203.158.152.0/24

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

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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
68.106.81.232 AS22773 Cox Communications Inc. 8.02ms from Ashburn, US
172.210.18.152 AS8075 Microsoft Corporation 0.67ms from Ashburn, US
101.17.99.200 AS4837 CHINA UNICOM China169 Backbone 8.47ms from Beijing, CN
107.12.38.200 AS11426 Charter Communications Inc 14.23ms from Charlotte, US
50.105.181.56 AS5650 Frontier Communications of America, Inc. 6.47ms from Chicago, US
83.55.254.40 AS3352 TELEFONICA DE ESPANA S.A.U. 10.34ms from Madrid, ES
79.49.145.24 AS3269 Telecom Italia S.p.A. 4.23ms from Naples, IT
93.216.162.136 AS3320 Deutsche Telekom AG 4.23ms from Nuernberg, DE
52.55.73.72 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
3.101.186.72 AS16509 Amazon.com, Inc. 0.23ms from San Jose, US
192.100.192.248 AS28382 Universidad Iberoamericana, A.C. 4.28ms from Santiago de Queretaro, MX
217.79.254.232 AS29802 HIVELOCITY, Inc. 1.28ms from Secaucus, US
58.140.58.56 AS10036 DLIVE 1.34ms from Seoul, KR
59.9.167.152 AS4766 Korea Telecom 1.34ms from Seoul, KR
111.52.193.216 AS56042 China Mobile communications corporation 3.37ms from Taiyuan, CN
220.108.51.8 AS4713 NTT DOCOMO BUSINESS,Inc. 13.89ms from Tokyo, JP
153.216.190.8 AS4713 NTT DOCOMO BUSINESS,Inc. 2.44ms from Tokyo, JP
45.3.106.8 AS26499 Virginia Polytechnic Institute and State Univ. 0.26ms from Ashburn, US
125.237.95.120 AS4771 Spark New Zealand Trading Ltd. 18.10ms from Auckland, NZ
23.51.117.216 AS16625 Akamai Technologies, Inc. 0.41ms from Duesseldorf, DE
80.190.192.200 AS15598 NorthC Deutschland GmbH 3.01ms from Frankfurt am Main, DE
54.233.73.232 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
88.187.149.88 AS12322 Free SAS 1.98ms from Paris, FR
171.25.219.72 AS210668 SIA Spotrix 0.60ms from Riga, LV
4.196.252.40 AS8075 Microsoft Corporation 0.71ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.158.152.176
traceroute to 203.158.152.176 (203.158.152.176): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.199 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

What are IP address ranges?

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