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 19 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.
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

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

IP Address ASN Details
202.136.187.17 AS17645 ASN - NTT SINGAPORE PTE LTD 0.48ms from Singapore, SG
116.51.3.74 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
116.51.2.53 AS17645 ASN - NTT SINGAPORE PTE LTD 1.24ms from Singapore, SG
58.65.7.13 AS17645 ASN - NTT SINGAPORE PTE LTD 0.57ms from Singapore, SG
116.51.0.10 AS17645 ASN - NTT SINGAPORE PTE LTD 0.54ms from Singapore, SG
202.136.183.185 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
58.65.19.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.47ms from Singapore, SG
58.65.25.125 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms from Singapore, SG
202.136.165.2 AS17645 ASN - NTT SINGAPORE PTE LTD 0.99ms from Singapore, SG
202.136.191.89 AS17645 ASN - NTT SINGAPORE PTE LTD 1.11ms from Singapore, SG
58.65.14.73 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
202.136.186.226 AS17645 ASN - NTT SINGAPORE PTE LTD 0.88ms from Singapore, SG
202.136.166.195 AS17645 ASN - NTT SINGAPORE PTE LTD 1.00ms from Singapore, SG
2402:2c00:dc2::25 AS17645 ASN - NTT SINGAPORE PTE LTD 0.50ms from Singapore, SG
2402:2c00:0:2000::76 AS17645 ASN - NTT SINGAPORE PTE LTD 0.45ms from Singapore, SG
202.136.169.2 AS17645 ASN - NTT SINGAPORE PTE LTD 1.29ms from Singapore, SG
58.65.24.65 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.188.9 AS17645 ASN - NTT SINGAPORE PTE LTD 0.98ms from Singapore, SG
58.65.10.36 AS17645 ASN - NTT SINGAPORE PTE LTD 0.51ms from Singapore, SG
116.51.5.50 AS17645 ASN - NTT SINGAPORE PTE LTD 1.20ms from Singapore, SG
202.136.171.150 AS17645 ASN - NTT SINGAPORE PTE LTD 1.02ms from Singapore, SG
202.136.168.66 AS17645 ASN - NTT SINGAPORE PTE LTD 1.10ms from Singapore, SG
58.65.0.34 AS17645 ASN - NTT SINGAPORE PTE LTD 1.51ms from Singapore, SG
202.136.163.1 AS17645 ASN - NTT SINGAPORE PTE LTD 1.27ms from Singapore, SG
202.136.177.142 AS17645 ASN - NTT SINGAPORE PTE LTD 1.06ms 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
71.226.211.157 AS7922 Comcast Cable Communications, LLC 8.93ms from Ashburn, US
192.227.99.157 AS13886 Cloud South 1.08ms from Boca Raton, US
184.13.70.13 AS5650 Frontier Communications of America, Inc. 16.32ms from Chicago, US
50.210.172.253 AS7922 Comcast Cable Communications, LLC 9.64ms from Flint, US
158.41.119.77 AS25160 Vorboss Limited 1.87ms from London, GB
156.3.98.253 AS2920 Los Angeles County Office of Education 1.44ms from Los Angeles, US
38.6.118.13 AS398823 PEG TECH INC 0.30ms from Los Angeles, US
218.92.215.205 AS4134 CHINANET BACKBONE 4.29ms from Nanjing, CN
32.192.249.77 AS14618 Amazon.com, Inc. 0.42ms from Reston, US
8.52.164.61 AS3356 Level 3 Parent, LLC 3.48ms from Seattle, US
52.69.79.205 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
89.67.56.173 AS9141 P4 Sp. z o.o. 6.29ms from Warsaw, PL
152.67.77.189 AS31898 Oracle Corporation 0.18ms from Zuerich, CH
4.34.2.45 AS3356 Level 3 Parent, LLC 2.37ms from Ashburn, US
103.138.236.13 AS135217 Peak Air Pvt Ltd 14.79ms from Chennai, IN
67.173.25.45 AS7922 Comcast Cable Communications, LLC 6.26ms from Chicago, US
98.227.249.61 AS7922 Comcast Cable Communications, LLC 7.30ms from Chicago, US
130.61.46.93 AS31898 Oracle Corporation 0.45ms from Frankfurt am Main, DE
205.171.201.253 AS209 CenturyLink Communications, LLC 0.76ms from Honolulu, US
211.211.183.125 AS9318 SK Broadband Co Ltd 6.92ms from Incheon, KR
212.57.8.253 AS34984 Superonline Iletisim Hizmetleri A.S. 2.23ms from Istanbul, TR
112.80.103.205 AS4837 CHINA UNICOM China169 Backbone 2.80ms from Nanjing, CN
150.162.110.253 AS263300 Universidade Federal de Santa Catarina 6.12ms from Porto Alegre, BR
39.81.108.157 AS4837 CHINA UNICOM China169 Backbone 9.20ms from Qingdao, CN
3.234.80.93 AS14618 Amazon.com, Inc. 0.24ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -m6 116.51.255.121
traceroute to 116.51.255.121 (116.51.255.121): 6 hops max, 52 byte packets
2 *
3 [AS174] 154.54.82.145 1.176 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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