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
58.65.12.133 ██████████ 2
116.51.10.100 ██████████ 2
202.136.164.138 ██████████ 1
202.136.163.231 ██████████ 1
202.136.165.20 ██████████ 1
202.136.167.54 ██████████ 1
202.136.164.50 ██████████ 1
202.136.164.178 ██████████ 1
202.136.166.212 ██████████ 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
AS139896 Kim Chuan Telecommunications Complex
AS2914 NTT America, Inc.
AS32590 Valve Corporation
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 8 downstreams for this ASN.

Downstreams Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
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
116.51.36.12 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
202.136.190.81 AS17645 ASN - NTT SINGAPORE PTE LTD 1.09ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.42ms from Singapore, SG
202.136.185.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
116.51.10.209 AS17645 ASN - NTT SINGAPORE PTE LTD 1.25ms from Singapore, SG
202.136.170.98 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
202.136.177.142 AS17645 ASN - NTT SINGAPORE PTE LTD 1.08ms from Singapore, SG
58.65.7.13 AS17645 ASN - NTT SINGAPORE PTE LTD 0.63ms from Singapore, SG
116.51.0.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.58ms from Singapore, SG
58.65.14.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.55ms from Singapore, SG
202.136.186.225 AS17645 ASN - NTT SINGAPORE PTE LTD 0.78ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.10ms from Singapore, SG
2402:2c00:1688:162::11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.04ms from Singapore, SG
202.136.171.150 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
202.136.165.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.03ms from Singapore, SG
58.65.0.94 AS17645 ASN - NTT SINGAPORE PTE LTD 1.18ms from Singapore, SG
58.65.10.34 AS17645 ASN - NTT SINGAPORE PTE LTD 0.56ms from Singapore, SG
2402:2c00:dc2::2d AS17645 ASN - NTT SINGAPORE PTE LTD 0.53ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.21ms from Singapore, SG
202.136.164.49 AS17645 ASN - NTT SINGAPORE PTE LTD 1.30ms from Singapore, SG
58.65.9.202 AS17645 ASN - NTT SINGAPORE PTE LTD 1.32ms from Singapore, SG
116.51.12.218 AS17645 ASN - NTT SINGAPORE PTE LTD 1.05ms from Singapore, SG
58.65.1.20 AS17645 ASN - NTT SINGAPORE PTE LTD 1.07ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.12ms from Singapore, SG
2402:2c00:0:2000::75 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms 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
184.11.113.77 AS5650 Frontier Communications of America, Inc. 11.93ms from Ashburn, US
71.232.42.205 AS7922 Comcast Cable Communications, LLC 8.21ms from Boston, US
186.132.96.141 AS22927 Telefonica de Argentina 2.13ms from Buenos Aires, AR
20.102.229.29 AS8075 Microsoft Corporation 0.69ms from Chicago, US
188.195.44.253 AS3209 Vodafone GmbH 6.52ms from Frankfurt am Main, DE
157.157.178.13 AS6677 Mila hf 5.22ms from Hafnarfjoerdur, IS
39.119.107.45 AS9318 SK Broadband Co Ltd 3.59ms from Incheon, KR
103.7.61.29 AS9541 Cyber Internet Services (Pvt) Ltd. 17.49ms from Karachi, PK
223.177.228.237 AS24560 Bharti Airtel Ltd., Telemedia Services 17.95ms from Kolkata, IN
67.49.89.125 AS20001 Charter Communications Inc 9.11ms from Los Angeles, US
24.213.137.221 AS11351 Charter Communications Inc 11.63ms from New York City, US
223.236.46.205 AS24560 Bharti Airtel Ltd., Telemedia Services 3.40ms from Ahmedabad, IN
75.139.27.29 AS20115 Charter Communications LLC 11.00ms from Atlanta, US
67.97.223.93 AS393340 Cox Enterprises Inc 2.50ms from Atlanta, US
45.174.115.221 AS268855 FAST NET SERVICOS INFORMATIZADOS 15.20ms from Belo Horizonte, BR
217.6.228.189 AS3320 Deutsche Telekom AG 0.88ms from Berlin, DE
201.190.177.77 AS28075 ARLINK S.A. 15.54ms from Buenos Aires, AR
184.18.79.29 AS5650 Frontier Communications of America, Inc. 6.07ms from Chicago, US
79.206.106.29 AS3320 Deutsche Telekom AG 7.27ms from Frankfurt am Main, DE
90.237.63.45 AS3301 Telia Company AB 14.13ms from Goeteborg, SE
73.136.148.93 AS7922 Comcast Cable Communications, LLC 5.67ms from Houston, US
73.55.142.45 AS7922 Comcast Cable Communications, LLC 4.74ms from Houston, US
94.77.207.77 AS47794 Etihad GO Company For communications 3.19ms from Jeddah, SA
106.221.36.77 AS45609 Bharti Airtel Ltd. AS for GPRS Service 11.99ms from Kolkata, IN
108.64.171.237 AS7018 AT&T Enterprises, LLC 3.67ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -m5 116.51.147.24
traceroute to 116.51.147.24 (116.51.147.24): 5 hops max, 52 byte packets
1 [AS142382] 103.172.18.1 22.859 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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