203.185.132.0/22

AS38296  ·  National Science and Technology Development Agency

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Summary

Country Thailand
Domain thaisarn.net.th
ASN AS38296
Registry APNIC
ID SCHOOLNET-TH

WHOIS Details

inetnum:        203.185.128.0 - 203.185.159.255
netname:        SCHOOLNET-TH
descr:          Non-Commercial Internet Providers
descr:          For School in Thailand
descr:          National Electronics and Computer Technology Center(NECTEC)
country:        TH
org:            ORG-NEAC1-AP
admin-c:        YL73-AP
tech-c:         YL73-AP
abuse-c:        AN946-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NECTEC-AP
mnt-irt:        IRT-NECTEC-TH
last-modified:  2020-07-29T13:16:15Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AA6-AP
tech-c:         NM25-AP
tech-c:         SS3770-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-11
mnt-by:         MAINT-NECTEC-AP
last-modified:  2026-01-11T15:38:52Z
source:         APNIC

organisation:   ORG-NEAC1-AP
org-name:       National Electronics and Computer Technology Center
org-type:       LIR
country:        TH
address:        112 Thailand Science Park
address:        Phahon Yothin Road
address:        Klong 1
phone:          +66-2564-6900
fax-no:         +66-2564-6901
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
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:         [email protected]
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:        [email protected] was validated on 2026-01-11
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-11T15:39:12Z
source:         APNIC

person:         Yaowalak Limkongko
address:        11 th floor, Bangkok Thai Tower,
address:        Phayathai, Bangkok
country:        TH
phone:          +66 2 6427077
fax-no:         +66 2 6427064
e-mail:         [email protected]
nic-hdl:        YL73-AP
mnt-by:         MAINT-NECTEC-AP
last-modified:  2008-09-04T07:29:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.185.0.0/16

Range ASN Company Num of IPs
203.185.224.0/19 AS7545 POWERTEL LIMITED 8,192
203.185.64.0/19 AS7588 Non-Commercial Internet Providers 8,192
203.185.224.0/19 AS2764 POWERTEL LIMITED 8,192
203.185.192.0/19 AS2764 Powertel Internet Service Provider 8,192
203.185.192.0/19 AS7545 Powertel Internet Service Provider 8,192
203.185.224.0/19 AS9652 POWERTEL LIMITED 8,192
203.185.96.0/19 AS3836 Non-Commercial Internet Providers 8,192
203.185.160.0/20 AS9471 ONATI 4,096
203.185.176.0/21 AS9471 ONATI 2,048
203.185.184.0/22 AS174 Sprintlink Asia Pacific Region 1,024
203.185.188.0/24 AS9891 CLOUD BUSINESS CO.,LTD. 256
203.185.130.0/24 AS38296 National Science and Technology Development Agency 256
203.185.144.0/24 AS38296 National Science and Technology Development Agency 256
203.185.145.0/24 AS38296 National Science and Technology Development Agency 256
203.185.190.0/24 AS45188 NRW CONTRACTING PTY LTD 256
203.185.191.0/24 AS45189 SYSTEM 3 NET TECHNOLOGIES PVT. LTD. 256

Hosted domains

There are 14 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
203.185.134.238 AS38296 National Science and Technology Development Agency 2.03ms from Bangkok, TH
203.185.135.14 AS38296 National Science and Technology Development Agency 0.68ms from Bangkok, TH
203.185.132.48 AS38296 National Science and Technology Development Agency 1.89ms from Bangkok, TH
203.185.133.188 AS38296 National Science and Technology Development Agency 1.96ms 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
131.214.50.22 AS668 United States Department of Defense (DoD) 2.70ms from Ashburn, US
210.84.48.150 AS7545 TPG Telecom Limited 1.77ms from Brisbane, AU
66.61.34.166 AS10796 Charter Communications Inc 8.75ms from Cleveland, US
34.132.143.118 AS396982 Google LLC 0.10ms from Council Bluffs, US
193.30.133.6 AS12337 noris network AG 3.09ms from Frankfurt am Main, DE
98.172.130.182 AS22773 Cox Communications Inc. 3.60ms from Los Angeles, US
23.226.178.150 AS40065 CNSERVERS LLC 0.25ms from Los Angeles, US
45.8.249.70 AS50340 JSC Selectel 0.68ms from Moscow, RU
75.106.96.230 AS7155 ViaSat,Inc. 5.88ms from New York City, US
81.0.227.214 AS21430 WIA spol. s.r.o. 1.01ms from Prague, CZ
46.153.93.70 AS35819 Etihad Etisalat, a joint stock company 3.28ms from Riyadh, SA
64.124.213.6 AS17025 Zayo Bandwidth 0.59ms from San Jose, US
218.84.213.182 AS4134 CHINANET-BACKBONE 16.76ms from UEruemqi, CN
78.21.14.134 AS6848 Telenet BV 9.97ms from Amsterdam, NL
101.98.201.22 AS9790 Two Degrees Networks Limited 1.19ms from Auckland, NZ
52.11.221.118 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
62.11.17.182 AS8070 Microsoft Corporation 0.66ms from Boydton, US
35.195.159.38 AS396982 Google LLC 0.16ms from Brussels, BE
109.166.145.182 AS8953 Orange Romania S.A. 17.80ms from Bucharest, RO
81.159.31.166 AS2856 British Telecommunications PLC 3.40ms from London, GB
162.245.68.102 AS62887 WhiteSky Communications, LLC. 0.28ms from Miami, US
109.111.163.54 AS40995 Sibirskie Seti Ltd. 8.17ms from Novosibirsk, RU
93.61.54.214 AS12874 Fastweb SpA 7.19ms from Rome, IT
189.148.233.22 AS8151 UNINET 12.59ms from Santiago de Queretaro, MX
4.201.200.22 AS8075 Microsoft Corporation 0.17ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 203.185.132.220
traceroute to 203.185.132.220 (203.185.132.220): 64 hops max, 52 byte packets
5 [AS30475] 68.71.128.70 5.842 ms
6 *
7 *
8 *
10 *
11 *
12 *
13 [AS6939] 184.105.65.178 188.339 ms
14 [AS6939] 184.104.210.174 219.774 ms
15 [AS45430] 119.31.0.204 279.433 ms
16 [AS45430] 49.231.71.165 232.29 ms
17 [AS45430] 119.31.0.99 247.876 ms
18 *
19 *
20 [AS45758] 110.164.71.16 279.136 ms
21 [AS45758] 110.164.152.242 217.649 ms
22 [AS45758] 110.164.190.74 215.789 ms
23 *
24 [AS38296] 203.185.131.77 255.822 ms
25 [AS38296] 203.185.132.220 215.825 ms
Measurement taken from IPinfo ProbeNet in Greenwood Village, US
On

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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