203.185.145.0/24

AS38296 · National Science and Technology Development Agency

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Summary

Country	Thailand
Domain	nstda.or.th
ASN	AS38296
Registry	APNIC
ID	NSTDA-TH

WHOIS Details

inetnum:        203.185.145.0 - 203.185.145.255
netname:        NSTDA-TH
descr:          National Science and Technology Development Agency
country:        TH
admin-c:        SS3770-AP
tech-c:         SS3770-AP
abuse-c:        AN946-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-NECTEC-AP
mnt-irt:        IRT-NECTEC-TH
last-modified:  2022-07-21T13:41:13Z
source:         APNIC

irt:            IRT-NECTEC-TH
address:        National Electronic and Computer Technology Center (NECTEC)
address:        11th Floor , Bangkok Thai Tower,
address:        Phayathai, Bangkok
e-mail:         noc@thaisarn.net.th
abuse-mailbox:  noc@thaisarn.net.th
admin-c:        AA6-AP
tech-c:         NM25-AP
tech-c:         SS3770-AP
auth:           # Filtered
remarks:        noc@thaisarn.net.th was validated on 2025-06-04
mnt-by:         MAINT-NECTEC-AP
last-modified:  2025-09-04T05:13:16Z
source:         APNIC

role:           ABUSE NECTECTH
country:        ZZ
address:        National Electronic and Computer Technology Center (NECTEC)
address:        11th Floor , Bangkok Thai Tower,
address:        Phayathai, Bangkok
phone:          +000000000
e-mail:         noc@thaisarn.net.th
admin-c:        AA6-AP
tech-c:         NM25-AP
tech-c:         SS3770-AP
nic-hdl:        AN946-AP
remarks:        Generated from irt object IRT-NECTEC-TH
remarks:        noc@thaisarn.net.th was validated on 2025-06-04
abuse-mailbox:  noc@thaisarn.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-04T09:52:34Z
source:         APNIC

person:         Sittichai Sangdee
address:        National Electronics and Computer Technology Center
address:        112 Thailand Science Park, Phahon-Yothin Road, Klong Luang, Pathumthani 12120, Thailand
country:        TH
phone:          +66-2-564-6856
e-mail:         sittichai.sangdee@nectec.or.th
nic-hdl:        SS3770-AP
mnt-by:         MAINT-TH-NECTEC
fax-no:         +66-2-564-6863
last-modified:  2018-11-27T16:03:24Z
source:         APNIC

route:          203.185.145.0/24
descr:          National Science and Technology Development Agency
origin:         AS38296
mnt-by:         MAINT-NECTEC-AP
last-modified:  2023-02-01T14:46:19Z
source:         APNIC

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.185.145.17	kid-bright.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.185.145.21	AS38296 National Science and Technology Development Agency	`2.23ms` from Bangkok, TH

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
24.49.45.184	AS14291 Antietam Broadband	`6.15ms` from Ashburn, US
193.92.250.152	AS1241 Forthnet	`1.99ms` from Athens, GR
99.182.250.216	AS7018 AT&T Enterprises, LLC	`9.09ms` from Atlanta, US
109.127.25.136	AS50274 Alfanet LLC	`2.00ms` from Baku, AZ
62.234.208.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
81.82.69.40	AS6848 Telenet BV	`8.02ms` from Brussels, BE
34.243.138.232	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
149.224.120.184	AS15943 wilhelm.tel GmbH	`0.47ms` from Hamburg, DE
138.1.253.40	AS31898 Oracle Corporation	`0.69ms` from London, GB
47.229.153.88	AS20115 Charter Communications LLC	`4.22ms` from Los Angeles, US
88.21.97.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.89ms` from Madrid, ES
213.37.173.24	AS6739 VODAFONE ONO, S.A.	`4.74ms` from Madrid, ES
60.242.91.184	AS7545 TPG Telecom Limited	`1.03ms` from Perth, AU
151.75.239.152	AS1267 WIND TRE S.P.A.	`14.69ms` from Rende, IT
122.153.112.120	AS17858 LG POWERCOMM	`2.08ms` from Seoul, KR
36.227.37.232	AS3462 Data Communication Business Group	`1.34ms` from Taipei, TW
69.178.89.56	AS8047 GENERAL COMMUNICATION, INC.	`12.94ms` from Anchorage, US
158.59.75.200	AS25807 Arlington County Government	`1.81ms` from Ashburn, US
118.173.144.72	AS23969 TOT Public Company Limited	`9.47ms` from Bangkok, TH
117.50.215.40	AS23724 IDC, China Telecommunications Corporation	`7.28ms` from Beijing, CN
3.144.145.200	AS16509 Amazon.com, Inc.	`0.99ms` from Columbus, US
60.16.18.8	AS4837 CHINA UNICOM China169 Backbone	`12.78ms` from Dalian, CN
98.250.175.184	AS7922 Comcast Cable Communications, LLC	`8.64ms` from Flint, US
84.188.153.72	AS3320 Deutsche Telekom AG	`3.74ms` from Hamburg, DE
150.223.192.72	AS58519 Cloud Computing Corporation	`1.01ms` from Hohhot, CN

Traceroute

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

traceroute -a -n -q1 -m5 203.185.145.47

traceroute to 203.185.145.47 (203.185.145.47): 5 hops max, 52 byte packets

1 [AS30633] 23.105.171.60 0.19 ms

2 [AS30633] 173.208.126.2 0.246 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Washington, US

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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