AS number 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 25
Number of IPv4 82,944
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry apnic
Allocated 25 years ago on Feb 22, 2001
Updated 7 months ago on Jan 30, 2025
Netblock Company Num of IPs
116.51.0.0/16 NTT Singapore Pte Ltd 65,536
202.136.160.0/19 NTT SINGAPORE PTE LTD 8,192
58.65.0.0/19 NTT Singapore Pte Ltd 8,192
175.28.8.0/22 NTT Singapore Pte Ltd 1,024
202.136.188.0/22 NTT Singapore Pte Ltd 1,024
58.65.16.0/22 NTT Singapore Pte Ltd 1,024
116.51.8.0/23 NTT Singapore Pte Ltd 512
202.136.168.0/23 NTT Singapore Pte Ltd 512
58.65.24.0/23 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 25 domain names hosted across 19 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
202.136.162.106 ██████████ 1
202.136.167.54 ██████████ 1
202.136.189.132 ██████████ 1
202.136.167.2 ██████████ 1
202.136.164.138 ██████████ 1
116.51.18.117 ██████████ 1
202.136.164.178 ██████████ 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
AS132146 Rich Top EC Limited
AS139896 Kim Chuan Telecommunications Complex
AS2914 NTT America, Inc.
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 9 downstreams for this ASN.

Downstreams Name
AS10204 Arcnet NTT MSC ISP
AS10236 AXA Technology Services Asia (HK) Limited
AS132018 NATIXIS
AS132146 Rich Top EC Limited
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

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

IP Address ASN Details
202.136.171.206 AS17645 ASN - NTT SINGAPORE PTE LTD 1.04ms from Singapore, SG
202.136.165.190 AS17645 ASN - NTT SINGAPORE PTE LTD 0.92ms from Singapore, SG
202.136.162.11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.21ms from Singapore, SG
202.136.187.234 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.32ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.11ms from Singapore, SG
58.65.1.15 AS17645 ASN - NTT SINGAPORE PTE LTD 1.00ms from Singapore, SG
202.136.185.57 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
202.136.166.101 AS17645 ASN - NTT SINGAPORE PTE LTD 1.07ms from Singapore, SG
116.51.13.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.29ms from Singapore, SG
202.136.183.89 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
116.51.0.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
202.136.164.97 AS17645 ASN - NTT SINGAPORE PTE LTD 1.32ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.04ms from Singapore, SG
202.136.170.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
58.65.25.93 AS17645 ASN - NTT SINGAPORE PTE LTD 1.17ms from Singapore, SG
202.136.186.225 AS17645 ASN - NTT SINGAPORE PTE LTD 0.90ms from Singapore, SG
58.65.14.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.55ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
58.65.16.25 AS17645 ASN - NTT SINGAPORE PTE LTD 0.52ms from Singapore, SG
2402:2c00:1688:162::11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.02ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.34ms from Singapore, SG
58.65.0.94 AS17645 ASN - NTT SINGAPORE PTE LTD 1.25ms from Singapore, SG
58.65.17.98 AS17645 ASN - NTT SINGAPORE PTE LTD 0.98ms from Singapore, SG
202.136.190.225 AS17645 ASN - NTT SINGAPORE PTE LTD 1.19ms 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
203.156.113.253 AS55423 JasTel Network 1.25ms from Bangkok, TH
44.234.57.125 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
181.219.231.29 AS28573 Claro NXT Telecomunicacoes Ltda 16.68ms from Brasilia, BR
110.20.12.93 AS4804 Microplex PTY LTD 5.54ms from Brisbane, AU
198.74.75.13 AS62891 CHIEF INDUSTRIES, INC. 8.49ms from Denver, US
52.208.237.253 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
210.76.84.45 AS134773 CHINANET Guangdong province Guangzhou MAN network 7.78ms from Guangzhou, CN
45.18.169.13 AS7018 AT&T Enterprises, LLC 3.67ms from Houston, US
104.5.115.61 AS7018 AT&T Enterprises, LLC 5.45ms from Los Angeles, US
198.203.136.253 AS400444 Glatfelter Corporation 0.45ms from New York City, US
89.189.191.221 AS34757 Sibirskie Seti Ltd. 0.56ms from Novosibirsk, RU
58.34.42.141 AS4812 China Telecom (Group) 3.54ms from Shanghai, CN
60.221.43.221 AS4837 CHINA UNICOM China169 Backbone 8.79ms from Taiyuan, CN
221.194.191.29 AS4837 CHINA UNICOM China169 Backbone 3.33ms from Tianjin, CN
114.105.170.221 AS4134 CHINANET-BACKBONE 12.46ms from Wuhan, CN
47.94.70.189 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.50ms from Beijing, CN
89.35.84.157 AS8926 Moldtelecom SA 4.93ms from Chisinau, MD
75.70.112.253 AS7922 Comcast Cable Communications, LLC 2.38ms from Denver, US
113.162.255.125 AS45899 VNPT Corp 4.93ms from Ho Chi Minh City, VN
52.243.67.13 AS8075 Microsoft Corporation 0.54ms from Melbourne, AU
187.205.208.125 AS8151 UNINET 8.45ms from Santiago de Queretaro, MX
177.101.44.13 AS262606 MICROTELL SCM LTDA 14.63ms from Sao Paulo, BR
101.184.39.221 AS1221 Telstra Limited 5.14ms from Sydney, AU
126.83.230.61 AS17676 SoftBank Corp. 12.69ms from Tokyo, JP
77.69.0.29 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.31ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 116.51.165.181
traceroute to 116.51.165.181 (116.51.165.181): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.338 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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