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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ASN API & Database

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

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

IP Address	ASN	Details
183.90.199.110	AS17661 NHN Cloud Japan Corporation	`0.33ms` from Tokyo, JP
27.147.106.3	AS17661 NHN Cloud Japan Corporation	`0.35ms` from Tokyo, JP
119.235.233.75	AS17661 NHN Cloud Japan Corporation	`0.25ms` from Tokyo, JP
183.90.197.3	AS17661 NHN Cloud Japan Corporation	`0.41ms` from Tokyo, JP
203.104.159.114	AS17661 NHN Cloud Japan Corporation	`0.21ms` from Tokyo, JP
27.147.104.69	AS17661 NHN Cloud Japan Corporation	`0.38ms` from Tokyo, JP
27.147.109.5	AS17661 NHN Cloud Japan Corporation	`0.36ms` from Tokyo, JP
183.90.221.131	AS17661 NHN Cloud Japan Corporation	`0.40ms` from Tokyo, JP
183.90.200.34	AS17661 NHN Cloud Japan Corporation	`0.34ms` from Tokyo, JP
183.90.204.8	AS17661 NHN Cloud Japan Corporation	`0.40ms` from Tokyo, JP
119.235.228.14	AS17661 NHN Cloud Japan Corporation	`0.26ms` from Tokyo, JP
119.235.231.80	AS17661 NHN Cloud Japan Corporation	`0.21ms` from Tokyo, JP
119.235.226.24	AS17661 NHN Cloud Japan Corporation	`0.25ms` from Tokyo, JP
27.147.107.51	AS17661 NHN Cloud Japan Corporation	`0.21ms` from Tokyo, JP
183.90.203.5	AS17661 NHN Cloud Japan Corporation	`1.08ms` from Tokyo, JP
27.147.111.196	AS17661 NHN Cloud Japan Corporation	`0.40ms` from Tokyo, JP
119.235.229.186	AS17661 NHN Cloud Japan Corporation	`0.22ms` from Tokyo, JP
183.90.202.15	AS17661 NHN Cloud Japan Corporation	`0.42ms` from Tokyo, JP
27.147.96.252	AS17661 NHN Cloud Japan Corporation	`0.42ms` from Tokyo, JP
119.235.238.194	AS17661 NHN Cloud Japan Corporation	`0.23ms` from Tokyo, JP
183.90.193.2	AS17661 NHN Cloud Japan Corporation	`0.41ms` from Tokyo, JP
27.147.108.3	AS17661 NHN Cloud Japan Corporation	`0.34ms` from Tokyo, JP
183.90.195.4	AS17661 NHN Cloud Japan Corporation	`0.26ms` from Tokyo, JP
183.90.196.3	AS17661 NHN Cloud Japan Corporation	`0.37ms` from Tokyo, JP
103.2.29.132	AS17661 NHN Cloud Japan Corporation	`0.25ms` 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
78.22.89.237	AS6848 Telenet BV	`8.12ms` from Brussels, BE
145.236.175.45	AS5483 Magyar Telekom Plc.	`6.46ms` from Budapest, HU
24.148.59.45	AS6079 RCN	`3.51ms` from Chicago, US
75.212.89.45	AS6167 Verizon Business	`19.68ms` from Dallas, US
103.92.137.29	AS134829 PPIP Associated Communication Limited	`0.41ms` from Hong Kong, HK
47.239.216.109	AS45102 Alibaba (US) Technology Co., Ltd.	`0.49ms` from Hong Kong, HK
194.44.172.141	AS3255 UARNet-Eksintech	`6.00ms` from Khmelnytskyi, UA
121.120.0.205	AS9534 Binariang Berhad	`15.86ms` from Kuala Lumpur, MY
154.61.33.253	AS174 Cogent Communications, LLC	`1.30ms` from London, GB
91.1.21.93	AS3320 Deutsche Telekom AG	`2.83ms` from Nuernberg, DE
70.127.76.13	AS33363 Charter Communications, Inc	`10.05ms` from Orlando, US
37.159.236.29	AS30722 Fastweb SpA	`7.45ms` from Rome, IT
4.151.11.45	AS8075 Microsoft Corporation	`0.30ms` from San Antonio, US
72.48.126.125	AS14997 Ascension Technologies	`6.10ms` from Schertz, US
36.65.187.173	AS7713 PT Telekomunikasi Indonesia	`12.56ms` from Singapore, SG
175.109.5.157	AS2516 KDDI CORPORATION	`1.81ms` from Tokyo, JP
164.128.139.45	AS3303 Swisscom (Switzerland) Ltd	`1.82ms` from Zuerich, CH
43.208.22.253	AS16509 Amazon.com, Inc.	`1.57ms` from Bangkok, TH
221.220.97.173	AS4808 China Unicom Beijing Province Network	`3.66ms` from Beijing, CN
189.84.34.109	AS270536 GNET SOLUCOES EM INFORMATICA EIRELI	`1.39ms` from Brasilia, BR
13.59.145.109	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
184.105.111.221	AS394740 Consolidated Cooperative	`0.17ms` from Columbus, US
45.65.90.61	AS209900 IT-Forsyningen I/S	`1.47ms` from Copenhagen, DK
14.254.119.29	AS45899 VNPT Corp	`4.68ms` from Da Nang, VN
168.61.147.45	AS8075 Microsoft Corporation	`0.33ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -m10 183.90.200.41

traceroute to 183.90.200.41 (183.90.200.41): 10 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.147 ms

2 [AS199524] 92.223.63.81 1.561 ms

3 *

4 [AS2914] 61.200.80.138 1.324 ms

5 [AS2914] 61.200.80.131 0.836 ms

6 [AS17661] 27.147.111.94 1.238 ms

7 [AS17661] 27.147.104.14 0.501 ms

8 *

9 *

10 *

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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