AS17661

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Summary

IP address summary information
Name	NHN Cloud Japan Corporation
Country	Japan
Website	host.io/nhn-cloud.co.jp·nhn-cloud.co.jp
Hosted domains	12
IPv4 addresses	11,520
IPv6 addresses	0
ASN type	Hosting
Registry	JPNIC
Allocated	24 years ago on Dec 3, 2001
Updated	1 year ago on Oct 17, 2025

Ranking

#54,287

Overall rank

among 74,982 networks

Traffic

#52,437

Infrastructure

#13,073

#517inJapan

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Japan
100%

Held location over 90 days: 87%
Held location over 1 year: 90%
Median days between moves: 36 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
27.147.96.0/20	NHN Cloud Japan Corporation	4,096
119.235.228.0/22	NHN Cloud Japan Corporation	1,024
119.235.226.0/23	NHN Cloud Japan Corporation	512
119.235.238.0/23	NHN Cloud Japan Corporation	512
103.2.29.0/24	NHN Cloud Japan Corporation	256
119.235.225.0/24	NHN Cloud Japan Corporation	256
119.235.233.0/24	NHN Cloud Japan Corporation	256
119.235.234.0/24	NHN Cloud Japan Corporation	256
183.90.192.0/24	NHN Cloud Japan Corporation	256
183.90.193.0/24	NHN Cloud Japan Corporation	256

IP Ranges

WHOIS


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

Hosted Domains

There are 12 domain names hosted across 11 IP addresses on this ASN.

IP Address	Domain	Count
27.147.109.20		2
27.147.109.13		2
27.147.109.2		1
103.2.29.76		1
183.90.192.4		1

Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

Other Pingable IPs

IP Address	ASN	Details
172.201.131.237 Ping	AS8075Microsoft Corporation	0.29ms from Amsterdam, NL
96.39.35.61 Ping	AS20115Charter Communications LLC	11.64ms from Ashburn, US
83.42.24.77 Ping	AS3352TELEFONICA DE ESPANA S.A.U.	0.97ms from Barcelona, ES
20.216.29.141 Ping	AS8075Microsoft Corporation	0.67ms from Dubai, AE
121.177.96.77 Ping	AS4766Korea Telecom	7.24ms from Incheon, KR
58.57.248.93 Ping	AS4134CHINANET BACKBONE	7.67ms from Jinan, CN
51.250.22.13 Ping	AS200350Yandex.Cloud LLC	2.47ms from Moscow, RU
41.206.44.125 Ping	AS15808ACCESSKENYA GROUP LTD is an ISP serving	0.64ms from Nairobi, KE
36.159.29.237 Ping	AS9808China Mobile Communications Group Co., Ltd.	5.92ms from Nanning, CN
49.212.236.29 Ping	AS9371SAKURA Internet Inc.	0.29ms from Osaka, JP

Pingable IPs

Important routers in AS17661


27.147.104.106	Tokyo, Japan
27.147.108.248	Tokyo, Japan
27.147.111.102	Tokyo, Japan
203.104.159.247	Tokyo, Japan
27.147.111.94	Tokyo, Japan
27.147.104.114	Tokyo, Japan
27.147.104.118	Tokyo, Japan
27.147.104.18	Tokyo, Japan
27.147.104.110	Tokyo, Japan
27.147.111.98	Tokyo, Japan

Important routers in AS17661

Traceroute

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

$ traceroute -a -n -q1 119.235.238.193

traceroute to 119.235.238.193 (119.235.238.193): 64 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.132 ms

2 [AS199524] 92.223.63.81 0.111 ms

3 *

4 *

5 [AS2914] 61.200.80.138 0.274 ms

6 [AS2914] 61.200.80.131 0.378 ms

7 [AS17661] 27.147.111.102 0.552 ms

8 [AS17661] 27.147.104.114 0.537 ms

9 *

10 [AS17661] 27.147.104.106 0.789 ms

11 [AS17661] 119.235.238.193 0.302 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On October 23, 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 AS17661 at robtex.

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AS17661

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 AS17661

Important routers in AS17661

Traceroute

Related Networks

AS131989

AS133476

AS141694

AS150360

AS23774

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

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

Important routers in AS17661

Geolocation

Countries by IPv4 share

Activity

IP Ranges

AS131989

AS133476

AS141694

AS150360

AS23774

AS23830