AS24259

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Summary

IP address summary information
Name	kanuma cable television Corporation
Country	Japan
Website	host.io/bc9.ne.jp·bc9.ne.jp
Hosted domains	0
IPv4 addresses	21,504
IPv6 addresses	7.92 × 10²⁸
ASN type	ISP
Registry	JPNIC
Updated	21 years ago on Feb 15, 2005

Ranking

#4,824

Overall rank

among 74,652 networks

Traffic

#2,262

Infrastructure

#12,970

#115inJapan

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Japan
100%

Held location over 90 days: 96%
Held location over 1 year: 97%
Median days between moves: 1,125 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
202.127.176.0/20	kanuma cable television Corporation	4,096
123.255.232.0/21	kanuma cable television Corporation	2,048
124.110.192.0/21	kanuma cable television Corporation	2,048
126.52.16.0/21	kanuma cable television Corporation	2,048
202.80.96.0/21	kanuma cable television Corporation	2,048
202.89.240.0/21	kanuma cable television Corporation	2,048
203.188.208.0/21	kanuma cable television Corporation	2,048
103.2.32.0/22	kanuma cable television Corporation	1,024
103.246.68.0/22	kanuma cable television Corporation	1,024
133.88.80.0/22	kanuma cable television Corporation	1,024

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 0 domain names hosted across 0 IP addresses on this ASN.

No domains found.

Places

Peers

There are 23 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS2497	Internet Initiative Japan Inc.
AS6939	Hurricane Electric LLC
AS17676	SoftBank Corp.

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
202.127.189.1 Ping	AS24259kanuma cable television Corporation	2.46ms from Tokyo, JP
133.88.80.1 Ping	AS24259kanuma cable television Corporation	2.48ms from Tokyo, JP
133.88.84.1 Ping	AS24259kanuma cable television Corporation	2.24ms from Tokyo, JP
202.80.103.37 Ping	AS24259kanuma cable television Corporation	2.88ms from Tokyo, JP
157.120.120.1 Ping	AS24259kanuma cable television Corporation	2.47ms from Tokyo, JP
202.127.177.112 Ping	AS24259kanuma cable television Corporation	2.88ms from Tokyo, JP
202.127.191.81 Ping	AS24259kanuma cable television Corporation	2.73ms from Tokyo, JP
2402:b9c0:200::1 Ping	AS24259kanuma cable television Corporation	2.31ms from Tokyo, JP
202.127.179.152 Ping	AS24259kanuma cable television Corporation	2.44ms from Tokyo, JP
202.89.240.144 Ping	AS24259kanuma cable television Corporation	2.11ms from Tokyo, JP

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS24259


202.89.240.222	Kanuma, Japan
202.89.240.218	Kanuma, Japan
202.89.240.230	Kanuma, Japan
202.89.240.238	Kanuma, Japan
2402:b9c0:bc9:5::4	Tokyo, Japan
202.89.240.244	Kanuma, Japan
133.88.79.1	Kanuma, Japan
202.89.240.210	Kanuma, Japan
202.80.99.1	Kanuma, Japan
202.89.240.201	Kanuma, Japan

Important routers in AS24259

Traceroute

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

$ traceroute -a -n -q1 -f4 133.88.82.196

traceroute to 133.88.82.196 (133.88.82.196): 64 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 0.304 ms

5 [] 210.171.224.83 2.491 ms

6 [AS24259] 202.89.240.204 2.574 ms

7 [AS24259] 202.89.240.222 8.057 ms

8 [AS24259] 133.88.82.196 2.937 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 24, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS24259 at robtex.

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AS24259

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS24259

Important routers in AS24259

Traceroute

Related Networks

AS131974

AS17532

AS24047

AS24567

AS38633

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS24259

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS131974

AS17532

AS24047

AS24567

AS38633

AS4708