203.158.188.0/24

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 2026-03-05
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2026-03-05T03:58:27Z
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 2026-03-05
abuse-mailbox:  noc@rmutt.ac.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T03:58:47Z
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
203.158.0.0/21 AS55545 Suranaree University of Technology 2,048
203.158.24.0/21 AS45960 YTL Communications Sdn Bhd 2,048
203.158.72.0/23 AS5400 BT Global Fabric customers 512
203.158.76.0/23 AS5400 BT Global Fabric customers 512
203.158.68.0/23 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
58.64.58.8 AS133481 AIS Fibre 1.44ms from Bangkok, TH
210.41.216.56 AS4538 China Education and Research Network Center 5.49ms from Chengdu, CN
184.57.17.40 AS10796 Charter Communications Inc 15.08ms from Cleveland, US
45.121.90.72 AS132447 234, Galle Road, Colombo 4 3.43ms from Colombo, LK
204.234.235.40 AS11714 Network Nebraska 10.41ms from Lincoln, US
167.59.218.184 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
198.237.105.8 AS3701 University of Oregon 6.44ms from Portland, US
94.180.245.184 AS41668 JSC ER-Telecom Holding 8.29ms from Samara, RU
115.211.77.40 AS4134 CHINANET-BACKBONE 8.83ms from Shanghai, CN
197.17.86.8 AS37693 OOREDOO TUNISIE SA 1.92ms from Tunis, TN
96.252.116.184 AS701 Verizon Business 1.67ms from Boston, US
68.72.228.40 AS7018 AT&T Enterprises, LLC 8.66ms from Chicago, US
90.132.224.152 AS1257 Tele2 Sverige AB 3.89ms from Falkenberg, SE
85.215.55.8 AS8560 IONOS SE 0.56ms from Frankfurt am Main, DE
104.245.42.152 AS25820 IT7 Networks Inc 0.25ms from Hong Kong, HK
59.103.202.24 AS17557 Pakistan Telecommunication Company Limited 1.99ms from Islamabad, PK
122.162.1.248 AS24560 Bharti Airtel Ltd., Telemedia Services 1.80ms from Kolkata, IN
138.226.41.248 AS6079 RCN 1.69ms from New York City, US
126.65.189.248 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
60.60.166.72 AS9824 JCOM Co., Ltd. 13.72ms from Tokyo, JP
182.117.104.40 AS4837 CHINA UNICOM China169 Backbone 2.33ms from Zhengzhou, CN
173.22.185.168 AS30036 Mediacom Communications Corp 12.16ms from Chicago, US
35.186.99.88 AS396982 Google LLC 6.41ms from Dallas, US
162.220.120.56 AS54536 Adams State University 6.42ms from Denver, US
217.252.26.88 AS3320 Deutsche Telekom AG 3.02ms from Duesseldorf, DE

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 203.158.188.59
traceroute to 203.158.188.59 (203.158.188.59): 6 hops max, 52 byte packets
2 [AS37153] 197.189.194.69 1614.556 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Centurion, ZA
On

What are IP address ranges?

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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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