203.158.194.0/24

AS37932  ·  Rajamangala University of Technology Isan

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Summary

Country Thailand
Domain rmutt.ac.th
ASN AS37932
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

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

IP Address ASN Details
203.158.194.33 AS37932 Rajamangala University of Technology Isan 4.75ms 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
213.193.210.8 AS15703 TrueServer BV AS number 0.34ms from Amsterdam, NL
72.133.169.120 AS10796 Charter Communications Inc 6.82ms from Chicago, US
179.186.226.8 AS18881 TELEFÔNICA BRASIL S.A 5.93ms from Curitiba, BR
87.139.46.152 AS3320 Deutsche Telekom AG 4.42ms from Duesseldorf, DE
213.121.87.88 AS2856 British Telecommunications PLC 4.76ms from Erith, GB
213.102.68.136 AS1257 Tele2 Sverige AB 4.44ms from Goeteborg, SE
171.237.51.200 AS7552 Viettel Group 4.39ms from Hanoi, VN
40.91.65.168 AS8075 Microsoft Corporation 0.17ms from Quincy, US
94.188.78.184 AS12714 PJSC MegaFon 1.71ms from Saint Petersburg, RU
20.64.80.120 AS8075 Microsoft Corporation 0.27ms from San Antonio, US
122.248.218.136 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
13.239.87.40 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU
1.42.76.40 AS4804 Microplex PTY LTD 2.09ms from Sydney, AU
49.213.220.152 AS18049 Taiwan Infrastructure Network Technologie 4.31ms from Taipei, TW
36.231.80.152 AS3462 Data Communication Business Group 1.09ms from Taipei, TW
210.243.189.232 AS4780 Digital United Inc. 14.34ms from Taipei, TW
197.6.251.200 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.85ms from Tunis, TN
23.33.197.136 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
111.165.18.200 AS4837 CHINA UNICOM China169 Backbone 4.90ms from Beijing, CN
93.63.114.184 AS12874 Fastweb SpA 0.80ms from Milan, IT
120.211.137.136 AS24547 Hebei Mobile Communication Company Limited 10.97ms from Qingdao, CN
34.231.19.200 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
70.71.121.72 AS6327 Shaw Communications 6.89ms from Seattle, US
36.230.63.40 AS3462 Data Communication Business Group 1.12ms from Taipei, TW
153.226.172.8 AS4713 NTT DOCOMO BUSINESS,Inc. 3.27ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 203.158.194.11
traceroute to 203.158.194.11 (203.158.194.11): 64 hops max, 52 byte packets
2 [] 203.159.68.11 1.496 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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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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