0.70ms` from Hong Kong, HK
112.30.41.21	AS9808 China Mobile Communications Group Co., Ltd.	`8.85ms` from Nanjing, CN
35.169.25.245	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
51.84.84.245	AS16509 Amazon.com, Inc.	`2.12ms` from Tel Aviv, IL
82.78.83.21	AS8708 DIGI ROMANIA S.A.	`1.69ms` from Timisoara, RO

Traceroute

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

traceroute -a -n -q1 -f2 180.178.80.224

traceroute to 180.178.80.224 (180.178.80.224): 64 hops max, 52 byte packets

2 [] 210.171.224.203 6.209 ms

3 [AS17958] 219.103.61.33 16.453 ms

4 [AS17958] 219.103.48.174 22.408 ms

5 [AS17958] 180.178.80.224 15.801 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

What are IP address ranges?

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