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
202.136.164.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.24ms from Singapore, SG
202.136.180.161 AS17645 ASN - NTT SINGAPORE PTE LTD 1.47ms from Singapore, SG
202.136.183.241 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
58.65.14.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.13ms from Singapore, SG
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.68ms from Singapore, SG
58.65.10.32 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
202.136.187.141 AS17645 ASN - NTT SINGAPORE PTE LTD 0.48ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.42ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.28ms from Singapore, SG
116.51.12.218 AS17645 ASN - NTT SINGAPORE PTE LTD 1.00ms from Singapore, SG
116.51.10.209 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms from Singapore, SG
116.51.3.75 AS17645 ASN - NTT SINGAPORE PTE LTD 0.46ms from Singapore, SG
202.136.190.81 AS17645 ASN - NTT SINGAPORE PTE LTD 1.05ms from Singapore, SG
202.136.171.150 AS17645 ASN - NTT SINGAPORE PTE LTD 1.00ms from Singapore, SG
58.65.9.202 AS17645 ASN - NTT SINGAPORE PTE LTD 1.32ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.34ms from Singapore, SG
202.136.177.109 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.19ms 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
2402:2c00:0:2000::76 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
58.65.17.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.89ms 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
130.193.4.93 AS8455 atom86 BV 2.62ms from Amsterdam, NL
136.111.241.77 AS396982 Google LLC 0.12ms from Council Bluffs, US
174.174.190.157 AS7922 Comcast Cable Communications, LLC 11.69ms from Flint, US
112.54.41.13 AS9808 China Mobile Communications Group Co., Ltd. 5.39ms from Fuzhou, CN
65.158.15.77 AS209 CenturyLink Communications, LLC 0.56ms from Los Angeles, US
4.31.223.77 AS3356 Level 3 Parent, LLC 0.35ms from Miami, US
108.64.171.237 AS7018 AT&T Enterprises, LLC 3.29ms from Miami, US
218.64.79.29 AS4134 CHINANET-BACKBONE 0.50ms from Nanchang, CN
5.43.91.221 AS42560 Telemach BH d.o.o. Sarajevo 6.07ms from Novi Travnik, BA
80.14.245.141 AS3215 Orange S.A. 2.22ms from Paris, FR
190.167.47.61 AS6400 Compañía Dominicana de Teléfonos S. A. 3.21ms from Santo Domingo, DO
119.205.211.45 AS4766 Korea Telecom 0.85ms from Seoul, KR
20.249.58.13 AS8075 Microsoft Corporation 0.32ms from Seoul, KR
58.236.127.109 AS9318 SK Broadband Co Ltd 1.89ms from Seoul, KR
189.125.7.29 AS3549 Level 3 Parent, LLC 0.34ms from São Paulo, BR
1.119.201.189 AS4847 China Networks Inter-Exchange 4.33ms from Tianjin, CN
86.95.199.205 AS1136 KPN B.V. 2.58ms from Amsterdam, NL
80.95.173.157 AS24586 Intermax Group B.V. 1.78ms from Amsterdam, NL
34.22.197.77 AS396982 Google LLC 0.16ms from Brussels, BE
47.225.89.109 AS20115 Charter Communications LLC 8.63ms from Chicago, US
108.86.86.205 AS7018 AT&T Enterprises, LLC 18.04ms from Chicago, US
161.65.218.221 AS140220 Sky Network Television Ltd 2.02ms from Christchurch, NZ
70.92.51.157 AS11427 Charter Communications Inc 4.92ms from Dallas, US
221.0.11.93 AS4837 CHINA UNICOM China169 Backbone 3.00ms from Jinan, CN
196.39.224.61 AS20011 Dimension Data 1.71ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -m4 116.51.105.140
traceroute to 116.51.105.140 (116.51.105.140): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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