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 79,228,162,514,264,338,000,000,000,000
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
116.51.10.100 ██████████ 2
58.65.12.133 ██████████ 2
202.136.166.212 ██████████ 1
202.136.164.100 ██████████ 1
202.136.164.178 ██████████ 1
202.136.165.20 ██████████ 1
58.65.12.83 ██████████ 1
202.136.167.2 ██████████ 1
202.136.189.58 ██████████ 1

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Useful for Cybersecurity

Peers

There are 20 peers for this ASN.

Peers Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
AS131789 Asahi Kasei International IT Asia Pacific Co., LTD
AS132018 NATIXIS
AS139896 Kim Chuan Telecommunications Complex
AS2914 NTT America, Inc.
AS32590 Valve Corporation
AS3491 PCCW Global (HK) Ltd.
AS3741 Dimension Data
AS38082 True International Gateway Co., Ltd.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS3491 PCCW Global (HK) Ltd.
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
AS131789 Asahi Kasei International IT Asia Pacific Co., LTD
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
202.136.185.81 AS17645 ASN - NTT SINGAPORE PTE LTD 0.69ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms from Singapore, SG
202.136.187.141 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
116.51.12.218 AS17645 ASN - NTT SINGAPORE PTE LTD 1.04ms from Singapore, SG
202.136.162.11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.22ms from Singapore, SG
202.136.170.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
202.136.169.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.22ms from Singapore, SG
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
58.65.10.36 AS17645 ASN - NTT SINGAPORE PTE LTD 0.48ms from Singapore, SG
202.136.180.161 AS17645 ASN - NTT SINGAPORE PTE LTD 1.40ms from Singapore, SG
58.65.24.145 AS17645 ASN - NTT SINGAPORE PTE LTD 1.65ms from Singapore, SG
58.65.17.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.97ms from Singapore, SG
202.136.171.206 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
202.136.183.37 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
58.65.16.49 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
58.65.1.23 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms from Singapore, SG
58.65.0.82 AS17645 ASN - NTT SINGAPORE PTE LTD 1.11ms from Singapore, SG
58.65.25.125 AS17645 ASN - NTT SINGAPORE PTE LTD 1.04ms from Singapore, SG
202.136.166.204 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.22ms from Singapore, SG
116.51.2.53 AS17645 ASN - NTT SINGAPORE PTE LTD 1.22ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.08ms from Singapore, SG
116.51.3.75 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.45ms from Singapore, SG
2402:2c00:dc2::25 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
92.46.35.157 AS9198 JSC Kazakhtelecom 0.45ms from Almaty, KZ
47.94.70.189 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.54ms from Beijing, CN
81.241.113.45 AS5432 Proximus NV 3.51ms from Brussels, BE
97.99.76.173 AS11427 Charter Communications Inc 3.70ms from Dallas, US
79.132.143.221 AS44051 Fornex Hosting S.L. 0.46ms from Frankfurt am Main, DE
152.52.11.125 AS9498 BHARTI Airtel Ltd. 0.92ms from Kolkata, IN
156.3.98.253 AS2920 Los Angeles County Office of Education 1.43ms from Los Angeles, US
73.216.215.61 AS7922 Comcast Cable Communications, LLC 6.47ms from Manassas, US
217.220.132.61 AS8968 BT Italia S.p.A. 2.13ms from Milan, IT
218.115.30.237 AS17676 SoftBank Corp. 4.17ms from Osaka, JP
210.87.236.237 AS18260 EHIME CATV CO.,LTD. 4.76ms from Osaka, JP
180.220.3.77 AS9617 JCOM Co., Ltd. 12.28ms from Osaka, JP
80.188.232.205 AS5610 O2 Czech Republic, a.s. 0.92ms from Prague, CZ
222.133.192.253 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Qingdao, CN
85.20.131.29 AS8968 BT Italia S.p.A. 4.33ms from Rome, IT
2.133.105.45 AS9198 JSC Kazakhtelecom 2.15ms from Almaty, KZ
117.215.246.157 AS9829 National Internet Backbone 15.88ms from Bengaluru, IN
95.103.85.157 AS6855 Slovak Telekom, a.s. 7.40ms from Bratislava, SK
103.178.191.93 AS149309 The Matrix Technology 0.42ms from Dhaka, BD
79.253.66.77 AS3320 Deutsche Telekom AG 8.61ms from Frankfurt am Main, DE
64.60.92.109 AS14265 TPx Communications 0.63ms from Los Angeles, US
151.51.217.141 AS1267 WIND TRE S.P.A. 14.61ms from Milan, IT
46.72.184.13 AS12714 PJSC MegaFon 10.07ms from Moscow, RU
112.21.51.141 AS56046 China Mobile communications corporation 1.31ms from Nanjing, CN
190.225.121.29 AS7303 Telecom Argentina S.A. 4.46ms from Rosario, AR

Traceroute

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

$
traceroute -a -n -q1 -m9 116.51.187.97
traceroute to 116.51.187.97 (116.51.187.97): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS3356] 4.68.63.18 10.671 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Fayetteville, 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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