Autonomous System details

AS17645

ASN - NTT SINGAPORE PTE LTD  ·  global.ntt

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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 Hosting
Registry apnic
Allocated 25 years ago on Feb 22, 2001
Updated a year ago on Jan 30, 2025
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


                                                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.

IP Address Domain Domains on this IP
116.51.13.33 ██████████ 6
58.65.12.133 ██████████ 2
116.51.10.100 ██████████ 2
202.136.164.138 ██████████ 1
202.136.163.231 ██████████ 1
202.136.165.20 ██████████ 1
202.136.167.54 ██████████ 1
202.136.164.50 ██████████ 1
202.136.164.178 ██████████ 1
202.136.166.212 ██████████ 1

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Useful for Cybersecurity

Peers

There are 18 peers for this ASN.

Peers Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
AS132018 NATIXIS
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
AS132018 NATIXIS
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.21ms from Singapore, SG
58.65.0.94 AS17645 ASN - NTT SINGAPORE PTE LTD 1.18ms from Singapore, SG
116.51.12.218 AS17645 ASN - NTT SINGAPORE PTE LTD 1.05ms from Singapore, SG
202.136.180.161 AS17645 ASN - NTT SINGAPORE PTE LTD 1.50ms from Singapore, SG
202.136.185.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
116.51.0.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.58ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.42ms from Singapore, SG
58.65.16.61 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
58.65.17.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.98ms from Singapore, SG
58.65.9.202 AS17645 ASN - NTT SINGAPORE PTE LTD 1.32ms from Singapore, SG
58.65.7.13 AS17645 ASN - NTT SINGAPORE PTE LTD 0.63ms from Singapore, SG
202.136.162.11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.183.97 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
202.136.190.81 AS17645 ASN - NTT SINGAPORE PTE LTD 1.09ms from Singapore, SG
58.65.10.34 AS17645 ASN - NTT SINGAPORE PTE LTD 0.56ms from Singapore, SG
202.136.170.98 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.24ms from Singapore, SG
202.136.177.142 AS17645 ASN - NTT SINGAPORE PTE LTD 1.08ms from Singapore, SG
2402:2c00:dc2::2d AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
202.136.186.225 AS17645 ASN - NTT SINGAPORE PTE LTD 0.78ms from Singapore, SG
202.136.169.1 AS17645 ASN - NTT SINGAPORE PTE LTD 1.18ms from Singapore, SG
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
202.136.165.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
202.136.187.89 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms 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
94.59.127.205 AS5384 Emirates Internet 5.15ms from Al Fujairah City, AE
20.13.122.125 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
40.138.175.237 AS7029 Windstream Communications LLC 4.00ms from Atlanta, US
95.85.162.93 AS41897 Sat-Trakt D.O.O. 4.36ms from Belgrade, RS
178.221.194.77 AS8400 TELEKOM SRBIJA a.d. 5.16ms from Belgrade, RS
23.61.93.173 AS16625 Akamai Technologies, Inc. 6.81ms from Chicago, US
75.141.61.253 AS55065 Fort HealthCare Inc 6.57ms from Chicago, US
95.65.47.253 AS31252 StarNet Solutii SRL 0.73ms from Chisinau, MD
168.5.147.45 AS8 Rice University 4.49ms from Houston, US
111.95.237.77 AS23700 Linknet-Fastnet ASN 4.14ms from Jakarta, ID
221.6.155.13 AS4837 CHINA UNICOM China169 Backbone 4.70ms from Nanjing, CN
112.68.89.221 AS17511 OPTAGE Inc. 2.73ms from Osaka, JP
174.67.121.173 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
187.3.45.125 AS28573 Claro NXT Telecomunicacoes Ltda 4.04ms from Sao Paulo, BR
180.189.87.189 AS9770 LG HelloVision Corp. 8.42ms from Seoul, KR
114.72.142.77 AS4804 Microplex PTY LTD 6.00ms from Sydney, AU
203.217.44.221 AS7545 TPG Telecom Limited 1.01ms from Sydney, AU
36.54.152.13 AS10013 FreeBit Co.,Ltd. 10.95ms from Tokyo, JP
126.43.196.205 AS17676 SoftBank Corp. 3.23ms from Tokyo, JP
46.70.71.13 AS6079 RCN 1.51ms from Ashburn, US
156.212.188.189 AS8452 TE-AS 7.81ms from Cairo, EG
116.141.0.13 AS4837 CHINA UNICOM China169 Backbone 1.33ms from Changchun, CN
70.64.71.45 AS6327 Shaw Communications 10.53ms from Edmonton, CA
159.51.31.29 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.82ms from Frankfurt am Main, DE
85.69.204.77 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.67ms from Lyon, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 116.51.165.122
traceroute to 116.51.165.122 (116.51.165.122): 5 hops max, 52 byte packets
1 [AS50837] 208.111.56.2 127.365 ms
2 [AS50837] 208.111.57.2 0.044 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Honolulu, 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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