203.158.220.0/24

AS132482  ·  Rajamangala University of Technology Rattanakosin

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Summary

Country Thailand
Domain rmutt.ac.th
ASN AS132482
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

6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.158.220.254 AS132482 Rajamangala University of Technology Rattanakosin 1.61ms from Bangkok, TH

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
114.113.147.56 AS4847 China Networks Inter-Exchange 2.25ms from Beijing, CN
80.87.222.136 AS35328 DSI DATA, a. s. 3.91ms from Bratislava, SK
91.250.254.200 AS39737 Prime Telecom srl 0.57ms from Bucharest, RO
95.9.158.88 AS9121 Turk Telekomunikasyon Anonim Sirketi 12.81ms from Bursa, TR
45.40.194.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.99ms from Chengdu, CN
174.100.65.56 AS10796 Charter Communications Inc 4.33ms from Cleveland, US
98.20.31.56 AS7029 Windstream Communications LLC 5.92ms from Dallas, US
71.229.217.248 AS7922 Comcast Cable Communications, LLC 4.53ms from Denver, US
8.130.150.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.52ms from Jining, CN
217.20.75.88 AS8359 MTS PJSC 12.58ms from Krasnoyarsk, RU
118.101.137.184 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.25ms from Kuala Lumpur, MY
46.72.216.56 AS12714 PJSC MegaFon 9.97ms from Moscow, RU
124.159.3.104 AS7679 QTnet,Inc. 9.70ms from Osaka, JP
112.237.178.88 AS4837 CHINA UNICOM China169 Backbone 8.44ms from Qingdao, CN
94.72.35.24 AS8359 MTS PJSC 0.94ms from Saint Petersburg, RU
165.22.247.216 AS14061 DigitalOcean, LLC 0.15ms from Singapore, SG
139.180.220.56 AS20473 The Constant Company, LLC 0.12ms from Singapore, SG
118.82.79.216 AS9597 KDDI Web Communications Inc. 0.53ms from Tokyo, JP
222.88.182.168 AS4134 CHINANET-BACKBONE 7.15ms from Zhengzhou, CN
168.82.154.216 AS49915 Megaport 1.14ms from Ashburn, US
148.80.254.8 AS25673 Cellnet Innovations, Inc. 1.73ms from Atlanta, US
203.146.167.24 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.60ms from Bangkok, TH
144.160.43.8 AS797 AT&T Services, Inc. 9.22ms from Chicago, US
76.218.236.200 AS7018 AT&T Enterprises, LLC 1.92ms from Durham, US
91.23.46.120 AS3320 Deutsche Telekom AG 5.18ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 203.158.220.222
traceroute to 203.158.220.222 (203.158.220.222): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.34 0.923 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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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