203.158.244.0/24

AS137546 · Faculty of Engineering , Rajamangala University of

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Summary

Country	Thailand
Domain	rmutt.ac.th
ASN	AS137546
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:  2025-09-04T07:59:22Z
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
125.238.165.216	AS4771 Spark New Zealand Trading Ltd.	`13.36ms` from Auckland, NZ
41.34.226.88	AS8452 TE-AS	`8.54ms` from Cairo, EG
75.87.153.24	AS11427 Charter Communications Inc	`16.15ms` from Dallas, US
13.89.177.200	AS8075 Microsoft Corporation	`0.65ms` from Des Moines, US
109.129.239.152	AS5432 Proximus NV	`4.79ms` from Gravelines, FR
178.248.135.88	AS43915 TrueSpeed Communications Limited	`3.98ms` from London, GB
66.125.14.184	AS7018 AT&T Enterprises, LLC	`4.06ms` from Los Angeles, US
5.200.34.40	AS48096 Enterprise Cloud Ltd.	`0.92ms` from Moscow, RU
142.68.81.168	AS855 Bell Canada	`18.01ms` from New York City, US
114.188.189.248	AS4713 NTT Communications Corporation	`8.73ms` from Osaka, JP
182.46.54.232	AS4134 CHINANET-BACKBONE	`5.00ms` from Qingdao, CN
36.79.97.72	AS7713 PT Telekomunikasi Indonesia	`1.70ms` from Surabaya, ID
52.198.119.200	AS16509 Amazon.com, Inc.	`0.25ms` from Tokyo, JP
52.140.202.40	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
66.22.171.200	AS54614 CIK Telecom INC	`1.46ms` from Toronto, CA
77.165.11.136	AS1136 KPN B.V.	`2.45ms` from Amsterdam, NL
141.134.206.8	AS6848 Telenet BV	`9.66ms` from Amsterdam, NL
135.237.218.24	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
1.123.15.40	AS1221 Telstra Limited	`14.88ms` from Brisbane, AU
3.135.11.200	AS16509 Amazon.com, Inc.	`7.79ms` from Chicago, US
162.235.242.120	AS7018 AT&T Enterprises, LLC	`8.26ms` from Chicago, US
35.154.222.88	AS16509 Amazon.com, Inc.	`0.17ms` from Mumbai, IN
197.248.29.120	AS37061 Safaricom Limited	`7.19ms` from Nairobi, KE
83.21.143.232	AS5617 Orange Polska Spolka Akcyjna	`3.37ms` from Poznan, PL
116.39.35.104	AS17858 LG POWERCOMM	`2.10ms` from Seoul, KR

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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