203.158.241.0/24

AS9903  ·  Rajamangala Institute of Technology

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Summary

Country Thailand
Domain rmutt.ac.th
ASN AS9903
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:         [email protected]
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
nic-hdl:        AR1353-AP
remarks:        Generated from irt object IRT-RUOTTC-TH
remarks:        [email protected] was validated on 2025-08-13
abuse-mailbox:  [email protected]
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:         [email protected]
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
5.35.44.152 AS216071 SERVERS TECH FZCO 0.53ms from Amsterdam, NL
117.79.232.248 AS23724 IDC, China Telecommunications Corporation 2.89ms from Beijing, CN
188.157.138.168 AS5483 Magyar Telekom Plc. 6.75ms from Budapest, HU
65.56.242.248 AS31775 Greenlight Networks, LLC 0.19ms from Buffalo, US
2.103.25.216 AS13285 TalkTalk Communications Limited 6.88ms from London, GB
192.40.95.24 AS46805 Angelnet Limited 0.20ms from Los Angeles, US
90.170.80.216 AS12479 Orange Espagne SA 1.80ms from Madrid, ES
118.104.15.184 AS18126 Chubu Telecommunications Company, Inc. 4.85ms from Osaka, JP
81.66.83.136 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.62ms from Paris, FR
87.71.196.232 AS12400 Partner Communications Ltd. 1.27ms from Tel Aviv, IL
84.229.67.216 AS12400 Partner Communications Ltd. 1.08ms from Tel Aviv, IL
126.126.251.248 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
35.88.45.8 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
34.252.159.136 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
198.244.241.8 AS16276 OVH SAS 0.11ms from Erith, GB
79.209.16.72 AS3320 Deutsche Telekom AG 7.86ms from Frankfurt am Main, DE
178.207.3.88 AS28840 PJSC "TATTELECOM" 7.17ms from Kazan, RU
139.59.162.136 AS14061 DigitalOcean, LLC 0.26ms from London, GB
67.245.201.8 AS12271 Charter Communications Inc 6.86ms from New York City, US
3.172.68.8 AS16509 Amazon.com, Inc. 0.12ms from Osaka, JP
85.166.230.40 AS2119 Telenor Norge AS 0.89ms from Oslo, NO
58.171.62.200 AS1221 Telstra Limited 2.27ms from Perth, AU
220.127.236.248 AS4766 Korea Telecom 1.73ms from Seoul, KR
197.11.190.168 AS328880 STE INTERNET SMART SOLUTIONS 1.83ms from Tunis, TN
105.72.214.200 AS36884 Wana Corporate 5.33ms from Casablanca, MA

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 203.158.241.184
traceroute to 203.158.241.184 (203.158.241.184): 6 hops max, 52 byte packets
2 [AS55293] 69.48.136.4 0.407 ms
3 [AS55293] 69.48.136.14 0.284 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Detroit, US
On

What are IP address ranges?

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