Autonomous System details

AS17645

ASN - NTT SINGAPORE PTE LTD  ·  global.ntt

Singapore

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AS17645 – ASN - NTT SINGAPORE PTE LTD

Field Value
Country Singapore
Website global.ntt
Hosted domains 26
IPv4 addresses 82,944
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry apnic
Allocated 25 years ago on Feb 22, 2001
Updated a year ago on Jan 30, 2025

IP Ranges

Netblock Company Num of IPs
116.51.0.0/16 NTT Singapore Pte Ltd 65,536
58.65.0.0/19 NTT Singapore Pte Ltd 8,192
202.136.160.0/19 NTT SINGAPORE PTE LTD 8,192
58.65.16.0/22 NTT Singapore Pte Ltd 1,024
175.28.8.0/22 NTT Singapore Pte Ltd 1,024
202.136.188.0/22 NTT Singapore Pte Ltd 1,024
58.65.24.0/23 NTT Singapore Pte Ltd 512
116.51.8.0/23 NTT Singapore Pte Ltd 512
202.136.168.0/23 NTT Singapore Pte Ltd 512
116.51.4.0/24 NTT Singapore Pte Ltd 256
202.136.166.0/24 NTT Singapore Pte Ltd 256
202.136.170.0/24 NTT Singapore Pte Ltd 256

Netblock Company
2402:2c00::/32 NTT Singapore Pte Ltd
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WHOIS Details

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                                                ASHandle:       AS17645
                                                OrgID:          AS17645
                                                ASName:         AS17645
                                                ASNumber:       AS17645
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 26 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
116.51.13.33 ██████████ 6
116.51.10.100 ██████████ 2
58.65.12.133 ██████████ 2
202.136.165.20 ██████████ 1
116.51.28.5 ██████████ 1
202.136.164.138 ██████████ 1
202.136.162.106 ██████████ 1
202.136.164.50 ██████████ 1
202.136.189.58 ██████████ 1
202.136.167.54 ██████████ 1

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Peers

There are 19 peers for this ASN.

Peers Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
AS132018 NATIXIS
AS132146 Rich Top EC Limited
AS139896 Kim Chuan Telecommunications Complex
AS2914 NTT America, Inc.
AS32590 Valve Corporation
AS3491 PCCW Global, Inc.
AS3741 Dimension Data
AS38561 NTT Australia Solutions Pty Ltd
AS38566 NTTCTNET
AS45794 NTT Singapore - IP Network (RFC 2270)
AS46078 Dimension Data AP Kaki Bukit Singapore
AS4637 Telstra Global
AS4657 StarHub Ltd
AS4826 Vocus Connect International Backbone
AS56227 Zurich Financial Services Australia Limited
AS9293 NTT Com Asia Limited
AS9505 Taiwan Internet Gateway
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS3491 PCCW Global, Inc.
AS4637 Telstra Global
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Downstreams

There are 9 downstreams for this ASN.

Downstreams Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
AS132018 NATIXIS
AS132146 Rich Top EC Limited
AS139896 Kim Chuan Telecommunications Complex
AS45794 NTT Singapore - IP Network (RFC 2270)
AS46078 Dimension Data AP Kaki Bukit Singapore
AS4657 StarHub Ltd
AS56227 Zurich Financial Services Australia Limited
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Pingable IPs

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

IP Address ASN Details
58.65.0.94 AS17645 ASN - NTT SINGAPORE PTE LTD 1.25ms from Singapore, SG
2402:2c00:dc2::25 AS17645 ASN - NTT SINGAPORE PTE LTD 0.54ms from Singapore, SG
202.136.169.1 AS17645 ASN - NTT SINGAPORE PTE LTD 1.13ms from Singapore, SG
202.136.170.98 AS17645 ASN - NTT SINGAPORE PTE LTD 1.02ms from Singapore, SG
58.65.1.23 AS17645 ASN - NTT SINGAPORE PTE LTD 1.08ms from Singapore, SG
116.51.10.209 AS17645 ASN - NTT SINGAPORE PTE LTD 1.28ms from Singapore, SG
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
116.51.3.44 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.09ms from Singapore, SG
116.51.2.49 AS17645 ASN - NTT SINGAPORE PTE LTD 1.29ms from Singapore, SG
116.51.12.218 AS17645 ASN - NTT SINGAPORE PTE LTD 1.11ms from Singapore, SG
202.136.188.9 AS17645 ASN - NTT SINGAPORE PTE LTD 0.82ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.27ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.08ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.31ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.30ms from Singapore, SG
58.65.25.93 AS17645 ASN - NTT SINGAPORE PTE LTD 1.07ms from Singapore, SG
202.136.183.49 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
2402:2c00:1688:162::11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.16ms from Singapore, SG
202.136.189.129 AS17645 ASN - NTT SINGAPORE PTE LTD 1.47ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.24ms from Singapore, SG
58.65.14.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
58.65.16.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
202.136.163.226 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms from Singapore, SG
2402:2c00:0:2000::75 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG

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
67.145.161.237 AS19901 Brightspeed 9.86ms from Ashburn, US
64.96.56.29 AS62831 Tucows.com Co. 0.52ms from Atlanta, US
70.25.211.109 AS577 Bell Canada 17.65ms from Edmonton, CA
20.52.177.141 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
156.245.139.45 AS17561 LARUS Limited 0.25ms from Hong Kong, HK
64.60.92.109 AS14265 TPx Communications 0.63ms from Los Angeles, US
156.3.98.253 AS2920 Los Angeles County Office of Education 1.44ms from Los Angeles, US
95.63.13.29 AS12430 VODAFONE ESPANA S.A.U. 3.06ms from Madrid, ES
77.224.163.221 AS12430 VODAFONE ESPANA S.A.U. 13.00ms from Madrid, ES
35.201.87.77 AS396982 Google LLC 0.07ms from Melbourne, AU
47.205.53.45 AS5650 Frontier Communications of America, Inc. 6.43ms from Miami, US
189.158.74.189 AS8151 UNINET 1.92ms from Monterrey, MX
120.63.206.221 AS17813 Mahanagar Telephone Nigam Limited 3.16ms from Mumbai, IN
182.84.75.109 AS4134 CHINANET-BACKBONE 5.63ms from Nanchang, CN
222.216.155.237 AS4134 CHINANET-BACKBONE 4.12ms from Nanning, CN
114.149.234.253 AS4713 NTT DOCOMO BUSINESS,Inc. 2.36ms from Osaka, JP
112.235.228.125 AS4837 CHINA UNICOM China169 Backbone 6.85ms from Qingdao, CN
66.36.164.109 AS14265 TPx Communications 3.31ms from San Jose, US
14.53.12.141 AS4766 Korea Telecom 1.59ms from Seoul, KR
81.196.187.221 AS8708 DIGI ROMANIA S.A. 4.69ms from Timisoara, RO
118.238.111.173 AS2527 Sony Network Communications Inc. 7.55ms from Tokyo, JP
142.114.7.77 AS577 Bell Canada 1.49ms from Toronto, CA
65.216.167.77 AS701 Verizon Business 2.36ms from Ashburn, US
73.133.174.45 AS7922 Comcast Cable Communications, LLC 8.60ms from Ashburn, US
2.87.84.77 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.65ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 116.51.118.166
traceroute to 116.51.118.166 (116.51.118.166): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

Related Networks

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 AS17645 at robtex.

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