Autonomous System details

AS17661

NHN Cloud Japan Corporation · nhn-cloud.co.jp

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AS17661 – NHN Cloud Japan Corporation

Field	Value
Country	Japan
Website	nhn-cloud.co.jp
Hosted domains	33
IPv4 addresses	11,520
IPv6 addresses	0
ASN type	Business
Registry	jpnic
Allocated	24 years ago on Dec 03, 2001
Updated	6 months ago on Oct 17, 2025

Netblock	Company	Num of IPs
27.147.96.0/20	NHN Cloud Japan Corporation	4,096
119.235.228.0/22	NHN Techorus Corp.	1,024
119.235.226.0/23	NHN Techorus Corp.	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 Techorus Corp.	256
119.235.233.0/24	NHN Techorus Corp.	256
119.235.234.0/24	NHN Techorus Corp.	256
183.90.192.0/24	NHN Cloud Japan Corporation	256
183.90.193.0/24	NHN Cloud Japan Corporation	256
183.90.195.0/24	NHN Cloud Japan Corporation	256
183.90.196.0/24	NHN Cloud Japan Corporation	256
183.90.197.0/24	NHN Cloud Japan Corporation	256
183.90.199.0/24	NHN Cloud Japan Corporation	256
183.90.200.0/24	NHN Cloud Japan Corporation	256
183.90.201.0/24	NHN Cloud Japan Corporation	256
183.90.202.0/24	NHN Cloud Japan Corporation	256
183.90.203.0/24	NHN Cloud Japan Corporation	256
183.90.204.0/24	NHN Cloud Japan Corporation	256
183.90.205.0/24	NHN Cloud Japan Corporation	256
183.90.206.0/24	NHN Cloud Japan Corporation	256
183.90.207.0/24	NHN Cloud Japan Corporation	256
183.90.221.0/24	NHN Cloud Japan Corporation	256
183.90.222.0/24	NHN Cloud Japan Corporation	256
203.104.159.0/24	NHN Cloud Japan Corporation	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17661
                                                OrgID:          AS17661
                                                ASName:         AS17661
                                                ASNumber:       AS17661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 33 domain names hosted across 15 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
119.235.231.243	██████████	7
27.147.109.13	██████████	3
27.147.109.20	██████████	2
103.2.29.76	██████████	2
203.104.159.155	██████████	1
203.104.159.129	██████████	1
119.235.226.6	██████████	1
119.235.231.160	██████████	1
183.90.204.21	██████████	1
103.2.29.65	█████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
213.157.44.237	AS8393 "ASTEL" JSC	`0.73ms` from Almaty, KZ
98.217.192.29	AS7922 Comcast Cable Communications, LLC	`9.84ms` from Boston, US
191.176.136.253	AS28573 Claro NXT Telecomunicacoes Ltda	`1.15ms` from Brasilia, BR
202.111.177.221	AS4837 CHINA UNICOM China169 Backbone	`0.58ms` from Changchun, CN
72.174.214.61	AS33588 Charter Communications LLC	`7.94ms` from Denver, US
52.169.26.189	AS8075 Microsoft Corporation	`0.25ms` from Dublin, IE
58.177.36.45	AS9269 Hong Kong Broadband Network Ltd.	`1.00ms` from Hong Kong, HK
73.136.148.109	AS7922 Comcast Cable Communications, LLC	`5.79ms` from Houston, US
79.159.224.29	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.40ms` from Madrid, ES
23.212.109.157	AS16625 Akamai Technologies, Inc.	`0.26ms` from Mumbai, IN
37.193.125.221	AS31200 Novotelecom Ltd	`1.04ms` from Novosibirsk, RU
51.175.3.77	AS29695 Lyse Tele AS	`9.36ms` from Oslo, NO
179.152.17.173	AS28573 Claro NXT Telecomunicacoes Ltda	`7.18ms` from Porto Alegre, BR
104.168.184.45	AS54290 Hostwinds LLC.	`0.20ms` from Seattle, US
76.121.36.173	AS7922 Comcast Cable Communications, LLC	`11.92ms` from Seattle, US
106.249.173.13	AS3786 LG DACOM Corporation	`1.89ms` from Seoul, KR
27.89.195.205	AS2516 KDDI CORPORATION	`0.80ms` from Tokyo, JP
82.192.89.253	AS60781 LeaseWeb Netherlands B.V.	`0.26ms` from Amsterdam, NL
196.130.14.61	AS24835 Vodafone Data	`13.85ms` from Cairo, EG
52.98.194.237	AS8075 Microsoft Corporation	`0.21ms` from Cardiff, GB
65.98.180.13	AS11915 TPx Communications	`0.44ms` from Dallas, US
173.217.70.61	AS19108 Optimum	`12.23ms` from Dallas, US
67.177.134.13	AS7922 Comcast Cable Communications, LLC	`8.66ms` from Flint, US
129.13.57.237	AS34878 Karlsruhe Institute of Technology	`2.70ms` from Frankfurt am Main, DE
59.61.55.141	AS4134 CHINANET BACKBONE	`7.31ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -m13 183.90.196.11

traceroute to 183.90.196.11 (183.90.196.11): 13 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.114 ms

2 [AS199524] 92.223.63.81 2.711 ms

3 *

4 *

5 [AS2914] 61.200.80.138 2.457 ms

6 [AS2914] 61.200.80.131 0.361 ms

7 [AS17661] 27.147.111.94 0.531 ms

8 [AS17661] 27.147.111.5 1.323 ms

9 [AS17661] 27.147.104.77 0.571 ms

10 [AS17661] 27.147.108.248 0.287 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On April 13th 2026

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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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