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
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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

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

IP Address ASN Details
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.08ms from Singapore, SG
202.136.186.225 AS17645 ASN - NTT SINGAPORE PTE LTD 0.84ms from Singapore, SG
202.136.163.1 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms from Singapore, SG
202.136.166.194 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
116.51.3.75 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
58.65.0.34 AS17645 ASN - NTT SINGAPORE PTE LTD 1.38ms from Singapore, SG
58.65.16.217 AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
116.51.10.209 AS17645 ASN - NTT SINGAPORE PTE LTD 1.16ms from Singapore, SG
202.136.164.97 AS17645 ASN - NTT SINGAPORE PTE LTD 1.21ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.17ms from Singapore, SG
202.136.171.227 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
202.136.169.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.30ms from Singapore, SG
2402:2c00:1688:162::1 AS17645 ASN - NTT SINGAPORE PTE LTD 1.15ms from Singapore, SG
58.65.10.36 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
2402:2c00:dc2::2d AS17645 ASN - NTT SINGAPORE PTE LTD 0.48ms from Singapore, SG
202.136.183.93 AS17645 ASN - NTT SINGAPORE PTE LTD 0.46ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.46ms from Singapore, SG
202.136.162.11 AS17645 ASN - NTT SINGAPORE PTE LTD 1.23ms from Singapore, SG
202.136.188.9 AS17645 ASN - NTT SINGAPORE PTE LTD 0.84ms from Singapore, SG
2402:2c00:0:1000::a AS17645 ASN - NTT SINGAPORE PTE LTD 0.49ms from Singapore, SG
116.51.11.17 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.170.98 AS17645 ASN - NTT SINGAPORE PTE LTD 1.01ms from Singapore, SG
202.136.177.170 AS17645 ASN - NTT SINGAPORE PTE LTD 1.02ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.16ms 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
222.163.130.45 AS4837 CHINA UNICOM China169 Backbone 5.11ms from Changchun, CN
210.76.84.45 AS134773 CHINANET Guangdong province Guangzhou MAN network 7.61ms from Guangzhou, CN
93.191.231.45 AS48007 National Information Technologies Joint-Stock Company 7.07ms from Karagandy, KZ
76.20.72.77 AS7922 Comcast Cable Communications, LLC 10.11ms from Los Angeles, US
208.58.217.77 AS6079 RCN 6.56ms from Manassas, US
218.92.215.205 AS4134 CHINANET BACKBONE 4.29ms from Nanjing, CN
82.67.136.205 AS12322 Free SAS 1.78ms from Paris, FR
160.179.125.141 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 9.02ms from Rabat, MA
52.206.164.13 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
52.202.55.61 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
47.237.142.109 AS45102 Alibaba (US) Technology Co., Ltd. 0.79ms from Singapore, SG
126.83.230.61 AS17676 SoftBank Corp. 12.34ms from Tokyo, JP
205.250.173.77 AS25668 Cipherkey Exchange Corp. 7.18ms from Vancouver, CA
123.9.40.13 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Zhengzhou, CN
102.97.18.13 AS36925 MEDITELECOM 7.13ms from Casablanca, MA
86.130.67.237 AS2856 British Telecommunications PLC 6.79ms from Erith, GB
101.67.69.253 AS4837 CHINA UNICOM China169 Backbone 8.20ms from Hangzhou, CN
99.12.221.253 AS7018 AT&T Enterprises, LLC 17.11ms from Houston, US
174.134.79.13 AS33363 Charter Communications, Inc 7.65ms from Los Angeles, US
97.167.168.173 AS6167 Verizon Business 10.14ms from Los Angeles, US
111.86.2.61 AS2516 KDDI CORPORATION 0.82ms from Osaka, JP
123.133.131.253 AS4837 CHINA UNICOM China169 Backbone 7.13ms from Qingdao, CN
119.165.138.173 AS4837 CHINA UNICOM China169 Backbone 1.86ms from Qingdao, CN
75.54.224.157 AS7018 AT&T Enterprises, LLC 19.53ms from San Jose, US
175.227.149.29 AS4766 Korea Telecom 7.07ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 116.51.240.196
traceroute to 116.51.240.196 (116.51.240.196): 5 hops max, 52 byte packets
2 [AS15169] 172.253.70.44 84.357 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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