AS131918

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Summary

IP address summary information
Name	SHONAN CABLE NETWORK
Country	Japan
Website	host.io/scn-net.ne.jp·scn-net.ne.jp
Hosted domains	7
IPv4 addresses	61,440
IPv6 addresses	7.92 × 10²⁸
ASN type	ISP
Registry	JPNIC
Updated	9 years ago on May 19, 2017

Ranking

#2,335

Overall rank

among 74,652 networks

Traffic

#1,139

Infrastructure

#12,970

#60inJapan

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Japan
100%

Held location over 90 days: 77%
Held location over 1 year: 89%
Median days between moves: 83 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
133.247.0.0/18	SHONAN CABLE NETWORK	16,384
163.131.192.0/18	SHONAN CABLE NETWORK	16,384
110.74.80.0/20	SHONAN CABLE NETWORK	4,096
110.74.96.0/20	SHONAN CABLE NETWORK	4,096
133.32.80.0/20	SHONAN CABLE NETWORK	4,096
220.215.48.0/20	SHONAN CABLE NETWORK	4,096
220.215.80.0/20	SHONAN CABLE NETWORK	4,096
133.32.72.0/21	SHONAN CABLE NETWORK	2,048
133.247.64.0/21	SHONAN CABLE NETWORK	2,048
202.247.176.0/21	SHONAN CABLE NETWORK	2,048

IP Ranges

WHOIS


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

Hosted Domains

There are 7 domain names hosted across 6 IP addresses on this ASN.

IP Address	Domain	Count
219.100.237.176		2
133.247.8.35		1
163.131.204.95		1
133.32.88.59		1
163.131.220.244		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs1
Library1

Category	In AS131918	Example IP
Library	1	133.32.88.157

New

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Places

Peers

There are 15 peers for this ASN.

ASN	Name	Rank
AS2497	Internet Initiative Japan Inc.
AS4775	Globe Telecoms
AS4826	Vocus Connect International Backbone
AS6939

Upstreams

There are 2 upstreams for this ASN.

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

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
133.247.51.1 Ping	AS131918SHONAN CABLE NETWORK	2.60ms from Tokyo, JP
220.215.88.1 Ping	AS131918SHONAN CABLE NETWORK	2.39ms from Tokyo, JP
163.131.219.1 Ping	AS131918SHONAN CABLE NETWORK	2.49ms from Tokyo, JP
163.131.243.1 Ping	AS131918SHONAN CABLE NETWORK	2.22ms from Tokyo, JP
220.215.56.1 Ping	AS131918SHONAN CABLE NETWORK	2.35ms from Tokyo, JP
163.131.224.1 Ping	AS131918SHONAN CABLE NETWORK	2.35ms from Tokyo, JP
163.131.211.1 Ping	AS131918SHONAN CABLE NETWORK	2.39ms from Tokyo, JP
133.247.29.1 Ping	AS131918SHONAN CABLE NETWORK	2.38ms from Tokyo, JP
133.247.6.1 Ping	AS131918SHONAN CABLE NETWORK	2.19ms from Tokyo, JP
133.247.15.1 Ping	AS131918SHONAN CABLE NETWORK	2.23ms from Tokyo, JP

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS131918


103.93.61.118	Hiratsuka, Japan
103.93.61.54	Hiratsuka, Japan
103.93.61.30	Hiratsuka, Japan
219.100.236.3	Hiratsuka, Japan
103.93.61.110	Hiratsuka, Japan
219.100.236.2	Hiratsuka, Japan
103.93.61.70	Hiratsuka, Japan
103.93.61.46	Hiratsuka, Japan
103.93.61.102	Hiratsuka, Japan
103.93.61.78	Hiratsuka, Japan

Important routers in AS131918

Traceroute

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

$ traceroute -a -n -q1 -f2 -m12 110.74.106.227

traceroute to 110.74.106.227 (110.74.106.227): 12 hops max, 52 byte packets

2 [AS2497] 202.232.7.201 0.777 ms

3 [AS2497] 58.138.82.13 13.544 ms

4 [AS2497] 58.138.88.49 19.161 ms

5 [AS2497] 58.138.89.145 19.653 ms

6 [AS2497] 58.138.120.242 19.697 ms

7 [AS2497] 210.130.163.186 20.27 ms

8 *

9 [AS131918] 219.100.236.2 20.584 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Hiroshima, 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 AS131918 at robtex.

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AS131918

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS131918

Important routers in AS131918

Traceroute

Related Networks

AS17677

AS18383

AS213471

AS23297

AS23622

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

Places

Important routers in AS131918

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS17677

AS18383

AS213471

AS23297

AS23622

AS23830