203.158.191.0/24

AS45575  ·  Rajamangala University of Technology Srivijaya

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Summary

Country Thailand
Domain rmutt.ac.th
ASN AS45575
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
39.96.21.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.31ms from Beijing, CN
54.213.232.232 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
186.112.24.104 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.40ms from Bogota, CO
63.166.97.40 AS174 Cogent Communications, LLC 1.28ms from Dallas, US
41.30.181.184 AS29975 Vodacom 13.38ms from Johannesburg, ZA
102.141.163.120 AS327901 Level 7 Wireless (Pty) Ltd 1.45ms from Johannesburg, ZA
131.145.40.200 AS8075 Microsoft Corporation 0.19ms from London, GB
199.71.232.24 AS47869 ColoHouse LLC 0.17ms from Miami, US
54.94.150.8 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
78.203.241.104 AS12322 Free SAS 1.50ms from Paris, FR
112.176.101.72 AS4766 Korea Telecom 3.70ms from Seoul, KR
175.170.213.8 AS4837 CHINA UNICOM China169 Backbone 8.28ms from Tieling, CN
80.61.208.232 AS1136 KPN B.V. 3.43ms from Amsterdam, NL
129.80.18.104 AS31898 Oracle Corporation 0.19ms from Ashburn, US
52.13.200.56 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
181.225.65.120 AS27951 Media Commerce Partners S.A 9.82ms from Bogota, CO
81.247.25.168 AS5432 Proximus NV 3.06ms from Brussels, BE
37.101.126.72 AS1267 WIND TRE S.P.A. 13.26ms from Frosinone, IT
219.248.137.152 AS9318 SK Broadband Co Ltd 1.16ms from Incheon, KR
78.160.77.136 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.54ms from Istanbul, TR
3.108.230.40 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
88.177.209.72 AS12322 Free SAS 5.90ms from Paris, FR
179.233.183.56 AS28573 Claro NXT Telecomunicacoes Ltda 2.63ms from Rio de Janeiro, BR
54.176.17.104 AS16509 Amazon.com, Inc. 0.18ms from San Jose, US
73.222.127.184 AS7922 Comcast Cable Communications, LLC 3.07ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m6 203.158.191.96
traceroute to 203.158.191.96 (203.158.191.96): 6 hops max, 52 byte packets
1 [AS136258] 23.95.79.2 0.456 ms
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Miami, 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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