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
202.136.189.132 ██████████ 1
202.136.189.58 ██████████ 1
202.136.171.220 ██████████ 1
202.136.164.100 ██████████ 1
202.136.167.2 ██████████ 1
58.65.12.83 ██████████ 1
202.136.168.120 ██████████ 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

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

IP Address ASN Details
58.65.14.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
202.136.185.97 AS17645 ASN - NTT SINGAPORE PTE LTD 0.67ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.163.1 AS17645 ASN - NTT SINGAPORE PTE LTD 1.27ms from Singapore, SG
58.65.25.125 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms from Singapore, SG
202.136.169.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.29ms from Singapore, SG
116.51.10.209 AS17645 ASN - NTT SINGAPORE PTE LTD 1.30ms from Singapore, SG
202.136.165.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
58.65.9.202 AS17645 ASN - NTT SINGAPORE PTE LTD 1.66ms from Singapore, SG
116.51.2.53 AS17645 ASN - NTT SINGAPORE PTE LTD 1.24ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms from Singapore, SG
202.136.183.185 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
202.136.190.81 AS17645 ASN - NTT SINGAPORE PTE LTD 1.01ms from Singapore, SG
58.65.17.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.96ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.10ms from Singapore, SG
58.65.10.36 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.171.150 AS17645 ASN - NTT SINGAPORE PTE LTD 1.02ms from Singapore, SG
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
116.51.3.74 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
202.136.188.9 AS17645 ASN - NTT SINGAPORE PTE LTD 0.98ms from Singapore, SG
58.65.0.34 AS17645 ASN - NTT SINGAPORE PTE LTD 1.51ms from Singapore, SG
58.65.7.13 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
202.136.189.129 AS17645 ASN - NTT SINGAPORE PTE LTD 1.40ms 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
23.218.57.237 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
65.216.167.77 AS701 Verizon Business 2.23ms from Ashburn, US
116.196.99.189 AS23724 IDC, China Telecommunications Corporation 3.78ms from Beijing, CN
14.245.79.77 AS45899 VNPT Corp 7.13ms from Da Nang, VN
103.56.17.29 AS132883 TOPWAY GLOBAL LIMITED 0.98ms from Hong Kong, HK
205.171.201.253 AS209 CenturyLink Communications, LLC 0.76ms from Honolulu, US
221.166.132.141 AS4766 Korea Telecom 5.04ms from Incheon, KR
4.187.170.29 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
37.35.183.45 AS12479 Orange Espagne SA 11.35ms from Madrid, ES
193.153.31.13 AS3352 TELEFONICA DE ESPANA S.A.U. 9.89ms from Madrid, ES
49.85.169.237 AS4134 CHINANET BACKBONE 9.28ms from Nanjing, CN
50.174.53.13 AS7922 Comcast Cable Communications, LLC 1.76ms from New York City, US
219.122.202.237 AS17511 OPTAGE Inc. 2.33ms from Osaka, JP
187.107.62.29 AS28573 Claro NXT Telecomunicacoes Ltda 13.88ms from Porto Alegre, BR
32.192.249.77 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
75.54.224.157 AS7018 AT&T Enterprises, LLC 19.71ms from San Jose, US
73.33.149.45 AS7922 Comcast Cable Communications, LLC 6.74ms from Secaucus, US
211.107.244.253 AS4766 Korea Telecom 2.91ms from Seoul, KR
210.228.117.125 AS2516 KDDI CORPORATION 0.86ms from Tokyo, JP
157.147.238.13 AS2527 Sony Network Communications Inc. 10.83ms from Tokyo, JP
24.129.235.157 AS11260 EastLink 15.78ms from Vancouver, CA
92.96.243.109 AS5384 Emirates Internet 3.04ms from Al Fujairah City, AE
62.1.252.205 AS1241 Forthnet 17.38ms from Athens, GR
58.97.125.125 AS7470 TRUE INTERNET Co.,Ltd. 0.73ms from Bangkok, TH
60.28.37.205 AS4837 CHINA UNICOM China169 Backbone 5.66ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 116.51.75.74
traceroute to 116.51.75.74 (116.51.75.74): 7 hops max, 52 byte packets
3 [AS174] 154.25.16.9 7.316 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Athens, GR
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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