203.158.147.0/24

AS133919  ·  University campus network, Rajamangala University of Technology Phra Nakhon

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Thailand
Domain rmutt.ac.th
ASN AS133919
Registry APNIC
ID RUOTTC-TH

WHOIS Details

inetnum:        203.158.128.0 - 203.158.255.255
netname:        RUOTTC-TH
descr:          Rajamangala University of Technology Thanyaburi
country:        TH
org:            ORG-RUOT2-AP
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
abuse-c:        AR1353-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
mnt-lower:      MAINT-RUOTTC-TH
mnt-routes:     MAINT-RUOTTC-TH
mnt-irt:        IRT-RUOTTC-TH
last-modified:  2023-02-09T03:55:31Z
source:         APNIC

irt:            IRT-RUOTTC-TH
address:        39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110
e-mail:         noc@rmutt.ac.th
abuse-mailbox:  noc@rmutt.ac.th
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
auth:           # Filtered
remarks:        noc@rmutt.ac.th was validated on 2025-08-13
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2025-11-18T00:36:42Z
source:         APNIC

organisation:   ORG-RUOT2-AP
org-name:       Rajamangala University of Technology Thanyaburi
org-type:       LIR
country:        TH
address:        39 Moo 1, Klong 6
phone:          +6625493079
e-mail:         noc@rmutt.ac.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:10Z
source:         APNIC

role:           ABUSE RUOTTCTH
country:        ZZ
address:        39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110
phone:          +000000000
e-mail:         noc@rmutt.ac.th
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
nic-hdl:        AR1353-AP
remarks:        Generated from irt object IRT-RUOTTC-TH
remarks:        noc@rmutt.ac.th was validated on 2025-08-13
abuse-mailbox:  noc@rmutt.ac.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T07:20:53Z
source:         APNIC

role:           Rajamangala University of Technology Thanyaburi Main Campus administrator
address:        39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110
country:        TH
phone:          +6625493079
e-mail:         noc@rmutt.ac.th
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
nic-hdl:        RUOT2-AP
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2023-02-02T01:31:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.158.0.0/16

Range ASN Company Num of IPs
203.158.96.0/19 AS137546 Rajamangala University of Technology Thanyaburi 8,192
203.158.32.0/19 AS7545 iiNet Limited 8,192
203.158.96.0/19 AS9903 Rajamangala University of Technology Thanyaburi 8,192
203.158.24.0/21 AS45960 YTL Communications Sdn Bhd 2,048
203.158.0.0/21 AS55545 Suranaree University of Technology 2,048
203.158.76.0/23 AS5400 BT Global Fabric customers 512

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
94.65.35.88 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.26ms from Athens, GR
181.49.116.136 AS14080 Telmex Colombia S.A. 0.94ms from Bogota, CO
41.234.140.72 AS8452 TE-AS 3.56ms from Cairo, EG
154.176.162.120 AS8452 TE-AS 4.72ms from Cairo, EG
34.60.155.8 AS396982 Google LLC 0.12ms from Council Bluffs, US
24.253.247.168 AS22773 Cox Communications Inc. 7.31ms from Dallas, US
93.216.196.152 AS3320 Deutsche Telekom AG 2.01ms from Duesseldorf, DE
5.159.81.152 AS209040 SeWiKom GmbH 4.19ms from Frankfurt am Main, DE
20.164.97.136 AS8075 Microsoft Corporation 0.15ms from Johannesburg, ZA
90.217.103.72 AS5607 Sky UK Limited 7.25ms from London, GB
97.145.212.248 AS6167 Verizon Business 16.46ms from New York City, US
180.11.28.248 AS4713 NTT DOCOMO BUSINESS,Inc. 2.58ms from Osaka, JP
3.36.180.168 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
121.145.122.104 AS4766 Korea Telecom 6.23ms from Seoul, KR
47.117.79.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.63ms from Shanghai, CN
47.241.132.72 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Singapore, SG
175.168.134.40 AS4837 CHINA UNICOM China169 Backbone 8.56ms from Tieling, CN
114.181.244.88 AS4713 NTT DOCOMO BUSINESS,Inc. 12.69ms from Tokyo, JP
20.115.24.88 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
37.49.152.24 AS25291 SysEleven GmbH 0.34ms from Berlin, DE
71.233.175.168 AS7922 Comcast Cable Communications, LLC 8.20ms from Boston, US
181.10.61.120 AS7303 Telecom Argentina S.A. 6.66ms from Cordoba, AR
177.207.210.248 AS18881 TELEFÔNICA BRASIL S.A 0.73ms from Curitiba, BR
204.11.16.136 AS19133 Bird Hosting Inc. 1.04ms from Dallas, US
73.3.132.24 AS7922 Comcast Cable Communications, LLC 2.54ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m5 203.158.147.36
traceroute to 203.158.147.36 (203.158.147.36): 5 hops max, 52 byte packets
1 [AS28099] 37.235.52.2 0.339 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Vina del Mar, CL
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs