203.158.116.0/24

AS9903  ·  Rajamangala Institute of Technology

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Summary

Country Thailand
Domain rmutt.ac.th
ASN AS9903
Parent Range 203.158.96.0/19
Registry APNIC
ID RUOTTC-TH

WHOIS Details

inetnum:        203.158.96.0 - 203.158.127.255
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:        --------------------------------------------------------
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

route:          203.158.96.0/19
origin:         AS9903
descr:          Rajamangala University of Technology Thanyaburi 39 Moo 1, Klong 6
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2024-09-24T08:18:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.158.116.0/24

Range ASN Company Num of IPs
203.158.96.0/19 AS137546 Rajamangala University of Technology Thanyaburi 8,192
203.158.96.0/19 AS9903 Rajamangala University of Technology Thanyaburi 8,192

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
44.228.154.120 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
196.64.41.120 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.18ms from Casablanca, MA
75.179.184.8 AS10796 Charter Communications Inc 7.83ms from Columbus, US
104.63.195.104 AS7018 AT&T Enterprises, LLC 3.51ms from Dallas, US
97.121.154.24 AS209 CenturyLink Communications, LLC 2.84ms from Denver, US
54.93.252.232 AS16509 Amazon.com, Inc. 0.48ms from Frankfurt am Main, DE
90.33.145.8 AS3215 Orange S.A. 19.75ms from Frankfurt am Main, DE
98.56.242.120 AS7922 Comcast Cable Communications, LLC 7.49ms from Fremont, US
106.203.197.120 AS24560 Bharti Airtel Ltd., Telemedia Services 1.86ms from Hyderabad, IN
52.7.20.152 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
27.5.221.168 AS17488 Hathway IP Over Cable Internet 1.53ms from Saint Thomas Mount, IN
46.226.24.40 AS29492 EIDSIVA DIGITAL AS 3.58ms from Sandefjord, NO
211.45.185.200 AS4766 Korea Telecom 0.82ms from Seoul, KR
122.112.229.248 AS55990 Huawei Cloud Service data center 2.90ms from Shanghai, CN
3.166.229.8 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
104.199.145.8 AS396982 Google LLC 0.15ms from Chang-hua, TW
98.222.51.40 AS7922 Comcast Cable Communications, LLC 5.47ms from Chicago, US
79.251.115.216 AS3320 Deutsche Telekom AG 9.80ms from Frankfurt am Main, DE
47.111.178.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.54ms from Hangzhou, CN
81.86.151.8 AS13285 TalkTalk Communications Limited 2.56ms from Manchester, GB
3.96.102.40 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
182.64.84.136 AS24560 Bharti Airtel Ltd., Telemedia Services 14.71ms from Mumbai, IN
24.191.190.56 AS6128 Cablevision Systems Corp. 6.40ms from New York City, US
187.169.133.232 AS8151 UNINET 3.88ms from Santiago de Queretaro, MX
118.72.192.24 AS4837 CHINA UNICOM China169 Backbone 7.65ms from Taiyuan, CN

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 203.158.116.124
traceroute to 203.158.116.124 (203.158.116.124): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.889 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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