219.100.192.0/22

AS24279 · SENDAI CATV CO.,LTD.

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Summary

Country	Japan
Domain	cat-v.co.jp
ASN	AS24279
Registry	JPNIC
ID	SCATV-CIDR-BLK-JP

WHOIS Details

inetnum:        219.100.192.0 - 219.100.195.255
netname:        SCATV-CIDR-BLK-JP
descr:          SENDAI CATV CO.,LTD.
remarks:        Email address for spam or abuse complaints : nic@cat-v.co.jp
country:        JP
admin-c:        TH43300JP
tech-c:         TH43300JP
last-modified:  2022-01-28T01:11:02Z
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 219.100.0.0/16

Range	ASN	Company	Num of IPs
219.100.40.0/22	AS9997	Suzuka Cable Co.,Ltd	1,024
219.100.148.0/22	AS10003	Ogaki Cable Television Co.,Inc.	1,024
219.100.68.0/22	AS10011	advanscope.inc	1,024
219.100.20.0/22	AS10019	Matsusaka CATV Station Co., Ltd.	1,024
219.100.240.0/22	AS131899	DIG Inc.	1,024
219.100.92.0/22	AS63770	Industrial Cyber Security Center of Excellence	1,024
219.100.188.0/22	AS63772	extride inc.	1,024
219.100.8.0/22	AS7511	SYNAPSE Co.,Ltd.	1,024
219.100.168.0/22	AS9597	KDDI Web Communications Inc.	1,024
219.100.212.0/22	AS9614	Oita Cable Telecom Co.,Ltd.	1,024
219.100.64.0/22	AS9622	Kurashiki Cable TV Corporation	1,024
219.100.0.0/22	AS10000	Nagasaki Cable Media Inc.	1,024
219.100.244.0/22	AS131915	Hamamatsu Cable Television .Inc	1,024
219.100.12.0/22	AS131916	Tokyo Bay Network Co.,Ltd.	1,024
219.100.236.0/22	AS131918	SHONAN CABLE NETWORK	1,024
219.100.156.0/22	AS131923	MCAT Ltd.	1,024
219.100.76.0/22	AS131925	FAMILYNET JAPAN CORPORATION	1,024
219.100.60.0/22	AS131926	Cable Television Saiki Co., Ltd.	1,024
219.100.204.0/22	AS131927	TV Matsumoto Cablevision	1,024
219.100.124.0/22	AS131928	Tottori Teletopia Co., Ltd.	1,024
219.100.248.0/22	AS131929	Yamanashi CATV Co,. ltd	1,024
219.100.16.0/22	AS131934	ICC Corporation	1,024
219.100.52.0/22	AS17511	OPTAGE Inc.	1,024
219.100.56.0/22	AS17682	296 BROAD NET Com Inc	1,024
219.100.32.0/22	AS17693	YAMATO SYSTEM DEVELOPMENT CO., LTD.	1,024
219.100.104.0/22	AS17698	HIDATAKAYAMA CABLE NETWORK INC.	1,024
219.100.160.0/22	AS17931	Netforest,Inc	1,024
219.100.216.0/22	AS17939	miyazaki cabletelevision network Co.,LTD	1,024
219.100.24.0/22	AS18134	JCOM Co., Ltd.	1,024
219.100.88.0/22	AS18135	BTV Cable Television Co.,LTD	1,024
219.100.172.0/22	AS18260	EHIME CATV CO.,LTD.	1,024
219.100.164.0/22	AS18274	Utsunomiya Cable TV Corporation	1,024
219.100.108.0/22	AS18278	Cable TV Corporation	1,024
219.100.228.0/22	AS23624	Chukai Television Co,.Ltd.	1,024
219.100.96.0/22	AS23778	IMIZU CABLE NETWORK CO.,LTD.	1,024
219.100.152.0/22	AS23788	JCOM Co., Ltd.	1,024
219.100.80.0/22	AS23805	Watarase Television Co.,Ltd.	1,024
219.100.132.0/22	AS23808	TOSHIMA CABLE NETWORK CO.,LTD	1,024
219.100.196.0/22	AS23822	HAGI Television Co., Ltd.	1,024
219.100.128.0/22	AS23831	NISHIOWARI CATV CORPORATION	1,024
219.100.184.0/22	AS24255	Tannan Cable Television Corporation	1,024
219.100.116.0/22	AS2516	Japan Internet Xing Co., Ltd.	1,024
219.100.100.0/22	AS38628	HIMEJI CABLE TELEVISION CORPORATION	1,024
219.100.140.0/22	AS45687	Minamikyusyu CableTV Net Inc.	1,024
219.100.48.0/22	AS59102	SORASIM Co.,Ltd.	1,024
219.100.208.0/22	AS59107	Hachinohe Cable Television Co.	1,024
219.100.44.0/22	AS59123	Kakaku.com, Inc.	1,024
219.100.72.0/24	AS131905	Japan Registry Services Co., Ltd.	256
219.100.252.0/24	AS58648	AT-I, Inc.	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

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

IP Address	ASN	Details
219.100.195.245	AS24279 SENDAI CATV CO.,LTD.	`5.65ms` from Tokyo, JP
219.100.194.136	AS24279 SENDAI CATV CO.,LTD.	`5.59ms` from Tokyo, JP
219.100.192.253	AS24279 SENDAI CATV CO.,LTD.	`5.68ms` from Tokyo, JP
219.100.193.79	AS24279 SENDAI CATV CO.,LTD.	`5.76ms` 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
73.212.166.182	AS7922 Comcast Cable Communications, LLC	`4.00ms` from Ashburn, US
73.79.230.86	AS7922 Comcast Cable Communications, LLC	`13.11ms` from Ashburn, US
32.143.236.102	AS7018 AT&T Enterprises, LLC	`1.02ms` from Atlanta, US
75.250.147.246	AS6167 Verizon Business	`15.02ms` from Chicago, US
12.76.22.118	AS7018 AT&T Enterprises, LLC	`0.80ms` from Chicago, US
144.46.114.134	AS19428 Phillips 66 Company	`12.16ms` from Dallas, US
104.36.52.6	AS19031 CU*Answers, Inc.	`1.43ms` from Grand Rapids, US
176.107.2.198	AS49516 IP Ovchinnikov Vasiliy Fedorovich	`4.53ms` from Moscow, RU
81.250.96.6	AS3215 Orange S.A.	`13.88ms` from Paris, FR
148.255.169.166	AS6400 Compañía Dominicana de Teléfonos S. A.	`9.01ms` from Santo Domingo, DO
14.40.2.102	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
59.28.204.102	AS4766 Korea Telecom	`6.14ms` from Seoul, KR
188.25.70.150	AS8708 DIGI ROMANIA S.A.	`4.04ms` from Timisoara, RO
119.252.36.86	AS23784 SQUARE ENIX CO., LTD.	`0.93ms` from Tokyo, JP
197.251.242.38	AS29614 Ghana Telecommunications Company Limited	`1.34ms` from Accra, GH
125.253.1.214	AS38195 Superloop	`0.31ms` from Adelaide, AU
80.198.37.198	AS3292 TDC Holding A/S	`2.06ms` from Copenhagen, DK
65.65.133.150	AS36105 Big Bend Telephone Company, Inc.	`13.69ms` from Dallas, US
93.192.230.198	AS3320 Deutsche Telekom AG	`3.85ms` from Frankfurt am Main, DE
87.170.16.70	AS3320 Deutsche Telekom AG	`4.57ms` from Nuernberg, DE
66.164.191.22	AS11492 CABLE ONE, INC.	`4.74ms` from Phoenix, US
14.135.213.166	AS4134 CHINANET-BACKBONE	`2.92ms` from Zhongwei, CN
61.186.246.230	AS4134 CHINANET-BACKBONE	`1.53ms` from Chongqing, CN
18.164.215.246	AS16509 Amazon.com, Inc.	`0.10ms` from Delhi, IN
1.6.127.134	AS9583 Sify Limited	`1.16ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f5 219.100.192.56

traceroute to 219.100.192.56 (219.100.192.56): 64 hops max, 52 byte packets

5 [] 210.173.176.223 5.712 ms

6 [AS24279] 202.162.94.7 5.772 ms

7 [AS24279] 219.100.192.56 6.653 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 2026

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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