133.247.224.0/21

AS131929 · Yamanashi CATV Co,. ltd

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Summary

Country	Japan
Domain	fruits.ne.jp
ASN	AS131929
Registry	JPNIC
ID	YCATV-CIDR-BLK-JP

WHOIS Details

inetnum:        133.247.224.0 - 133.247.231.255
netname:        YCATV-CIDR-BLK-JP
descr:          Yamanashi CATV Co,. ltd
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00158779
tech-c:         JP00158779
last-modified:  2020-12-04T00:09:25Z
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 133.247.0.0/16

Range	ASN	Company	Num of IPs
133.247.0.0/18	AS131918	SHONAN CABLE NETWORK	16,384
133.247.240.0/20	AS131923	MCAT Ltd.	4,096
133.247.112.0/20	AS131952	Asahikawa Cable Television Co., Ltd.	4,096
133.247.144.0/20	AS131949	General Incorporated Foundation Aso Telework Center	4,096
133.247.104.0/21	AS59093	IMABARI CATV CORPORATION	2,048
133.247.128.0/21	AS10004	Narita Cable Television. inc	2,048
133.247.64.0/21	AS131918	SHONAN CABLE NETWORK	2,048
133.247.136.0/21	AS131923	MCAT Ltd.	2,048
133.247.96.0/22	AS55385	Digital Alliance Co., Ltd.	1,024
133.247.92.0/22	AS55385	KYOSAI CATV,Ltd	1,024
133.247.100.0/22	AS10004	Narita Cable Television. inc	1,024
133.247.236.0/22	AS131955	Kyoutou Cable Net Co Ltd	1,024
133.247.90.0/23	AS10004	Narita Cable Television. inc	512
133.247.232.0/23	AS10004	Narita Cable Television. inc	512
133.247.235.0/24	AS4675	UNIADEX, Ltd.	256
133.247.234.0/24	AS10004	Narita Cable Television. inc	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
133.247.224.1	AS131929 Yamanashi CATV Co,. ltd	`2.44ms` 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
24.60.35.181	AS7922 Comcast Cable Communications, LLC	`6.14ms` from Boston, US
142.229.47.37	AS393952 Service Alberta	`6.45ms` from Calgary, CA
84.203.213.5	AS31122 Digiweb ltd	`1.64ms` from Dublin, IE
93.212.194.101	AS3320 Deutsche Telekom AG	`3.45ms` from Duesseldorf, DE
185.139.39.37	AS199283 STRUCTURED COMMUNICATIONS LIMITED	`3.57ms` from London, GB
109.149.12.5	AS2856 British Telecommunications PLC	`7.90ms` from London, GB
217.163.141.149	AS3356 Level 3 Parent, LLC	`0.46ms` from London, GB
82.68.63.197	AS13037 Zen Internet Ltd	`1.60ms` from Manchester, GB
37.206.27.165	AS3269 Telecom Italia S.p.A.	`3.73ms` from Milan, IT
159.223.127.101	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
96.81.91.37	AS7922 Comcast Cable Communications, LLC	`6.87ms` from Providence, US
27.198.52.213	AS4837 CHINA UNICOM China169 Backbone	`8.40ms` from Qingdao, CN
70.44.178.213	AS3737 PenTeleData Inc.	`15.06ms` from Secaucus, US
121.198.20.101	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`9.18ms` from Shanghai, CN
220.102.243.85	AS2518 BIGLOBE Inc.	`5.49ms` from Tokyo, JP
92.99.49.5	AS5384 Emirates Internet	`4.54ms` from Al Fujairah City, AE
23.192.178.37	AS20940 Akamai International B.V.	`0.46ms` from Brasilia, BR
135.135.245.245	AS4181 TDS TELECOM	`5.63ms` from Chicago, US
73.217.220.85	AS7922 Comcast Cable Communications, LLC	`11.44ms` from Chicago, US
172.127.40.21	AS7018 AT&T Enterprises, LLC	`10.16ms` from Dallas, US
84.174.97.245	AS3320 Deutsche Telekom AG	`4.15ms` from Duesseldorf, DE
72.172.127.229	AS36817 MCSNet	`2.50ms` from Edmonton, CA
1.182.155.37	AS4134 CHINANET-BACKBONE	`10.27ms` from Hohhot, CN
202.88.115.245	AS4058 CITIC Telecom International CPC Limited	`1.36ms` from Hong Kong, HK
175.124.98.133	AS9318 SK Broadband Co Ltd	`1.96ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 133.247.224.1

traceroute to 133.247.224.1 (133.247.224.1): 64 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.105 ms

2 [AS199524] 92.223.63.81 0.206 ms

3 *

4 [AS7713] 218.100.6.41 3.019 ms

5 [AS131929] 133.247.224.1 4.304 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 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.

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