219.103.48.0/20

AS17958 · Kasaoka Cable Vision Co,LTD.

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Summary

Country	Japan
Domain	kcv.ne.jp
ASN	AS17958
Registry	JPNIC
ID	YUME-NET

WHOIS Details

inetnum:        219.103.48.0 - 219.103.62.255
netname:        YUME-NET
descr:          Kasaoka Cable Vision Co,LTD.
country:        JP
admin-c:        SK2330JP
tech-c:         SK2330JP
last-modified:  2019-06-12T19:47:03Z
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 219.103.0.0/16

Range	ASN	Company	Num of IPs
219.103.128.0/17	AS9595	NTT-ME Corporation	32,768
219.103.0.0/19	AS18135	BTV CO., LTD.	8,192
219.103.96.0/20	AS17957	SOUTH TOKYO CABLETELEVISION	4,096
219.103.64.0/20	AS9351	ZTV Co., Ltd.	4,096
219.103.32.0/20	AS7671	NTT SmartConnect Corporation	4,096
219.103.112.0/20	AS18092	Kyushu Tele Communications Company	4,096
219.103.157.0/24	AS9595	NIPPON TELEGRAGH AND TELEPHONE EAST CORPORATION	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
219.103.58.1	AS17958 Kasaoka Cable Vision Co,LTD.	`6.26ms` from Osaka, JP
219.103.54.35	AS17958 Kasaoka Cable Vision Co,LTD.	`6.60ms` from Osaka, JP
219.103.56.1	AS17958 Kasaoka Cable Vision Co,LTD.	`6.07ms` from Osaka, JP
219.103.48.133	AS17958 Kasaoka Cable Vision Co,LTD.	`5.90ms` from Osaka, JP
219.103.49.29	AS17958 Kasaoka Cable Vision Co,LTD.	`6.68ms` from Osaka, JP
219.103.53.181	AS17958 Kasaoka Cable Vision Co,LTD.	`6.41ms` from Osaka, JP
219.103.61.18	AS17958 Kasaoka Cable Vision Co,LTD.	`1.52ms` from Tokyo, JP
219.103.52.102	AS17958 Kasaoka Cable Vision Co,LTD.	`6.80ms` from Osaka, JP
219.103.59.1	AS17958 Kasaoka Cable Vision Co,LTD.	`9.78ms` from Tokyo, JP
219.103.62.129	AS17958 Kasaoka Cable Vision Co,LTD.	`6.09ms` from Osaka, JP
219.103.57.133	AS17958 Kasaoka Cable Vision Co,LTD.	`6.68ms` from Osaka, JP
219.103.55.143	AS17958 Kasaoka Cable Vision Co,LTD.	`6.61ms` from Osaka, JP
219.103.51.210	AS17958 Kasaoka Cable Vision Co,LTD.	`9.15ms` from Osaka, JP
219.103.50.203	AS17958 Kasaoka Cable Vision Co,LTD.	`6.96ms` from Osaka, JP
219.103.63.67	AS17958 Kasaoka Cable Vision Co,LTD.	`6.51ms` from Osaka, JP
219.103.60.65	AS17958 Kasaoka Cable Vision Co,LTD.	`5.96ms` 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
20.41.45.4	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
98.29.137.36	AS10796 Charter Communications Inc	`13.86ms` from Cleveland, US
24.242.116.228	AS11427 Charter Communications Inc	`19.17ms` from Dallas, US
173.255.167.20	AS13213 THG HOSTING LIMITED	`1.14ms` from Dallas, US
47.184.175.244	AS5650 Frontier Communications of America, Inc.	`2.19ms` from Dallas, US
73.3.154.20	AS7922 Comcast Cable Communications, LLC	`2.65ms` from Denver, US
40.67.169.4	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
14.180.98.228	AS45899 VNPT Corp	`1.86ms` from Hanoi, VN
88.248.19.20	AS9121 Turk Telekomunikasyon Anonim Sirketi	`16.09ms` from Istanbul, TR
82.148.46.4	AS12519 FastNet International Ltd	`1.07ms` from London, GB
86.151.180.228	AS2856 British Telecommunications PLC	`1.17ms` from London, GB
92.234.130.244	AS5089 Virgin Media Limited	`12.03ms` from London, GB
34.19.165.52	AS396982 Google LLC	`0.09ms` from Montreal, CA
122.193.93.212	AS4837 CHINA UNICOM China169 Backbone	`5.48ms` from Nanjing, CN
79.239.37.180	AS3320 Deutsche Telekom AG	`4.14ms` from Nuernberg, DE
48.192.170.20	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
187.172.43.228	AS8151 UNINET	`17.50ms` from Santiago de Queretaro, MX
24.85.230.196	AS6327 Shaw Communications	`7.42ms` from Seattle, US
106.178.244.52	AS2516 KDDI CORPORATION	`7.75ms` from Tokyo, JP
65.93.73.244	AS577 Bell Canada	`10.01ms` from Toronto, CA
73.234.197.196	AS7922 Comcast Cable Communications, LLC	`5.54ms` from Boston, US
73.253.99.100	AS7922 Comcast Cable Communications, LLC	`5.67ms` from Boston, US
71.76.38.20	AS11426 Charter Communications Inc	`9.22ms` from Charlotte, US
8.137.143.52	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.40ms` from Chengdu, CN
182.60.28.180	AS9829 National Internet Backbone	`6.09ms` from Chennai, IN

Traceroute

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

traceroute -a -n -q1 -f2 219.103.54.121

traceroute to 219.103.54.121 (219.103.54.121): 64 hops max, 52 byte packets

2 [] 210.171.224.203 14.512 ms

3 [AS17958] 219.103.61.33 10.742 ms

4 [AS17958] 219.103.48.174 10.043 ms

5 [AS17958] 219.103.54.121 13.841 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

What are IP address ranges?

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