AS number 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 25
Number of IPv4 82,944
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry apnic
Allocated 25 years ago on Feb 22, 2001
Updated 7 months ago on Jan 30, 2025
Netblock Company Num of IPs
116.51.0.0/16 NTT Singapore Pte Ltd 65,536
202.136.160.0/19 NTT SINGAPORE PTE LTD 8,192
58.65.0.0/19 NTT Singapore Pte Ltd 8,192
175.28.8.0/22 NTT Singapore Pte Ltd 1,024
202.136.188.0/22 NTT Singapore Pte Ltd 1,024
58.65.16.0/22 NTT Singapore Pte Ltd 1,024
116.51.8.0/23 NTT Singapore Pte Ltd 512
202.136.168.0/23 NTT Singapore Pte Ltd 512
58.65.24.0/23 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 25 domain names hosted across 19 IP addresses on this ASN.

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
202.136.164.138 ██████████ 1
202.136.167.54 ██████████ 1
58.65.12.83 ██████████ 1
116.51.13.194 ██████████ 1
202.136.162.106 ██████████ 1
202.136.189.132 ██████████ 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
AS132146 Rich Top EC Limited
AS139896 Kim Chuan Telecommunications Complex
AS2914 NTT America, Inc.
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 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
202.136.169.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.162.11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.19ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.35ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
116.51.5.49 AS17645 ASN - NTT SINGAPORE PTE LTD 1.31ms from Singapore, SG
202.136.166.101 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
202.136.187.17 AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
202.136.163.244 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.09ms from Singapore, SG
58.65.0.82 AS17645 ASN - NTT SINGAPORE PTE LTD 1.24ms from Singapore, SG
58.65.1.24 AS17645 ASN - NTT SINGAPORE PTE LTD 0.97ms from Singapore, SG
58.65.10.36 AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
202.136.180.161 AS17645 ASN - NTT SINGAPORE PTE LTD 1.49ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.09ms from Singapore, SG
58.65.7.13 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
58.65.6.138 AS17645 ASN - NTT SINGAPORE PTE LTD 0.48ms from Singapore, SG
116.51.12.218 AS17645 ASN - NTT SINGAPORE PTE LTD 0.96ms from Singapore, SG
202.136.188.9 AS17645 ASN - NTT SINGAPORE PTE LTD 0.81ms from Singapore, SG
116.51.3.44 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
202.136.190.81 AS17645 ASN - NTT SINGAPORE PTE LTD 1.11ms from Singapore, SG
2402:2c00:0:2000::76 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.55ms from Singapore, SG
116.51.2.53 AS17645 ASN - NTT SINGAPORE PTE LTD 1.25ms from Singapore, SG
116.51.0.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.30ms 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
191.33.182.109 AS18881 TELEFÔNICA BRASIL S.A 18.37ms from Brasilia, BR
34.56.165.45 AS396982 Google LLC 0.12ms from Council Bluffs, US
23.88.173.221 AS36103 Central Utah Telephone, Inc. 1.32ms from Draper, US
45.18.169.13 AS7018 AT&T Enterprises, LLC 4.09ms from Houston, US
73.6.68.253 AS7922 Comcast Cable Communications, LLC 7.64ms from Houston, US
49.249.178.29 AS45820 Tata Teleservices ISP AS 0.13ms from Kolkata, IN
176.123.221.125 AS59681 Satellit PE 7.59ms from Kyiv, UA
83.132.148.77 AS2860 NOS COMUNICACOES, S.A. 13.36ms from Lisbon, PT
5.67.2.141 AS5607 Sky UK Limited 2.02ms from London, GB
169.232.131.253 AS52 University of California, Los Angeles 0.82ms from Los Angeles, US
107.190.131.157 AS33182 HostDime.com, Inc. 0.17ms from Orlando, US
62.92.159.237 AS2119 Telenor Norge AS 2.21ms from Oslo, NO
24.213.137.221 AS11351 Charter Communications Inc 11.87ms from Secaucus, US
183.193.111.253 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.10ms from Shanghai, CN
93.105.137.205 AS29314 VECTRA S.A. 12.77ms from Warsaw, PL
37.183.224.221 AS30722 Vodafone Italia S.p.A. 19.37ms from Arezzo, IT
8.147.102.13 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.61ms from Beijing, CN
50.99.34.77 AS852 TELUS Communications Inc. 1.49ms from Calgary, CA
150.239.8.93 AS36351 IBM Cloud 0.84ms from Dallas, US
197.225.119.29 AS23889 Mauritius Telecom Ltd 2.03ms from Ebene, MU
88.153.21.253 AS3209 Vodafone GmbH 5.79ms from Frankfurt am Main, DE
217.249.12.237 AS3320 Deutsche Telekom AG 8.02ms from Frankfurt am Main, DE
77.189.178.141 AS6805 Telefonica Germany GmbH & Co.OHG 4.25ms from Frankfurt am Main, DE
60.177.175.13 AS4134 CHINANET-BACKBONE 6.42ms from Hangzhou, CN
14.136.248.237 AS10103 HK Broadband Network Ltd. 0.76ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -m5 116.51.58.204
traceroute to 116.51.58.204 (116.51.58.204): 5 hops max, 52 byte packets
1 [AS15169] 172.253.51.168 229.287 ms
2 [AS15169] 192.178.109.206 227.065 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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