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 Business
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, Inc.
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, 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
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
202.136.177.109 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.34ms from Singapore, SG
58.65.0.84 AS17645 ASN - NTT SINGAPORE PTE LTD 1.16ms from Singapore, SG
202.136.163.226 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms from Singapore, SG
2402:2c00:dc2::29 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.28ms from Singapore, SG
202.136.164.50 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
2402:2c00:0:2000::76 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
116.51.10.209 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms from Singapore, SG
58.65.7.13 AS17645 ASN - NTT SINGAPORE PTE LTD 0.56ms from Singapore, SG
202.136.188.9 AS17645 ASN - NTT SINGAPORE PTE LTD 0.77ms from Singapore, SG
202.136.187.141 AS17645 ASN - NTT SINGAPORE PTE LTD 0.48ms from Singapore, SG
58.65.17.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.89ms from Singapore, SG
202.136.162.11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.27ms from Singapore, SG
58.65.16.61 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
202.136.190.81 AS17645 ASN - NTT SINGAPORE PTE LTD 1.05ms from Singapore, SG
202.136.186.225 AS17645 ASN - NTT SINGAPORE PTE LTD 0.84ms from Singapore, SG
202.136.180.161 AS17645 ASN - NTT SINGAPORE PTE LTD 1.47ms from Singapore, SG
58.65.25.93 AS17645 ASN - NTT SINGAPORE PTE LTD 1.04ms from Singapore, SG
202.136.166.195 AS17645 ASN - NTT SINGAPORE PTE LTD 0.98ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.68ms from Singapore, SG
202.136.170.69 AS17645 ASN - NTT SINGAPORE PTE LTD 1.02ms from Singapore, SG
116.51.3.75 AS17645 ASN - NTT SINGAPORE PTE LTD 0.46ms from Singapore, SG
202.136.185.97 AS17645 ASN - NTT SINGAPORE PTE LTD 0.67ms 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
24.210.202.189 AS10796 Charter Communications Inc 7.55ms from Cleveland, US
13.86.108.93 AS8075 Microsoft Corporation 0.55ms from Des Moines, US
80.142.16.157 AS3320 Deutsche Telekom AG 2.54ms from Duesseldorf, DE
111.230.169.125 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.25ms from Guangzhou, CN
101.33.219.77 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
103.87.10.205 AS132883 TOPWAY GLOBAL LIMITED 0.84ms from Hong Kong, HK
154.31.213.237 AS140224 Nebula Global LLC 0.82ms from Hong Kong, HK
116.167.179.253 AS4837 CHINA UNICOM China169 Backbone 10.99ms from Liuzhou, CN
38.246.240.141 AS174 Cogent Communications, LLC 0.62ms from Los Angeles, US
91.185.182.237 AS57356 Highland Network Ltd 0.66ms from Manchester, GB
85.35.41.29 AS3269 Telecom Italia S.p.A. 3.04ms from Milan, IT
68.80.172.45 AS7922 Comcast Cable Communications, LLC 5.10ms from New York City, US
90.17.94.29 AS3215 Orange S.A. 6.01ms from Paris, FR
83.16.0.141 AS5617 Orange Polska Spolka Akcyjna 1.83ms from Poznan, PL
34.106.177.173 AS396982 Google LLC 0.10ms from Salt Lake City, US
137.82.58.253 AS393249 University of British Columbia 4.53ms from Seattle, US
163.177.84.61 AS135061 China Unicom Guangdong IP network 1.30ms from Shenzhen, CN
92.247.181.45 AS8717 A1 Bulgaria EAD 0.18ms from Sofia, BG
82.25.224.189 AS62005 BlueVPS OU 0.15ms from Warsaw, PL
46.126.31.237 AS6730 Sunrise GmbH 4.05ms from Zuerich, CH
86.95.199.205 AS1136 KPN B.V. 2.58ms from Amsterdam, NL
77.222.89.237 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 2.76ms from Amsterdam, NL
20.4.4.157 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
3.230.205.237 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
65.216.167.77 AS701 Verizon Business 2.36ms from Ashburn, US

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 116.51.199.172
traceroute to 116.51.199.172 (116.51.199.172): 7 hops max, 52 byte packets
3 [AS174] 154.25.16.9 11.384 ms
4 [AS174] 130.117.15.42 9.129 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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